Abstract
Phase I of the International Study of Asthma and Allergies in Childhood (ISAAC) showed marked variability in the global pattern of allergic disorders. Risk factors for asthma in children from rural areas of developing countries have not been studied. The purpose of this study was to document the prevalence of asthma-associated symptoms in children residing in rural areas and to determine risk factors for its development. We studied 8470 school children, aged 6-7 years and 13-14 years, from 10 villages on the outskirts of Delhi, India, over a 6-month period. The study was performed using the Hindi translated version of Phase III of the ISAAC questionnaires. All of the questionnaires were self-reported by children and/or parents. Frequent passage of trucks through the street near home (odds ratio [OR]: 95% CI, 1.7 [1.2-2.4]), maternal smoking (OR: 95% CI, 1.5, [1.1-2.1]), paternal smoking (OR: 95% CI, 1.3 [1.0-1.8]), total number of cigarettes smoked by both parents of more than seven per day (OR: 95% CI, 1.9 [1.3-2.7]), paracetamol intake of more than once a month (OR: 95% CI, 1.9 [1.4-2.6]), and current exposure to cats (OR: 95% CI, 1.5 [1.1-1.9]) were independently associated with occurrence of recent wheezing (in the last 12 ...Continue Reading
Citations
Jan 8, 2013·European Journal of Clinical Pharmacology·Konrad Heintze, Karl-Uwe Petersen
Feb 19, 2010·Indian Journal of Community Medicine : Official Publication of Indian Association of Preventive & Social Medicine·Ranabir PalShrayan Pal
Jun 10, 2010·The Journal of Asthma : Official Journal of the Association for the Care of Asthma·Vasudeva GuddattuN Sreekumaran Nair
Apr 10, 2014·The Journal of Asthma : Official Journal of the Association for the Care of Asthma·Sutapa AgrawalShah Ebrahim
May 8, 2015·Lung India : Official Organ of Indian Chest Society·Ritesh AgarwalSubhash Varma
Aug 22, 2009·Chest·Mahyar EtminanJ Mark FitzGerald
Jan 26, 2013·Paediatric Respiratory Reviews·A John Henderson, Seif O Shaheen
Mar 3, 2009·The Journal of Allergy and Clinical Immunology·Isabella Pali-SchöllErika Jensen-Jarolim
Mar 11, 2011·Parasite Immunology·N Acevedo, L Caraballo
Sep 25, 2016·The Clinical Respiratory Journal·Sheetu SinghMohammed Sabir
Nov 16, 2019·ELife·Harriet MpairweAlison M Elliott
Jun 11, 2020·Pediatric Allergy and Immunology : Official Publication of the European Society of Pediatric Allergy and Immunology·Mamidipudi Thirumala KrishnaDevasahayam Jesudas Christopher
Jan 24, 2019·Pediatric Research·Wei JingQingbin Liu
Jul 15, 2021·Lung India : Official Organ of Indian Chest Society·Jayagowri SastryMaya Ramagopal
Aug 24, 2021·Pediatric Pulmonology·Manvi SinghMeenu Singh
Mar 25, 2009·Current Opinion in Pediatrics