Table 2.
Overall LOS stratified by CKD, DM, and HF
| Patient group | 2017 |
2018 |
||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| HQMS population | Total LOS (d) | PPPY (d) | Population (%) | LOS (%) | HQMS population | Total LOS (d) | PPPY (d) | Population (%) | LOS (%) | |
| All | 19,341,078 | 252,918 | 13.08 | 100.00 | 100.00 | 16,805,809 | 214,739 | 12.78 | 100.00 | 100.00 |
| With HF, CKD, or DM | 3,379,917 | 57,140 | 16.91 | 17.48 | 22.59 | 2,937,567 | 48,027 | 16.35 | 17.48 | 22.37 |
| CKD alone | 568,558 | 9604 | 16.89 | 2.94 | 3.80 | 441,754 | 7200 | 16.30 | 2.63 | 3.35 |
| DM alone | 1,449,052 | 22,423 | 15.47 | 7.49 | 8.87 | 1,297,749 | 19,343 | 14.90 | 7.72 | 9.01 |
| HF alone | 774,607 | 12,523 | 16.17 | 4.00 | 4.95 | 692,343 | 11,079 | 16.00 | 4.12 | 5.16 |
| CKD and DM alone | 222,605 | 4133 | 18.57 | 1.15 | 1.63 | 188,783 | 3363 | 17.81 | 1.12 | 1.57 |
| CKD and HF alone | 100,439 | 2703 | 26.91 | 0.52 | 1.07 | 84,838 | 2165 | 25.52 | 0.50 | 1.01 |
| DM and HF alone | 199,249 | 3797 | 19.06 | 1.03 | 1.50 | 175,850 | 3264 | 18.56 | 1.05 | 1.52 |
| CKD, HF, and DM | 65,407 | 1957 | 29.92 | 0.34 | 0.77 | 56,250 | 1614 | 28.69 | 0.33 | 0.75 |
| No CKD, HF, or DM | 15,961,161 | 195,778 | 12.27 | 82.52 | 77.41 | 13,868,242 | 166,713 | 12.02 | 82.52 | 77.63 |
| All CKD | 957,009 | 18,397 | 19.22 | 4.95 | 7.27 | 771,625 | 14,341 | 18.59 | 4.59 | 6.68 |
| All DM | 1,936,313 | 32,309 | 16.69 | 10.01 | 12.77 | 1,718,632 | 27,583 | 16.05 | 10.23 | 12.84 |
| All HF | 1,139,702 | 20,980 | 18.41 | 5.89 | 8.30 | 1,009,281 | 18,121 | 17.95 | 6.01 | 8.44 |
| CKD and DM | 288,012 | 6090 | 21.14 | 1.49 | 2.41 | 245,033 | 4976 | 20.31 | 1.46 | 2.32 |
| CKD and HF | 165,846 | 4660 | 28.10 | 0.86 | 1.84 | 141,088 | 3778 | 26.78 | 0.84 | 1.76 |
| DM and HF | 264,656 | 5754 | 21.74 | 1.37 | 2.28 | 232,100 | 4878 | 21.02 | 1.38 | 2.27 |
CKD, chronic kidney disease; DM, diabetes mellitus; HF, heart failure; HQMS, Hospital Quality Monitoring System; LOS, length of stay; PPPY, per person per year.