TABLE 4.
USA |
UK |
UK versus USA |
|||
Mean (SD) | Mean (SD) | Proportional odds ratio | 95% CI | P value | |
Diabetes | |||||
Processes (maximum = 5) | 3.80 (0.67) | 4.50 (0.52) | 8.94 | 4.26–18.74 | <0.0001 |
Intermediate outcomes (maximum = 3) | 1.63 (0.34) | 1.29 (0.27) | 0.50 | 0.39–0.64 | <0.0001 |
CAD | |||||
Processes (maximum = 3) | 2.05 (0.44) | 2.66 (0.32) | 9.18 | 5.22–16.17 | <0.0001 |
Intermediate outcomes (maximum = 2) | 0.97 (0.35) | 1.04 (0.32) | 1.25 | 0.88–1.78 | 0.2214 |
Proportional odds of an increased number of processes delivered or intermediate outcomes attained in UK practices as compared to US practices.