Oral HIV self-testing among men who have sex with men in New Delhi, India: Perceptions & apprehensions: A qualitative study

Background & objectives: The overall adult prevalence of HIV in India was estimated to be 0.22 per cent in 2019. The HIV prevalence among men who have sex with men (MSM), a high-risk group for HIV, was estimated to be 4.3 per cent, which is 16 times higher than the national average. In Delhi, the estimated prevalence among MSM was 1.8 per cent. Despite free HIV testing services being made available by the National AIDS Control Programme for more than two decades, many MSM were not aware about their HIV status. Therefore, newer testing strategies are needed. Oral HIV self-testing (HIVST) has proved to be one such promising innovation. At present, there are no programme guidelines on HIVST and oral HIVST kit is not available in India. The aim of this study was to understand the perceived advantages and disadvantages of introduction of oral HIVST strategy among MSM. Methods: MSM who were registered with the selected non-governmental organizations working as targeted intervention sites in Delhi, India, were recruited for focus group discussions (FGDs) between January and May 2021. For the purpose of this study, MSM were defined as males who had anal/oral sex with male/hijra partner in the past one month. A total of six FGDs were conducted using a prepared FGD guide. The FGD guide included questions on problems faced during conventional HIV testing, participants’ awareness, acceptability and perceptions of oral HIVST. The data were manually coded and entered in NVivo release 1.5 and themes were identified. Results: A total of 67 respondents participated in the FGDs. A total of 28.4 per cent MSM were beggars at traffic lights, 12 per cent were sex workers and 11.9 per cent were bar/event dancers. Nearly half (50.7%) of the participants had undergone HIV testing less than twice in the preceding one year. None of the MSM were aware about oral HIVST. Perceived advantages of oral HIVST were ease of use, confidentiality and the non-invasive pain-free procedure. Perceived concerns included lack of post-test counselling, linkage to care, poor mental health outcomes and forced testing. Interpretation & conclusions: Most MSM had positive perceptions about oral HIVST. Therefore, it is likely that the introduction of oral HIVST may result in higher uptake of HIV testing among MSM

Process of estimating the number of people living with HIV in India.

This article attempts to appraise the methodology of estimating the people living with AIDS in India. In this estimation, the primary demographic data were obtained from Registrar General of India and Sample Registration System. HIV prevalence data was drawn from HIV Sentinel Surveillance conducted at 704 sites in 2005.The HIV prevalence at each site was estimated using the formula p +/- 1.645O(pq/n), where p represents the proportion of HIV positives and n the number of attendees at the site. Statewise prevalence for each risk group was estimated with the help of the formula giving 90% confidence internal for median prevalence as Median of the proportion positive +/- 1.645 x 1.2533O(pq/n), where 1.2533 was the adjustment for large variations involved. If the estimated median prevalence comes out to be zero, it was replaced by the actual prevalence of the low prevalent states for each risk group. In case of general population, the urban-rural ratio came out to be 1:1 in case of high prevalence states and 2.4:1 in case of other states. Having adjusted for age, the sex differential was 1.2:1 in gereralised epidemic states, 2:1 in concentrated epidemic states and 3:1 in low epidemic states. Overall additions were made for FSW by applying to them the HIV prevalence observed in FSWsites under TI. Prevalence in child population was done by applying the GFR to the women with HIV and then multiplying it by 0.3 (percentage infected).

The changing survival scenario in gangrenous sigmoid volvulus: a four-decade study.

There is a suspicion that mortality in gangrenous sigmoid volvulus has considerably declined over the recent years. This study was aimed to assess if this is a genuine trend, applicable to the patients, of this study too, and to identify factors responsible for the change, if any. Seventy-eight patients operated for gangrenous sigmoid volvulus, in the last four decades of the just gone century, were analysed. Nine clinical parameters were studied to identify factors responsible for mortality and to see if there was a change in clinical presentation in the later decades. Mortality in the 4 studied decades varied between 15.4% and 65%. Differences were significant (p<0.05) only between the decades of the seventies and eighties and between bunched pre 1980 (48%) and post 1980 (20%) decades. A sea change in survival scene occurred at the end of the decade of the seventies. The change was not accompanied by a concomitant improvement in clinical presentation (p>0.05). Two facts which could explain improved survivals in the post. 1980 period were, the increased recognition of gangrene extending beyond the area of constriction and improved survival after primary anastomoses (p<0.05). These indicated a more accurate assessment of viability and the distance between the cut bowel ends, a stricter selection of cases for primary anastomosis and using Hartmann operation in doubtful situations. Mortality in gangrenous sigmoid volvulus, without knotting in the Indian population has genuinely declined from over 50% in an earlier time to 20% in the later 20 years of the last century, the watershed in the changed scenario being the year 1980.