ArticleRevista brasileira de enfermagem2025
Construction and validity of an educational video on rapid HIV testing for young black people.
Article in Revista brasileira de enfermagem, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Authors and funding
8 authors.
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Abstract
objectivesto develop and validate an educational video on rapid HIV testing for young black people.
methodstechnological production research, developed through the following stages: 1) literature review; 2) script development; 3) content validity; 4) video development; and 5) appearance validity. The Content Validity Index (CVI), Concordance Index (CI) and exact binomial test were calculated, considering p>0.05 and a proportion of 0.80 of agreement.
resultsthe video was three minutes and 22 seconds long and covered rapid HIV testing with a visual design that included animation, subtitles, and narration in Brazilian Sign Language (LIBRAS). The overall CVI of the video was 0.90 (p-value=0.38; 95% CI: 0.46-0.90), confirming its suitability and validity.
conclusionsthe educational technology, in the form of a video, on rapid HIV testing for young black people is valid in terms of content and appearance, with potential usefulness for health education actions.
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