Table 1 Baseline characteristics according to metabolic syndrome and depressive symptoms (n鈥�=鈥�8957)
Characteristics | Total Sample (n鈥�=鈥�8957) | Combination types of MetS and DS | P-value b | |||
|---|---|---|---|---|---|---|
狈辞惭别迟厂鈥�+鈥塏辞顿厂 (n鈥�=鈥�2306) | 狈辞惭别迟厂鈥�+鈥塂厂 (n鈥�=鈥�1489) | 惭别迟厂鈥�+鈥塏辞顿厂 (n鈥�=鈥�3222) | 惭别迟厂鈥�+鈥塂厂 (n鈥�=鈥�1940) | |||
MetS | 5162 (57.6) | 0 (0.0) | 0 (0.0) | 3222 (100.0) | 1940 (100.0) | &濒迟;鈥�0.001 |
DS | 3429 (38.3) | 0 (0.0) | 1489 (100.0) | 0 (0.0) | 1940 (100.0) | &濒迟;鈥�0.001 |
LBP | 1857 (20.7) | 296 (12.8) | 518 (34.8) | 350 (10.9) | 693 (35.7) | &濒迟;鈥�0.001 |
Age, median (IQR), years | 59.4 (9.3) | 57.0 (13.0) | 59.0 (13.0) | 59.0 (13.0) | 60.0 (13.0) | &濒迟;鈥�0.001 |
Male | 4231 (47.2) | 1440 (62.5) | 700 (47.0) | 1478 (45.9) | 613 (31.6) | &濒迟;鈥�0.001 |
Rural residence | 5795 (64.7) | 1565 (67.9) | 1137 (76.4) | 1796 (55.7) | 1297 (66.9) | &濒迟;鈥�0.001 |
Education level | 听 | 听 | 听 | 听 | 听 | &濒迟;鈥�0.001 |
No formal education | 4195 (46.8) | 923 (40.0) | 800 (53.7) | 1328 (41.2) | 1144 (59.0) | 听 |
Primary school | 2035 (22.7) | 543 (23.6) | 361 (24.2) | 726 (22.5) | 405 (20.9) | 听 |
Middle school | 1818 (20.3) | 535 (23.2) | 248 (16.7) | 745 (23.1) | 290 (15.0) | 听 |
High school or above | 909 (10.2) | 305 (13.2) | 80 (5.4) | 423 (13.1) | 101 (5.2) | 听 |
Married/Cohabitated | 7909 (88.3) | 2132 (92.5) | 1283 (86.2) | 2902 (90.1) | 1592 (82.1) | &濒迟;鈥�0.001 |
Smoking a | 听 | 听 | 听 | 听 | 听 | &濒迟;鈥�0.001 |
Nonsmokers | 5395 (60.2) | 1167 (50.6) | 880 (59.1) | 2006 (62.3) | 1342 (69.2) | 听 |
Light to moderate | 1963 (21.9) | 565 (24.5) | 363 (24.4) | 665 (20.6) | 370 (19.1) | 听 |
Heavy | 1598 (17.8) | 573 (24.9) | 246 (16.5) | 551 (17.1) | 228 (11.8) | 听 |
Alcohol consumption | 听 | 听 | 听 | 听 | 听 | &濒迟;鈥�0.001 |
Nondrinkers | 6005 (67.0) | 1329 (57.6) | 1011 (67.9) | 2184 (67.8) | 1481 (76.3) | 听 |
Light to moderate | 2492 (27.8) | 802 (34.8) | 405 (27.2) | 887 (27.5) | 398 (20.5) | 听 |
Heavy | 460 (5.1) | 175 (7.6) | 73 (4.9) | 151 (4.7) | 61 (3.1) | 听 |
Social activity | 听 | 听 | 听 | 听 | 听 | &濒迟;鈥�0.001 |
None | 4412 (49.3) | 1100 (47.7) | 837 (56.1) | 1439 (44.7) | 1036 (53.4) | 听 |
Some | 3029 (33.8) | 812 (35.2) | 445 (29.9) | 1123 (34.9) | 649 (33.5) | 听 |
Active | 1516 (16.9) | 394 (17.1) | 207 (13.9) | 660 (20.5) | 255 (13.1) | 听 |
Functional disability a | 听 | 听 | 听 | 听 | 听 | &濒迟;鈥�0.001 |
None | 6450 (72.8) | 1936 (84.9) | 887 (60.2) | 2600 (81.7) | 1027 (53.5) | 听 |
Mild | 1577 (17.8) | 281 (12.3) | 333 (22.6) | 460 (14.5) | 503 (26.2) | 听 |
Severe | 831 (9.4) | 64 (2.8) | 253 (17.2) | 123 (3.9) | 391 (20.4) | 听 |
Number of chronic diseases | 听 | 听 | 听 | 听 | 听 | &濒迟;鈥�0.001 |
0 | 2732 (30.5) | 1054 (45.7) | 360 (24.2) | 1000 (31.0) | 318 (16.4) | 听 |
1鈥�2 | 4508 (50.3) | 1068 (46.3) | 815 (54.7) | 1662 (51.6) | 963 (49.6) | 听 |
鈮モ赌�3 | 1717 (19.2) | 184 (8.0) | 314 (21.1) | 560 (17.4) | 659 (34.0) | 听 |
Body mass index, mean (SD) a | 23.5 (3.7) | 21.8 (2.7) | 21.3 (2.8) | 25.1 (3.6) | 24.5 (3.8) | &濒迟;鈥�0.001 |