TABLE 1.
Participant characteristics by SCC, slow gait, and MCR (n = 3748).
| n | Total (n = 3748 [100%]) | SCC (n = 1239 [33.06%]) | Slow gait (n = 570 [15.21%]) | MCR (n = 222 [5.92%]) | p (MCR & non‐MCR) |
|---|---|---|---|---|---|
| Age (SD) | 67.21 ± 6.04 | 67.43 ± 6.22 | 67.35 ± 6.04 | 67.17 ± 5.90 | .987 |
| Gender | .001** | ||||
| Male (%) | 1843 (49.17) | 457 (36.88) | 280 (49.12) | 85 (38.29) | |
| Female (%) | 1905 (50.83) | 782 (63.12) | 290 (50.88) | 137 (61.71) | |
| Education level (%) | <.001*** | ||||
| ≤Primary school | 2872 (76.63) | 1086 (87.65) | 489 (85.79) | 204 (91.89) | |
| Middle school | 715 (19.08) | 134 (10.82) | 68 (11.93) | 15 (6.76) | |
| ≥High school | 161 (4.30) | 19 (1.53) | 13 (2.28) | 3 (1.35) | |
| BMI (SD) | 23.48 ± 3.64 | 23.33 ± 3.54 | 23.49 ± 4.01 | 23.34 ± 3.98 | .280 |
| Place of living | <.001*** | ||||
| City residents (%) | 894 (23.85) | 188 (15.17) | 109 (19.12) | 23 (10.36) | |
| Others | 2854 (76.15) | 1051 (84.83) | 461 (80.88) | 199 (89.64) | |
| Cohabitation status | .660 | ||||
| Cohabitated (%) | 3117 (83.16) | 1024 (82.65) | 464 (81.4) | 187 (84.23) | |
| Others (%) | 631 (16.84) | 215 (17.35) | 106 (18.6) | 35 (15.77) | |
| Current drinkers (%) | 1270 (33.88) | 256 (20.66) | 173 (30.35) | 53 (23.87) | .001** |
| Current smokers (%) | 1034 (27.59) | 256 (20.66) | 147 (25.79) | 43 (19.37) | .005** |
| Hypertension (%) | 1338 (35.70) | 480 (38.74) | 222 (38.95) | 93 (41.89) | .047* |
| Diabetes (%) | 328 (8.75) | 112 (9.04) | 53 (9.30) | 23 (10.36) | .382 |
| EPP (%) | 44 (1.17) | 18 (1.45) | 11 (1.93) | 6 (2.70) | .029* |
| CLD (%) | 480 (12.81) | 161 (12.99) | 89 (15.61) | 31 (13.96) | .595 |
| Arthritis (%) | 1423 (37.97) | 575 (46.41) | 238 (41.75) | 101 (45.50) | .017* |
| Heart disease (%) | 545 (14.54) | 188 (15.17) | 90 (15.79) | 30 (13.51) | .654 |
| Future falls (%) | 688 (18.36) | 293 (23.65) | 114 (20.00) | 59 (26.58) | .001** |
| Falls history (%) | 950 (25.35) | 390 (31.48) | 170 (29.82) | 71 (31.98) | .019* |
Abbreviations: BMI, body mass index; CLD, chronic lung disease; EPP, emotional and psychiatric problems; MCR, motoric cognitive risk syndrome; non‐MCR, participants without SCC or slow gait; SCC, subjective cognitive complaint; SD, standard deviation.
*p < .05, **p < .01, ***p < .001.