TY - JOUR

T1 - Does capitation affect the delivery of oral healthcare and access to services? Evidence from a pilot contact in Northern Ireland

AU - Hill, Harry

AU - Birch, Stephen

AU - Tickle, Martin

AU - McDonald, Ruth

AU - Donaldson, Michael

AU - O’Carolan, Donncha

AU - Brocklehurst, Paul

N1 - This project was funded by the National Institute for Health Research the Health Services and Delivery Research programme (project number 11/1025/04).

PY - 2017

Y1 - 2017

N2 - BackgroundIn May 2009, the Northern Ireland government introduced General Dental Services (GDS) contracts based on capitation in dental practices newly set up by a corporate dental provider to promote access to dental care in populations that had previously struggled to secure service provision. Dental service provision forms an important component of general health services for the population, but the implications of health system financing on care delivered and the financial cost of services has received relatively little attention in the research literature. The aim of this study is to evaluate the policy effect capitation payment in recently started corporate practices had on the delivery of primary oral healthcare in Northern Ireland and access to services.MethodsWe analysed the policy initiative in Northern Ireland as a natural experiment to find the impact on healthcare delivery of the newly set up corporate practices that use a prospective capitation system to remunerate primary care dentists. Data was collected from GDS claim forms submitted to the Business Services Organisation (BSO) between April 2011 and October 2014. Health and Social Care Board (HSCB) practices operating within a capitation system were matched to a control group, who were remunerated using a retrospective fee-for-service system.ResultsNo evidence of patient selection was found in the HSCB practices set up by a corporate provider and operated under capitation. However, patients were less likely to visit the dentist and received less treatment when they did attend, compared to those belonging to the control group (P < 0.05). The extent of preventive activity offered and the patient payment charge revenue did not differ between the two practice groups.ConclusionAlthough remunerating NHS primary care dentists in newly set up corporate practices using a prospective capitation system managed costs within healthcare, there is evidence that this policy may have reduced access to care of registered patients.

AB - BackgroundIn May 2009, the Northern Ireland government introduced General Dental Services (GDS) contracts based on capitation in dental practices newly set up by a corporate dental provider to promote access to dental care in populations that had previously struggled to secure service provision. Dental service provision forms an important component of general health services for the population, but the implications of health system financing on care delivered and the financial cost of services has received relatively little attention in the research literature. The aim of this study is to evaluate the policy effect capitation payment in recently started corporate practices had on the delivery of primary oral healthcare in Northern Ireland and access to services.MethodsWe analysed the policy initiative in Northern Ireland as a natural experiment to find the impact on healthcare delivery of the newly set up corporate practices that use a prospective capitation system to remunerate primary care dentists. Data was collected from GDS claim forms submitted to the Business Services Organisation (BSO) between April 2011 and October 2014. Health and Social Care Board (HSCB) practices operating within a capitation system were matched to a control group, who were remunerated using a retrospective fee-for-service system.ResultsNo evidence of patient selection was found in the HSCB practices set up by a corporate provider and operated under capitation. However, patients were less likely to visit the dentist and received less treatment when they did attend, compared to those belonging to the control group (P < 0.05). The extent of preventive activity offered and the patient payment charge revenue did not differ between the two practice groups.ConclusionAlthough remunerating NHS primary care dentists in newly set up corporate practices using a prospective capitation system managed costs within healthcare, there is evidence that this policy may have reduced access to care of registered patients.

U2 - 10.1186/s12913-017-2117-3

DO - 10.1186/s12913-017-2117-3

M3 - Article

VL - 17

JO - BMC Health Services Research

JF - BMC Health Services Research

SN - 1472-6963

M1 - 175

ER -