Table 1 Demographic Characteristics by Impairment Groups (N = 159,691)
From: Addressing non-response data for standardized post-acute functional items
|  | Stroke (n = 42,789) | Brain Dysfunction (n = 21,287) | Neurologic Condition (n = 22,405) | Orthopedic Disorders (n = 51,920) | Debility (n = 21,290) |
|---|---|---|---|---|---|
Age at admission – CMS Calendar (years) | |||||
 Mean (SD) | 78.70 (7.44) | 78.86 (7.40) | 78.19 (7.19) | 79.73 (7.71) | 80.03 (7.63) |
 Median (Q1, Q3) | 78 (72, 84) | 78 (73, 84) | 77 (72, 83) | 79 (73, 86) | 80 (74, 86) |
Sex, n (%) | |||||
 Male | 20,408(47.69) | 11,014 (51.74) | 11,054 (49.34) | 16,516 (31.81) | 9966 (46.81) |
 Female | 22,381(52.31) | 10,273 (48.26) | 11,351 (50.66) | 35,404 (68.19) | 11,324 (53.19) |
Race, n (%), missing = 1524 | |||||
 Non-Hispanic white | 33,946 (80.34) | 17,669 (83.89) | 19,216 (86.13) | 45,637 (88.33) | 17,964 (85.12) |
 Non-Hispanic Black | 4498 (10.65) | 1509 (7.16) | 1562 (7.00) | 2218 (4.29) | 1673 (7.93) |
 Hispanic | 1540 (3.64) | 816 (3.87) | 876 (3.93) | 1766 (3.42) | 719 (3.41) |
 Others | 2268 (5.37) | 1067 (5.07) | 657 (2.94) | 2047 (3.96) | 748 (3.54) |
BMI, n (%), missing = 247 | |||||
 Underweight | 1474 (3.45) | 898 (4.22) | 872 (3.90) | 2236 (4.31) | 898 (4.22) |
 Normal weight | 14,123 (33.04) | 7442 (35.01) | 6503 (29.08) | 16,967 (32.72) | 6461 (30.38) |
 Overweight | 14,823 (34.68) | 7021 (32.48) | 6909 (30.90) | 16,214 (31.27) | 6454 (30.35) |
 Obesity | 12,322 (28.83) | 5896 (27.74) | 8076 (36.12) | 16,432 (31.69) | 7452 (35.04) |
Marital Status, n (%), missing = 4702 | |||||
 Never Married | 4255 (10.24) | 1974 (9.55) | 2173 (9.93) | 4320 (8.54) | 2038 (9.82) |
 Married | 20,499 (49.35) | 11,080 (53.43) | 11,083 (50.63) | 23,049 (45.54) | 9324 (44.93) |
 Widowed | 12,890 (30.99) | 5900 (28.45) | 6520 (29.79) | 18,794 (37.13) | 7460 (35.95) |
 Separated | 267 (0.64) | 102 (0.49) | 123 (0.56) | 240 (0.47) | 121 (0.58) |
 Divorced | 3643 (8.77) | 1682 (8.11) | 1991 (9.10) | 4209 (8.32) | 1807 (8.71) |
Region, n (%), missing = 883 | |||||
 CT, RI, MA, ME, NH, VT | 2367 (5.56) | 770 (3.63) | 610 (2.73) | 2339 (4.54) | 849 (4.00) |
 NY, NJ | 3157 (7.41) | 1213 (5.71) | 782 (3.50) | 3216 (6.25) | 961 (4.52) |
 PA, WV, VA, DC, MD, DE | 4880 (11.46) | 2311 (10.88) | 3261 (14.60) | 6344 (12.32) | 2473 (11.64) |
 KY, TN, MS, AL, GA, SC, NC, FL | 9243 (21.70) | 4944 (23.28) | 5219 (23.37) | 12,104 (23.51) | 5448 (25.65) |
 MN, WI, MI, IL, IN, OH | 7510 (17.63) | 3795 (17.87) | 3212 (14.38) | 5382 (10.45) | 3510 (16.52) |
 NM, OK, AR, TX, LA | 6517 (15.30) | 3764 (17.73) | 5518 (24.71) | 13,069 (25.39) | 4791 (22.55) |
 NE, IA, KS, MO | 2593 (6.09) | 1257 (5.92) | 1032 (4.62) | 2398 (4.66) | 1214 (5.71) |
 MT, ND, WY, SD, UT, CO | 1185 (2.78) | 511 (2.41) | 336 (1.50) | 1165 (2.26) | 321 (1.51) |
 NV, CA, AZ | 4009 (9.41) | 2361 (11.12) | 2276 (10.19) | 5056 (9.82) | 1534 (7.22) |
 WA, OR, ID | 1128 (2.65) | 309 (1.46) | 89 (0.40) | 409 (0.79) | 142 (0.67) |
Pre-hospital Living, n (%), missing = 2077 | |||||
 Alone | 12,818 (30.24) | 5830 (27.82) | 6681 (30.32) | 18,305 (35.66) | 7229 (34.57) |
 Family/Relative | 28,009 (66.09) | 14,244 (67.98) | 14,486 (65.74) | 31,163 (60.71) | 12,848 (61.45) |
 Friends | 558 (1.32) | 210 (1.00) | 251 (1.14) | 446 (0.87) | 200 (0.96) |
 Attendant | 491 (1.16) | 349 (1.67) | 303 (1.38) | 738 (1.44) | 359 (1.72) |
 Other | 507 (1.20) | 321 (1.53) | 313 (1.42) | 682 (1.33) | 273 (1.31) |
Discharge Living With, n (%), missing = 121,525 | |||||
 Alone | 992 (8.28) | 367 (6.86) | 592 (11.76) | 1385 (12.49) | 710 (15.16) |
 Family/Relatives | 9819 (81.95) | 4330 (80.34) | 3648 (72.48) | 8182 (73.80) | 3309 (70.67) |
 Friends | 138 (1.15) | 69 (1.29) | 53 (1.05) | 136 (1.23) | 54 (1.15) |
 Attendant | 198 (1.65) | 111 (2.07) | 95 (1.89) | 234 (2.11) | 92 (1.96) |
 Othersa | 835 (6.97) | 505 (9.44) | 645 (12.82) | 1150 (10.37) | 517 (11.04) |
Pre-hospital Living Setting, n (%) | |||||
 Homeb | 42,383 (99.05) | 20,954 (98.44) | 22,034 (98.34) | 51,334 (98.87) | 20,909 (98.21) |
 Skilled Nursing Facility | 82 (0.19) | 71 (0.33) | 68 (0.30) | 116 (0.22) | 59 (0.28) |
 Home Health Care | 189 (0.44) | 181 (0.85) | 177 (0.79) | 261 (0.50) | 223 (1.05) |
 Othersa | 135 (0.32) | 81 (0.38) | 126 (0.56) | 209 (0.40) | 99 (0.47) |
Admitted to Rehab From, n (%) | |||||
 Homeb | 349 (0.82) | 213 (1.00) | 343 (1.53) | 587 (1.13) | 253 (1.19) |
 Short-term Hospital | 42,113 (98.42) | 20,907 (98.21) | 21,751 (97.08) | 50,807 (97.86) | 20,854 (97.95) |
 Skilled Nursing Facility | 85 (0.20) | 62 (0.29) | 90 (0.40) | 170 (0.33) | 76 (0.36) |
 Othersa | 242 (0.57) | 105 (0.49) | 221 (0.99) | 356 (0.69) | 107 (0.50) |
Discharge Setting, n (%) | |||||
 Homeb | 11,982 (28) | 5352 (25.14) | 5033 (22.46) | 11,087 (21.35) | 4682 (21.99) |
 Skilled Nursing Facility | 10,491 (24.52) | 3520 (16.54) | 2682 (11.92) | 9233 (17.78) | 2290 (10.76) |
 Home Health Care | 19,921 (46.56) | 12,098 (56.83) | 14,434 (64.42) | 31,280 (60.25) | 14,068 (66.08) |
 Othersa | 395 (0.92) | 317 (1.49) | 256 (1.14) | 320 (0.62) | 250 (1.17) |
Number of Elixhauser comorbidity | |||||
 Mean (SD) | 3.36 (1.40) | 3.11 (1.43) | 3.22 (1.49) | 2.71 (1.40) | 3.29 (1.43) |
 Median (Q1, Q3) | 3 (2, 4) | 3 (2, 4) | 3 (2, 4) | 3 (2, 4) | 3 (2, 4) |