期刊
RESEARCH IN NURSING & HEALTH
卷 35, 期 4, 页码 363-375出版社
WILEY
DOI: 10.1002/nur.21482
关键词
maternal stress; pregnancy; 4-item perceived stress scale; questionnaire validation
类别
资金
- Canadian Institutes of Health Research (CIHR) [IHD-79787]
- Fonds de la Recherche en Sante du Quebec (FRSQ)
- Conseil du Medicament
- FRSQ
We aimed to estimate the reliability of the 4-item Perceived Stress Scale (PSS) and its validity in predicting maternal depression and quality of life (QoL). Data regarding stress, depression and QoL were collected during pregnancy among a sub-sample from the Organization of Teratology Information Specialists Antidepressants in Pregnancy Cohort. The 4-item PSS demonstrated acceptable internal consistency (Cronbach's alpha coefficient?=?.79), alternate forms stability reliability with the 10-item PSS (Pearson correlation coefficient r?=?.63; p?
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