Process of care in primary and secondary care.
| Odds ratio (95% CI) | |||||||
|---|---|---|---|---|---|---|---|
| Process | Primary care | Secondary care | Unadjusted | P-value | Full-model adjustmenta | P-value | ICC |
| HbA1c measurement at least 1 per year (%) | 83.8 | 90.5 | 0.55 (0.38 to 0.78) | 0.001 | 0.74 (0.36 to 1.52) | 0.416 | 0.055 |
| Blood pressure measurement at least 1 per year (%) | 56.5 | 56.4 | 0.99 (0.80 to 1.24) | 0.950 | 1.10 (0.63 to 1.92) | 0.740 | 0.152 |
| Lipid measurement at least 1 per year (%) | 79.7 | 79.6 | 1.001 (0.76 to 1.31) | 0.992 | 1.52 (0.91 to 1.30) | 0.111 | 0.086 |
| Microalbuminuria measurement at least 1 per year (%) | 45.2 | 34.7 | 1.56 (1.24 to 1.95) | <0.001 | 1.39 (0.74 to 2.61) | 0.310 | 0.186 |
| Prescription of ACE inhibitors or ATII antagonists in the presence of microalbuminuria (%) | 52.7 | 62.3 | 1.48 (1.08 to 2.03) | 0.014 | 1.24 (0.77 to 2.01) | 0.368 | 0.077 |
↵a Adjusted for practice-level clustering. HbA1c = haemoglobin A1c. ATII = angiotensin II. ICC = intracluser correlation.