Television Advertising and Health Insurance Marketplace Consumer Engagement in Kentucky: A Natural Experiment.
J Med Internet Res
; 20(10): e10872, 2018 10 25.
Article
in En
| MEDLINE
| ID: mdl-30361198
ABSTRACT
BACKGROUND:
Reductions in health insurance enrollment outreach could have negative effects on the individual health insurance market. Specifically, consumers may not be informed about the availability of coverage, and if some healthier consumers fail to enroll, there could be a worse risk pool for insurers. Kentucky created its own Marketplace, known as kynect, and adopted Medicaid expansion under the Affordable Care Act, which yielded the largest decline in adult uninsured rate in the United States from 2013 to 2016. The state sponsored an award-winning media campaign, yet after the election of a new governor in 2015, it declined to renew the television advertising contract for kynect and canceled all pending television ads with over a month remaining in the 2016 open enrollment period.OBJECTIVE:
The objective of this study is to examine the stark variation in television advertising across multiple open enrollment periods in Kentucky and use this variation to estimate the dose-response effect of state-sponsored television advertising on consumer engagement with the Marketplace. In addition, we assess to what extent private insurers can potentially help fill the void when governments reduce or eliminate television advertising.METHODS:
We obtained television advertising (Kantar Media/Campaign Media Analysis Group) and Marketplace data (Kentucky Health Benefit Exchange) for the period of October 1, 2013, through January 31, 2016, for Kentucky. Advertising data at the spot level were collapsed to state-week counts by sponsor type. Similarly, a state-week series of Marketplace engagement and enrollment measures were derived from state reports to Centers for Medicare and Medicaid Services. We used linear regression models to estimate associations between health insurance television advertising volume and measures of information-seeking (calls to call center; page views, visits, and unique visitors to the website) and enrollment (Web-based and total applications, Marketplace enrollment).RESULTS:
We found significant dose-response effects of weekly state-sponsored television advertising volume during open enrollment on information-seeking behavior (marginal effects of an additional ad airing per week for website page views 7973, visits 390, and unique visitors 388) and enrollment activity (applications, Web-based 61 and total 56).CONCLUSIONS:
State-sponsored television advertising was associated with nearly 40% of unique visitors and Web-based applications. Insurance company television advertising was not a significant driver of engagement, an important consideration if cuts to government-sponsored advertising persist.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Television
/
Advertising
/
Patient Protection and Affordable Care Act
/
Health Insurance Exchanges
Type of study:
Prognostic_studies
Limits:
Adult
/
Humans
Country/Region as subject:
America do norte
Language:
En
Journal:
J Med Internet Res
Journal subject:
INFORMATICA MEDICA
Year:
2018
Type:
Article
Affiliation country:
United States