INS and diabetes mellitus: Age-standardised adult diabetes prevalence would be 10·0% (95% CrI 8·0–12·5) for men and 8·8% (7·2–10·7) for women, worldwide, if we applied the cross-walking regression (similar to those in appendix pp 34–79) to convert our estimates to prevalence of diabetes defined as fasting plasma glucose of 7·0 mmol/L or higher, or 2hOGTT of 11·1 mmol/L or higher, or history of diagnosis with diabetes or use of insulin or oral hypoglycaemic drugs.