Table 4 Factors distribution in participant with or without Suboptimal Health Status
From: China suboptimal health cohort study: rationale, design and baseline characteristics
|  | Total, n = 4313 (n, %) | SHS, n = 389 (n, %) | Ideal health, n = 3924 (n, %) | P value |
|---|---|---|---|---|
Gender | ||||
 Male | 1994 (46.2 %) | 143 (36.8 %) | 1851 (47.2 %) | <0.001# |
 Female | 2319 (53.8 %) | 246 (63.2 %) | 2073 (52.8 %) | |
Age (years)* | 36.9 ± 10.5 | 36.4 ± 9.1 | 37.0 ± 10.7 | 0.287 |
Nationality | ||||
 Han | 4176 (96.8 %) | 375 (96.5 %) | 3801 (96.9 %) | 0.352 |
 Others | 137 (3.2 %) | 14 (3.6 %) | 123 (3.1 %) |  |
Socioeconomic statusa | ||||
 <¥3000 | 1393 (32.8 %) | 148 (38.8 %) | 1245 (32.2 %) | 0.008# |
 ¥3000–5000 | 2509 (59.1 %) | 208 (54.6 %) | 2301 (59.5 %) | |
 >¥5000 | 343 (8.1 %) | 25 (6.6 %) | 318 (8.2 %) | |
Marital status | ||||
 Married with spouse | 3778 (87.6 %) | 349 (89.7 %) | 3429 (87.4 %) | <0.001# |
 Widowed, separated, or divorced | 69 (1.6 %) | 16 (4.1 %) | 53 (1.4 %) | |
 Never married | 466 (10.8 %) | 24 (6.2 %) | 442 (11.3 %) | |
Highest education completed | ||||
 Illiteracy or compulsory education | 431 (10.0 %) | 28 (7.2 %) | 403 (10.3 %) | 0.032# |
 High school | 823 (19.1 %) | 68 (17.5 %) | 755 (19.2 %) | |
 College school or higher | 3059 (70.9 %) | 293 (75.3 %) | 2766 (70.5 %) | |
Smoking history | Â | Â | Â | Â |
 Never | 3247 (75.3 %) | 296 (76.1 %) | 2951 (75.2 %) | 0.926 |
 Current | 976 (22.6 %) | 85 (21.9 %) | 891 (22.7 %) | |
 Former | 90 (2.1 %) | 8 (2.1 %) | 82 (2.1 %) | |
Drinking history | Â | Â | Â | Â |
 Never | 3024 (70.2 %) | 264 (67.9 %) | 2760 (70.4 %) | 0.485 |
 Moderate | 762 (17.7 %) | 71 (18.3 %) | 691 (17.6 %) | |
 Heavy | 524 (12.2 %) | 54 (13.9 %) | 470 (12.0 %) | |
Body mass index (kg/m2)b | ||||
 <18.5 | 124 (3.1 %) | 22 (5.9 %) | 102 (2.8 %) | 0.163 |
 18.5–23.9 | 2284 (57.1 %) | 210 (56.8 %) | 2074 (57.1 %) | |
 24.0–27.9 | 1244 (31.1 %) | 102 (27.6 %) | 1142 (31.5 %) | |
 >28.0 | 349 (8.7 %) | 36 (9.7 %) | 313 (8.6 %) | |
Physical activity | ||||
 Inactive | 1430 (34.1 %) | 166 (44.0 %) | 1264 (33.1 %) | 0.001# |
 Moderately | 655 (15.6 %) | 64 (17.0 %) | 591 (15.5 %) | |
 Very active | 2114 (50.3 %) | 147 (39.0 %) | 1967 (51.5 %) | |
Salt intakes | ||||
 Low | 891 (20.7 %) | 79 (20.3 %) | 812 (20.7 %) | 0.024# |
 Medium | 2268 (52.6 %) | 179 (46.0 %) | 2089 (53.2 %) | |
 High | 1154 (26.8 %) | 131 (33.7 %) | 1023 (26.1 %) | |
Blood pressure (mmHg) | ||||
 Systolic blood pressure | 116.9 ± 10.8 | 114.4 ± 11.1 | 117.1 ± 10.7 | <0.001# |
 Diastolic blood pressure | 74.5 ± 8.2 | 73.1 ± 8.3 | 74.6 ± 8.2 | 0.001# |
Fasting blood glucose (mmol/L)* | 4.93 ± 0.45 | 4.90 ± 0.46 | 4.94 ± 0.45 | 0.161 |
Total cholesterol (mmol/L)* | 4.26 ± 0.82 | 4.22 ± 0.78 | 4.27 ± 0.82 | 0.271 |
Triglycerides (mmol/L)* | 1.32 ± 1.01 | 1.21 ± 0.74 | 1.33 ± 1.04 | 0.005# |