Reconfirming HIV serostatus in three West African Military ART clinics.

BACKGROUND: HIV rapid diagnostic test (RDT) algorithms have been successfully employed worldwide to accelerate critically important HIV testing. Deviations from the algorithm and processing errors have been associated with inaccurate algorithm results. Positive RDT algorithm results should be confirmed prior to HIV clinic enrollment, but compliance varies. We sought to retest HIV status of patients in three West African military HIV clinics. SETTING: Military HIV clinics in Lome, Togo; Freetown, Sierra Leone; and Monrovia, Liberia METHODS: Patients coming for routine HIV clinic visits were approached for enrollment. Consenting participants completed a 15-minute questionnaire and provided blood samples for both national and WHO-recommended HIV RDT algorithms, and HIV ELISA (plus HIV PCR if HIV ELISA negative). RESULTS: In total, 817 participants provided data: 374 in Togo, 360 in Sierra Leone, and 83 in Liberia. One participant from Liberia was HIV-negative (although follow-up testing was positive). Two of 807 participants on antiretroviral treatment (ART) had inconclusive algorithms, while 2 of 10 participants not on ART had algorithms, for 4 total based on the WHO-approved algorithm. Using the national algorithms, only 3 were inconclusive. A substantial proportion of the cohort had taken ART for over 6 years (25-46%, depending on the site). CONCLUSION: HIV RDT retesting in three military HIV clinics did not uncover significant numbers of misclassified HIV patients. There was no significant difference between national and WHO-recommended RDT algorithms, although the study was underpowered to detect a difference. Antiretroviral treatment was not associated with increased rates of inconclusive RDT algorithm results.

Global HIV Prevention, Testing, and Counseling in Military Populations.

BACKGROUND: Compared with the general population in low- and middle-income countries, military members tend to be male, young, travel more frequently away from their main sexual partners, drink more alcohol and have a consistent source of income. All of these factors may lead to an increased risk of contracting HIV. OBJECTIVE: In response, the Department of Defense HIV/AIDS Prevention Program advocates for the integration of HIV prevention "building blocks" into military health services to reduce the risk of acquiring HIV among foreign uniformed services. METHOD: The building blocks include basic HIV education including outreach, condom promotion, enabling HIV policies, HIV testing services, screening for sexually transmitted infections, voluntary medical male circumcision where appropriate, prevention of mother-to-child transmission, and other supportive services. CONCLUSION: The Department of Defense HIV/AIDS Prevention Programs supports implementation of these building blocks though partnerships with foreign militaries. This comprehensive prevention package, when closely linked with HIV treatment services, is the cornerstone of creating an HIVfree generation in military and surrounding communities worldwide.

Prevention Interventions for People Living with HIV in Military Settings.

BACKGROUND: Military HIV prevention programs and healthy living programs were developed in the mid-1980s to manage and support newly HIV-positive military personnel in the US military. Since then, a program developed by the Centers for Disease Control and Prevention with support from the Department of Defense HIV/AIDS Prevention Program (DHAPP), called Positive Health, Dignity and Prevention (PHDP), is currently being rolled out by DHAPP in partner militaries. The program, designed to reduce HIV transmission, is a package of interventions for people living with HIV (PLHIV), including risk reduction counseling, condom provision, disclosure counseling, testing of sexual partner(s) and children, adherence counseling, diagnosis and treatment of sexually transmitted infections, and provision of family planning services. METHODS: DHAPP has trained military and civilian personnel caring for military personnel, their families, and the civilians seen at military installations in sub-Saharan Africa, such as Rwanda, Democratic Republic of the Congo, Malawi, and Zambia. These programs have varying degrees of implementing the program with innovative ways of engaging PLHIV. RESULTS/CONCLUSIONS: Many successes are being achieved through the training of military and civilian personnel working for or at military health care settings. In 2015, one of DHAPP's goals for the PHDP program is to enhance the monitoring, evaluation, and reporting of PHDP to demonstrate PHDP service provision to at least 90% of HIV-positive patients over the next 5 years.

Kyphosis and Sleep Characteristics in Older Persons: The Rancho Bernardo Study.

BACKGROUND: Kyphosis is a forward curvature of the thoracic spine that is associated with multiple adverse health outcomes. This cross-sectional study examined the association between kyphosis and sleep characteristics. METHODS: Participants were 468 white, community-dwelling individuals (women = 255; men = 213) from the Rancho Bernardo cohort who had kyphosis assessed using a flexicurve ruler at a 2007-09 follow-up research clinic visit and sleep quality assessed by mailed survey in 2010 with the Pittsburgh Sleep Quality Index (PSQI), scored 0-18, with >5 indicative of poor sleep quality. RESULTS: Women had a mean age of 73.3 ± 8.8 years; men 74.2 ± 8.1 years. Mean flexicurve measures were 12.6 ± 3.2 for women and 12.1 ± 2.6 for men. No significant associations were found between kyphosis and any self-reported sleep measure in men, but women with worse kyphosis had poorer sleep quality, based on total PSQI score and two PSQI subcomponents. In women, with each unit increase in kyphosis, after adjusting for age, marital status, height, general health, calcium supplement use, estrogen use, exercise, arthritis, and depression, there was an associated increase in total PSQI score, indicating worse sleep quality (standard ß-estimate = 1.37, 95% CI: 1.03, 1.82). Women with worse kyphosis were also more likely to sleep ≤ 7 hours (Odds Ratio (OR) = 1.11, 95% CI: 1.02, 1.22) and report use of sleep medications (OR = 1.14, 95% CI: 1.03, 1.25). CONCLUSIONS: In women only, those with worse flexicurve kyphosis had worse scores on the PSQI, slept fewer hours (≤ 7 hours) and were more likely to report sleep medication use than those with less kyphosis. The association between kyphosis and objective sleep measures in older persons deserves further investigation.

Socioepidemiology of cigarette smoking among Cambodian Americans in Long Beach, California.

We examined the prevalence of cigarette smoking among Cambodian Americans in Long Beach, California. A stratified random sample of 1,414 adult respondents was selected from 15 census tracts with high concentrations of Cambodian Americans. The prevalence of current smokers was 13.0%; the sex-specific prevalence of smoking was 24.4% for men and 5.4% for women. The mean age of the sample was 50.5 years; about 60% of the respondents were women. The survey response rate was 90.5% among households in which respondents self-identified as Cambodian American, and at least one person completed the survey. Significant covariates of current smoking were gender, age, education, marital status, and health status. The prevalence of smoking among Cambodian men was higher than among other males in California. Culturally-tailored interventions should consider demographic characteristics of the target population as well as the high level of respect given to religion, elders, and peers.