Factor retention in EFA: strategies for health behavior researchers.
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OBJECTIVE: To provide readers with information on various techniques to improve future health behavior EFA research. METHODS: Data from a health education questionnaire development study are analyzed to make the discussion of techniques concrete. RESULTS: There are numerous strategies to use when making a factor retention decision. CONCLUSIONS: The informed health-behavior researcher should use sophisticated factor retention techniques during EFAs.
author list (cited authors)
Stellefson, M. L., Hanik, B. W., Chaney, B. H., & Chaney, J. D
complete list of authors
Stellefson, Michael L||Hanik, Bruce W||Chaney, Beth H||Chaney, J Don