Social Security Disability Insurance Enrollment and Health Care Employment
研究美国各州社会保障残疾保险参保率与医疗保健就业率的关系，发现参保率每增加一个标准差，医疗从业和技术职业就业率上升2.6%，医疗支持职业就业率上升4.5%。
OBJECTIVE: To examine the relationship between Social Security Disability Insurance (SSDI) enrollment and health care employment. DATA SOURCES: State-year level data from government and other publicly available sources for all states (2000-2014). STUDY DESIGN: Population-weighted linear regression analyses model associations between each health care employment measure and each SSDI enrollment measure (i.e., SSDI overall, physical, or mental health enrollment rates), controlling for factors associated with health care employment, state fixed effects, and secular time trends. DATA COLLECTION: Data are gathered from publicly available sources. PRINCIPAL FINDINGS: A one standard deviation increase in SSDI enrollment per 100,000 population is associated with a statistically significant 2.6 and 4.5 percent increase in the mean employment rate per 100,000 population for health care practitioner and technical occupations and health care support occupations, respectively. The size of this relationship varies by the type of disabling condition for SSDI enrollment (physical versus mental health). CONCLUSIONS: Social Security Disability Insurance enrollment is significantly associated with health care employment at the state level. Quantifying the magnitude of this relationship is important given high SSDI enrollment rates as well as evolving policy and demographic shifts related to the SSDI program.