Open AccessCommunity studies on hepatitis B in Rajahmundry town of Andhra Pradesh, India, 1997–8: unnecessary therapeutic injections are a major risk factor
Author(s) -
Jagvir Singh,
Rajesh Bhatia,
Saroj Kumar Patnaik,
Shashi Khare,
D Bora,
Deepali Jain,
J Sokhey
Publication year - 2000
Publication title -
epidemiology and infection
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.992
H-Index - 109
eISSN - 1469-4409
pISSN - 0950-2688
DOI - 10.1017/s0950268899003854
Subject(s) - risk factor , medicine , hepatitis b , traditional medicine , virology , environmental health , geography
In Rajahmundry town in India, 234 community cases of jaundice were interviewed for risk factors of viral hepatitis B and tested for markers of hepatitis A-E. About 41% and 1.7% of them were positive for anti-HBc and anti-HCV respectively. Of 83 cases who were tested within 3 months of onset of jaundice, 5 (6%), 11 (13.3%), 1 (1.2%), 5 (6%) and 16 (19.3%) were found to have acute viral hepatitis A-E, respectively. The aetiology of the remaining 60% (50/83) of cases of jaundice could not be established. Thirty-one percent (26/83) were already positive for anti-HBc before they developed jaundice. History of therapeutic injections before the onset of jaundice was significantly higher in cases of hepatitis B (P = 0.01) or B-D (P = 0.04) than in cases of hepatitis A and E together. Other potential risk factors of hepatitis B transmission were equally prevalent in two groups. Subsequent studies showed that the majority of injections given were unnecessary (74%, 95% CI 66-82%) and were administered by both qualified and unqualified doctors.