Human Immunodeficiency Virus Preexposure Prophylaxis Awareness and Acceptability among Men Who Have Sex with Men and Transgender Persons in India: Systematic Review and Meta-analysis.

With increasing importance being given to preexposure prophylaxis (PrEP) for human immunodeficiency virus prevention among men who have sex with men (MSM) and transgender persons (TG), we undertook a systematic review and meta-analysis of PrEP awareness and acceptability among these key populations in India, and their sociodemographic and behavioral determinants. The systematic review was registered with PROSPERO (CRD42023390508). Studies were included if they provided quantitative data on PrEP awareness or acceptability among MSM or TG in India. MEDLINE, Scopus, Web of Science, and Embase were searched from inception to February 29, 2024, using keywords and database-specific terms. Relevant websites were also searched. Critical appraisal was done using the Joanna Briggs Institute Checklist for Prevalence Studies. Random-effects meta-analysis was done for common outcomes reported by the studies. Reporting was as per the Preferred Reporting Items for Systematic Reviews and Meta-analyses 2020 statement. Ten studies providing cross-sectional data, mostly from South West India, were included for qualitative synthesis. All were conducted in settings where PrEP was not available. The pooled prevalence among MSM and TG was 18.7% (95% confidence interval [CI] 8.7%, 28.7%) for awareness and 79.8% (95% CI 57.4%, 100.0%) for willingness to use daily oral PrEP. This review highlights the felt need for PrEP among MSM and TG in India. Further research is needed to understand user attitudes in different parts of the country.

Knowledge, Attitudes, Practices, and Awareness Levels Among Indian Postmenopausal Women About Osteoporosis and Its Relationship With Sociodemographic Factors: A Cross-Sectional Study From Northern India.

Background Osteoporosis is a silent disease and can be prevented by providing correct and appropriate information to the individuals at risk. Therefore, we aim to find out the levels of knowledge, attitudes, and behaviors of postmenopausal women, the highest-risk group. Methods Between May 2021 and December 2023, a cross-sectional study was done in the Military Hospital in Ambala, India, in 1326 postmenopausal women of age between 45 and 70 years who visited the outpatient department of orthopedics and who previously had a measure of bone mineral density (BMD) or estimation of BMD. All patients participating in the study received a questionnaire that assessed the level of knowledge, attitudes, and behaviors related to osteoporosis. The Osteoporosis Knowledge Assessment Tool (OKAT) was used to assess these parameters. Results The mean age was 60±3.1 years. The mean score for osteoporosis awareness was 6/20 points. A total of 983 (73.13%) had no knowledge about osteoporosis, and 221 (16.66%) had higher knowledge. Knowledge about osteoporosis was low with a mean knowledge score of 7.44±3.16 and a median of 7.2. It was found that those who graduated had some knowledge regarding osteoporosis with the help of either a hospital staff or a family member who had a history of osteoporosis. Conclusions Even among postmenopausal women who know they are at risk and should have BMD, knowledge, attitudes, and behaviors about osteoporosis were found to be quite low. In addition, education and mass communications are needed to increase awareness among women of this age about improving bone health.

"I Would Rather Die Drinking than take the Medicine": Role of Alcohol Use Disorder in Loss-to-follow-up of Tuberculosis Treatment in a Rural Area of Ballabgarh, Haryana.

Introduction: Alcohol use disorder (AUD) is a significant risk factor for tuberculosis (TB) treatment loss-to-follow-up (LTFU). This field-based study was undertaken to understand the role of AUD and TB treatment LTFU and the reasons behind this association in a rural area of Ballabgarh, Haryana. Material and Methods: TB patients who had completed their treatment and who had been LTFU were included in the study, along with the National TB Elimination Program (NTEP) staff, healthcare providers, family, and community members from Ballabgarh block of the north Indian state of Haryana. In-depth interviews (IDIs) and focused group discussions (FGDs) were conducted to gauge the perceptions of stakeholders regarding reasons for LTFU, especially in the context of alcohol use. Inductive analysis of the transcripts was done in keeping with the grounded theory, and themes with their sub-themes were identified. A conceptual framework of TB-AUD was constructed, and potential areas for intervention were determined. Results: Fifty-eight IDIs and four FGDs were conducted in mid-2018. Almost all key informants and many patient participants believed that alcohol use makes TB patients highly susceptible to treatment LTFU. Key themes identified were shared personality traits and attitudes, combined side effects of anti-tubercular drugs and alcohol use, lack of family support, and an adverse financial situation. Conclusion: These findings call for a change in NTEP's approach to AUD-TB. Interventions may include collecting alcohol use information at patient enrolment and closure, integrating brief interventions for alcohol cessation in NTEP, and linking patients to deaddiction centers with the provision of appropriate dietary and financial support.

Long-Term Kinetics of SARS-CoV-2 Neutralizing and Anti-Receptor Binding Domain Antibodies among Laboratory-Confirmed COVID-19 Cases in Delhi National Capital Region, India: A Prospective, One-Year Follow-Up Study.

Background: This study was conducted with the objective of measuring the neutralizing and anti-receptor binding domain antibody levels against SARS-CoV-2 among laboratory-confirmed COVID-19 cases and exploring its long-term kinetics over a period of 1 year. Methods: One hundred laboratory-confirmed COVID-19 cases were recruited. Serum samples of the participants were collected within three months from the date of the positive COVID-19 report. The participants were prospectively followed up every three months for symptoms and the collection of blood samples for three additional rounds. The presence of anti-SARS-CoV-2 antibodies (IgA, IgG, and IgM antibodies), anti-receptor binding domain antibodies (anti-RBD), and neutralizing antibodies were measured. Findings: Median plaque reduction neutralization test (PRNT) titers showed a rising trend in the first three rounds of follow-up. The quantitative anti-receptor binding domain ELISA (QRBD) values showed a declining trend in the initial three rounds. However, both the PRNT titers and QRBD values showed significantly higher values for the fourth round of follow-up. Total antibody (WANTAI) levels showed an increasing trend in the initial three rounds (statistically significant). Interpretation: Neutralizing antibodies showed an increasing trend. The anti-receptor binding domain antibodies showed a decreasing trend. Neutralizing antibodies and anti-RBD antibodies persisted in the majority.

Extruded Fracture Dislocation of Talus, A Rare and Devastating Injury. A Series of Five Cases.

Introduction: Extrusion of the talus with fracture dislocation is a very rare and devastating ankle injury usually caused by high-energy impact. There is no common consensus on the management for this type of injury. We intend to report on our experiences with its management and outcomes. Case Report: We received a total of five cases of extruded fracture dislocation of the talus between March 2016 and April 2020. All fracture talus was Hawkins Type IV fracture. All five patients were male with an age range between 18 and 54 years and have sustained an injury in road traffic accidents. They were managed with wound debridement, talar preservation open reduction, and internal fixation with an application of an external fixator for wound care. All were followed up for 2 years. Conclusion: Extruded fracture dislocation of the talus is a rare and devastating ankle injury. Its management is time-dependent and involves meticulous planning for a favorable outcome.

Effectiveness of targeted intervention program under the national AIDS control program among Hijra and transgender population: Evidence from Integrated Biological and Behavioral Surveillance, 2014-15.

INTRODUCTION: The hijra and transgender (H/TG) population in India is vulnerable to HIV/AIDS. India had instituted a targeted intervention (TI) program to reduce this vulnerability. We aimed to measure the effectiveness of the TI program for H/TG. MATERIALS AND METHODS: The National Integrated Behavioral and Biological Survey (IBBS) was carried out in 2014-15. H/TG data from IBBS was analyzed. Bivariate and multivariate logistic regression were used to calculate the unadjusted and adjusted odds ratios with 95% confidence interval. Condom use during the last sexual intercourse, and the consistent condom use in the last one month were considered as indicators of program effectiveness. The Propensity Score Matching (PSM) method was used to assess the effectiveness. RESULTS: We found that the participants who had received condoms from peer educator/outreach worker were 1.74 and 1.40 times more likely to use condoms in the last sexual intercourse (aOR: 1.74, CI: 1.35 - 2.26) and consistent condom use in the last one month (aOR: 1.40, CI: 1.12 - 1.74) respectively compared to the participants who did not receive the condom. The matched-samples estimate (i.e., average treatment effect on treated) for the condom use during the last sexual intercourse increased by 13.0%, i.e., 0.13 (CI; 0.08 - 0.18) and consistent condom use in the last one month increased by 5.0%, i.e., 0.05 (CI; 0.00 - 0.10) among those who had received condoms from the peer educator/outreach worker compared with those who had not received condom, respectively. CONCLUSIONS: The TI program intervention for H/TG was effective in reducing HIV risk behavior as evidenced by increase in use of condom during last sexual intercourse, and consistent condom use in the last one month.

Comparison of the immunogenicity and safety of Euvichol-Plus with Shanchol in healthy Indian adults and children: an open-label, randomised, multicentre, non-inferiority, parallel-group, phase 3 trial.

Background: Considering the cholera menace in India and to seek licensure of the oral cholera vaccine (OCV), Euvichol-Plus, we conducted a clinical trial to compare the immunogenicity and safety of Euvichol-Plus with Shanchol in healthy Indian adults and children. Methods: This phase 3, open-label, multicentre, randomised, non-inferiority, parallel-group, comparative study was conducted at seven sites across India involving 416 healthy adults (aged ≥18-60 years) and children (aged ≥1 to <18 years). Healthy individuals who agreed to participate through a voluntary written informed consent form along with oral or written assent (for children aged 7-18 years) were included. No assent was required for those <7 years, as consent was given by the legally acceptable representatives (LAR). Participants were randomised 1:1 to receive two doses of either Euvichol-Plus or Shanchol orally, 14 days apart. The first dose (1.5 ml) was administered on visit 1, and the second dose at 2 weeks after the first dose during visit 2. Participants were followed up telephonically for 3 consecutive days after each visit and returned for final assessment at 2 weeks after the second dose (visit 3). Blood samples were collected for immunogenicity assessment, and safety analyses were done during all the visits. The primary immunogenicity endpoint was the percentage of participants with ≥4-fold increase in anti-Vibrio cholerae (V. cholerae) O1 Ogawa and O1 Inaba (vibriocidal) antibody titres at 2 weeks after the second dose as compared to baseline titres prior to dosing. The secondary immunogenicity endpoints included the percentage of participants with ≥4-fold increase in anti-V. cholerae O139 antibody titres at 2 weeks after the second dose as compared to baseline titres, and geometric mean titres (GMT) and geometric mean ratios (GMR) as measured by anti-V. cholerae O1 Ogawa, O1 Inaba, and O139 antibody titres at 2 weeks after the second dose as compared to baseline titres. The safety endpoints included assessment of solicited, unsolicited adverse events (AEs), and serious adverse events (SAEs). The clinical trial was registered with the Clinical Trials Registry of India (CTRI/2021/08/035344). Findings: The study was performed in two age cohorts: cohort 1 (aged ≥18-60 years, 208 participants [104 in Euvichol-Plus group and 104 in Shanchol group]), and cohort 2 (aged ≥1 to <18 years, 208 participants [104 in Euvichol-Plus group and 104 in Shanchol group]). A total of 414 participants (Euvichol-Plus: 206 and Shanchol: 208) who completed the study (intention-to-treat and per-protocol set) were analysed to compare the vibriocidal titre as an index for immunogenicity. At 2 weeks after the second dose, the percentage of participants in the Euvichol-Plus group who reported a ≥4-fold increase in anti-V. cholerae antibody titres were 68.93% (O1 Ogawa) [95% CI 62.13%-75.18%], 66.02% (O1 Inaba) [95% CI 59.11%-72.46%], and 59.71% (O139) [95% CI 52.67%-66.47%] as compared to 63.94% (O1 Ogawa) [95% CI 57.01%-70.47%], 65.87% (O1 Inaba) [95% CI 58.99%-72.28%], and 56.25% (O139) [95% CI 49.22%-63.10%] in the Shanchol group. The lower limit of 95% CI for treatment difference for all the antibody titres was ≥10% (non-inferiority margin), demonstrating that Euvichol-Plus was non-inferior to Shanchol. The post-vaccination GMT (Day 14 and 28) were more than the pre-vaccination GMT for all three serotypes in both groups. The GMR obtained for Euvichol-Plus over Shanchol for O1 Ogawa, O1 Inaba, and O139 serotypes was >1, indicating non-inferiority of Euvichol-Plus to Shanchol. The safety cohort included 416 participants. Headache was the most common solicited AE, whereas cold and cough were the most common unsolicited AEs in both groups. Interpretation: Euvichol-Plus appears to be non-inferior to Shanchol in terms of immunogenicity and safety in healthy Indian adults and children. Funding: Techinvention Lifecare Private Limited, Mumbai, India.

Anti-SARS-CoV-2 antibody kinetics up to 6 months of follow-up: Result from a nation-wide population-based, age stratified sero-epidemiological prospective cohort study in India.

Repeated serological testing tells about the change in the overall infection in a community. This study aimed to evaluate changes in antibody prevalence and kinetics in a closed cohort over six months in different sub-populations in India. The study included 10,000 participants from rural and urban areas in five states and measured SARS-CoV-2 antibodies in serum in three follow-up rounds. The overall seroprevalence increased from 73.9% in round one to 90.7% in round two and 92.9% in round three. Among seropositive rural participants in round one, 98.2% remained positive in round two, and this percentage remained stable in urban and tribal areas in round three. The results showed high antibody prevalence that increased over time and was not different based on area, age group, or sex. Vaccinated individuals had higher antibody prevalence, and nearly all participants had antibody positivity for up to six months.

Cell-Mediated Immunity (CMI) for SARS-CoV-2 Infection Among the General Population of North India: A Cross-Sectional Analysis From a Sub-sample of a Large Sero-Epidemiological Study.

Background Cell-mediated immunity (CMI), or specifically T-cell-mediated immunity, is proven to remain largely preserved against the variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), including Omicron. The persistence of cell-mediated immune response in individuals longitudinally followed up for an extended period remains largely unelucidated. To address this, the current study was planned to study whether the effect of cell-mediated immunity persists after an extended period of convalescence or vaccination. Methods Whole blood specimens of 150 selected participants were collected and tested for Anti-SARS-CoV-2 Interferon-gamma (IFN-γ) response. Ex vivo SARS-CoV-2-specific interferon-gamma Enzyme-linked Immunospot (IFN-γ ELISpot) assay was carried out to determine the levels of virus-specific IFN-γ producing cells in individual samples. Findings Out of all the samples tested for anti-SARS-CoV-2 T-cell-mediated IFN-γ response, 78.4% of samples were positive. The median (interquartile range) spots forming units (SFU) per million levels of SARS-CoV-2-specific IFN-γ producing cells of the vaccinated and diagnosed participants was 336 (138-474) while those who were vaccinated but did not have the disease diagnosis was 18 (0-102); the difference between the groups was statistically significant. Since almost all the participants were vaccinated, a similar pattern of significance was observed when the diagnosed and the never-diagnosed participants were compared, irrespective of their vaccination status. Interpretations Cell-mediated immunity against SARS-CoV-2 persisted, irrespective of age and sex of the participant, for more than six months of previous exposure. Participants who had a history of diagnosed COVID-19 infection had better T-cell response compared to those who had never been diagnosed, in spite of being vaccinated.

Development of reduced volume endosseous cuspid tooth implant using topology optimization by SIMP technique for improved osseointegration.

The article aims to design and develop a topology-optimized endosseous cuspid tooth implant of the maxilla region. The manuscript presents a numerical analysis of the resulting von Mises stresses and effective strain resulting in the topology-optimized implant with occlusal loading of 110 N. Solid Isotropic Material with Penalization (SIMP) method is employed for topology optimization and four different models, namely model-1, model-2, model-3, and model-4, are developed based on volume reduction rates of 8%, 16%, 24%, and 32%, respectively. FEA results highlight that the maximum stress and strain in the screw increases with volume reduction rates. The comparative analyses of the resulting stresses in the compact and cancellous bone along with the strain in the screw led to the conclusion that model-1, model-2, and model-3 resulted in moderate stresses on compact and cancellous bone compared to the original model of the implant. However, the screw and bones are subjected to maximum stress and strain in the model-4. The study concludes that model-2, with 16% reduced volume and 14.2% reduced mass as compared to the original implant, may be considered as the optimized design of the model. The resulting model offers a significant reduction in the weight and volume with a minor increase in effective stress and strain without negatively impacting the functionality and bio-mechanical performance of the implant. The optimized dental implant prototype is also fabricated as a proof of concept by the Fused Deposition Modelling process.

Hypertension-related distress and its associated factors: findings from an urban primary health centre of South Delhi, India.

Background: Living with hypertension (HTN) has been found to cause distress, which adversely affects one's self-care and may lead to elevated blood pressure. There is a paucity of data regarding the prevalence of HTN-related distress. This study was conducted to estimate the prevalence of HTN-related distress among adults with HTN attending an outpatient department in an urban primary health centre and to determine the factors associated with distress. Methods: This was a cross-sectional study conducted at the outpatient department of an urban primary health centre in Delhi, India. The enrolled participants were administered a questionnaire, which included a Distress Scale for patients with diabetes mellitus and/or hypertension (DSDH17 M) (to assess for HTN-related distress) and Health-Related Quality of Life, Healthy Days Measure. A descriptive analysis was performed. Factors associated with HTN-related distress were tested using logistic regression. Results: One hundred forty-one participants were enrolled in this study. Most were women (73.76%) with a mean age of 60.15 years (standard deviation [SD]: 0.78). The prevalence of HTN-related distress (average DSDH17 M score ≥3) was 14% (95% confidence interval [CI]: 9.30-21.03). Patients with HTN-related distress had significantly poor health and reported a greater number of days where they were physically or mentally unhealthy. Patients with uncontrolled blood pressure had six times the odds (95% CI: 1.69-21.77, P value = 0.006) of HTN-related distress compared to those with controlled blood pressure. Conclusions: Hypertension-related distress was present in 14% of adults with HTN. Patients with uncontrolled blood pressure had six times the odds of HTN-related distress.

Does hyponatremia pose a risk factor for hip fractures in the elderly? Can a primary physician prevent it?

Objective: Fracture around the hip is amongst the most common and serious fractures in the elderly, which leads to significant morbidity and mortality. In literature, many authors noted that even mild hyponatremia adversely affects bone, leading to an increased incidence of fractures. We aim to determine whether chronic hyponatremia (>90-day duration) increases the risk of hip fracture in the elderly and whether primary care physicians can help to prevent it. Materials and Methods: During the period from January 2020 to March 2022, we identified 145 patients aged between 65 and 90 years who were admitted to the hospital with hip fractures following a fall and compared them with 140 healthy controls. We recorded sodium (Na) serum levels in all included patients at the time of arrival and consequently for 3 days and compared them with those of controls. Logistic regression was used to calculate odds ratios (ORs). We measured serum Na levels for 3 days and took the average to ascertain hyponatremia. Result: In the study, the odds of hyponatremia were 70.3% with a confidence interval of 95% versus 3.6% in controls (P = 0.05). Age and hyponatremia were strongly associated with hip fractures following a fall. With a 5-year increase in age, the univariate OR for hip fracture increased by 5.67 (P < 0.0001). After adjusting for age, cases were nearly six times more likely to be hyponatremic than controls (OR = 4.90, P = 0.04). Conclusion: In our study, we noted that even mild chronic hyponatremia in old age increased the chance of falls. Addressing hyponatremia in the elderly may reduce the risk of falls and minimize hip fractures.

Bilateral Paired Calcaneal Spur: A Rare Entity.

Introduction: Heel pain is one of the most common painful conditions of the foot. There are many causes of heel pain, which are usually associated with calcaneal spurs. Hence, it becomes imperative to diagnose and treat them effectively. The development of calcaneal spur is somewhat not well known but is often said to be developed from inflamed plantar fascia. Heel being weight-bearing part of the body, it is very painful something and adversely affects the activity of daily living. Calcaneal spurs are fibrocartilaginous triangular projections from an insertional area of the plantar fascia. Calcaneal spurs are usually single in number but can vary in size. Paired or double calcaneal spurs are not yet reported in the literature and further, the occurrence of bilateral paired calcaneal spurs is extremely rare too. The aim of this case report is to report the occurrence of bilateral paired or double calcaneal spurs. Case Report: A 56-year-old man presented himself at the orthopedics outpatient department with spontaneous onset bilateral heel pain for the past few months. The pain was more in the morning as soon as he gets up from bed and persisted throughout the day with variable intensity. Conclusion: The presence of calcaneal spur is usually symptomatic and may be asymptomatic sometimes. The presence of symptomatic bilateral paired calcaneal spur is rare and the present case report may be helpful for further study.

Household transmission investigation for Corona Virus Disease 2019 (COVID-19) in a rural and urban population of north India.

BACKGROUND: Transmissibility within closed settings, such as households, can provide a strategic way to characterize the virus transmission patterns because the denominator can be well defined. We aimed to characterize the household transmission of Severe Acute Respiratory Syndrome Coronavirus (SARS CoV-2) and its associated risk factors. METHODS: This prospective case-ascertained study was conducted among the household contacts of laboratory-confirmed SARS CoV-2 cases residing in Ballabgarh, Haryana. We enrolled 148 index cases and their 645 household contacts between December 16, 2020 and June 24, 2021. We defined household contact as any person who had resided in the same household as a confirmed COVID-19 case. Baseline data collection and sample collection for real time- reverse transcriptase polymerase chain reaction (RT-PCR) and IgM/IgG against SARS CoV-2 were done on day 1 visit, and followed for a period of 28 days. RT-PCR was repeated on day 14 or whenever the contact is symptomatic and blood sample for serology was repeated on day 28. We estimated household secondary infection rate (SIR) and other epidemiological indicators-median incubation period and serial interval. We employed binomial logistic regression to quantify risk factors associated with infection. RESULTS: The household SIR was 30.5% (95% CI: 27.1-34.1%). The secondary clinical attack rate was 9.3% (95% CI: 7.2-11.8). The risk factors that showed higher susceptibility to infection were household contacts who were the primary care giver of the case, whose index cases were symptomatic, those with underlying medical conditions, those living in overcrowded households, who were sharing toilet with the index cases and also who were not wearing a mask when coming in contact with the case. The median (IQR) incubation period was 4 days (4, 5), mean (SD) serial interval 6.4 (±2.2) days, and median (IQR) serial interval 5 days (5, 7). CONCLUSION: Households favour secondary transmission of SARS CoV- 2, hence, index cases are recommended to self-isolate and wear masks; and household contacts to follow strict COVID infection control measures within households when a family member is infected.

Bone Mineral Density Evaluation Among Type 2 Diabetic Patients in Rural Haryana, India: An Analytical Cross-Sectional Study.

Background and objective Diabetes is one of the most prevalent diseases globally, affecting almost all organ systems. The relationship between type 2 diabetes mellitus (T2DM) and bone mineral density (BMD) has been a matter of controversy, and data from developing countries in this regard is highly scarce. Early detection of low BMD in diabetic patients will help prevent further bone loss and risk of fragility fracture. In this study, we aimed to assess the effect of T2DM on BMD among the rural population of Haryana, India. Materials and methods This was a cross-sectional study involving 850 patients between 25 and 60 years of age, including 425 diabetic and 425 non-diabetic subjects (as controls). Calcaneus BMD was measured by using quantitative ultrasound (QUS), and the data were compared against matched parameters in both groups. Results The mean age of diabetics was 42.21 ± 10.5 years and that of non-diabetics was 42.18 ± 10.4 years. The mean BMI was 27.8 ± 4.17 kg/m2 in diabetics and 21.6 ± 3.32 kg/m2 in the non-diabetic control group. BMD values significantly differed between the groups: -4.3 ± 1.23 vs. -2.6 ± 0.34 in diabetics and non-diabetics, respectively (p=0.002). Conclusion A significant difference in BMD was observed between the diabetic and non-diabetic groups. Based on our findings, We recommend that all type 2 diabetics be screened for osteoporosis so that this silent bone loss can be detected in the early phase itself and appropriate preventive measures can be promptly initiated.

Effect of Structured Yoga Program on Stress and Well-being Among Frontline Healthcare Workers During COVID-19 Pandemic.

CONTEXT: Frontline healthcare workers are at risk of developing psychological distress during a pandemic. Yoga, a form of mind-body medicine can reduce body stress and increases well-being. AIMS: To assess the effect of yoga on the stress and well-being of healthcare workers during the COVID-19 pandemic. SETTINGS AND DESIGN: This single-arm pre-post study was conducted among frontline health workers (support staff, paramedics, and medics) posted at a secondary care hospital in a North Indian district. METHODS AND MATERIALS: Basic demographic details, blood pressure, anthropometric variables like height, weight, and biochemical variables like glycosylated hemoglobin (Hb1Ac), fasting and post-prandial blood sugar, lipid profile, serum cortisol, and C-reactive protein were measured. Stress levels were assessed using the depression anxiety and stress scale (DASS)-21 while well-being was assessed using the World Health Organization (WHO)-5 well-being scale. Twelve weeks of supervised yoga session was provided for 1 hour per session, 3 times per week. STATISTICAL ANALYSIS: The mean value was compared from baseline to post-intervention with paired t-test/Wilcoxon signed rank test. RESULT: A total of 89 participants were enrolled, 53 (59.5%) being male. Two-thirds of the participants were aged 20-39 years. During follow-up, 80 participants completed 12 weeks of yoga sessions. Post-intervention DASS-21 score decreased and WHO-5 increased significantly. The glycosylated hemoglobin (HbA1c) level and cholesterol-HDL ratio decreased significantly. Other variables didn't change significantly. No adverse effects were reported by the participants. CONCLUSION: Supervised structured yoga sessions helped decrease stress, depression, and anxiety and improved well-being. Therefore, it can be a feasible strategy to manage workplace-related stress and phycological morbidities.

Augmenting progress on the elimination of vertical transmissions of HIV in India: Insights from Spectrum-based HIV burden estimations.

The government of India has adopted the elimination of vertical transmission of HIV as one of the five high-level goals under phase V of the National AIDS and STD Control Programme (NACP). In this paper, we present the data from HIV estimations 2021 for India and select States detailing the progress as well as the attributable causes for vertical transmissions. The NACP spearheads work on mathematical modelling to estimate HIV burden based on the periodically conducted sentinel surveillance for guiding program implementation and policymaking. Using the results of the latest round of HIV Estimations in 2021, we analysed the mother-to-child transmission (MTCT) during the perinatal and postnatal (breastfeeding) period. In 2021, overall, around 5,000 [3,000-7,800] vertical transmissions were estimated nationally with 58% being perinatal infections and remaining during breastfeeding. MTCT at 6 weeks was around 12.95% [9.45-16.02] with the final transmission rate at 24.25% [18.50-29.50]. Overall, 57% of vertical transmissions were among HIV-positive mothers who did not receive ART during pregnancy or breastfeeding, 19% among mothers who dropped off ART during pregnancy or delivery, and 18% among mothers who were infected during pregnancy or breastfeeding. There were significant variations between States. Depending upon the States, the programme needs to focus on the intervention domains of timely engagement in antenatal care-HIV testing-ART initiation as well as programme retention and adherence support. Equally important would be strengthening the strategic information to generate related evidence for inputting India and State-specific parameters improving the MTCT-related modelled estimates.

Prevalence of HIV among inmates in four states of north India: findings from the 16th round of HIV sentinel surveillance.

PURPOSE: Prisoners are at a higher risk of HIV infection compared to the general population. The purpose of this study is to estimate the prevalence of HIV and related risk behaviours among inmates of the Central Prisons in four states of North India. DESIGN/METHODOLOGY/APPROACH: The HIV sentinel surveillance was conducted in seven Central Prisons in four states of North India from February to April 2019. Four hundred inmates were included from each prison. The interviews were conducted at the Integrated Counselling and Testing Centre located within the prison premises. The Ethics Committee of the National AIDS Control Organization, New Delhi, granted ethical approval before the start of the surveillance. FINDINGS: Overall, 2,721 inmates were enrolled in this study. The mean (SD) age was 38.9 (13.9) years. One-third of prison inmates had comprehensive knowledge about HIV/AIDS. The proportion of convict (54%) and undertrial (46%) inmates was almost equal. The overall prevalence of HIV infection among inmates was 0.96% (95% CI 0.65-1.40). The odds of being HIV positive were significantly higher in never married inmates, undertrials, inmates who were in the prison for more than three months to one year, inmates incarcerated for multiple times, inmates with history of injecting drug use and inmates with history of intercourse with a commercial sex worker. ORIGINALITY/VALUE: The findings from the very first HIV sentinel surveillance in central prisons in North India have been presented in this paper. This has huge implications for future policy decisions.

Assessment of effectiveness of targeted intervention program under national AIDS control program among injecting drug users across India.

Background: High HIV prevalence among injecting drug users (IDUs) remains a cause of concern and are considered key drivers of concentrated epidemic in India. The present paper aims to assess the effectiveness of the targeted intervention (TI) program on the risk behaviors among IDUs across regions of India. Materials and Methods: This paper used the data from the integrated biological and behavioral surveillance 2014-2015 among the IDUs in India. Descriptive statistics and propensity score matching analysis was carried out to understand the effectiveness of the TI program on the new needle/syringe used and needle/syringe shared in the last injecting episode by accounting for the covariates. Results: The matched samples estimate, i.e., average treatment effect on treated of new needles/syringe used and shared in the last injecting episode by those who received needles/syringes from peer educator or outreach workers (PE/ORWs) and those who did not receive was 2.8% (confidence interval [CI]: 0.05-5.6) increase in the use of new needles/syringes and 6.5% (CI: -9.7--3.3) decrease in the needles/syringes shared in last injecting episode indicating that IDUs who received new needles/syringes from PE/ORWs are more likely to use new needle/syringe and less likely to share needle/syringes to those who did not receive needles/syringes. The results vary across the different regions of India. Conclusion: TI program proves to be an effective initiative in the behavior change among IDUs as substantiated by use of new needles/syringes and decreased sharing of needles/syringes. TI program coverage varies from region to region and may further be expanded to accelerate the program services to prevent HIV/AIDS.

Low awareness but high acceptability of pre-exposure prophylaxis for HIV among men who have sex with men and transgender persons in Delhi, India.

Background: HIV pre-exposure prophylaxis (PrEP) is part of India's HIV prevention policy. We aimed to determine awareness of and willingness-to-use PrEP among men-who-have-sex-with-men (MSM) and transgender-persons (TG) in Delhi, India.Methods: A cross-sectional study was conducted at five purposively selected targeted-intervention projects in Delhi. Participants included self-identified MSM/TG aged ≥18 years, with negative/unknown HIV serostatus. A structured interview schedule, developed using formative research, was used. Primary outcomes were awareness of, and willingness-to-use PrEP. Socio-demographic and behaviour variables included age, living situation, education, anal-sex, condom-use and experiences of physical-violence. Determinants of outcome were identified in univariable logistic regression; variables associated at p < .25 were included in multivariable regression models.Results: Of 400 (224 MSM, 176 TG), mean ± SD age 25.7 ± 7.2 years, 14.5% (95% CI 11.0, 18.0) were aware of PrEP, while 63.3% (95% CI: 58.6, 68.1) reported willingness-to-use PrEP. PrEP-awareness was independently associated with formal-education (adjusted odds ratio; AOR = 1.20), professional occupation (AOR = 5.45) and condom-use (AOR = 3.07). Willingness-to-use PrEP was higher if participants had recent anal-sex (AOR = 2.29), had used condoms during anal-sex (AOR = 2.09), or recently experienced physical-violence (AOR = 3.65).Conclusions: PrEP awareness was low, but most were willing to use PrEP, implying that communication is key to PrEP awareness and uptake.