Background:The nutritional status of under fi ve children in urban slums is an important health indicator for assessing the health status of entire population and one of the major predictors of child survival. Objective: A nutritional survey was carried out in September-October 2012 in the fi eld practice area of a medical college in Pimpri, Pune area with an objective to assess the nutritional status of under-fi ve children. Materials and Methods: All the under fi ve students in the fi eld practice area of the medical college were examined. A total of 658 children were examined. Results and Conclusion: It was observed that the prevalence of under weight 34.3% (226/654) (30.7 to 38.0 C.I.), stunting 58.7% (386/654) (54.9 to 62.4 C.I.) and wasting was 16.9%(109/654) (14.0 to 19.7 95% C.I.). The prevalence of under weight 37.6% (114/303) and stunting 61.4% (186/303) was more in girls whereas wasting was more in boys 18%. (64/355)
IntroductionThe HIV sentinel surveillance [HSS] conducted in 2010–11 among female sex workers [FSW] in the state of Maharashtra, India provided an opportunity to assess characteristics of different types of FSWs and their HIV risk. It is important for India’s National AIDS Control Program, to understand the differences in vulnerability among these FSW, in order to define more specific and effective risk reduction intervention strategies. Therefore, we analyzed data from HSS with the objective of understanding the HIV vulnerability among different types of FSW in Maharashtra.Material and methodsCross sectional data collected as a part of HSS among FSWs in year 2010–11 from 21 sentinel sites in the state of Maharashtra were analyzed to understand the vulnerability and characteristics of different types of female sex workers based on their place of solicitation using multinomial logistic regression.ResultsWhile the HIV prevalence was 6.6% among all FSWs, it was 9.9% among brothel based [BB], 9% among street based [SB] and 3.1% and 3.7% among home based [HB], and bar based [Bar-B] sex workers respectively. SB FSWs were least likely to be located in HIV low burden districts [ANC] [ARRR: 0.61[95% CI: 0.49, 0.77]], but were 6 times more likely to be recently [<1 year] involved in sex work [ARRR: 6.15 [95% CI: 3.15, 12.0]]. The number of clients of SB FSWs in the preceding week were lower than 11% [ARRR: 0.89 [95%CI: 0.87, 0.90]] as compared to the BB FSWs denoting lesser client load. The duration since last paid sex was shorter [ARRR: 0.94[95%CI: 0.91, 0.96]] as compared to the BB FSWs.ConclusionStreet based FSWs have emerged as one of the most vulnerable types of FSW with a high HIV prevalence similar to BB FSWs. Our study reveals that they have more frequent sex acts despite lower client loads, and are more likely to be located in districts highly affected by HIV (ANC prevalence >1%). We identify them as a group to be focused on for prevention interventions and it is likely that they would be easily amenable to novel interventions due to their higher literacy rate as compared to other typologies.
Background Metformin, by reducing intracellular Mycobacterium tuberculosis growth, can be considered as an adjunctive therapy to anti-tuberculosis treatment (ATT). We evaluated whether metformin with standard ATT reduces time to sputum culture conversion and tissue inflammation in adults with pulmonary tuberculosis (PTB). Methods In a randomized 8-weeks clinical trial, newly diagnosed, culture positive PTB patients were randomized to standard ATT (HREZ = Control arm) or standard ATT plus daily 1000mg metformin (MET-HREZ = METRIF arm) for 8-weeks, during 2018-2020 at five sites in India. The primary endpoint was time to sputum culture conversion by liquid culture during 8 weeks of ATT. Plasma inflammatory markers were estimated in a subset. Cox proportional hazard model were used to estimate time and predictors of culture conversion. Results Of the 322 patients randomized, 239 (74%) were male, 212 (66%) had bilateral disease on chest radiograph with 54 (18%) showing cavitation. The median time to sputum culture conversion by liquid culture was 42 days in the METRIF arm and 41 days in the Control arm [HR 0.8, 95% CI (0.624 – 1.019)]. After 8-weeks of ATT, cavitary lesions on x-ray [7 (5.3%) vs 18 (12.9%), RR 0.42 (0.18, 0.96), p=0.041] and inflammatory markers were significantly lower in METRIF arm. Higher BMI and lower sputum smear grading were associated with faster sputum culture conversion. Conclusion The addition of metformin to standard ATT did not hasten sputum culture conversion, but diminished excess inflammation thus reducing lung tissue damage as seen by faster clearance on x-ray and reduced inflammatory markers.
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