The conception, content validation, and test-retest reliability of the Questionnaire for Screen Time of Adolescents (QueST).

ABSTRACT:

Objective

To analyze the content validity and the test-retest reliability of the Questionnaire for Screen Time of Adolescents (QueST).

Methods

A study was conducted with high school adolescents from Southern Brazil enrolled in public education (2019). The QueST measures screen time across five constructs: studying, working/internship-related activities, watching videos, playing games, using social media/chat applications. Content validation involved consulting with experts and adolescents to evaluate whether the five constructs were clear and representing screen time behaviors, all ratings were quantified. The experts' evaluation provided Content Validity Indexes (CVI) for clarity and representativeness of the questionnaire. Students answered the QueST twice (1-week apart),

SUBMITTER: Knebel MTG 

PROVIDER: S-EPMC9432249 | biostudies-literature | 2022 Mar-Apr

REPOSITORIES: biostudies-literature