Dealing with missing data in a multi-question depression scale: a comparison of imputation methods

Missing data present a challenge to many research projects. The problem is often pronounced in studies utilizing self-report scales, and literature addressing different strategies for dealing with missing data in such circumstances is scarce. The objective of this study was to compare six different...

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Vydáno v:	BMC medical research methodology Ročník 6; číslo 1; s. 57
Hlavní autoři:	Shrive, Fiona M, Stuart, Heather, Quan, Hude, Ghali, William A
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	England BioMed Central 13.12.2006 BMC
Témata:	Alberta Attitude to Health Data Interpretation, Statistical Depression - classification Depression - diagnosis Female Hospitals, Teaching Humans Male Outcome Assessment (Health Care) - methods Outcome Assessment (Health Care) - statistics & numerical data Preoperative Care Psychiatric Status Rating Scales Psychometrics - methods Regression Analysis Reproducibility of Results Research Design Self-Assessment Surgical Procedures, Operative - psychology Surveys and Questionnaires Alberta
ISSN:	1471-2288, 1471-2288
On-line přístup:	Získat plný text
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