Luciana Martins Frassetto de Freitas, Delma Perpétua Oliveira de Souza
Prevalence of drug use and family relationships among school adolescents in Cuiabá, MT, Brazil: a cross-sectional study, 2015
Epidemiologia e servicos de saude : revista do Sistema Unico de Saude do Brasil
pulmonary embolism pe common cardiovascular disease health literacy necessary deal consequences acute event aim study develop validate new questionnaire measure pespecific health literacy mixedmethods design qualitative quantitative elements used development process literature review health literacy concepts instruments interviews patients pe clinicians conducted quantitative analyses included factor analyses item response theory graded partial credit model reliability analyses different test validation samples furthermore convergent knowngroups validity responsiveness assessed qualitative results supported concept perelated health literacy four main topics dealing perelated health information disease management healthrelated selfcare social support initial item pool 91 items developed interviews online survey patients pe n 1013 used reduce number items confirm structural validity confirmatory factor analyses final evaluation study patients pe n 238 indicated good model fit fourfactor structure health literacy pulmonary embolism helpquestionnaire showed good reliability cronbachs alpha 082 090 four subscales responsive toward receiving brochure perelated health information newly developed german help questionnaire comprises 23 items four domains showed good psychometric properties evaluation questionnaire different samples patients pe needed