Table 4

Continuity of care (COC) in Advanced Access and control practices.

Advanced Access, mean (SD)Control, mean (SD)Crude differenceAdjusted differencea (95% CI)Adjusted P-valuea
Pre-periodPost-periodPre-periodPost-period
COC index (doctors in surgery)0.43 (0.36)0.40 (0.35)0.43 (0.35)0.46 (0.34)−0.060.003 (−0.07 to 0.07)0.93
COC index (doctors and nurses, all types consultations)0.32 (0.31)0.28 (0.27)0.32 (0.30)0.34 (0.30)−0.060.006 (−0.07 to 0.08)0.88
  • a Adjusted for pre-period Advanced Access continuity scores, patient age and sex, and practice list size, training, contract type, and previous fund-holding status. All analyses take appropriate account of clustering by practice.