All patients | With preventable HAC | No preventable HAC | |||
---|---|---|---|---|---|
Demographics | |||||
Number of subjects (%) | With CKD | 45,521 (100) | 4463 (9.8) | 41,058 (92.2) | |
No CKD | 490,719 (100) | 26,374 (5.4) | 464,442 (94.6) | ||
Age, mean | With CKD | 72 | 75 | 72 | |
No CKD | 50 | 61 | 50 | ||
Male (%) | With CKD | 43 | 46.02 | 43.4 | |
No CKD | 50 | 51 | 50 | ||
Top 3 most responsible diagnosis (reason for admission) categories (%) in patients with CKD | |||||
Disease of circulatory system (%) | With CKD | 21 | 29 | 20 | |
No CKD | 12 | 23 | 11 | ||
Neoplasm (%) | With CKD | 11 | 15 | 11 | |
No CKD | 9 | 17 | 9 | ||
Disease of the digestive system (%) | With CKD | 11.1 | 10 | 11.3 | |
No CKD | 14 | 13 | 14 | ||
Admission type (Urgent %) | With CKD | 71 | 67 | 72 | |
No CKD | 71 | 65 | 70 | ||
Preventable HACs (n) (%) | Zero | With CKD | 41,058 (92) | – | 41,058 (92) |
No CKD | 464,442 (94) | 464,442 (94) | |||
One | With CKD | – | 2836 (6.8) | – | |
No CKD | 18,083 (3.8) | ||||
2–3 | With CKD | – | 1225 (3) | – | |
No CKD | 6488 (1.2) | ||||
4–5 | With CKD | – | 284 (0.6) | – | |
No CKD | 1244 (0.3) | ||||
>5 | With CKD | – | 118 (0.2) | – | |
No CKD | 599 (0.1) | ||||
Length of stay (LOS) means (25% - 75%) | With CKD | 10 (2–7) | 23 (7–29) | 9 (2–9) | |
No CKD | 10 (2–11) | 20 (6–23) | 6 (1–6) | ||
Length of stay (LOS) (Median) | With CKD | 5 | 13 | 5 | |
No CKD | 5 | 11 | 3 | ||
Index hospitalization cost (hospital + physician claims) (SD) | With CKD | 6397 (18,051) | 18,883 (39,649) | 5848 (12,034) | |
No CKD | 5057 (16,879) | 16,362 (44,628) | 4883 (12,283) | ||
Post index cost (ambulatory care + physician claims) (SD) | With CKD | 559 (13,202) | 797 (20,171) | 539 (12,159) | |
No CKD | 348 (11,511) | 646 (23,808) | 337 (10198) | ||
Readmission cost (SD) | With CKD | 3310 (12,934) | 6133 (19,910) | 3001 (11,890) | |
No CKD | 2038 (11,317) | 5888 (23,555) | 1796 (10,010) |