COTPA implementation status: An observational study in South Indian city

Background & objectives: The World Health Organization (WHO) document released on the World No Tobacco Day, 2020, mentions that tobacco kills over 22,000 people worldwide every day either from its use or second-hand smoke exposure, which is one person every 4 sec. In 2003, the Cigarettes and Other Tobacco Products Act (COTPA) was enacted by the Indian government to control/regulate use of tobacco and tobacco products. Despite various amendments to this law, there has not been any appreciable decrease in tobacco use. The objective of this study was to assess the compliance level with sections 4-10 of COTPA in urban Puducherry in South India. Methods: Random sample survey of 13 wards was carried out in selected parts of the city of Puducherry. The estimated sample size was minimum 160 public places and point of sales (PoS) each. A pre-tested checklist was used to obtain information on compliance with COTPA. Statistical and spatial analysis was performed using STATA v12.0 and QGIS v2.14.21, respectively. Results: Eight per cent of public places, 0 per cent of PoS, 1.7 per cent of educational institutions and 48 per cent of tobacco packages were found compliant with COTPA specifications. The compliance in public places varied from 0 (bus stops) to 55 per cent (religious places). Interpretation & conclusions: The overall compliance with COTPA was found to be very low in urban Puducherry. In order to ensure proper implementation of the laws, effective enforcement with periodic monitoring of various sections of COTPA are needed.

Estimating the burden of 'weighing less': A systematic review and meta-analysis of low birth-weight in India.

Background. The National Family Health Survey-3 (NFHS- 3; 2005–06) reports that the prevalence of low birth-weight babies is 22% in India. This old figure is probably an underestimate as this nationwide survey acquired information on birth-weight of only 34% of babies. We aimed to make a fresh estimate of the proportion of low birth-weight babies. Methods. A systematic search was done through PubMed, Google Scholar, Cochrane Library, Medline, IndMed, Embase, WHO and Biomed Central databases. Studies published from 2004 to 2014 were included. Study quality was assessed using the adapted Mirza and Jenkins checklist. An ‘adjustment’ of 24% was applied to the published estimates where data were collected through records or through a combination of records and anthropometry. The adjustment was done to account for the heaping of birth-weight data at 2500 g. Metaanalysis using both random and fixed effects model was done to derive an estimate. Results. Nineteen studies with 44 133 subjects were included in the review. The pooled estimate for the prevalence of low birth-weight was 27% (95% CI 24%–30%) and the ‘adjusted’ pooled prevalence was 31% (95% CI 28%–33%). The prevalence in urban and rural areas was 30% (95% CI 23%– 38%) and 26% (95% CI 22%–30%), respectively. Regionwise estimates revealed that the prevalence at 33% was comparatively higher in eastern regions (95% CI 29%–37%). Conclusion. The pooled prevalence of low birth-weight is higher than that reported by NFHS-3. Updated estimates should be used to guide future interventions and policies. Natl Med J India 2016;29:73–81

Prevalence of Household-level Food Insecurity and Its Determinants in an Urban Resettlement Colony in North India.

An adequate food intake, in terms of quantity and quality, is a key to healthy life. Malnutrition is the most serious consequence of food insecurity and has a multitude of health and economic implications. India has the world’s largest population living in slums, and these have largely been underserved areas. The State of Food Insecurity in the World (2012) estimates that India is home to more than 217 million undernourished people. Various studies have been conducted to assess food insecurity at the global level; however, the literature is limited as far as India is concerned. The present study was conducted with the objective of documenting the prevalence of food insecurity at the household level and the factors determining its existence in an urban slum population of northern India. This cross-sectional study was conducted in an urban resettlement colony of South Delhi, India. A pre-designed, pre-tested, semi-structured questionnaire was used for collecting socioeconomic details and information regarding dietary practices. Food insecurity was assessed using Household Food Insecurity Access Scale (HFIAS). Logistic regression analysis was performed to determine the factors associated with food insecurity. A total of 250 women were interviewed through house-to-house survey. Majority of the households were having a nuclear family (61.6%), with mean familysize being 5.5 (SD±2.5) and the mean monthly household income being INR 9,784 (SD±631). Nearly half (53.3%) of the mean monthly household income was spent on food. The study found that a total of 77.2% households were food-insecure, with 49.2% households being mildly food-insecure, 18.8% of the households being moderately food-insecure, and 9.2% of the households being severely food-insecure. Higher education of the women handling food (OR 0.37, 95% CI 0.15-0.92; p≤0.03) and number of earning members in the household (OR 0.68, 95% CI 0.48-0.98; p≤0.04) were associated with lesser chance/odds of being food-insecure. The study demonstrated a high prevalence of food insecurity in the marginalized section of the urban society. The Government of India needs to adopt urgent measures to combat this problem.