Temporal association of implementation of the Arizona Health Care Cost Containment System (AHCCCS) with changes in dental-related emergency department visits in Maricopa County from 2006 to 2012.
J Public Health Dent
; 78(1): 49-55, 2018 12.
Article
em En
| MEDLINE
| ID: mdl-28805253
ABSTRACT
OBJECTIVE:
To evaluate changes in emergency department (ED) dental-related visits in Maricopa County before and after the elimination of dental benefits for adult Medicaid-insured patients as of October 2010.METHODS:
Hospital visits extracted from a hospital discharge dataset were used to calculate a yearly rate ratio of dental-related versus non-dental-related ED visits (as a comparison group) for adults, children, and payer types. Changes in ED visits over time were evaluated from 2006 to 2012.RESULTS:
Overall, 1.3 percent of all ED visits (8,030,767) were for dental-related purposes. Medicaid-insured patients accounted for 41.9 percent and 44.3 percent of all dental-related ED visits in 2006 and 2012, respectively. The rate ratio for the percentage of dental-related versus non-dental-related ED visits in each age category and payer type showed little fluctuation over time indicating no evidence of change in the dental-related ED visits as a proportion of the overall number of visits due to the cuts in the dental benefits for adult Medicaid-insured patients.CONCLUSION:
We found no evidence that cuts in dental benefits for adult Medicaid-insured patients resulted in increased dental-related ED visits in Maricopa County during the study period. Rather, we found evidence of a shift in payer type after the 2010 policy change where dental-related ED visits by self-paid patients increased as dental-related ED visits by Medicaid-insured patients decreased. Such payer shifts will result in high uncompensated care burdens for providers and, ultimately, governmental payers.Palavras-chave
Texto completo:
1
Temas:
ECOS
/
Aspectos_gerais
/
Financiamentos_gastos
Bases de dados:
MEDLINE
Assunto principal:
Medicaid
/
Serviço Hospitalar de Emergência
Tipo de estudo:
Health_economic_evaluation
/
Risk_factors_studies
Aspecto:
Implementation_research
Limite:
Adult
/
Child
/
Humans
País/Região como assunto:
America do norte
Idioma:
En
Revista:
J Public Health Dent
Ano de publicação:
2018
Tipo de documento:
Article
País de afiliação:
Estados Unidos