Table 1.
Baseline characteristics overall and by categories of multimorbidity and functional limitation
| Multimorbidity/Functional Limitationa | |||||
|---|---|---|---|---|---|
| Overall (N=2692) | No/No (N=674) |
Yes/No (N=932) |
No/Yes (N=248) |
Yes/Yes (N=838) |
|
| Demographics | |||||
| Age, Mean (SD) | 73.6 (12.6) | 69.5 (13.3) | 72.8 (11.2) | 77.9 (12.7) | 76.5 (12.3) |
| Male | 1445 (53.7) | 409 (60.7) | 504 (54.1) | 131 (52.8) | 401 (47.9) |
| Education | |||||
| Non-high school graduate | 304 (11.5) | 52 (7.8) | 100 (10.9) | 32 (13.1) | 120 (14.5) |
| High school graduate | 941 (35.5) | 217 (32.6) | 333 (36.4) | 93 (38.1) | 298 (36.1) |
| Some college/college degree | 1111 (41.9) | 313 (47.0) | 386 (42.1) | 85 (34.8) | 327 (39.6) |
| Graduate school | 296 (11.2) | 84 (12.6) | 97 (10.6) | 34 (13.9) | 81 (9.8) |
| Married | 1564 (58.7) | 431 (64.5) | 590 (63.9) | 124 (50.6) | 419 (50.5) |
| Cardiovascular conditions | |||||
| Hypertension | 2164 (80.4) | 444 (65.9) | 814 (87.3) | 168 (67.7) | 738 (88.1) |
| Coronary artery disease | 1398 (51.9) | 291 (43.2) | 528 (56.7) | 110 (44.4) | 469 (56.0) |
| Arrhythmia | 1846 (68.6) | 403 (59.8) | 668 (71.7) | 147 (59.3) | 628 (74.9) |
| Hyperlipidemia | 1981 (73.6) | 417 (61.9) | 765 (82.1) | 122 (49.2) | 677 (80.8) |
| Non-cardiovascular conditions | |||||
| Arthritis | 1078 (40.0) | 82 (12.2) | 460 (49.4) | 32 (12.9) | 504 (60.1) |
| Asthma | 306 (11.4) | 7 (1.0) | 141 (15.1) | 4 (1.6) | 154 (18.4) |
| Cancer | 835 (31.0) | 78 (11.6) | 406 (43.6) | 27 (10.9) | 324 (38.7) |
| Chronic kidney disease | 764 (28.4) | 36 (5.3) | 320 (34.3) | 12 (4.8) | 396 (47.3) |
| Chronic pulmonary disease | 548 (20.4) | 28 (4.2) | 234 (25.1) | 17 (6.9) | 269 (32.1) |
| Dementia | 92 (3.4) | 3 (0.5) | 25 (2.7) | 4 (1.6) | 60 (7.2) |
| Depression | 527 (19.6) | 12 (1.8) | 228 (24.5) | 8 (3.2) | 279 (33.3) |
| Diabetes | 1224 (45.5) | 119 (17.7) | 560 (60.1) | 49 (19.8) | 496 (59.2) |
| Hepatitis | 19 (0.71) | 2 (0.30) | 5 (0.54) | 0 (0.00) | 12 (1.43) |
| Osteoporosis | 256 (9.5) | 13 (1.9) | 111 (11.9) | 4 (1.6) | 128 (15.3) |
| Schizophrenia | 33 (1.2) | 0 (0.00) | 9 (1.0) | 1 (0.40) | 23 (2.7) |
| Substance abuse disorder | 125 (4.6) | 11 (1.6) | 53 (5.7) | 3 (1.2) | 58 (6.9) |
| Stroke | 354 (13.2) | 15 (2.2) | 151 (16.2) | 7 (2.8) | 181 (21.6) |
| Anxiety | 311 (11.6) | 15 (2.2) | 144 (15.5) | 5 (2.0) | 147 (17.5) |
| ADLs, Median (Q1–Q3) | 8.00 (8–11) | 8.00 (8–8) | 8.00(8–8) | 11.00(10–15) | 12.00 (10–16) |
Data are presented as N (%) unless otherwise specified.
a
all p<0.05 for 3 df chi-square test for categorical variables and one way ANOVA for continuous variables.