Table 2.
The association of physical activity level and sedentary leisure time with abnormal carotid artery and CP
| Variables | Abnormal carotid artery | CP | ||||
|---|---|---|---|---|---|---|
| Event (%) | OR (95%CI) a | P value | Event (%) | OR (95%CI) a | P value | |
| Physical activity level, MET-h/d | ||||||
| Per SD increase | 5726 (52.4) | 0.908 (0.869, 0.948) | <0.001 | 4014 (43.6) | 0.900 (0.857, 0.945) | <0.001 |
| Quartiles | ||||||
| Q1(<5.6) | 1461 (60.2) | 1.0 | 1130 (53.9) | 1.0 | ||
| Q2(5.6-<12.2) | 1708 (56.6) | 0.875 (0.775, 0.928) | 0.031 | 1177 (47.3) | 0.745 (0.651, 0.851) | <0.001 |
| Q3(12.2-<23.3) | 1377 (50.2) | 0.858 (0.758, 0.972) | 0.016 | 904 (39.8) | 0.729 (0.635, 0.837) | <0.001 |
| Q4(≥23.3) | 1180 (43.2) | 0.761 (0.669, 0.865) | <0.001 | 803 (34.1) | 0.679 (0.589, 0.783) | <0.001 |
| P for trend | <0.001 | <0.001 | ||||
| Sedentary leisure time, h/d | ||||||
| Per SD increase | 5726 (52.4) | 1.011 (0.970, 1.054) | 0.608 | 4014 (43.6) | 1.036 (0.989, 1.086) | 0.240 |
| Quartiles | ||||||
| Q1(<1.0) | 1198 (53.7) | 1.0 | 854 (45.3) | 1.0 | ||
| Q2(1.0-<1.7) | 1397 (50.2) | 0.932 (0.824, 1.055) | 0.265 | 964 (41.1) | 0.915 (0.796, 1.051) | 0.208 |
| Q3(1.7-<2.5) | 1719 (54.7) | 1.110 (0.983, 1.254) | 0.093 | 1181 (45.3) | 1.098 (0.958, 1.258) | 0.181 |
| Q4(≥2.5) | 1412 (51.1) | 0.940 (0.830, 1.066) | 0.334 | 1015 (42.9) | 0.975 (0.846, 1.122) | 0.720 |
| P for trend | 0.536 | 0.951 | ||||
aAll reference to normal group, adjusted for, if not physical activity level or sedentary leisure time by, sex, age, BMI, WC, SBP, DBP, current smoker, alcohol drinker, education, household income, fasting glucose, TC, HDL-C, TG, LDL-C, physical activity level and sedentary leisure time.