Impact of COVID-19 on Profession and Health of Female Sex Workers: Apprehension, Acquiescence, and Resilience.

In Surat city of Gujarat, India, female sex workers (FSW)-based targeted interventions (TI) and community-based organizations (CBO) have been functioning since 1998. To document the impact of the COVID-19 lockdown (March-May 2020) on FSWs and STI/RTI/HIV preventive measures provided through TI/CBOs in Surat city, sequential, explanatory mixed-methods design was used. We conducted a desk review of quarterly programmatic data (2018-2020) of four TIs and CBOs and interviewed of 221 FSWs to study pre- and post-lockdown socioeconomic conditions, engagement in sex work, health services during COVID-19 lockdown and coping strategies, followed by five focus group discussions of FSWs and TI/CBO project staff. Study identified four major themes: reasons for working as a FSW during COVID-19 lockdown, entry to sex work during or as a consequence of lockdown, exploitation of FSWs during lockdown, and challenges of TI and CBOs in service provision in pandemic situation. Number of new registrations and STI/RTI detection increased immediately after lockdown. TI/CBO and other NGOs working for women welfare must build financial independence by training them in microeconomics, savings, and entrepreneurship. TI/CBO staff must also include experts in finance or business, trained in emergency response. The presence of strong TI/CBO network facilitated prompt delivery of essential commodities and financial aid to FSWs. However, laboratory and screening services were hampered, which warrants need of introducing self-test kits. In backdrop of decrease in condom distribution, continuation of sex work during lockdown and disruption of routine HIV/STI/RTI screening facilities, our study also recommends intensified HIV/STI/RTI screening among FSWs.

Community Medicine in Ayushman Bharat Digital Mission: The Hidden Cornerstone.

Background: India has launched Ayushman Bharat Digital Mission (ABDM), to provide an integrated digital health infrastructure. The success of digital health systems lies in their ability to achieve universal healthcare and incorporate all levels of disease prevention. The objective of this study was to develop an expert consensus on how Community Medicine (Preventive and Social Medicine) can be integrated into ABDM. Methods: A total of 17 and 15 participants, who were Community Medicine professionals with more than 10 years experience in the Public Health Sector and/or Medical Education in various parts of India, participated in round 1 and 2 of this Delphi study respectively. The study explored three domains: 1. Advantages and challenges of ABDM, and possible solutions; 2. Intersectoral convergence in Unified Health Interface (UHI) and 3. Way ahead in medical education and research. Results: Participants envisaged improved accessibility, affordability, and quality of care due to ABDM. However, awareness generation, reaching out to marginalized populations, human resource constraints, financial sustainability, and data security issues were anticipated challenges. The study identified plausible solutions addressing six broad challenges of ABDM and classified them based on the priority of implementation. Participants listed out nine key roles of Community Medicine professionals in digital health. The Study identified about 95 stakeholders who play direct and indirect roles in public health and can be connected to the general public through the Unified Health Interface of ABDM. Further, the study explored the future of medical education and research in the digital era. Conclusion: The Study contributes to broadening the scope of India's digital health mission, with elements of Community Medicine in its cornerstone.

"I Tell Her Not to Take Medicines": Understanding Engagement in the Prevention of Mother to Child Transmission (PMTCT) Care Continuum through the Socio-Ecological Model.

With ten percent of the world's children living with Human Immunodeficiency Virus (HIV/ AIDS) in India, achieving elimination of parent/mother to-child transmission (EPTCT/EMTCT) is far away. Timely initiation and optimal adherence to the prevention of parent/mother to child transmission (PPTCT/PMTCT) may reduce new paediatric HIV infections to zero. This qualitative study applies the Socio-ecological Model (SEM) to understand country, region and context-specific factors influencing mothers' engagement in the PMTCT care continuum. Maximum variation sampling and saturation tenets determined the sample size. An in-depth interview guide based on SEM "a priori" and emerging themes captured narratives of the parental dyad. The translated and transcribed audio records were coded by direct content analysis method, both manually and with Atlas Ti software. The coding reports were discussed for consensus and final analysis. Male partner, peers, community health workers (CHWs), hope for healthy baby, knowledge about HIV and preventive services, free anti-retroviral therapy, transportation and the early infant diagnosis (EID) tool influenced PMTCT care continuum. Testing and referral policies of the private sector facilitated internalized or self-stigma. Future interventions should seek to develop pregnant women's support system by engaging male partners, peers, and CHWs. Strategies addressing private sector and community awareness about freely available HIV prevention and care programs may enable optimal PMTCT utilization.

Active case finding of pulmonary tuberculosis and HIV infection among prisoners of South Gujarat: A cross sectional study.

BACKGROUND: In a close knit congregation such as prison, Tuberculosis (TB) and HIV can be major health problems. However, their prevalence in Indian prisons is under reported. This study aimed at adopting a camp based, active case finding approach to identify cases of TB, HIV and at risk prisoners in a central prison of South Gujarat. METHODS: A multidisciplinary team of public health experts, pulmonologists, social workers and lab technicians conducted a week-long camp to screen 1665 prisoners for TB using clinical examination, sputum smear for AFB, CBNAAT and Chest X-Ray and for HIV through Rapid Antigen Testing. RESULTS: Majority of participants (1392, 84%) were under trail prisoners, having spent an average of 1.4 years in prison. About 2.9% of participants had previous history of TB, of whom only 59% had completed treatment. About 14% of participants were underweight. Weight reduction was found to be significant in first five years of imprisonment. Of all participants, 3.6% were found to have diabetic range of blood sugar. Seven new active, drug sensitive pulmonary TB cases and three new cases of HIV infection were identified. All new cases of TB, HIV and increased blood sugar levels were linked to treatment. CONCLUSION: Camp based approach is effective in active case finding of pulmonary TB and predisposing factors such as malnourishment, Diabetes and HIV among prisoners. Routine screening of all prisoners at the time of entry and monthly thereafter in a camp based approach should be adopted to identify TB and at risk prisoners.

HIV Care in the Times of COVID-19 Pandemic in Urban South Gujarat: An Operational Overview.

In India, the nationwide lockdown was implemented from March to May 2020 due to COVID-19 pandemic. As of March 2020, there were 13.08 lakh PLHIV availing ART free of cost from Government run ART centres, To maintain the continuum of care, National AIDS Control Programme (NACP) of India adopted Multi Months Dispensation (MMD) through ART centres and Community Dispensation of ART through the various Targeted Interventions (TI) and Community Based Organizations (CBO). A mixed methods study was designed, with desk review of programmatic data, semi qualitative interviews of 250 PLHIV and 15 In-Depth Interviews of ART centre and TI/CBO staff to document the process, strengths and challenges of these strategies in Surat city of South Gujarat. While administrative, technical and networking strengths were documented, manpower constraints, interrupted laboratory services, migration and relatively passive role of PLHIV in availing services were major challenges described in this study among several others.

Forecasting HIV positivity through identification of predictors amongst high-risk women: A cohort study.

Introduction: High-risk women are the major drivers of India's HIV epidemic. The targeted intervention (TI) project is working for the prevention and control of sexually transmitted infections (STIs) including HIV/AIDS among them. The current study was carried out among high-risk women to identify the predictors for HIV positivity through a model generation and assess the impact of targeted interventions in averting new HIV infections. Aims and Objectives: To generate the model for HIV positivity among high-risk women based on various independent variables using logistic regression analysis. Each year, how many HIV infections have been averted among them based on probability calculations of HIV positivity with positive and negative predictors? Methodology Study Design: Prospective cohort with retrospective comparison. Study Setting: It was done at two different drop-in center clinics (DICs) and project field areas of the city. Sample Size: In total, 2,193 registered women availing services through NGOs/DIC clinics were enrolled. Data Entry and Analysis: Done using Excel and SPSS software. Association between the dichotomous dependent variables and continuous or categorical variables was assessed using the binary logistic regression model. Each year, how many HIV infections have been averted among them was calculated. Results: Statistically significant predictors of HIV positivity were alcohol consumption, category "A" and "C" women, partner status, regular medical check-ups, and attendance at counseling sessions. The number of HIV infections averted from 2009-10 to 2013-14 came out to be 52. Conclusion: Category C of high-risk women, alcohol consumption, and regular medical check-ups as (negative predictors) came out to be statistically significant predictors for HIV positivity.

Cost-Effectiveness of Universal Repeat Human Immunodeficiency Virus Screening in Pregnancy: A Cross-Sectional Study from Western India.

OBJECTIVE: The objective of the study was to evaluate the cost-effectiveness of universal repeat human immunodeficiency virus (HIV) screening late in pregnancy as opposed to the existing system of single HIV test early in pregnancy. BACKGROUND: Strategy of universal repeat HIV screening in pregnancy to achieve Elimination of mother to child transmission in a low prevalence setting such as India should be examined from the cost-effectiveness point of view. METHODOLOGY: In a cross-sectional study, 2500 pregnant women with 32 weeks gestation or more and screened HIV nonreactive at least 3 months before the study were offered repeat HIV screening. A decision analysis model was used to determine cost-effectiveness of a repeat HIV screening late in pregnancy in both government (societal) and healthcare payer perspectives, followed by one-way sensitivity analysis at different rates of incident HIV in pregnancy. RESULTS: The incidence of HIV infection during pregnancy was 1.18/1000 women years (95% confidence interval: 0.29-4.7). The existing system of single HIV test is 1.9 times costlier per quality adjusted life years gained than the proposed system of repeat HIV screening. CONCLUSION: When the incidence of HIV in pregnancy is 1.18/1000 woman-years, even in settings with antenatal HIV positivity rates as low as 0.01%, repeat HIV screening in pregnancy is cost effective.

Caregiver's Burden of Children Living with HIV on Antiretroviral Therapy at an Urban Setup.

CONTEXT: Availability of antiretroviral therapy (ART) has helped to decrease morbidity and increase the longevity of children living with Human Immunodeficiency Syndrome (CLHIV/CLHA). These children require the special involvement of family members for adherence to care and support programs. Long-term caregiving stress can result in physical, social, emotional, and medical consequences for both the caregiver and the CLHIV. This study explores the burden and needs for support among CLHIV caregivers. METHODS: A cross-sectional study was conducted at an ART Centre of Tertiary level Health Care Institute among 126 caregivers of CLHIV pretested and piloted semi-structured questionnaire and Zarit Burden Interview Scale (ZBIS) were employed to assess study objectives. Descriptive statistics and caregiver burden scoring were calculated. ZBIS score of 22 and above were considered additional burden for caregivers. RESULTS: Mean age of caregivers was 34 ± 7.15 years. Among 126 CLHIV caregivers, 116 were female, while 110 had positive HIV serostatus. Ninety-seven percent disclosed their and the child's status to one or more family members. Mean caregiver ZBIS was 25 ± 7.08 with 71.5% caregivers having mild-to-severe levels of burden. Around 85% of caregivers knew correctly about four routes of HIV transmission although 8.7% had misconception regarding HIV transmission. CONCLUSIONS: ZBIS assessment shows emotional, financial, and future of child-related burden among CLHIV caregivers. There were gaps in the knowledge about HIV transmission, care and support needs of the CLHIV. The acquisition of HIV from parents in CLHIV suggests the need of strengthening the prevention of parent-to-child transmission program in Indian settings.

Restructuring the Modified Faine's Criteria for the Diagnosis of Leptospirosis in Monsoon: A Study from South Gujarat.

CONTEXT: Clinical and epidemiological variables in the modified Faine's criteria offered low validity in our study setting. AIMS: Restructuring and validating modified Faine's criteria for leptospirosis to better suit health scenario of south Gujarat. SUBJECTS AND METHODS: Clinical, epidemiological, and laboratory features of derivation cohort (1216 suspected leptospirosis cases) admitted at a tertiary care hospital of south Gujarat (2007-2015) that significantly correlated with confirmed leptospirosis were used in binary logistic regression to derive scoring models and receiver operating characteristic to determine cutoff values. Validity and net reclassification improvement (NRI) were estimated in validation cohort (82 cases, 2016-2017) and algorithm for diagnosis was prepared. RESULTS: Screening model consisted of the presence of conjunctival suffusion, calf tenderness, raised serum creatinine, headache with conjunctival suffusion and/or jaundice, and dyspnea/meningism. Area under curve (AUC) for screening model was 0.590 (standard error [SE] ±0.017) and cutoff score ≥9 gave sensitivity 79.16%, specificity 50%. The confirmatory model consisted of laboratory parameters, namely polymerase chain reaction, immunoglobulin M ELISA, and microscopic agglutination test and gave AUC 0.998 (SE ± 0.001), sensitivity 89.58%, specificity 85.29%, positive predictive value 89.58%, and negative predictive value 85.29% at cutoff score ≥100. Net sensitivity of algorithm was 98.27% at the point of screening (screening model and rapid test) and net specificity 87.89% at the point of confirmation (screening followed by confirmatory model) in validation cohort. CONCLUSIONS: Simultaneous use of screening model and rapid test gave NRI 81.25% and sequential use of confirmatory test gave NRI 47.18% compared to corresponding parts of the modified Faine's criteria.

Plotting Kaplan-Meier Curves for Survival and Time to HIV Positivity among High-risk Women: A Cohort Study.

INTRODUCTION: Targeted intervention (TI) project aimed to interrupt HIV transmission among highly vulnerable population and their clients. AIMS AND OBJECTIVES: To compare survival among HIV-positive versus survival among HIV-negative women. SUBJECTS AND METHODS STUDY DESIGN: Prospective cohort with retrospective comparison. STUDY SETTING: Two drop in center clinics. STUDY TOOL AND PROCESS OF DATA COLLECTION: Data were collected for 5 years from 2009 to 2014. Pretested semi-structured questionnaire was used for data collection. RESULTS: The mean age of high-risk women was 32.48 ± 4.67 years. The mean survival among HIV-negative women was 110.62 ± 0.6 months and mean survival among HIV-positive women was 91.09 ± 7.67 months. The mean interval to death among women with sexually transmitted diseases (STDs) was 113.50 ± 1.30, whereas the mean interval to death among women with no STDs was 105.65 ± 0.76. P = 0.00 by log-rank test. CONCLUSION: Status of high-risk women according to HIV, STDs, typology, category and partner wise were found to have a significant difference in survival experience, whereas PRR positivity for syphilis, literacy, alcohol intake do not have a significant difference.

Knowledge, attitudes, and practices of private sector immunization service providers in Gujarat, India.

BACKGROUND: India is responsible for 30% of the annual global cohort of unvaccinated children worldwide. Private practitioners provide an estimated 21% of vaccinations in urban centers of India, and are important partners in achieving high vaccination coverage. METHODS: We used an in-person questionnaire and on-site observation to assess knowledge, attitudes, and practices of private immunization service providers regarding delivery of immunization services in the urban settings of Surat and Baroda, in Gujarat, India. We constructed a comprehensive sampling frame of all private physician providers of immunization services in Surat and Baroda cities, by consulting vaccine distributors, local branches of physician associations, and published lists of private medical practitioners. All providers were contacted and asked to participate in the study if they provided immunization services. Data were collected using an in-person structured questionnaire and directly observing practices; one provider in each practice setting was interviewed. RESULTS: The response rate was 82% (121/147) in Surat, and 91% (137/151) in Baroda. Of 258 participants 195 (76%) were pediatricians, and 63 (24%) were general practitioners. Practices that were potential missed opportunities for vaccination (MOV) included not strictly following vaccination schedules if there were concerns about ability to pay (45% of practitioners), and not administering more than two injections in the same visit (60%). Only 22% of respondents used a vaccination register to record vaccine doses, and 31% reported vaccine doses administered to the government. Of 237 randomly selected vaccine vials, 18% had expired vaccine vial monitors. CONCLUSIONS: Quality of immunization services in Gujarat can be strengthened by providing training and support to private immunization service providers to reduce MOVs and improve quality and safety; other more context specific strategies that should be evaluated may involve giving feedback to providers on quality of services delivered and working through professional societies to adopt standards of practice.

Rapid Response to Syphilis Outbreak among Female Sex Workers.

BACKGROUND: Outbreak of syphilis, i.e., 16 cases of rapid plasma reagin (RPR) reactive cases of syphilis was reported in Community Based Organization (CBO) Sahyog of Surat, India, from April to August 2014. The aim of the study was to find risk factors and take immediate actions to prevent spread. MATERIALS AND METHODS: Outbreak investigation of 16 Female Sex Workers of CBO Sahyog in Surat who were found Rapid Plasma Reagin (RPR) and Treponema Pallidum Hemagglutination Assay (TPHA) positive from April to August 2014; was carried out. Clinico-epidemiological and laboratory-based evidence for different sexually transmitted infections (STIs) conducted at Government Medical College, New Civil Hospital, Surat. Root cause analysis (RCA) of index case was carried out. RESULTS: Desk review for the past 3 years data of STI revealed total STI cases as 88 (2011), 95 (2012), and 130 (2013), of which 4, 2, and 2 found RPR reactive, respectively. Data from April to August 2014 revealed 16 RPR reactive cases and confirmed by TPHA. On examination, one had ulcerative cervical lesion, rest did not have any symptoms of syphilis. Eleven had vaginal/cervical discharge, 11 had lower abdominal pain. A total of 11 had unprotected sex, 7 encountered condom tear in the past 6 months, and 5 reported sexual violence. Seven had sexual activity under influence of alcohol. Laboratory investigation revealed two as HIV-positive. RPR reactivity reported highest (9 out of 16) from same area of hotspot. RCA of probable index case revealed factors responsible as violence and nonuse of condoms. CONCLUSIONS: Outbreak investigation revealed one probable index case. All 16 treated with injection Penidure. Violence or condom tear is responsible for the spread. Crisis management team should be strengthened.

Individual and interpersonal characteristics that influence male-dominated sexual decision-making and inconsistent condom use among married HIV serodiscordant couples in Gujarat, India: results from the positive Jeevan Saathi study.

Approximately 40 % of new infections occur among married women. No studies have examined the factors that may contribute to HIV transmission among HIV-negative wives in HIV serodiscordant relationships in Gujarat, India. In 2010, a cross-sectional survey with 185 HIV serodiscordant, married couples (i.e. 185 HIV-positive husbands and their 185 HIV-negative wives) in Gujarat was conducted. Socio-demographic, individual, and interpersonal characteristics of HIV-positive husbands and their HIV negative wives were examined. The association of these characteristics with inconsistent condom use and male-dominated sexual decision-making, were examined using multivariate logistic regression analyses. Approximately 10 % of couples reported inconsistent condom use in the past 3 months and 20 % reported intimate partner violence (IPV). Reports of IPV were associated with a higher odds of inconsistent condom use among HIV-positive husbands (aOR = 6.281). Husbands who reported having received couples counseling had a lower odds of male-dominated decision making about condom use (aOR = 0.372). HIV-negative wives who reported sex communication had a lower odds of male-dominated decision making about condom use (aOR = 0.322) with their HIV-positive husbands. Although condom use is a traditional measure of risk behavior, other factors that facilitate risk, such as male-dominated sexual decision-making need to be considered in analyses of risk.

Looking beyond prevention of parent to child transmission: Impact of maternal factors on growth of HIV-exposed uninfected infant.

BACKGROUND: Compared to HIV-infected children, relatively little has been described regarding the health status, particularly growth of HIV-exposed but uninfected children in resource-limited settings. This is particularly relevant with widespread implementation of the prevention of parent to child transmission program. METHODS: At a tertiary care health institute in India, a cohort of 44 HIV-exposed but uninfected children were followed through 6 months of age. The anthropometric parameters weight, length, and head circumference were investigated at birth, 3 weeks, 6 weeks, 3 months, and 6 months point of time. The information on maternal characteristics such as HIV clinical staging, CD4 count, and maternal weight were recorded. The linear regression analysis was applied to estimate the influence of maternal characteristics on infant anthropometric parameters. RESULTS: Anthropometric parameters (weight, length and head circumference) were significantly reduced in uninfected new-borns of mothers in HIV Clinical stage III and IV and weight <50 kg compared to mothers in HIV Clinical stage I and II and weight >50 kg. Analysis conducted to find the effect of maternal immunosuppression on infant growth reveals a significant difference at CD4 300 cells/mm(3) and not at established cut-off of CD4 350 cells/mm(3). This trend of difference continued at 6 weeks, 3 months, and 6 months. The multiple linear regression analysis model demonstrated maternal HIV clinical stage and weight as predictors for birth weight and length, respectively. CONCLUSIONS: Advanced HIV disease in the mother is associated with poor infant growth in HIV-exposed, but uninfected children at a critical growth phase in life. These results underscore the importance, especially in resource-constrained settings, of early HIV diagnosis and interventions to halt disease progression in all pregnant women.

Study of sexual behavior and prevalence of STIs/RTIs and HIV among female workers of textile industries in Surat city, Gujarat, India.

BACKGROUND: Surat city is vulnerable to transmission of sexually transmitted infections (STIs)/HIV due to its huge migratory population in diamond and textile industries. Females working in textile industries were not receiving focused intervention although they were at high risk of acquiring STIs/HIV. OBJECTIVE: The present study was conducted to know the prevalence of various STIs and HIV among the group of female textile workers in Surat city. The findings of the study will be helpful for policy decision makers to address the issues of a specific vulnerable group. MATERIALS AND METHODS: A total 257 female workers in various textile markets were enrolled in the present study. Data were collected by the help of a pre-tested questionnaire and analysis was done by using Microsoft Excel and the EPI Info software. RESULT: Overall prevalence of various STIs/RTIs (reproductive tract infections) was 16.73%, whereas HIV positivity was 1.17%. Bacterial vaginosis and candidiasis were the most common infections. CONCLUSION: Groups such as female textile workers need to be taken care of especially to enhance the HIV prevention and control activities in Surat city, which would help in breaking the chain of transmission.

ENGAGING THE COMMUNITY IN HEALTH RESEARCH IN INDIA.

Community-engaged research approaches involve members of the community in various aspects of a research endeavor to improve the health of populations. Engaging the community in research is important in the development, dissemination, and evaluation of new interventions, technologies, and other medical advancements to improve population health globally. A review of published community-engaged research studies conducted in India was performed. Fifteen published studies were identified and reviewed to evaluate the state of community-engaged research in India. The review indicated that community-engaged research in India is limited. Most published community-engaged research focused on health promotion, especially in the prevention or management of HIV/AIDS and other STIs. Community members were involved in a variety of aspects of the research, but there was not one published article indicating that community members had defined the disease of focus. Community-engaged research often led to valuable insights into the views, experiences, and behaviors of community members and also led to increased community participation in health initiatives. It is anticipated that future community-engaged research will lead to improvements in global health through increased empowerment of communities and a better ability to implement new and innovative medical advances, technologies, and interventions.

Sexually transmitted infections and reproductive tract infections in female sex workers.

The present study was conducted in 300 female sex workers (FSWs) from Surat city in 2005-2006. Vaginal swabs, endocervical swabs and serum samples were collected from each of these FSWs. Vaginal samples were screened for bacterial vaginosis (BV), candidiasis and Trichomonas vaginalis . Endocervical swabs were screened for gonococcal infection. Serological tests for human immunodeficiency virus (HIV), hepatitis B surface antigen (HBsAg) and syphilis were performed. From a total of 300 FSWs, BV was detected in 40 (13.33%), trichomoniasis in six (2%), candidiasis in 31 (10.33%), HIV seropositivity in 35 (11.66%), HBsAg reactivity in 10 (3.33%) and rapid plasma regain (RPR) reactivity in 20 (6.66%) cases. RPR-positive serum samples were confirmed by the treponema pallidum hemaglutination test. Gonococcal infection was not found in any of the FSWs. Of the total of 35 HIV-positive patients, 20 patients had associated coinfection. Of the 35 HIV-seropositive FSWs, BV was detected in six (17.14%), candidiasis in six (17.14%), syphilis in five (14.28%) and HBsAg in two (5.71%). One (2.85%) HIV-positive FSW was positive for both candidiasis and syphilis.

RTI/STI prevalence among urban and rural women of Surat: A community-based study.

OBJECTIVES: To estimate the prevalence of RTI/STI among women in urban and rural areas of Surat and analyze the influence of socioeconomic, socio-demographic and other determinants possibly related to RTI/STI. METHOD: A community-based cross-sectional study. Women aged 15-49 years (n = 102) were interviewed and underwent a gynecological examination. Specimens were collected for laboratory diagnosis of chlamydia, gonorrhea, trichomonas, bacterial vaginosis (BV), candidiasis, hepatitis B, HIV, and syphilis. RESULTS: Out of 51 women in rural areas, 27 (53%) and among 51 women in urban areas, 35 (69%) were identified having RTI/STI. In total, the prevalence of trichomoniasis was found to be 41% by culture, 22% by wet mount, and 16% by Gram staining among urban women, while trichomoniasis among rural women was found to be 27% by culture, 18% by wet mount, and 14% by Gram staining. The prevalence of candidiasis was found to be 14% among urban women and 12% among rural women. By using Gram staining Nugent's criteria, the prevalence of bacterial vaginosis was found to be 24% among urban women and 25% among rural women. The prevalence of syphilis was found to be 2% by VDRL both among urban as well rural women.

A case control study to explore the risk factors for acquisition of leptospirosis in Surat city, after flood.

BACKGROUND: Between August and November 2006, a population-based case control study was conducted to identify the probable risk factors for leptospirosis during flooding in Surat city. MATERIALS AND METHODS: Sixty-two laboratory confirmed cases out of 129 suspected cases, and 253 age and sex matched fever and healthy controls were interviewed with the help of predesigned questionnaire. The association of risk factors with acquiring leptospirosis was assessed by adjusted OR with the help of logistic regression model to control confounders. RESULTS: By univariate analysis, factors identified were, walking barefoot (OR = 10.34, 95% CI 5.09-21.31, P <0.05). CONCLUSIONS: Prompt and vigilant fever surveillance activities in pre-monsoon preparedness plan, intensive IEC messages, rodent control programs and improvement of environmental sanitary conditions may help to greatly reduce the incidence of leptospirosis.