M. Colvin et al., Prevalence of HIV and HIV-related diseases in the adult medical wards of atertiary hospital in Durban, South Africa, INT J STD A, 12(6), 2001, pp. 386-389
Our objective was to determine the prevalence of HIV and the distribution o
f HIV-related diseases among adult, medical inpatients. Consecutive admissi
ons were recruited and a single ELISA assay was used to determine HIV infec
tion. Demographic and clinical details were extracted from clinical records
. Of 507 patients, 54% were infected with HIV of which 84% had AIDS. HIV-in
fected patients were significantly younger (34.9 years) than uninfected pat
ients (47.1 years) and had significantly higher risks for oral/oesophageal
candidiasis (risk ratio [RR] 18.6), generalized lymphadenopathy (RR 7.1), u
nexplained fever (RR 7.0), chronic diarrhoea (RR 6.2) and pulmonary tubercu
losis (RR 3.1). Pulmonary tuberculosis was present in 56% of HIV cases. Mor
tality was 22%, for HIV cases and 9% (P=0.016) for others. The mean length
of hospital stay was the same for HIV-infected and uninfected patients. AID
S is the most common reason for admission to adult medical wards and will i
ncreasingly limit the number of beds available for non-AIDS patients.