Table 2.
Baseline characteristics of the study participants stratified by PA volume (n = 16735) in 2020, data are presented as mean ± SD or n (%)
| Characteristic | LPA (n = 1112) |
MPA (n = 5015) |
VPA (n = 10608) |
Total (n = 16735) |
χ² P |
|---|---|---|---|---|---|
| Age (years) | 66.63 ± 10.98 | 64.13 ± 9.90 | 61.81 ± 8.98 | 62.83 ± 9.52 | 617.73 (p < 0.001) |
|
Male Female |
494 (44.42%) 618 (55.58%) |
2403 (47.92%) 2612 (52.08%) |
5077 (47.86%) 5531(52.14%) |
7974 (47.65%) 8761 (52.35%) |
4.97 (p = 0.083) |
|
Sleep duration Short (hours/day) Normal (hours/day) Long (hours/day) |
407 (36.60%) 608 (54.68%) 97 (8.72%) |
1719 (34.28%) 2991 (59.64%) 305 (6.08%) |
3711 (34.98%) 6140 (57.88%) 757 (7.14%) |
5837 (34.88%) 9739 (58.20%) 1159 (6.93%) |
16.87 (p < 0.05) |
|
Education Less than Primary Primary School Middle School High School and Above |
498 (44.78%) 247 (22.21%) 222 (19.96%) 145 (13.04%) |
1722 (34.34%) 1112 (22.17%) 1236 (24.65%) 945 (18.84%) |
4588(43.25%) 2372 (22.36%) 2411 (22.73%) 1237 (11.66%) |
6808 (40.68%) 3731 (22.29%) 3869 (23.12%) 2327 (13.90%) |
209.00 (p < 0.001) |
| Marry | 868 (78.06%) | 4157 (82.89%) | 9289 (87.57%) | 14,314 (85.53%) | 113.93 (p < 0.001) |
| Smoke | 263 (23.65%) | 1208 (24.09%) | 2841 (26.78%) | 4312 (25.77%) | 15.73 (p < 0.001) |
| Drink | 363 (32.64%) | 1767 (35.23%) | 4133 (38.96%) | 6263 (37.43%) | 31.87 (p < 0.001) |
| Type 2 Diabetes | 192 (17.27%) | 876 (17.47%) | 1382 (13.03%) | 2450 (14.64%) | 60.28 (p < 0.001) |
| Dyslipidemia | 381 (34.26%) | 1529 (30.49%) | 2550 (24.04%) | 4460 (26.65%) | 107.78 (p < 0.001) |
| Hypertension | 502 (45.14%) | 2169 (43.25%) | 3834 (36.14%) | 6505 (38.87%) | 92.12 (p < 0.001) |
| Heart Disease | 315 (28.33%) | 1153 (22.99%) | 1910 (18.01%) | 3378 (20.19%) | 101.55 (p < 0.001) |
| Cancer | 41 (3.69%) | 160 (3.19%) | 216 (2.04%) | 417 (2.49%) | 25.68 (p < 0.001) |
| Lung Disease | 200 (17.99%) | 711 (14.18%) | 1420 (13.39%) | 2331 (13.93%) | 18.13 (p < 0.001) |
| Liver Disease | 96 (8.63%) | 389 (7.76%) | 738 (6.96%) | 1223 (7.31%) | 6.30 (p < 0.05) |
| Stroke | 104 (9.35%) | 416 (8.30%) | 548 (5.17%) | 1068 (6.38%) | 73.40 (p < 0.001) |
| Kidney Disease | 131 (11.78%) | 568 (11.33%) | 1052 (9.92%) | 1751 (10.46%) | 9.42 (p < 0.05) |
| Mental Disorder | 55 (4.95%) | 150 (2.99%) | 233 (2.20%) | 438 (2.62%) | 33.78 (p < 0.001) |
| Stomach Disease | 403 (36.24%) | 1604 (31.98%) | 3346 (31.54%) | 5353 (31.99%) | 10.21 (p < 0.05) |
| Asthma | 109 (9.80%) | 303 (6.04%) | 527 (4.97%) | 939 (5.61%) | 46.92 (p < 0.001) |
Note Percentages add up not to 100% due to rounding
Abbreviations LPA = light-volume physical activity; MPA = moderate-volume physical activity; VPA = vigorous-volume physical activity