Vulnerability to physical inactivity: evidence of content validity and response processes
Déborah Santana Pereira,
Raquel Sampaio Florêncio,
Virna Ribeiro Feitosa Cestari
et al.
Abstract:Objective: To analyze content validity evidence and response processes of a bank of items for measuring vulnerability to physical inactivity in adults. Method: Methodological study, with 13 specialists and 46 representatives of the target population. The Content Validity Index (CVI) and binomial test were calculated; data obtained through validity based on response processes were collected through interviews. Results: Of the 105 constructed items, 16 were excluded (CVI<0.78); 89 items showed agreement <… Show more
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