Table 5.
Multiple regression analyses of the relation between cycle commuting speed and duration as well as other predictors. All calculations are based on self-reported durations of ≤50 min (n = 1558).
| Model 2 R2 = 0.34 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Outcome Variable | Predictor Variables | |||||||||
| Cycling Velocity (km·h−1) | Duration (min) | Sex (0 = Female; 1 = Male) | Age (years) | Weight (kg) | BMI (kg·m−2) | Last Digit in Duration Self-Reports (0 = 1–4 or 6–9; 1 = 0 or 5) |
Cycling Environment (0 = Suburban; 1 = Suburban–Inner Urban) |
Cycling Environment (0 = Suburban; 1 = Inner Urban) |
||
| y-intercept | 18.3 | unstandardized regression coefficient B | 0.096 | 2.67 | −0.084 | 0.051 | −0.20 | −1.49 | 0.33 | −1.59 |
| 95% CI | 16.6–20.0 | 95% confidence interval | 0.079–0.113 | 2.14–3.19 | −0.100–−0.068 | 0.017–0.086 | −0.31–−0.08 | −1.89–−1.09 | −0.08–0.75 | −2.06–−1.12 |
| p-value | 0.000 | p-value | 0.000 | 0.000 | 0.000 | 0.003 | 0.001 | 0.000 | 0.114 | 0.000 |
| partial correlation | 0.27 | 0.24 | −0.25 | 0.08 | −0.09 | −0.18 | 0.04 | −0.17 | ||