ISSN:
1573-2649
Keywords:
Tanzania
;
health status assessment
;
health-related quality of life
;
SF-36 Health Survey
;
known-groups validity
;
cross-cultural studies.
Source:
Springer Online Journal Archives 1860-2000
Topics:
Medicine
Notes:
Abstract The objective of this study was to assess the validity of a Kiswahili translation of the SF-36 Health Survey (SF-36) among an urban population in Tanzania, using the method of known-groups validation. People were randomly selected from a demographic surveillance system in Dar es Salaam. The representative sample consisted of 3,802 adults (15 years and older). Health status differences were hypothesized among groups, who differed in sex, age, socio-economic status and self-reported morbidity. Mean SF-36 scale scores were calculated and compared using t-test and ANOVA. Women had significantly lower mean SF-36 scale scores (indicating worse health status) than men on all scales and scores were lower for older people than younger on all domains, as hypothesized. On five of the eight SF-36 scales, means were higher for people of higher socio-economic status compared to those of lower socio-economic status. People who reported an illness within the previous 2 weeks scored significantly lower on all scales compared to those who were healthy, as did people who said they had a disability or a chronic condition.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1026431727374
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