Open AccessPrevalence of bronchial asthma and its association with smoking habits among adult population in rural area
Author(s) -
B G Parasuramalu,
N Huliraj,
BM Rudraprasad,
S P Prashanth Kumar,
Gangaboraiah,
N R Ramesh Masthi
Publication year - 2010
Publication title -
indian journal of public health/indian journal of public health
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.381
H-Index - 26
eISSN - 2229-7693
pISSN - 0019-557X
DOI - 10.4103/0019-557x.75742
Subject(s) - asthma , medicine , cluster sampling , demography , cross sectional study , cluster (spacecraft) , population , environmental health , rural population , rural area , epidemiology , pediatrics , pathology , sociology , computer science , programming language
A cross-sectional study was conducted in the rural field practice area of Kempegowda Institute of Medical Sciences, Bangalore. A total of 3194 adult individuals (18-70 years) were selected from 30 villages (clusters) using a cluster-sampling technique. Individuals with symptoms suggestive of asthma were subjected for clinical examination for the diagnosis of asthma. Among the 3194 respondents, 1518 (47.5%) were males and 1676 (52.5%) were females. The prevalence of bronchial asthma was 2.88%. The prevalence of asthma was higher among those reporting a history of current smoking. Among current smokers, the number of cigarettes/bidis/hookah smoked daily did not differ (P > 0.05) between individuals without asthma and with asthma, whereas the mean number of years of smoking did differ (P < 0.001). There was significant association between tobacco smoking and bronchial asthma.