|  | β estimate | SE | df | t | p-value |
---|---|---|---|---|---|---|
Female race | CHHN (intercept) | –0.07 | 0.2 | 1.52 | –0.35 | 0.77 |
 | CHBU | 0.38 | 0.19 | 52.38 | 2.01 | 0.05 |
Δ Male body mass |  | 0 | 0.1 | 52.56 | 0 | 1 |
Δ Male age |  | –0.24 | 0.1 | 52.64 | –2.44 | 0.02 |
Δ Male time spent at mesh |  | 0.18 | 0.09 | 52.44 | 1.87 | 0.07 |