Validation of Self-Reported Smartphone Usage Against Objectively-Measured Smartphone Usage in Hong Kong Chinese Adolescents and Young Adults

Lee, PH; Tse, ACY; Wu, CST; Mak, YW; Lee, U

Lee, PH (corresponding author), Hong Kong Polytech Univ, Sch Nursing, Hung Hom, Kowloon, GH527, Hong Kong, Peoples R China.

PSYCHIATRY INVESTIGATION, 2021; 18 (2): 95

Abstract

Objective This study evaluated the validity of self-reported smartphone usage data against objectively-measured smartphone usage data by directly trac......

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