Reasons for Seeking HIV-test: Evidence from a Private Hospital in Rural Andhra Pradesh, India

This study sought to describe the development of HIV counselling and testing services in a rural private hospital and to explore the factors associated with reasons for seeking HIV testing and sexual behaviours among adults seeking testing in the rural hospital. Data for this study were drawn from a voluntary counselling and testing clinic in a private hospital in rural Andhra Pradesh state in southern India. In total, 5,601 rural residents sought HIV counselling and testing and took part in a behavioural risk-assessment survey during October 2003–June 2005. The prevalence of HIV was 1.1%. Among the two reported reasons for test-seeking—based on past sexual behaviour and based on being sick at the time of testing—men, individuals reporting risk behaviours, such as those having multiple pre- and postmarital sexual partners, individuals whose recent partner was a sex worker, and those who reported using alcohol before sex, were more likely to seek testing based on their past sexual behaviour. Men also were more likely to seek testing because they were sick. The findings from this large sample in rural India suggest that providing HIV-prevention and care services as part of an ongoing system of healthcare-delivery may benefit rural residents who otherwise may not have access to these services. The implications of involving the private sector in HIV-related service-delivery and in conducting research in rural areas are discussed. It is argued that services that are gaining prominence in urban areas, such as addressing male heterosexual behaviours and assessing the role of alcohol-use, are equally relevant areas of intervention in rural India

Initial Commitment to Pre-Exposure Prophylaxis and Circumcision for HIV Prevention amongst Indian Truck Drivers

Studies of HIV prevention interventions such as pre-exposure prophylaxis (PREP) and circumcision in India are limited. The present study sought to investigate Indian truck-drivers initial commitment to PREP and circumcision utilizing the AIDS Risk Reduction Model. Ninety truck-drivers completed an in-depth qualitative interview and provided a blood sample for HIV and HSV-2 testing. Truck-drivers exhibited low levels of initial commitment towards PREP and even lower for circumcision. However, potential leverage points for increasing commitment were realized in fear of infecting family rather than self, self-perceptions of risk, and for PREP focusing on cultural beliefs towards medication and physicians. Cost was a major barrier to both HIV prevention interventions. Despite these barriers, our findings suggest that the ARRM may be useful in identifying several leverage points that may be used by peers, health care providers and public health field workers to enhance initial commitment to novel HIV prevention interventions in India.</p

Reasons for Seeking HIV-test: Evidence from a Private Hospital in Rural Andhra Pradesh, India

This study sought to describe the development of HIV counselling and testing services in a rural private hospital and to explore the factors associated with reasons for seeking HIV testing and sexual behaviours among adults seeking testing in the rural hospital. Data for this study were drawn from a voluntary counselling and testing clinic in a private hospital in rural Andhra Pradesh state in southern India. In total, 5,601 rural residents sought HIV counselling and testing and took part in a behavioural risk-assessment survey during October 2003\u2013June 2005. The prevalence of HIV was 1.1%. Among the two reported reasons for test-seeking-based on past sexual behaviour and based on being sick at the time of testing-men, individuals reporting risk behaviours, such as those having multiple pre- and postmarital sexual partners, individuals whose recent partner was a sex worker, and those who reported using alcohol before sex, were more likely to seek testing based on their past sexual behaviour. Men also were more likely to seek testing because they were sick. The findings from this large sample in rural India suggest that providing HIV-prevention and care services as part of an ongoing system of healthcare-delivery may benefit rural residents who otherwise may not have access to these services. The implications of involving the private sector in HIV-related service-delivery and in conducting research in rural areas are discussed. It is argued that services that are gaining prominence in urban areas, such as addressing male heterosexual behaviours and assessing the role of alcohol-use, are equally relevant areas of intervention in rural India

Initial Commitment to Pre-Exposure Prophylaxis and Circumcision for HIV Prevention amongst Indian Truck Drivers

Studies of HIV prevention interventions such as pre-exposure prophylaxis (PREP) and circumcision in India are limited. The present study sought to investigate Indian truck-drivers initial commitment to PREP and circumcision utilizing the AIDS Risk Reduction Model. Ninety truck-drivers completed an in-depth qualitative interview and provided a blood sample for HIV and HSV-2 testing. Truck-drivers exhibited low levels of initial commitment towards PREP and even lower for circumcision. However, potential leverage points for increasing commitment were realized in fear of infecting family rather than self, self-perceptions of risk, and for PREP focusing on cultural beliefs towards medication and physicians. Cost was a major barrier to both HIV prevention interventions. Despite these barriers, our findings suggest that the ARRM may be useful in identifying several leverage points that may be used by peers, health care providers and public health field workers to enhance initial commitment to novel HIV prevention interventions in India

HIV Infection, Genital Symptoms and Sexual Risk Behavior among Indian Truck Drivers from a Large Transportation Company in South India

Background: Sentinel surveillance conducted in the high Human Immuno-deficiency Virus (HIV) prevalent state of Andhra Pradesh includes sub-populations thought to be at high-risk for HIV, but has not included truck drivers. Novel HIV prevention programs targeting this population increasingly adopt public - private partnership models. There have been no targeted studies of HIV prevalence and risk behavior among truck drivers belonging to the private sector in India. Methods: A sample of 189 truck drivers, aged between 15 and 56, were recruited from Gati Limited′s large trucking depot in Hyderabad, India. A quantitative survey instrument was conducted along with blood collection for HIV 1/2 testing. Multivariate regression models were utilized to determine predictors of HIV infection and risk behavior. Results: 2.1% of subjects were infected with HIV. Older age was protective against self-reported genital symptoms (OR = 0.77; P = 0.03), but these were more likely among those truck drivers with greater income (OR = 1.05; P = 0.02), and those who spent more time away from home (OR = 25.7; P = 0.001). Men with higher incomes also reported significantly more sex partners (OLS coefficient = 0.016 more partners / 100 rupees in monthly income, P = 0.04), as did men who spent a great deal of time away from home (OLS coefficient = 1.30, P = 0.002). Drivers were more likely to report condom use with regular partners if they had ever visited a female sex worker (OR = 6.26; P = 0.002), but married drivers exhibited decreased use of condoms with regular partners (OR = 0.14, P = 0.008). Men who had higher levels of knowledge regarding HIV and HIV preventative practices were also more likely to use condoms with regular partners (OR = 1.22, P = 0.03). Conclusion: Time away from home, urban residence, income, and marital status were the strongest correlates of genital symptoms for Sexually Transmitted Infections (STI) and risk behaviors, although none were consistent predictors of all outcomes. Low HIV prevalence might be explained by a cohort that was mostly married, and at home. Novel HIV prevention interventions may be most cost effective when focusing upon young, single, and long-haul truck drivers

The prevalence of metabolic syndrome and its components among South Indian Chenchu tribal adults

Background: Dietary patterns are paramount in the prevention and management of metabolic syndrome (MetS) yet the definition and criteria for MetS diagnosis varies. This analysis aims to estimate the prevalence of MetS among the adult Chenchu tribal population comparing International Diabetes Federation (IDF) and Adult Treatment Panel (ATP) definitions of MetS and assess the relationship between dietary patterns and MetS. Materials and Methods: Demographics, medical history, nutrition, and physical activity were collected among 337 South Indian Chenchu tribal adults. The prevalence ratios and 95% confidence intervals of MetS using ATP and IDF definitions were estimated and associations between individual components of the MetS definitions, demographics, and dietary patterns were assessed. Pearson correlation coefficients (r) were calculated between the Modified Finnish Diabetic Risk Score (FINDRISC)-Bahasa Indonesia instrument and MetS definitions. Results: The prevalence of MetS was low by IDF (25, 7.4%) and ATP (22, 6.5%) definitions, while reporting vigorous physical activity (202, 59.9%) and a “vegetarian” dietary pattern (173, 51.3%) were high. Increasing age, high mutton consumption, and “empty-calorie” dietary pattern were associated with an increased prevalence of MetS, while vigorous physical activity and “vegetarian” dietary pattern were protective of MetS. The modified FINDRISC was not highly correlated with IDF MetS (r = 0.47; P < 0.0001) or ATP MetS (r = 0.11; P = 0.0683). Conclusions: Healthy behaviors, such as vigorous physical activity and high vegetable consumption, may contribute to the low prevalence of MetS in Chenchu tribal adults. Future efforts should continue to monitor dietary patterns and the prevalence of MetS in the understudied South Indian Chenchu tribal population

A review of Tenofovir Disoproxil Fumarate associated nephrotoxicity among People Living with HIV: Burden, risk factors and solutions

Background: Tenofovir Disoproxil Fumarate (TDF) is one of the first-line antiretroviral therapy (ART) recommended for all treatment naïve People Living with HIV (PLHIV). However, evidence indicates increasing TDF-associated nephrotoxicity among PLHIV due to longer duration of treatment and longevity that raises clinical and programmatic concerns. This review aims to understand the extent of TDF-induced nephrotoxicity and associated factors. Methods: The article is based on a comprehensive scoping review of journal articles, reports and guidelines related to the use of TDF-based ART regimens in electronic databases such as the National Library of Medicine (PubMed), Google Scholar, Web of Science, Scopus and other relevant search engines. Results: The review provides evidence on the burden of nephrotoxicity due to TDF among PLHIV and its variations across geographic regions and population groups. The review highlights the key factors associated with TDF-induced nephrotoxicity which include age, gender, nutrition status (BMI), duration of treatment with TDF, baseline creatinine, baseline CD4 count, WHO HIV stage of disease and presence of comorbid conditions. The review also emphasizes the importance of baseline and regular renal monitoring and early detection of TDF-induced nephrotoxicity to avoid irreversible tubulointerstitial damage through simple laboratory investigations such as glomerular filtration rate (GFR), blood urea nitrogen, serum creatinine and creatinine clearance. Conclusion: The burden of TDF-associated nephrotoxicity is well documented. It is critical to consider the risk factors associated with nephrotoxicity while initiating TDF. The review provides evidence for calibrating the dosage of TDF based on body weight and BMI. Considering the high burden of PLHIV in India, prevention of nephrotoxicity through targeted and regular monitoring, early diagnosis and initiation of appropriate clinical management is crucial to reduce avoidable morbidity and mortality