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. 2023 Dec 22;16:5141–5158. doi: 10.2147/PRBM.S437219

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© 2023 Yang et al.

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Inter-item and item-total correlations between the Chinese WHO-5, PHQ-4, and SRHQ (N=343).

Abbreviations: WHO-5, World Health Organization-Five Well-Being Index; WHO01-05, item 01–05 of the WHO-5; PHQ-2, Patient Health Questionnaire-2; GAD-2, Generalized Anxiety Disorder-2; PHQ-4, Patient Health Questionnaire-4; SRHQ, Self-Rated Health Questionnaire; T1, Time 1; T2, Time 2.