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

• Main Authors: Margarethe Thaisi Garro Knebel (Author), Bruno Gonçalves Galdino da Costa (Author), Priscila Cristina dos Santos (Author), Ana Caroline Ferreira Campos de Sousa (Author), Kelly Samara Silva (Author)
• Format: Book
• Published: Elsevier, 2022-03-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

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 con...