Mortality of tetanus at the Lagos University Teaching Hospital, Nigeria.
Records of 349 tetanus patients, aged 10 years and above, admitted to the Lagos University Teaching Hospital, Nigeria, between 1990 and 1999 were reviewed. The male:female ratio was 1.98:1, and the ages were between 10 and 88 years, with a mean age of 29.8 years. The overall case fatality rate (CFR) of tetanus was 36.96% (33.19% for men and 44.44% for women). The CFR is similar to that previously reported in the hospital, but higher than that reported from Europe and North America. The lowest CFR was in the 10-19-year age group, and there was a trend towards increasing CFR with increasing age. Tetanus patients in the intensive care unit (ICU) had a significantly higher CFR than those in the medical wards. Unlike in developed countries, where management of tetanus in ICU has resulted in a decrease in CFR, the CFR of tetanus at the Lagos University Teaching Hospital has not significantly reduced over the years.
Ojini
F I
FI
Department of Medicine, College of Medicine, University of Lagos, Nigeria. fojini@yahoo.co.uk
Danesi
M A
MA
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006785:Hospitals, University / Q000706:statistics & numerical data; D006801:Humans; D008297:Male; D008875:Middle Aged; D009549:Nigeria / Q000453:epidemiology; D013742:Tetanus / Q000401:mortality*