Table 2.

Proportion with albumin-creatinine ratio testing according to “look-back” window

Health Care Organization IdentificationNAlbumin-Creatinine Ratio Within 1 yr, N (%)Albumin-Creatinine Ratio Within 2 yr, N (%)Albumin-Creatinine Ratio Within 3 yr, N (%)
118,2733393 (18.6)4446 (24.3)4996 (27.3)
228,6904242 (14.8)5515 (19.2)6065 (21.1)
314,5602342 (16.1)2816 (19.3)3044 (20.9)
417,8332425 (13.6)3044 (17.1)3356 (18.8)
512,3421631 (13.2)2564 (20.8)3143 (25.5)
683,26616,522 (19.8)20,734 (24.9)21,403 (25.7)
793091055 (11.3)1304 (14.0)1335 (14.3)
810,160848 (8.4)1061 (10.4)1170 (11.5)
916,4632775 (16.9)3357 (20.4)3586 (21.8)
1065,9908374 (12.7)11,185 (17.0)12,624 (19.1)
1162391712 (27.4)2174 (34.9)2420 (38.8)
1217,0783169 (18.6)4105 (24.0)4534 (26.6)
1316,7942281 (13.6)2945 (17.5)3209 (19.1)
1420,9772884 (13.8)3722 (17.7)4315 (20.6)
1512,4421777 (14.3)2144 (17.2)2331 (18.7)
1611,3961588 (13.9)2101 (18.4)2308 (20.3)
1744,0927708 (17.5)9213 (20.9)9843 (22.3)
1815,7741150 (7.3)1550 (9.8)1671 (10.6)
1913,057822 (6.3)1050 (8.0)1102 (8.4)
2032,0557263 (22.7)8640 (27.0)9076 (28.3)
2121,4081758 (8.2)2365 (110.1)2753 (12.9)
2214,068709 (5.0)891 (6.3)960 (6.8)
2317,83112,169 (68.3)13,003 (72.9)13,154 (73.8)
2438,3903201 (8.3)4206 (11.0)4985 (13.0)
2514,9672540 (17.0)2987 (20.0)3092 (20.7)
2612,1221615 (13.3)1760 (14.5)1760 (14.5)
2723,9543087 (12.9)3881 (16.2)4262 (17.8)
2828,1142496 (8.9)2795 (9.9)2856 (10.2)
2910,2811139 (11.1)1209 (11.8)1210 (11.8)
3023,1102263 (9.8)2492 (10.8)2495 (10.8)
3118,669978 (5.2)1086 (5.8)1121 (6.0)
3222,8473380 (14.8)4129 (18.1)4592 (20.1)
3394431060 (11.2)1299 (17.8)1415 (15.0)
347591926 (12.2)1249 (16.4)1419 (18.7)
35103,58313,458 (13.0)16,968 (16.4)18,355 (17.7)
36104,53610,239 (9.8)12,189 (11.7)13,391 (12.8)
3711,9161499 (12.6)1932 (16.2)2015 (16.9)
3812,5833410 (27.1)4109 (32.7)4503 (35.8)
3914,0961798 (12.8)2141 (15.2)2179 (15.5)
Total976,299141,686 (14.5)174,360 (17.9)188,048 (19.3)