2019
DOI: 10.1111/1475-6773.13160
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Psychometric evaluation of the Medicare Advantage and prescription drug plan disenrollment reasons survey

Abstract: Objectives To develop and assess the reliability and validity of composite measures of reasons for disenrollment from Medicare Advantage (MA) and prescription drug plans (PDPs). Data Source Medicare beneficiaries who responded to the Medicare Advantage and Prescription Drug Plan Disenrollment Reasons Survey. Study Design Separate multilevel factor analyses of MA and PDP data suggested groupings of survey items to form composite measures, for which internal consistency and interunit reliability were estimated. … Show more

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Cited by 4 publications
(3 citation statements)
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“…Evidence of the strong psychometric properties of these measures is reported elsewhere. [31][32][33][34] These measures are described in more detail in Appendix Table 1 (Supplemental Digital Content 1, http://links.lww.com/MLR/C360).…”
Section: Outcome Measuresmentioning
confidence: 99%
“…Evidence of the strong psychometric properties of these measures is reported elsewhere. [31][32][33][34] These measures are described in more detail in Appendix Table 1 (Supplemental Digital Content 1, http://links.lww.com/MLR/C360).…”
Section: Outcome Measuresmentioning
confidence: 99%
“…Identifying mechanisms may require linking the data used in this study with information from additional data sources, such as the MA and Prescription Drug Plan Disenrollment Reasons Survey. 36 Data from that survey could provide clues about racial/ethnic minority beneficiaries' principal reasons for leaving their plans and how those reasons differ from the ones cited by White beneficiaries. If stratified disenrollment rates could be linked to Medicare Plan Finder data, it may be possible to identify the characteristics of MA plans with disenrollment rates that are particularly high or low for racial/ ethnic minority beneficiaries.…”
Section: Discussionmentioning
confidence: 99%
“…Finally, our study does not identify the mechanisms driving the described racial/ethnic differences. Identifying mechanisms may require linking the data used in this study with information from additional data sources, such as the MA and Prescription Drug Plan Disenrollment Reasons Survey 36. Data from that survey could provide clues about racial/ethnic minority beneficiaries’ principal reasons for leaving their plans and how those reasons differ from the ones cited by White beneficiaries.…”
Section: Discussionmentioning
confidence: 99%