The Errors in Reporting Medicare Coverage : A Comparison of Survey Data and Administrative Records

Objectives: We examine survey reporting of Medicare coverage of the older population by evaluating discordance between survey responses and administrative records. Method: We link data from the 2014 Current Population Survey Annual Social and Economic Supplement (CPS ASEC) and 2014 Medicare Enrollment Database to evaluate the extent to which individuals misreport Medicare coverage in the CPS ASEC. Using regression analyses, we assess factors associated with misreporting. Results: We find the CPS ASEC undercounts the population aged 65 years and older with Medicare by 4.5%. Misreporting of Medicare coverage is associated with citizenship status, immigration year of entry, employment, coverage of other household members, and imputation of Medicare responses. Adjusting for misreporting, Medicare coverage among older individuals increases from 93.4% to 95.6%. Discussion: The CPS ASEC underestimates Medicare coverage for the older population. Administrative records may be useful to evaluate and improve survey imputation of Medicare coverage when missing.

Medienart:

E-Artikel

Erscheinungsjahr:

2019

Erschienen:

2019

Enthalten in:

Zur Gesamtaufnahme - volume:31

Enthalten in:

Journal of aging and health - 31(2019), 10 vom: 25. Dez., Seite 1806-1829

Sprache:

Englisch

Beteiligte Personen:

Bhaskar, Renuka [VerfasserIn]
Noon, James [VerfasserIn]
O'Hara, Brett J [VerfasserIn]

Links:

Volltext

Themen:

Administrative records
Comparative Study
Health insurance
Journal Article
Medicare
Survey measurement error

Anmerkungen:

Date Completed 30.06.2020

Date Revised 30.06.2020

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1177/0898264318797548

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM288082575