Comparison of Tayside, English National Diabetes Audit (NDA) and Scottish Diabetes Survey process data for adult type 1 and type 2 diabetes combined
| Process done* | Tayside June 2004 | English NDA 2004 | Scottish Diabetes Survey 2004 (Scottish mean) |
| N = 12,871 | N = 253,000 | N = 161,946 | |
| Glycated haemoglobin measured | 96% | 76% | 74% |
| Cholesterol measured | 91% | 75% | 69% |
| Blood pressure measured | 93% | 86% | 78% |
| Creatinine measured | 96% | 75% | 69% |
| Retinopathy screening | 83% | 47% | 60% |
*Previous 12 months for Tayside and English NDA, previous 15 months for Scottish Diabetes Survey.