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21 lut 2013 · The Center for Epidemiologic Studies - Depression scale (CES-D) is a validated tool commonly used to screen depressive symptoms. As with any self-administered questionnaire, missing data are frequently observed and can strongly bias any inference.
Proportions of missing data for the CESD-10 items were similar for the Younger (1.3-2.7%) and mid-age women (1.3-2.4%). Among the older women, the missing data ranged from 32.5% (I was happy) to 47.5% (I felt fearful). Across-scale completion was high for Younger and mid-age women, with 97% and 98%
The objective of this study was to compare six different imputation techniques for dealing with missing data in the Zung Self-reported Depression scale (SDS). Methods 1580 participants from a surgical outcomes study completed the SDS.
1 sty 2022 · The Center for Epidemiologic Studies Depression (CES-D) scale is a 20-item self-report measure of depressive symptoms, which was originally designed for use in community samples in epidemiological studies.
21 lut 2013 · Background: The Center for Epidemiologic Studies - Depression scale (CES-D) is a validated tool commonly used to screen depressive symptoms. As with any self-administered questionnaire, missing data are frequently observed and can strongly bias any inference.
22 paź 2016 · Seven methods for handling missing items were assessed for bias and imprecision. Imputation, imputation conditional on the number of non-missing items, and complete case approaches were used. One thousand datasets were simulated for each parameter combination.
13 gru 2022 · The Center for Epidemiological Studies Depression Scale. Derived from the CES-D 20-item self-report instrument (Kim et al., 2011; Radloff, 1977; Shafer, 2006), different short forms of the CES-D have been developed and validated such as the CES-D-10 (González et al., 2017) and the CES-D-8 (O’Halloran et al., 2014).
