Estimated GFR < 30 mL/min per 1.73 m2 | n = 1137‡ 214 (18.8) | n = 1352‡ 322 (23.8) | 5.0 (1.8 to 8.2) |
Proteinuria† | n = 588§ 85 (14.5) | n = 697§ 113 (16.2) | 1.7 (−2.2 to 5.7) |
Progressive chronic kidney disease | n = 661¶ 150 (22.7) | n = 796¶ 185 (23.2) | 0.5 (−3.8 to 4.9) |
Family physician unable to achieve treatment target | n = 1207** 49 (4.1) | n = 1465** 77 (5.3) | 1.2 (−0.4 to 2.8) |
Specific question by family physician | n = 1207** 397 (32.9) | n = 1465** 427 (29.2) | −3.7 (−7.3 to −0.2) |