Scale reliability and construct validity: a pilot study among primary school children in Northern Tanzania.
Based on the World Health Organization's standardized survey inventories assessing AIDS-related knowledge, attitudes, beliefs, and practices (KABP) for adolescents, a written questionnaire was developed and pilot tested among primary school children in Northern Tanzania. Subjects included 472 fifth and sixth graders at four schools in Arusha and Kilimanjaro regions. Results indicated that the large majority of the students understood the questions and were able and willing to complete the survey. Non-response patterns did not seem to be related to the sensitivity of included questions. AIDS-related knowledge and attitudes toward engaging in sexual behavior had acceptable reliability and construct validity when compared with similar surveys in Western countries, while perceived social norms and self-efficacy need further development. KABP questionnaires may serve as a useful method in AIDS-related surveys and evaluation studies among school children in Tanzania if survey instruments are adapted to reflect the local social and cultural context.
Seha
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Tanzanian-Norwegian AIDS Project (MUTAN), Moshi, Tanzania.
Klepp
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Ndeki
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D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control*; D000293:Adolescent; D017280:Condoms; D003469:Culture; D005260:Female; D006266:Health Education; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008297:Male; D010865:Pilot Projects; D012424:Rural Population; D012723:Sex; D012725:Sexual Behavior; D013223:Statistics as Topic; D013636:Tanzania; D014505:Urban Population