Journal of Postgraduate Medicine
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Year : 2020  |  Volume : 66  |  Issue : 2  |  Page : 73-80  

Morbidity profile of communities in Bhopal city (India) vis-à-vis distance of residence from Union Carbide India Limited plant and drinking water usage pattern

N Banerjee, A Banerjee, Y Sabde, RR Tiwari, A Prakash 
 ICMR-National Institute for Research in Environmental Health, Bhopal, Madhya Pradesh, India

Correspondence Address:
A Prakash
ICMR-National Institute for Research in Environmental Health, Bhopal, Madhya Pradesh
India

Objective: A cross-sectional study was undertaken to assess the prevalence of morbidities in communities residing at variable distances from the closed down insecticide manufacturing plant premises of Union Carbide India Limited (UCIL), Bhopal, India and to determine association of morbidities, if any, with their drinking water usage pattern and distance of localities from the UCIL plant. Materials and Methods: A total of 10,827 individuals belonging to 2,184 families, residing within 0-1 km (Stratum I) and 2.5-5.0 km (Stratum II) radial distances from UCIL plant were surveyed and 9,306 of them (86%) were clinically examined. Data were analyzed to examine the association between the groups of morbidities, likely due to biological and chemical water contamination, and the distance of locality from the UCIL plant. Multiple logistic regression was used to explore the risk factors for morbidities. Results: Nearly similar prevalence (25.3% in stratum I, 25.8% in stratum II) and the trend of all-cause morbidities were recorded in the two strata. While morbidities related to gastrointestinal tract system (P < 0.05), auditory system (P < 0.01), neoplasm/cancers (P < 0.01) and congenital anomalies (P < 0.01) were significantly higher in stratum I, the prevalence of hypertension (6.4% stratum II, 4.7% stratum I; P < 0.01) and diabetes mellitus (3.4% stratum II, 2.0% stratum I; P < 0.001) was found significantly higher in stratum II. No association (P > 0.05) was observed between the prevalence of morbidities, likely due to the consumption of biologically or chemically contaminated drinking water, and the distance of locality/stratum from the UCIL plant. Discussion and Conclusion: By and large similar pattern of morbidities were recorded in the two strata suggesting that the communities, irrespective of the distance of their residences from UCIL plant or sources of their drinking water, are equally vulnerable to various morbidities.


How to cite this article:
Banerjee N, Banerjee A, Sabde Y, Tiwari R R, Prakash A. Morbidity profile of communities in Bhopal city (India) vis-à-vis distance of residence from Union Carbide India Limited plant and drinking water usage pattern.J Postgrad Med 2020;66:73-80


How to cite this URL:
Banerjee N, Banerjee A, Sabde Y, Tiwari R R, Prakash A. Morbidity profile of communities in Bhopal city (India) vis-à-vis distance of residence from Union Carbide India Limited plant and drinking water usage pattern. J Postgrad Med [serial online] 2020 [cited 2022 Jan 18 ];66:73-80
Available from: https://www.jpgmonline.com/article.asp?issn=0022-3859;year=2020;volume=66;issue=2;spage=73;epage=80;aulast=Banerjee;type=0


 
Tuesday, January 18, 2022
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