Research Article
The Impact of Obesity on Back and Core Muscular Endurance in Firefighters
Table 3
Multivariable stepwise regression models for back muscular endurance displaying significant independent variables.
| Label | Coefficient | SE | | Partial | Model |
| Model 1: body mass index | | | | | | Intercept | 173.44 | 19.21 | <0.001 | | | Body mass index (kg/m2) | −2.92 | 0.68 | <0.001 | 0.19 | 0.19 |
| Model 2: body fat % | | | | | | Intercept | 118.49 | 7.48 | <0.001 | | | Body fat (%) | −1.22 | 0.32 | <0.001 | 0.16 | 0.16 |
| Model 3: fat mass and fat-free mass | | | | | | Intercept | 113.08 | 5.95 | <0.001 | | | Fat mass (kg) | −1.05 | 0.26 | <0.001 | 0.17 | 0.17 |
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SE: standard error.
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