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Studying suicide using proxy-based data: reliability and validity of a short version scale for measuring quality of life in rural China
BACKGROUND: To evaluate the reliability and validity of the short version six-item Quality of Life Scale (QOLS-6) and the consistency of subject-proxy data in a case-control psychological autopsy study on elderly suicide in rural China. METHODS: A two-stage stratified cluster sampling method was use...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
PeerJ Inc.
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8588864/ https://www.ncbi.nlm.nih.gov/pubmed/34820177 http://dx.doi.org/10.7717/peerj.12396 |