|
N (%)
|
67,748 (100 %)
|
517 (0.8 %)
|
66,961 (99.2 %)
|
384 (0.9 %)
|
40,527 (99.1 %)
|
85 (0.6 %)
|
13,409 (99.4 %)
|
48 (0.4 %)
|
13,025 (99.6 %)
|
|
Demographic
| | | | | | | | | |
|
Mean (SD) age, years
|
64.1 (14.9)
|
40.3 (15.3)a
|
64.3 (14.8)a
|
39.0 (15.0)a
|
64.1 (15.3)a
|
41.7 (15.8)a
|
63.8 (14.3)a
|
48.6 (14.2)a
|
65.4 (13.6)a
|
|
Female, n (%)
|
29,276 (43.4 %)
|
410 (79.3 %)a
|
28,866 (43.1 %)a
|
315 (82.0 %)a
|
17,951 (44.3 %)a
|
64 (75.3 %)a
|
5,675 (42.3 %)a
|
31 (64.6 %)b
|
7,785 (59.8 %)b
|
|
Race/ethnicity, %
| | | | | | | | | |
|
Non-Hispanic white
|
34,731 (51.5 %)
|
129 (25.0 %)a
|
34,602 (51.7 %)a
|
89 (23.2 %)a
|
20,813 (51.4 %) a
|
22 (25.9 %)a
|
6,644 (49.6 %)a
|
18 (37.5 %)
|
7,145 (54.9 %)
|
|
Black
|
20,221 (30.0 %)
|
284 (54.9 %)a
|
19,937 (29.8 %)a
|
221 (57.6 %)a
|
11,984 (29.6 %)a
|
42 (49.4 %)a
|
4,108 (30.6 %)a
|
21 (43.8 %)
|
3,845 (29.5 %)
|
|
Hispanic white
|
8,722 (12.9 %)
|
72 (13.9 %)a
|
8,650 (12.9 %)a
|
56 (14.6 %)a
|
5,526 (13.6 %)a
|
10 (11.8 %)a
|
1,829 (13.6 %)a
|
—c
|
1,295 (9.9 %)
|
|
Other
|
3,804 (5.6 %)
|
32 (6.2 %)a
|
3,772 (5.6 %)a
|
18 (4.7 %)a
|
2,204 (5.4 %)a
|
11 (12.9 %)a
|
828 (6.2 %)a
|
—c
|
740 (5.7 %)
|
|
Insurance at dialysis start, %
| | | | | | | | | |
|
Private
|
16,546 (24.5 %)
|
137 (26.5 %)a
|
16,409 (24.5 %)a
|
93 (24.2 %)a
|
9,441 (23.3 %)a
|
25 (29.4 %)b
|
3,387 (25.3 %)b
|
19 (39.6 %)
|
3,264 (25.1 %)
|
|
Medicare/other
|
27,159 (40.3 %)
|
104 (20.1 %)a
|
27,055 (40.4 %)a
|
67 (17.5 %)a
|
16,037 (39.6 %)a
|
21 (24.7 %)b
|
5,315 (39.6 %)b
|
16 (33.3 %)
|
3,581 (27.5 %)
|
|
Medicaid
|
18,183 (27.0 %)
|
201 (38.9 %)a
|
17.982 (26.9 %)a
|
160 (41.7 %)a
|
10,897 (26.9 %)a
|
32 (37.7 %)b
|
3,821 (28.5 %)b
|
—c
|
5,703 (43.8 %)
|
|
None
|
5,590 (8.3 %)
|
75 (14.5 %)a
|
5,515 (8.2 %)a
|
64 (16.7 %)a
|
4,152 (10.3 %)a
|
—c
|
886 (6.6 %)b
|
—c
|
477 (3.7 %)
|
|
Clinical
| | | | | | | | | |
|
Pre-ESRD nephrology care, %
|
38,937 (65.7 %)
|
307 (67.0 %)
|
38,630 (65.7 %)
|
200 (60.2 %)b
|
18,042 (52.4 %)b
|
64 (81.0 %)
|
9,034 (74.4 %)
|
43 (91.5 %)
|
11,554 (94.3 %)
|
|
Mean (SD) BMI, kg/m2
|
29.5 (7.9)
|
27.3 (7.5)a
|
29.5 (7.9)a
|
27.2 (7.5)a
|
29.3 (8.0)a
|
27.7 (6.9)a
|
29.9 (7.9)a
|
27.3 (8.3)b
|
29.8 (7.7)b
|
|
Congestive heart failure, %
|
22,893 (33.9 %)
|
85 (16.4 %)a
|
22,808 (34.1 %)a
|
59 (15.4 %)a
|
14,292 (35.3 %)a
|
18 (21.2 %)b
|
4,819 (35.9 %)b
|
—c
|
3,697 (28.4 %)
|
|
Diabetes, %
|
38,918 (57.7 %)
|
62 (12.0 %)a
|
38,856 (58.0 %)a
|
44 (11.5 %)a
|
22,940 (56.6 %)a
|
12 (14.1 %)a
|
8,401 (62.7 %)a
|
—c
|
7,515 (57.7 %)a
|
|
Peripheral vascular disease, %
|
9,569 (14.2 %)
|
21 (4.1 %)a
|
9,548 (14.3 %)a
|
16 (4.2 %)a
|
5,494 (13.6 %)a
|
—c
|
2,267 (16.9 %)b
|
—c
|
1,787 (13.7 %)b
|
|
Smoking, %
|
4,369 (6.5 %)
|
26 (5.0 %)
|
4,343 (6.5 %)
|
13 (3.4 %)b
|
2,645 (6.5 %)b
|
10 (11.8 %)
|
889 (6.6 %)
|
—c
|
810 (6.2 %)
|
|
Transplanted within 1 year, %
|
853 (1.3 %)
|
13 (2.5 %)b
|
840 (1.3 %)b
|
—c
|
429 (1.1 %)b
|
—c
|
160 (1.2 %)
|
—c
|
252 (1.9 %)
|
|
Recovered renal function within 1 year, %
|
1048 (1.6 %)
|
13 (2.5 %)
|
1035 (1.6 %)
|
11 (2.9 %)
|
909 (2.2 %)
|
—c
|
85 (0.6 %)
|
—c
|
41 (0.3 %)
|
