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2.
Title: Progress toward the 2012 measles elimination goal--Western Pacific Region, 1990-2008.
Author: Centers for Disease Control and Prevention (CDC)
Source: MMWR. Morbidity and Mortality Weekly Report. 2009 Jun 26;58(24):669-73.
Abstract: In 2003, the World Health Organization (WHO) Regional Committee of the Western Pacific Region (WPR) formally declared a measles elimination goal, and in 2005, the committee established a target date of 2012 for regional measles elimination. Key strategies recommended by WHO for achievement of measles elimination include 1) very high (>or=95%) vaccination coverage with 2 doses of measles-containing vaccine (MCV1 and MCV2) through routine vaccination and/or supplemental immunization activities (SIAs); 2) high-quality case-based measles surveillance; and 3) access to an accredited measles laboratory network for testing of suspected measles cases and identification of measles virus genotypes. This report describes progress toward measles elimination in the WPR through 2008. Measles likely has been eliminated or nearly eliminated in 24 of the 37 countries and areas in the WPR (referred to in this report as countries). However, large numbers of measles cases continue to be reported from several countries. During 2008, a total of 131,441 confirmed measles cases (98.4 per million population) were reported from China and 11,015 cases (86.1 per million population) from Japan, two countries that account for 82% of the region's population and >97% of its confirmed measles cases. Intensified efforts by WPR countries, particularly China and Japan, will be required to achieve the 2012 goal.
Language: English
Keywords:
OCEANIA | SUMMARY REPORT | INCIDENCE | MEASLES | VACCINES | IMMUNIZATION | PREVENTION AND CONTROL | MONITORING | SCREENING | Developing Countries | Measurement | Research Methodology | Viral Diseases | Diseases | Medical Procedures | Medicine | Health Services | Delivery of Health Care | Health | Primary Health Care | Evaluation | Examinations and Diagnoses
Document Number: 341752

Title: Increasing HIV testing for at-risk children.
Author: Population Council
Source: Momentum. 2009 Jun;:[1] p.
Abstract: The Caregiver Project is helping HIV-positive children access life-saving medical treatment and providing an outreach model that can be replicated across Africa. The project trains grandmothers (called �grannies") to serve as peer supporters for elderly caregivers. The grannies provide information about pediatric HIV testing and treatment to elderly caregivers who come to Social Security Agency sites to get grants for social services for children and the elderly. Grannies offer caregivers referral cards that list the locations of pediatric testing services and encourage them to take the children to be tested. The Caregiver Project is targeting an important gateway to accessing these children, the elderly caregivers, and motivating caregivers to seek care through age-appropriate resources. (Excerpts)
Language: English
Keywords:
SOUTH AFRICA | SUMMARY REPORT | ORPHANS AND VULNERABLE CHILDREN | PERSONS LIVING WITH HIV/AIDS | CARE AND SUPPORT | PROMOTION | HIV TESTING | TREATMENT | Developing Countries | Africa, Southern | Africa, Sub Saharan | Africa | Family and Household | Sociocultural Factors | HIV Infections | Viral Diseases | Diseases | Health Services | Delivery of Health Care | Health | Marketing | Economic Factors | Laboratory Examinations and Diagnoses | Examinations and Diagnoses | Medical Procedures | Medicine
Document Number: 331491

Title: A strategic approach: HIV & AIDS and education.
Author: UNAIDS. Inter-Agency Task Team on Education
Source: Paris, France, UNESCO, 2009 May. 53 p. Also available: http://unesdoc.unesco.org/images/0016/001627/162723f.pdf (French) and http://unesdoc.unesco.org/images/0016/001627/162723s.pdf (Spanish).
Abstract: This publication provides a strategic vision of the role that education must play in addressing HIV and AIDS. It targets decision-makers and practitioners in the education sector, as well as colleagues who work on HIV and AIDS responses in other sectors. It can be used as an advocacy tool to build commitment to the role of education in the HIV and AIDS response and to generate multisectoral partnerships for implementation.
Language: English
Keywords:
DEVELOPING COUNTRIES | SUMMARY REPORT | PERSONS LIVING WITH HIV/AIDS | EDUCATION | AIDS | PREVENTION OF MOTHER-TO-CHILD TRANSMISSION | SCHOOLS | HIV PREVENTION | AIDS PREVENTION | TREATMENT | HIV TESTING | HEALTH EDUCATION | HEALTH SERVICES | PROGRAM ACCESSIBILITY | PROGRAM ACTIVITIES | HIV Infections | Viral Diseases | Diseases | Disease Transmission Control | Prevention and Control | Medical Procedures | Medicine | Delivery of Health Care | Health | Laboratory Examinations and Diagnoses | Examinations and Diagnoses | Program Evaluation | Programs | Organization and Administration
Document Number: 342035

Title: mHealth for development: The opportunity of mobile technology for healthcare in the developing world.
Author: Vital Wave Consulting
Source: Washington, D.C., United Nations Foundation, 2009. 66 p.
Abstract: Mounting interest in the field of mHealth -- the provision of health-related services via mobile communications -- can be traced to the evolution of several interrelated trends. In many parts of the world, epidemics and a shortage of healthcare workers continue to present grave challenges for governments and health providers. Yet in these same places, the explosive growth of mobile communications over the past decade offers a new hope for the promotion of quality healthcare. Among those who had previously been left behind by the 'digital divide,' billions now have access to reliable technology. There is a growing body of evidence that demonstrates the potential of mobile communications to radically improve healthcare services -- even in some of the most remote and resource-poor environments. This report examines issues at the heart of the rapidly evolving intersection of mobile phones and healthcare. It helps the reader to understand mHealth's scope and implementation across developing regions, the health needs to which mHealth can be applied, and the mHealth applications that promise the greatest impact on heath care initiatives. It also examines building blocks required to make mHealth more widely available through sustainable implementations. Finally, it calls for concerted action to help realize mHealth's full potential. (Excerpt)
Language: English
Keywords:
DEVELOPING COUNTRIES | SUMMARY REPORT | PUBLIC HEALTH | TELECOMMUNICATIONS | INFORMATION DISTRIBUTION | EDUCATION | AWARENESS | DATA COLLECTION | PRIMARY HEALTH CARE | TRAINING ACTIVITIES | HEALTH PERSONNEL | DISEASE PREVENTION | TECHNOLOGY | TREATMENT | ADMINISTRATION AND DOSAGE | DRUGS | HIV TESTING | HIV PREVENTION | Health | Broadcast Media | Mass Media | Communication | Knowledge | Sociocultural Factors | Research Methodology | Health Services | Delivery of Health Care | Training Programs | Prevention and Control | Diseases | Economic Factors | Medical Procedures | Medicine | Laboratory Examinations and Diagnoses | Examinations and Diagnoses | HIV Infections | Viral Diseases
Document Number: 331450

Title: Sexual and reproductive health and HIV linkages: evidence review and recommendations.
Author: World Health Organization [WHO]; United Nations Population Fund [UNFPA]; International Planned Parenthood Federation [IPPF]; Joint United Nations Programme on HIV / AIDS [UNAIDS]; University of California, San Francisco. Global Health Sciences
Source: Geneva, Switzerland, WHO, 2009 Apr. [8] p.
Abstract: The importance of linking sexual and reproductive health (SRH) and HIV is widely recognized. The international community agrees that the Millennium Development Goals will not be achieved without ensuring universal access to SRH and HIV prevention, treatment, care and support. In order to gain a clearer understanding of the effectiveness, optimal circumstances, and best practices for strengthening SRH and HIV linkages, a systematic review of the literature was conducted. The findings corroborate the many benefits gained from linking SRH and HIV policies, systems and services. (Excerpt)
Language: English
Keywords:
DEVELOPING COUNTRIES | SUMMARY REPORT | CLIENTS | HIV TESTING | COUNSELING | HIV PREVENTION | FAMILY PLANNING | MATERNAL HEALTH | SEXUALLY TRANSMITTED DISEASE PREVENTION | CHILD HEALTH | MANAGEMENT | KNOWLEDGE | ATTITUDES | STIGMA | BEHAVIOR | FEES | HIV/FP INTEGRATION | INTERVENTIONS | Program Activities | Programs | Organization and Administration | Laboratory Examinations and Diagnoses | Examinations and Diagnoses | Medical Procedures | Medicine | Health Services | Delivery of Health Care | Health | Clinic Activities | HIV Infections | Viral Diseases | Diseases | Sexually Transmitted Diseases | Reproductive Tract Infections | Infections | Sociocultural Factors | Psychological Factors | Social Problems | Financial Activities | Economic Factors
Document Number: 331466

10.

Title: Integrating gender into HIV / AIDS programmes in the health sector: Tool to improve responsiveness to women�s needs.
Author: World Health Organization [WHO]. Department of Gender, Women and Health
Source: Geneva, Switzerland, WHO, 2009. [130] p.
Abstract: This hands-on WHO tool helps programme managers and health-care providers in the public and private sectors integrate gender into HIV / AIDS programmes they wish to set up, implement and evaluate so they are more responsive to women's needs. In addition to describing basic steps in gender-responsive programming, which can be applied to all HIV / AIDS programmes, the tool suggests practical actions to address key gender issues in four service delivery areas: HIV testing and counseling; Prevention of mother-to-child transmission of HIV; HIV / AIDS treatment and care; Home-based care and support for people living with HIV. The tool also provides examples of gender-responsive interventions from the field, and resources such as: counseling role plays for risk reduction and HIV treatment adherence; examples of gender-sensitive communication messages; and protocols for addressing the risk of violence among women as a result of HIV status disclosure.
Language: English
Keywords:
GLOBAL | MANUAL | HIV PREVENTION | AIDS PREVENTION | WOMEN'S HEALTH | GENDER ISSUES | INEQUALITIES | NEEDS | PROGRAM DESIGN | PROGRAM ACCESSIBILITY | HIV TESTING | COUNSELING | ANTIRETROVIRAL THERAPY | HOME CARE | PREVENTION OF MOTHER-TO-CHILD TRANSMISSION | HIV Infections | Viral Diseases | Diseases | AIDS | Health | Sociocultural Factors | Socioeconomic Factors | Economic Factors | Programs | Organization and Administration | Program Evaluation | Laboratory Examinations and Diagnoses | Examinations and Diagnoses | Medical Procedures | Medicine | Health Services | Delivery of Health Care | Clinic Activities | Program Activities | HIV | Care and Support | Disease Transmission Control | Prevention and Control
Document Number: 331798

11.

Title: Building laboratory infrastructure to support scale-up of HIV/AIDS treatment, care, and prevention: in-country experience.
Author: Abimiku AG
Author: Institute of Human Virology, University of Maryland School of Medicine PEPFAR
Source: American Journal of Clinical Pathology. 2009 Jun;131(6):875-86.
Abstract: An unprecedented influx of funds and support through large programs such as the Global Fund for AIDS, Malaria and Tuberculosis and the World Health Organization's and President's Emergency Plan for AIDS Relief (PEPFAR) has made it possible for more than 1 million persons in resource-limited settings to access AIDS treatment and several million more to be in care and prevention programs. Nevertheless, there remain major challenges that prevent AIDS drugs and care from reaching many more in need, especially in rural settings. The roll-out of a high-quality treatment, care, and prevention program depends on an effective and reliable laboratory infrastructure. This article presents a strategy used by the Institute of Human Virology (IHV)-University of Maryland and its affiliate IHV-Nigeria to establish a multifaceted, integrated tier laboratory program to support a PEPFAR-funded scale-up of its AIDS Care Treatment in Nigeria program, in collaboration with the Centers for Disease Control and Prevention and the Nigerian government, as a possible model for overcoming a key challenge that faces several resource-limited countries trying to roll out and scale-up their HIV/AIDS treatment, care, and prevention program.
Language: English
Keywords:
NIGERIA | CRITIQUE | HIV INFECTIONS | CARE AND SUPPORT | TREATMENT | HIV PREVENTION | LABORATORY | EQUIPMENT AND SUPPLIES | LABORATORY EXAMINATIONS AND DIAGNOSES | TESTING | TUBERCULOSIS | INTEGRATED PROGRAMS | TRAINING ACTIVITIES | STANDARDS | QUALITY CONTROL | Developing Countries | Africa, Western | Africa, Sub Saharan | Africa | Viral Diseases | Diseases | Health Services | Delivery of Health Care | Health | Medical Procedures | Medicine | Examinations and Diagnoses | Measurement | Research Methodology | Infections | Programs | Organization and Administration | Training Programs | Education
Document Number: 341766

12.

Peer Reviewed

Title: PMTCT, HAART, and childbearing in Mozambique: an institutional perspective.
Author: Agadjanian V; Hayford SR
Source: AIDS and Behavior. 2009 Jun;13(Suppl 1):S103-S112.
Abstract: Maternal and Child Health (MCH) units, where VCT/PMTCT/HAART have been integrated with traditional services, play a critical role in the connection between the massive HAART rollout and reproductive behavior. In this article, we use data from semi-structured interviews with MCH workers and ethnographic observations carried out in southern Mozambique to explore this role from the institutional perspective. We find that, along with logistical and workload problems, the de facto segregation of PMTCT/HAART clients within the �integrated� MCH system and the simplistic and uncompromising message discouraging further fertility and stressing condom-based contraception may pose serious challenges to a successful formulation and implementation of reproductive goals among seropositive clients. Although the recency of PMTCT/HAART services may partly explain these challenges, we argue that they are due largely to cultural miscommunication between providers and clients. We show how the cultural gap between the two is bridged by community activists and peer interactions among clients.
Language: English
Keywords:
MOZAMBIQUE | RESEARCH REPORT | HEALTH PERSONNEL | SUPPORT GROUPS | PREVENTION OF MOTHER-TO-CHILD TRANSMISSION | ANTIRETROVIRAL THERAPY | VOLUNTARY COUNSELING AND TESTING | MATERNAL-CHILD HEALTH SERVICES | INTEGRATED PROGRAMS | HEALTH SERVICES ADMINISTRATION | INTERVIEWS | FERTILITY PREFERENCES | Africa, Southern | Africa, Sub Saharan | Africa | Developing Countries | Delivery of Health Care | Health | Social Networks | Friends and Relatives | Family and Household | Sociocultural Factors | Disease Transmission Control | Prevention and Control | Diseases | HIV | HIV Infections | Viral Diseases | HIV Testing | Laboratory Examinations and Diagnoses | Examinations and Diagnoses | Medical Procedures | Medicine | Health Services | Primary Health Care | Programs | Organization and Administration | Management | Data Collection | Research Methodology | Fertility | Population Dynamics | Demographic Factors | Population
Document Number: 341906

13.
Title: Attitudes of healthcare providers towards patients with HIV/AIDS in Bandar Abbas.
Author: Aghamolaei T; Tavafian SS; Hasani L; Zare S
Source: Archives of Iranian Medicine. 2009 May;12(3):298-301.
Abstract: We aimed to investigate the attitudes of healthcare providers towards patients with human immunodeficiency virus/acquired immune deficiency syndrome (HIV/AIDS) in Bandar Abbas, south of Iran. In this cross-sectional study, a random sample of 250 healthcare providers completed a 20-item questionnaire from January first through February 30th, 2007. There were five domains of attitudes towards patients with HIV. The items measured as a five-point Likert scale ranging from strongly disagree to strongly agree. The mean age of the healthcare providers was 31.3 (SD=7.3) years. Of them 24.4% were males, 42.4% had received Bachelor of Science degree, 19.2% were physicians, 63.2% were nurses, and 17.6% were laboratory technicians. The respondents had fairly positive attitudes towards patients with HIV. Men, older age, more educated participants, and laboratory technicians had more favorable attitude towards HIV (P<0.05).
Language: English
Keywords:
IRAN | RESEARCH REPORT | CROSS SECTIONAL ANALYSIS | HEALTH PERSONNEL | CLIENTS | PERSONS LIVING WITH HIV/AIDS | STAFF ATTITUDE | HIV INFECTIONS | AIDS | LABORATORY PROCEDURES | Middle East | Developing Countries | Research Methodology | Delivery of Health Care | Health | Program Activities | Programs | Organization and Administration | Viral Diseases | Diseases | Attitudes | Psychological Factors | Behavior | Laboratory Examinations and Diagnoses | Examinations and Diagnoses | Medical Procedures | Medicine | Health Services
Document Number: 342660

14.

Title: Prevalence of Candida species and potential risk factors for vulvovaginal candidiasis in Aligarh, India.
Author: Ahmad A; Khan AU
Source: European Journal of Obstetrics, Gynecology, and Reproductive Biology. 2009 May;144(1):68-71.
Abstract: OBJECTIVES: The objectives were to determine the frequency of Candida species in women of different age groups as well as to suggest the criteria for the diagnosis of vulvovaginal candidiasis (VVC). STUDY DESIGN: A prospective study of vulvovaginal candidiasis was carried out using laboratory diagnosis, with the estimation of vaginal pH and the direct microscopic and biochemical examination of vaginal discharge/secretions. Vaginal cultures for Candida species were collected from 1050 women with vulvovaginal symptoms. RESULTS: Out of 1050 women, 215 (20.47%) were positive for Candida species. Of 215 women, 172 (80%) had pH within the normal range and 167 (77.67%) were showing yeast cells and mycelia on direct microscopic examination. Candida albicans accounted for 46.9% of cases, Candida glabrata 36.7%, Candida parapsilosis 10.2%, Candida tropicalis 2.8%, Candida krusei 1.4%, and Candida kiefer 1.9%. The frequency of culture positivity was related to pregnancy (P<0.001), an increase in parity (P<0.001), and use of oral contraceptives (P<0.001) and antibiotics (P<0.001). The most common signs and symptoms in 215 women with positive cultures were pruritus with or without vaginal discharge and vaginal erythema. CONCLUSION: Our study suggests that vulvovaginal candidiasis can only be diagnosed by using clinical criteria in correlation with vulvovaginal symptoms and Candida cultures.
Language: English
Keywords:
INDIA | RESEARCH REPORT | PROSPECTIVE STUDIES | CLIENTS | CANDIDIASIS | RISK FACTORS | PREVALENCE | LABORATORY EXAMINATIONS AND DIAGNOSES | SIGNS AND SYMPTOMS | PRURITUS | VAGINITIS | Asia, Southern | Asia | Developing Countries | Studies | Research Methodology | Program Activities | Programs | Organization and Administration | Bacterial and Fungal Diseases | Infections | Diseases | Health | Measurement | Examinations and Diagnoses | Medical Procedures | Medicine | Health Services | Delivery of Health Care | Dermatitis | Vaginal Abnormalities
Document Number: 342002

15.
Title: [Of office hysteroscopy for the removal of intrauterine device. Literature review] Histeroscopia de consultorio para la extraccion de dispositivo intrauterino.
Author: Alanis Fuentes J; Amoroso Hernandez MA
Source: Ginecologia Y Obstetricia De Mexico. 2009 Apr;77(4):197-201.
Abstract: OBJECTIVE: To review the literature related to the hysteroscopic techniques such as outpatient diagnostic and therapeutic tools for the extraction of foreign bodies in patients with intrauterine device. METHOD: We searched the main electronic databases were searched for those words: hysteroscopy and intrauterine device in articles related to the removal of intrauterine devices by hysteroscopy. RESULTS: The loss or translocation of IUD is a common problem resulting from the large number of women who have applied. The importance of early diagnosis is to avoid, such as the inappropriate position of the device promotes an unwanted pregnancy, genital bleeding and injury to adjacent organs such as bowel and bladder. The assessment by ultrasound or X-rays, or both, allowing the device to locate and determine the desirability or otherwise of outpatient hysteroscopy (in practice) without anesthesia and with low morbidity for the patient or, well, resorting to other methods, and laparoscopy in the operating room. CONCLUSIONS: Hysteroscopy is an effective procedure for recovering intrauterine foreign bodies or hidden in properly selected patients.
Language: Spanish
Keywords:
GLOBAL | RESEARCH REPORT | LITERATURE REVIEW | WOMEN | HYSTEROSCOPY | IUD | CONTRACEPTIVE REMOVAL | CONTRACEPTIVE USE-EFFECTIVENESS | PROGRAM EFFECTIVENESS | Demographic Factors | Population | Endoscopy | Physical Examinations and Diagnoses | Examinations and Diagnoses | Medical Procedures | Medicine | Health Services | Delivery of Health Care | Health | Contraceptive Methods | Contraception | Family Planning | Treatment | Contraceptive Effectiveness | Program Evaluation | Programs | Organization and Administration
Document Number: 342313

16.

Peer Reviewed

Title: Seroreversion in children born to HIV-positive and AIDS mothers from Central West Brazil.
Author: Alcantara KC; Pereira GA; Albuquerque M; Stefani MM
Source: Transactions of the Royal Society of Tropical Medicine and Hygiene. 2009 Jun;103(6):620-6.
Abstract: The spread of HIV-1 infection among women of childbearing age has led to increasing numbers of children at risk of vertical transmission. This study aimed to assess child outcomes among HIV-positive (n=19) and AIDS (n=22) mothers from Central West Brazil. CD4(+) T-cell counts (FACScount, BD) and viral loads (HIV-1 RT-PCR, Amplicor HIV-1 Monitor Roche) were assessed at delivery and during the first 6 months of life. Heteroduplex mobility assay identified env and gag HIV-1 subtypes. Frequencies and medians were calculated. HIV-positive and AIDS mothers did not differ with regard to age, antiretroviral prophylaxis, parity and viral load. AIDS mothers had lower CD4(+) T-cell counts. One vertical transmission and a neonatal death were observed. Gestational age, gender and oral zidovudine prophylaxis were similar regardless of maternal clinical status. Infants born to AIDS mothers had lower birthweight and shorter time to seroreversion. Eight infants were lost to follow-up, and two were breastfed due to delayed maternal diagnosis. HIV-1 B(env)/B(gag) subtype were 75.6%; discordant B(env)/F(gag) were 12.2%. Exposed uninfected infants born to AIDS mothers with lower CD4(+) T-cell counts seroreverted earlier than infants born to asymptomatic HIV-positive mothers. It is possible that maternal immunological status may impact on the time to seroreversion.
Language: English
Keywords:
BRAZIL | RESEARCH REPORT | MOTHERS | PERSONS LIVING WITH HIV/AIDS | MOTHER-TO-CHILD TRANSMISSION | BREASTFEEDING | LABORATORY PROCEDURES | AIDS | HIV INFECTIONS | South America, Eastern | South America | Latin America | Americas | Developing Countries | Parents | Family Relationships | Family Characteristics | Family and Household | Sociocultural Factors | Viral Diseases | Diseases | Transmission | Infections | Infant Nutrition | Nutrition | Health | Laboratory Examinations and Diagnoses | Examinations and Diagnoses | Medical Procedures | Medicine | Health Services | Delivery of Health Care
Document Number: 342742

17.

18.

Peer Reviewed

Title: HIV prevalence and associated risk factors among individuals aged 13-34 years in rural western Kenya.
Author: Amornkul PN; Vandenhoudt H; Nasokho P; Odhiambo F; Mwaengo D
Source: Plos One. 2009 Jul;4(7):e6470.
Abstract: From a demographic surveillance system, the authors selected a random sample of Asembo, Kenya residents ages 13�34 years, who were contacted at home and invited to a nearby mobile study site. From October 2003 to April 2004, consenting participants were interviewed on risk behavior and tested for HIV and HSV-2. HIV voluntary counseling and testing was offered. Of 2,606 eligible residents, 1,822 (70%) enrolled. Primary reasons for refusal included not wanting blood taken, not wanting to learn HIV status, and partner or parental objection. Females comprised 53% of 1,762 participants providing blood. Adjusted HIV prevalence was 15.4% overall: 20.5% among females and 10.2% among males. HIV prevalence was highest in women ages 25-29 years (36.5%) and men ages 30-34 years (41.1%). HSV-2 prevalence was 40.0% overall: 53% among females, 25.8% among males. In multivariate models stratified by gender and marital status, HIV infection was strongly associated with age, higher number of sex partners, widowhood, and HSV-2 seropositivity.
Language: English
Keywords:
KENYA | RURAL AREAS | RESEARCH REPORT | SAMPLING STUDIES | HIV INFECTIONS | HERPES GENITALIS | PREVALENCE | RISK FACTORS | AGE FACTORS | SEX FACTORS | MIGRATION | VOLUNTARY COUNSELING AND TESTING | Africa, Eastern | Africa, Sub Saharan | Africa | Developing Countries | Geographic Factors | Population | Studies | Research Methodology | Viral Diseases | Diseases | Sexually Transmitted Diseases | Reproductive Tract Infections | Infections | Measurement | Health | Population Characteristics | Demographic Factors | Population Dynamics | HIV Testing | Laboratory Examinations and Diagnoses | Examinations and Diagnoses | Medical Procedures | Medicine | Health Services | Delivery of Health Care
Document Number: 339909

19.

Peer Reviewed

Title: Mortality and loss-to-follow-up during the pre-treatment period in an antiretroviral therapy programme under normal health service conditions in Uganda.
Author: Amuron B; Namara G; Birungi J; Nabiryo C; Levin J; Grosskurth H; Coutinho A; Jaffar S
Source: BMC Public Health. 2009 Aug 11;9(1):290.
Abstract: ABSTRACT: BACKGROUND: In many HIV programmes in Africa, patients are assessed clinically and prepared for antiretroviral treatment over a period of 4-12 weeks. Mortality rates following initiation of ART are very high largely because patients present late with advanced disease. The rates of mortality and retention during the pre-treatment period are not well understood. We conducted an observational study to determine these rates. METHODS: HIV-infected subjects presenting at The AIDS Support Clinic in Jinja, SE Uganda, were assessed for antiretroviral therapy (ART). Eligible subjects were given information and counselling in 3 visits done over 4-6 weeks in preparation for treatment. Those who did not complete screening were followed-up at home. Survival analysis was done using poisson regression. RESULTS: 4321 HIV-infected subjects were screened of whom 2483 were eligible for ART on clinical or immunological grounds. Of these, 637 (26%) did not complete screening and did not start ART. Male sex and low CD4 count were associated independently with not completing screening. At follow-up at a median 351 days, 181 (28%) had died, 189 (30%) reported that they were on ART with a different provider, 158 (25%) were alive but said they were not on ART and 109 (17%) were lost to follow-up. Death rates (95% CI) per 100 person-years were 34 (22, 55) (n.18) within one month and 37 (29, 48) (n.33) within 3 months. 70/158 (44%) subjects seen at follow-up said they had not started ART because they could not afford transport. CONCLUSIONS: About a quarter of subjects eligible for ART did not complete screening and pre-treatment mortality was very high even though patients in this setting were well informed. For many families, the high cost of transport is a major barrier preventing access to ART.
Language: English
Keywords:
UGANDA | RESEARCH REPORT | PERSONS LIVING WITH HIV/AIDS | CLIENTS | ANTIRETROVIRAL THERAPY | SCREENING | AIDS PREVENTION | DEATH RATE | PROGRAM ACCESSIBILITY | Africa, Eastern | Africa, Sub Saharan | Africa | Developing Countries | HIV Infections | Viral Diseases | Diseases | Program Activities | Programs | Organization and Administration | HIV | Examinations and Diagnoses | Medical Procedures | Medicine | Health Services | Delivery of Health Care | Health | AIDS | Mortality | Population Dynamics | Demographic Factors | Population | Program Evaluation
Document Number: 342534

20.

Peer Reviewed

Title: Knowledge of HIV status, sexual risk behaviors and contraceptive need among people living with HIV in Kenya and Malawi.
Author: Anand A; Shiraishi RW; Bunnell RE; Jacobs K; Solehdin N; Abdul-Quader AS; Marum LH; Muttunga JN; Kamoto K; Aberle-Grasse JM; Diaz T
Source: AIDS. 2009 Jun 17;
Abstract: BACKGROUND:: Several studies support the need for effective interventions to reduce HIV transmission risk behaviors among people living with HIV/AIDS (PLWHAs). DESIGN:: Cross-sectional nationally representative demographic health survey of Kenya (2003) and Malawi (2004-2005) that included HIV testing for consenting adults. METHODS:: We analyzed demographic health survey data for awareness of HIV status and sexual behaviors of PLWHAs (Kenya: 412; Malawi: 664). The analysis was adjusted (weighted) for the design of the survey and the results are nationally representative. FINDINGS:: Eighty-four percent of PLWHAs in Kenya and 86% in Malawi had sex in the past 12 months and in each country, 10% reported using condoms at last intercourse. Among sexually active PLWHAs, 86% in Kenya and 96% in Malawi reported their spouse or cohabiting partner as their most recent partner. In multivariate logistic regression models, married or cohabiting PLWHAs were significantly more likely to be sexually active and less likely to use condoms. Over 80% of PLWHAs were unaware of their HIV status. Of HIV-infected women, nearly three-quarters did not want more children either within the next 2 years or ever, but 32% in Kenya and 20% in Malawi were using contraception. INTERPRETATION:: In 2003-2005, majority of PLWHAs in Kenya and Malawi were unaware of their HIV status and were sexually active, especially married or cohabiting PLWHAs. Of HIV-infected women not wanting more children, few used contraception. HIV testing should be expanded, prevention programs should target married or cohabiting couples and family planning services should be integrated with HIV services.
Language: English
Keywords:
KENYA | MALAWI | RESEARCH REPORT | DEMOGRAPHIC AND HEALTH SURVEYS | PERSONS LIVING WITH HIV/AIDS | AWARENESS | SEX BEHAVIOR | CONDOM USE | CONTRACEPTION | NEEDS | FERTILITY PREFERENCES | HIV/FP INTEGRATION | HIV TESTING | Africa, Eastern | Africa, Sub Saharan | Africa | Developing Countries | Africa, Southern | Demographic Surveys | Population Dynamics | Demographic Factors | Population | HIV Infections | Viral Diseases | Diseases | Knowledge | Sociocultural Factors | Behavior | Risk Reduction Behavior | Family Planning | Economic Factors | Fertility | Laboratory Examinations and Diagnoses | Examinations and Diagnoses | Medical Procedures | Medicine | Health Services | Delivery of Health Care | Health
Document Number: 341748

21.

Peer Reviewed

Title: Pregnancy and optimal care of HIV-infected patients.
Author: Anderson BL; Cu-Uvin S
Source: Clinical Infectious Diseases. 2009 Feb 15;48(4):449-55.
Abstract: Human immunodeficiency virus (HIV) infection during pregnancy is a condition that requires multidisciplinary care. Care must be rendered that is appropriate for both the mother and the fetus. Prevention of mother-to-child transmission of HIV is of paramount concern. To prevent transmission, universal testing for HIV infection in pregnant women is ideal. In the United States and other developed countries, great strides have been made toward decreasing the risk of HIV transmission to infants to <2% with use of a combination of highly active antiretroviral therapy during the antepartum period and during labor and delivery, scheduled cesarean section when appropriate, avoidance of breast-feeding, and 6 weeks of zidovudine prophylaxis for infants. The continuation of antiretroviral therapy after delivery depends on the needs of the mother with regard to treatment of her own health. In resource-limited countries, where simplified and shortened courses of antiretroviral regimens have been used, reduction in mother-to-child transmission has also been shown, although not as effectively as that with highly active antiretroviral therapy. In these settings, exclusive breast-feeding for 6 months is recommended to reduce the risk of postnatal transmission.
Language: English
Keywords:
UNITED STATES OF AMERICA | DEVELOPING COUNTRIES | RECOMMENDATIONS | PREGNANT WOMEN | PREVENTION OF MOTHER-TO-CHILD TRANSMISSION | HIV TESTING | ANTIRETROVIRAL DRUGS | ADMINISTRATION AND DOSAGE | DRUG RESISTANCE | ANTIRETROVIRAL THERAPY | RISK FACTORS | CESAREAN SECTION | BREASTFEEDING | Developed Countries | North America | Americas | Population Characteristics | Demographic Factors | Population | Disease Transmission Control | Prevention and Control | Diseases | Laboratory Examinations and Diagnoses | Examinations and Diagnoses | Medical Procedures | Medicine | Health Services | Delivery of Health Care | Health | Treatment | Drugs | HIV | HIV Infections | Viral Diseases | Obstetrical Surgery | Surgery | Infant Nutrition | Nutrition
Document Number: 342644

22.

Peer Reviewed

Title: Can a clinical prediction tool guide HIV-testing decisions? Experience at a national hospital in Guatemala.
Author: Anderson MR; Samayoa B; O'Sullivan LF; Fletcher J; Arathoon E
Source: International Journal of STD and AIDS. 2009 Jan;20(1):30-4.
Abstract: The USA and international recommendations no longer emphasize using risk factors to target groups for HIV-testing. Using a Guatemalan database of HIV tests, we developed a clinical prediction rule to guide decisions on HIV-testing. Prior to HIV-testing, data were collected on demographics, risk factors and prior testing. Based on a theoretical construct incorporating demographics, known HIV risk factors and symptoms, we developed a logistic regression model to predict HIV seropositivity. Between 2000 and 2005, 16,471 tests were performed, of which 19.8% were positive. The algorithm successfully predicted 1883 of 2489 HIV-positive tests (sensitivity 76%, likelihood ratio [LR]-positive 2.45) and 6282 of 9086 HIV-negative tests (specificity 69%, LR-negative 0.35). Although the model indices are robust, applying the model in a clinical setting would have little impact on improving selective testing practices. Our findings support current recommendations for universal HIV-testing, not selective testing based on risk factors. Before these recommendations can be adopted widely in Guatemala, treatment access needs to be assured and protections put in place for people diagnosed with HIV infection.
Language: English
Keywords:
GUATEMALA | RESEARCH REPORT | METHODOLOGICAL STUDIES | CLINICAL RESEARCH | MATHEMATICAL MODEL | STATISTICAL REGRESSION | HIV TESTING | HOSPITALS | DECISION MAKING | RISK ASSESSMENT | PROBABILITY | Central America | Latin America | Americas | Developing Countries | Studies | Research Methodology | Theoretical Models | Data Analysis | Laboratory Examinations and Diagnoses | Examinations and Diagnoses | Medical Procedures | Medicine | Health Services | Delivery of Health Care | Health | Health Facilities | Behavior | Evaluation | Statistical Studies
Document Number: 330715

23.

Peer Reviewed

Title: Sexual risk behaviour of the first cohort undergoing screening for enrollment into Phase I/II HIV vaccine trials in South Africa.
Author: Andersson KM; Van Niekerk RM; Niccolai LM; Mlungwana ON; Holdsworth IM; Bogoshi M; McIntyre JA; Gray GE; Vardas E
Source: International Journal of STD and AIDS. 2009 Feb;20(2):95-101.
Abstract: We assessed risk behaviour in a heterosexual cohort undergoing prescreening for the first Phase I/II HIV vaccine trials in Soweto. We developed a survey and collected self-reported data from HIV-negative potential volunteers. Of 488 participants, most were single and approximately half were from households with incomes below the poverty level. Males reported higher rates of heavy alcohol use (P < 0.001), marijuana use (P < 0.001) and other recreational drug use (P < 0.01). Males reported more sex partners than females in the previous six months (P < 0.001), as well as more casual/anonymous partners (P < 0.001) and one-night stands (P < 0.001). Multivariate analyses revealed substance use and male gender predicted higher risk behaviours, including <100% condom use with known/suspected HIV-positive partners, having casual/anonymous partners and having more than two partners. For this population, male volunteers may need increased risk-reduction counselling during Phase I/II trials and additional recruitment methods may be necessary to identify high-risk female volunteers for Phase III efficacy trials.
Language: English
Keywords:
SOUTH AFRICA | RESEARCH REPORT | KAP SURVEYS | CLINICAL TRIALS | MULTIVARIATE ANALYSIS | HETEROSEXUALS | SEXUAL PARTNERS | SEX BEHAVIOR | RISK BEHAVIOR | VACCINES | ALCOHOL USE AND ABUSE | SCREENING | POVERTY | DRUG USE AND ABUSE | SEX FACTORS | Developing Countries | Africa, Southern | Africa, Sub Saharan | Africa | Surveys | Sampling Studies | Studies | Research Methodology | Clinical Research | Data Analysis | Behavior | Medical Procedures | Medicine | Health Services | Delivery of Health Care | Health | Examinations and Diagnoses | Socioeconomic Factors | Economic Factors | Population Characteristics | Demographic Factors | Population
Document Number: 331093

24.

Title: Hysteroscopic female sterilization with Essure in an outpatient setting.
Author: Andersson S; Eriksson S; Mints M
Source: Acta Obstetricia Et Gynecologica Scandinavica. 2009;88(6):743-6.
Abstract: The aim of this study is to evaluate the short and long-term results of hysteroscopic sterilization in an outpatient setting. Sixty-one women underwent hysteroscopic sterilization. At follow-up, all of the women were asked to complete a questionnaire concerning possible pregnancy, bleeding patterns, side-effects, or need for further therapy after sterilization. Technical feasibility, complications, patient satisfaction, and tubal occlusion based on X-ray or ultrasound were measured. Fifty-eight (95%) women were sterilized according to this method. Successful bilateral device placement was achieved in 52 women (85%) during the first attempt and in six (9.8%) during the second. A total of 50 (81.9%) women submitted completed outcome questionnaires. The mean follow-up period was 23 (range 7-67) months. No pregnancies were reported. All questionnaire respondents expressed overall satisfaction with the procedure. To conclude, Essure sterilization is a safe effective method for female sterilization thatis feasible in the outpatient setting.
Language: English
Keywords:
SWEDEN | RESEARCH REPORT | CLIENTS | FEMALE STERILIZATION | HYSTEROSCOPY | COMPLICATIONS | SIDE EFFECTS | TUBAL OCCLUSION | SATISFACTION | SAFETY | Developed Countries | Europe, Northern | Europe | Program Activities | Programs | Organization and Administration | Sterilization, Sexual | Family Planning | Endoscopy | Physical Examinations and Diagnoses | Examinations and Diagnoses | Medical Procedures | Medicine | Health Services | Delivery of Health Care | Health | Diseases | Treatment | Psychological Factors | Behavior | Public Health
Document Number: 341444

25.

Peer Reviewed

Title: Comparison of HIV type 1 sequences from plasma, cell-free breast milk, and cell-associated breast milk viral populations in treated and untreated women in Mozambique.
Author: Andreotti M; Galluzzo CM; Guidotti G; Germano P; Altan AD; Pirillo MF; Marazzi MC; Vella S; Palombi L; Giuliano M
Source: AIDS Research and Human Retroviruses. 2009 Jul;25(7):707-11.
Abstract: We analyzed the sequences of the HIV viral populations obtained from plasma, cell-free breast milk, and breast milk cells of HAART-treated (23) and untreated (30) HIV-infected women to obtain information about the origin of the breast milk virus. Sequence analyses of viruses were performed using the TruGene HIV-1 assay. Direct sequences of the reverse transcriptase (RT) and protease (PR) genes were analyzed using the Phylip 3.68 suite of sequence analysis program and pairwise evolutionary distances were calculated with the Kimura two parameter model for estimation of distances. We found that the genetic distances between the plasma and the cell-free breast milk viruses and between the cell-free and cell-associated breast milk viruses for RT were higher in HAART-receiving women than in untreated women, suggesting viral evolution under selective drug pressure in breast milk. Our data support the hypothesis of the presence of an actively replicating viral population in the breast milk compartment, distinct from that present in plasma.
Language: English
Keywords:
MOZAMBIQUE | RESEARCH REPORT | COMPARATIVE STUDIES | WOMEN | HUMAN MILK | HIV | HIV TESTING | LABORATORY PROCEDURES | TREATMENT | Africa, Southern | Africa, Sub Saharan | Africa | Developing Countries | Studies | Research Methodology | Demographic Factors | Population | Lactation | Maternal Physiology | Physiology | Biology | HIV Infections | Viral Diseases | Diseases | Laboratory Examinations and Diagnoses | Examinations and Diagnoses | Medical Procedures | Medicine | Health Services | Delivery of Health Care | Health
Document Number: 342889

26.

Peer Reviewed

Title: Increasing the acceptability of HIV counseling and testing with three C's: convenience, confidentiality and credibility.
Author: Angotti N; Bula A; Gaydosh L; Kimchi EZ; Thornton RL; Yeatman SE
Source: Social Science and Medicine. 2009 Jun;68(12):2263-70.
Abstract: Agencies engaged in humanitarian efforts to prevent the further spread of HIV have emphasized the importance of voluntary counseling and testing (VCT), and most high-prevalence countries now have facilities that offer testing free of charge. The utilization of these services is disappointingly low, however, despite high numbers reporting that they would like to be tested. Explanations of this discrepancy typically rely on responses to hypothetical questions posed in terms of psychological or social barriers; often, the explanation is that people fear learning that they are infected with a disease that they understand to be fatal and stigmatizing. Yet when we offered door-to-door rapid blood testing for HIV as part of a longitudinal study in rural Malawi, the overwhelming majority agreed to be tested and to receive their results immediately. Thus, in this paper, we ask: why are more people not getting tested? Using an explanatory research design, we find that rural Malawians are responsive to door-to-door HIV testing for the following reasons: it is convenient, confidential, and the rapid blood test is credible. Our study suggests that attention to these factors in VCT strategies may mitigate the fear of HIV testing, and ultimately increase uptake in rural African settings.
Language: English
Keywords:
AFRICA, SUB SAHARAN | RESEARCH REPORT | PREVALENCE | LONGITUDINAL STUDIES | RURAL POPULATION | HIV TESTING | VOLUNTARY COUNSELING AND TESTING | FEAR | Africa | Developing Countries | Measurement | Research Methodology | Studies | Population Characteristics | Demographic Factors | Population | Laboratory Examinations and Diagnoses | Examinations and Diagnoses | Medical Procedures | Medicine | Health Services | Delivery of Health Care | Health | Emotions | Psychological Factors | Behavior
Document Number: 342741

27.

Title: Efficacy and acceptability of rapid, point-of-care HIV testing in two clinical settings in Ghana.
Author: Appiah LT; Havers F; Gibson J; Kay M; Sarfo F; Chadwick D
Source: AIDS Patient Care and STDs. 2009 May;23(5):365-9.
Abstract: This study assessed the efficacy and acceptability of two rapid point-of-care HIV assays used in a voluntary counseling and testing (VCT) and a tuberculosis (TB) clinic in Kumasi, Ghana. Over a 4-week period in 2007, 95 individuals attending the VCT clinic and 35 patients with newly diagnosed TB were offered a rapid HIV test. Rates of return for positive results and attendance at the HIV clinic were compared with 471 individuals (395 attending the VCT clinic and 76 patients with TB), tested during an 8-week period 6 months earlier using standard testing procedures. All patients offered a rapid test in each clinic underwent testing, compared to 93% of VCT clients and 40% of TB patients offered a test 6 months earlier. In the rapid testing period, 37%, 60%, and 3% of the VCT clients and 26%, 74% and 0% of the TB patients had positive, negative, or indeterminate serology, respectively. There were no discordant results following retesting of patients with a positive test. All patients attending either the VCT or TB clinics who tested positive for HIV with the point-of-care test returned to the HIV clinic for care, while only 64% and 95%, respectively, of the patients previously testing positive had returned for follow-up. Both clients and staff showed high levels of satisfaction with the rapid testing procedure. In conclusion, rapid point-of-care testing in both of these settings was successful in improving diagnosis of HIV infection and engaging those testing positive in a clinical care program.
Language: English
Keywords:
GHANA | RESEARCH REPORT | COMPARATIVE STUDIES | CLIENTS | HIV TESTING | PROGRAM ACCEPTABILITY | CLINIC ACTIVITIES | VOLUNTARY COUNSELING AND TESTING | TUBERCULOSIS | SATISFACTION | Developing Countries | Africa, Western | Africa, Sub Saharan | Africa | Studies | Research Methodology | Program Activities | Programs | Organization and Administration | Laboratory Examinations and Diagnoses | Examinations and Diagnoses | Medical Procedures | Medicine | Health Services | Delivery of Health Care | Health | Program Evaluation | Infections | Diseases | Psychological Factors | Behavior
Document Number: 342184

28.
Peer Reviewed

Title: HIV testing rates and outcomes in a South African community, 2001-2006: implications for expanded screening policies.
Author: April MD; Walensky RP; Chang Y; Pitt J; Freedberg KA; Losina E; Paltiel AD; Wood R
Source: Journal of Acquired Immune Deficiency Syndromes. 2009 Jul 1;51(3):310-6.
Abstract: BACKGROUND: Revised World Health Organization recommendations seek to increase HIV testing. We assessed the need for expanded testing in South Africa by examining current testing and treatment trends among a high prevalence population. METHODS: We determined the numbers of adults receiving HIV testing and antiretroviral treatment (ART) during 2001-2006 using testing registers linked to patient records from 2 health care facilities believed responsible for virtually all HIV services available to the population. We evaluated annual population testing rates using census population counts; proportions of clients testing seropositive (yield); CD4 counts and World Health Organization stage at diagnosis; and ART initiation rates. RESULTS: HIV testing rates rose from 4% in 2001 to 20% in 2006 (P < 0.001) and were highest among pregnant females receiving provider-initiated testing. Yield for first-time testers decreased from 47% in 2001 to 28% in 2006; annual incidence of seroconversion among initially HIV-negative retesters was 1.9%. Median CD4 counts and World Health Organization stage distributions for newly diagnosed clients remained stable. HIV-infected clients receiving ART within 6 months of eligibility increased from 0% in 2001 to 68% in 2006 (P < 0.001). CONCLUSIONS: Population testing and ART initiation rates rose dramatically during 2001-2006. Yet, yield remained high, and HIV-infected persons continued to receive late diagnoses. These findings highlight the continuing need for expanded testing and linkage to care.
Language: English
Keywords:
SOUTH AFRICA | RESEARCH REPORT | DATA LINKAGE | STATISTICAL STUDIES | HIV TESTING | ANTIRETROVIRAL THERAPY | VOLUNTARY COUNSELING AND TESTING | SCREENING | HEALTH POLICY | CENSUS | HIV INFECTIONS | PREVALENCE | Developing Countries | Africa, Southern | Africa, Sub Saharan | Africa | Data Collection | Research Methodology | Studies | Laboratory Examinations and Diagnoses | Examinations and Diagnoses | Medical Procedures | Medicine | Health Services | Delivery of Health Care | Health | HIV | Viral Diseases | Diseases | Policy | Political Factors | Sociocultural Factors | Population Statistics | Measurement
Document Number: 342149

29.

Title: Human papillomavirus typing and soluble interleukin-2 receptor levels in female sex workers with a negative cervical smear result.
Author: Arioz DT; Altindis M; Tokyol C; Kalayci R; Saylan A; Yilmazer M
Source: International Journal of Gynaecology and Obstetrics. 2009 May 20;
Abstract: OBJECTIVE: To investigate the association between high-risk human papillomavirus (HPV) types and soluble interleukin-2 receptor (sIL-2R) levels in female sex workers with a negative cervical smear result, and to determine the effectiveness of using sIL-2R levels to screen for high-risk strains of HPV. METHOD: A negative cervical smear result and a blood sample were obtained from 68 women: 43 female sex workers and 25 women acting as controls. HPV DNA genotyping was performed and sIL-2R levels were assessed. RESULTS: Female sex workers had significantly higher sIL-2R levels than women in the control group (318.37+/-239.7 vs 114.4+/-56.5 U/mL, respectively P<0.001). In addition, female sex workers with high-risk strains of HPV had significantly higher sIL-2R levels than those who did not have high-risk strains of HPV (736.7+/-251.5 vs 250.5+/-156.1 U/mL, respectively; P=0.001). CONCLUSION: High sIL-2R levels may be useful in screening for high-risk strains of HPV in female sex workers who have a negative cervical smear result.
Language: English
Keywords:
TURKEY | RESEARCH REPORT | CONTROL GROUPS | SEX WORKERS | HPV | CERVICAL CANCER | RISK FACTORS | CYTOLOGIC EFFECTS | SCREENING | Europe, Southeastern | Europe | Developing Countries | Research Methodology | Sex Behavior | Behavior | Viral Diseases | Diseases | Cancer | Neoplasms | Health | Physiology | Biology | Examinations and Diagnoses | Medical Procedures | Medicine | Health Services | Delivery of Health Care
Document Number: 341451

30.

Peer Reviewed

Title: Rapid scale-up of antiretroviral treatment in Ethiopia: successes and system-wide effects.
Author: Assefa Y; Jerene D; Lulseged S; Ooms G; Van Damme W
Source: PLoS Medicine. 2009 Apr 28;6(4):e1000056.
Abstract: There has been substantial expansion of access to ART and HIV counseling and testing in Ethiopia, whilst maintaining the performance of other health programs such as tuberculosis and maternal and child health services. Task shifting to the health officers, nurses, and health extension workers is thought to be responsible for these successes. However, HIV prevention interventions and management of chronic care patients are lagging behind. This may be due to lack of attention to these health care areas and to physicians leaving the public sector for NGOs, including AIDS-related NGOs. Prevention of HIV infection, retention of patients in chronic care, and retention of physicians in the public sector need urgent attention for effective and sustainable HIV/AIDS and health systems responses in the long term.
Language: English
Keywords:
ETHIOPIA | EVALUATION REPORT | ANTIRETROVIRAL THERAPY | PUBLIC HEALTH | PROGRAM ACCESSIBILITY | DECENTRALIZATION | HIV TESTING | HIV PREVENTION | AIDS PREVENTION | Africa, Eastern | Africa, Sub Saharan | Africa | Developing Countries | Evaluation | HIV | HIV Infections | Viral Diseases | Diseases | Health | Program Evaluation | Programs | Organization and Administration | Political Factors | Sociocultural Factors | Laboratory Examinations and Diagnoses | Examinations and Diagnoses | Medical Procedures | Medicine |