Regression analysis of physical activity measures with 2-h postchallenge plasma glucose
| . | B . | 95% CI . | P . | Adjusted R2 . |
|---|---|---|---|---|
| Model 1 | ||||
| Sedentary time | 0.35 | 0.17 to 0.53 | <0.001 | 0.13 |
| Light-intensity activity | −0.30 | −0.49 to −0.12 | 0.002 | 0.11 |
| Moderate- to vigorous-intensity activity | −1.08 | −1.76 to −0.41 | 0.002 | 0.11 |
| Model 2 | ||||
| Sedentary time | 0.29 | 0.11 to 0.48 | 0.002 | 0.16 |
| Light-intensity activity | −0.25 | −0.45 to −0.06 | 0.012 | 0.14 |
| Moderate- to vigorous-intensity activity | −1.07 | −1.77 to −0.37 | 0.003 | 0.15 |
| Model 3 | ||||
| Sedentary time* | 0.23 | 0.04 to 0.42 | 0.019 | 0.18 |
| Light-intensity activity* | −0.22 | −0.42 to −0.03 | 0.023 | 0.17 |
| Moderate- to vigorous-intensity activity† | −0.81 | −1.53 to −0.09 | 0.029 | 0.18 |
| Model 4 (sex interactions; male ref.) | ||||
| Sedentary time | −0.22 | −0.52 to 0.08 | 0.148 | 0.16 |
| Light-intensity activity | 0.27 | −0.13 to 0.66 | 0.181 | 0.14 |
| Moderate- to vigorous-intensity activity | 0.52 | −0.81 to 1.84 | 0.445 | 0.15 |
| . | B . | 95% CI . | P . | Adjusted R2 . |
|---|---|---|---|---|
| Model 1 | ||||
| Sedentary time | 0.35 | 0.17 to 0.53 | <0.001 | 0.13 |
| Light-intensity activity | −0.30 | −0.49 to −0.12 | 0.002 | 0.11 |
| Moderate- to vigorous-intensity activity | −1.08 | −1.76 to −0.41 | 0.002 | 0.11 |
| Model 2 | ||||
| Sedentary time | 0.29 | 0.11 to 0.48 | 0.002 | 0.16 |
| Light-intensity activity | −0.25 | −0.45 to −0.06 | 0.012 | 0.14 |
| Moderate- to vigorous-intensity activity | −1.07 | −1.77 to −0.37 | 0.003 | 0.15 |
| Model 3 | ||||
| Sedentary time* | 0.23 | 0.04 to 0.42 | 0.019 | 0.18 |
| Light-intensity activity* | −0.22 | −0.42 to −0.03 | 0.023 | 0.17 |
| Moderate- to vigorous-intensity activity† | −0.81 | −1.53 to −0.09 | 0.029 | 0.18 |
| Model 4 (sex interactions; male ref.) | ||||
| Sedentary time | −0.22 | −0.52 to 0.08 | 0.148 | 0.16 |
| Light-intensity activity | 0.27 | −0.13 to 0.66 | 0.181 | 0.14 |
| Moderate- to vigorous-intensity activity | 0.52 | −0.81 to 1.84 | 0.445 | 0.15 |
Activity measured as hours per day. Model 1 was adjusted for age, sex, and time accelerometer worn. Model 2 was adjusted for age, sex, height, waist circumference, time accelerometer worn, accelerometer unit, family history of diabetes, alcohol intake, education, income, and smoking status. Model 3 was adjusted for above covariates and moderate-to-vigorous physical activity (
) or sedentary time (
). Model 4 was adjusted for the same covariates as Model 2 and examined the sex interaction.