Relationship between general practice capitation funding and the quality of primary care in England: a cross-sectional, 3-year study.

ABSTRACT

OBJECTIVE: To explore the relationship between general practice capitation funding and quality ratings based on general practice inspections. DESIGN: Cross-sectional study pooling 3 years of primary care administrative data. SETTING: UK primary care. PARTICIPANTS: 7310 practices (95% of all practices) in England which underwent Care Quality Commission (CQC) inspections between November 2014 and December 2017. MAIN OUTCOME MEASURES: CQC ratings. Ordered logistic regression methods were used to predict the relationship between practice capitation funding and CQC ratings in each of five domains of quality caring, effective, responsive, safe and well led, together with an overall practice rating. RESULTS: Higher capitation funding per patient was significantly associated with higher CQC ratings across all five quality domains caring (OR 1.14, 95% CI 1.04 to 1.23), effective (OR 1.08, 95% CI 1.00 to 1.16), responsive (OR 1.09, 95% CI 1.02 to 1.17), safe (OR 1.11, 95% CI 1.05 to 1.18), well led (OR 1.13, 95% CI 1.06 to 1.20) and overall rating (OR 1.13, 95% CI 1.06 to 1.19). CONCLUSION: Higher capitation funding was consistently associated with higher ratings across all CQC domains and in the overall practice rating. This study suggests that measured dimensions of the quality of care are related to the underlying capitation funding allocated to each general practice, implying that additional capitation funding may be associated with higher levels of primary care quality.