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Youth empowerment through health education scale: validity study

Abstract

Objective

To validate the Youth Empowerment Through Health Education Scale (EJEduS) content and appearance after an educational intervention.

Methods

This is a methodological study carried out through EJEduS assessment by relevance, clarity and pertinence criteria by experts in the subject as well as by school adolescents and from a quilombola community. The analysis was performed using the Content Validity Coefficient and Content Validity Index, in addition to calculating the Gwet AC2 to verify inter- and intra-expert agreement.

Results

Of the initial 50 items on the scale, 18 needed to be reformulated and 11 were excluded after consensus discussion with adolescents. The intra-expert agreement was almost perfect for the three criteria: relevance (Gwet: 0.894; 95%CI 0.825-0.919), clarity (Gwet: 0.848; 95%CI 0.816-0.879) and pertinence (Gwet: 0.896; 95%CI 0.870-0.923). In the intra-adolescent agreement analysis, an almost perfect agreement was observed (Gwet: 0.96; 95%CI 0.917-1), with acceptable agreement rates of Content Validity Coefficient and Content Validity Index, both with 0.91.

Conclusion

The scale presented satisfactory Content Validity Indexes and appearance to measure youth empowerment through health education.

Adolescent health; Health education; Empowerment; Methods; Validation studies

Escola Paulista de Enfermagem, Universidade Federal de São Paulo R. Napoleão de Barros, 754, 04024-002 São Paulo - SP/Brasil, Tel./Fax: (55 11) 5576 4430 - São Paulo - SP - Brazil
E-mail: actapaulista@unifesp.br