Table 2 SAIL baseline characteristics by eGFR category
| Â | Estimated glomerular filtration rate (eGFR) category (mL/min/1.73m2) | ||||||
|---|---|---|---|---|---|---|---|
90 | 75 | 60 | 45 | 30 | 15 | ||
Number of participants | 214,798 | 204,053 | 129,174 | 68,036 | 24,412 | 4334 | |
Age (years) | Median (IQI) | 55.5 (46.6 to 63.5) | 66.6 (58.5 to 73.8) | 74.2 (67.5 to 80.5) | 79.0 (72.4 to 84.6) | 80.8 (73.1 to 86.5) | 76.0 (65.9 to 83.8) |
Sex | Female (%) | 117,993 (54.9) | 110,615 (54.2) | 70,649 (54.7) | 37,082 (54.5) | 12,702 (52.0) | 1870 (43.1) |
Chronic condition count (% for eGFR category) | 0 | 45,135 (21.0) | 27,180 (13.3) | 8085 (6.3) | 1721 (2.5) | 379 (1.6) | 60 (1.4) |
1 | 61,264 (28.5) | 47,732 (23.4) | 21,402 (16.6) | 7472 (11.0) | 1895 (7.8) | 307 (7.1) | |
2 | 46,572 (21.7) | 45,869 (22.5) | 27,560 (21.3) | 12,447 (18.3) | 3578 (14.7) | 624 (14.4) | |
3 | 28,807 (13.4) | 34,165 (16.7) | 25,475 (19.7) | 13,528 (19.9) | 4579 (18.8) | 824 (19.0) | |
4+ | 33,020 (15.4) | 49,107 (24.1) | 46,652 (36.1) | 32,868 (48.3) | 13,981 (57.3) | 2519 (58.1) | |