Kernot Jocelyn, Olds Tim, Lewis Lucy K, Maher Carol
Health and Use of Time (HUT) Group, Sansom Institute for Health Research, School of Health Sciences, University of South Australia, City East Campus, PO Box 2471, Adelaide, South Australia, 5001, Australia.
Arch Womens Ment Health. 2015 Apr;18(2):255-257. doi: 10.1007/s00737-014-0461-4. Epub 2014 Sep 11.
Test-retest reliability of the English version of the Edinburgh Postnatal Depression Scale (EPDS) has not been established. This study aimed to address this gap in psychometrics by examining test-retest reliability in a sample of 118 Australian mothers with babies aged under 12 months, with a mean of 2.82 (SD 1.38) days between test occasions. The EPDS was found to have a high level of test-retest reliability for total scores (ICC = 0.92) and PND risk categories (90.7 % agreement).
爱丁堡产后抑郁量表（EPDS）英文版的重测信度尚未得到确定。本研究旨在通过对118名孩子年龄在12个月以下的澳大利亚母亲进行重测信度检验，来填补这一心理测量学方面的空白，两次测试之间的平均间隔时间为2.82天（标准差1.38）。研究发现，EPDS总分的重测信度较高（组内相关系数ICC = 0.92），产后抑郁风险分类的重测信度也较高（一致性为90.7%）。
