Table 2 Analysis of Covariance (ANCOVA) summary table
Variable | Covariate: PTSD | Covariate: Age | Covariate: Gender | Covariates: PTSD + Age + Gender | Linear contrast results (PTSD; Age; Gender; PTSD + Age + Gender) |
|---|---|---|---|---|---|
PCS | F(3, 608) = 3.3, p = 0.02 | F(3, 608) = 5.9, p < 0.01 | F(3,643) = 5.9, p < 0.01 | F(3, 604) = 2.2, p = 0.08 | p < 0.001; p < 0.01; p < 0.001; p = 0.01 |
Physical Function | F(3,624) = 4.1, p = 0.01 | F(3,624) = 4.7, p < 0.01 | F(3,661) = 6.8, p < 0.001 | F(3,622) = 2.9, p = 0.03 | p < 0.01; p < 0.001; p < 0.001; p = 0.03 |
Role Physical | F(3, 620) = 4.2, p < 0.01 | F(3, 620) = 8.4, p < 0.001 | F(3,657) = 9.4, p < 0.001 | F(3, 618) = 3.5, p = 0.02 | p < 0.001; p < 0.001; p < 0.001; p < 0.01 |
Bodily Pain | F(3, 628) = 1.9, p = 0.12 | F(3, 628) = 3.9, p = 0.01 | F(3,663) = 4.8, p < 0.01 | F(3, 624) = 1.2, p = 0.31 | p = 0.05; p < 0.01; p < 0.01; p = 0.13 |
General Health | F(3,623) = 2.9, p = 0.03 | F(3,623) = 5.7, p < 0.01 | F(3,660) = 6.3, p < 0.001 | F(3,621) = 2.3, p = 0.07 | p < 0.01; p < 0.001; p < 0.001; p = 0.01 |