Table 5.
Summary of Hierarchical Regression Analyses for CPM with vigorous and total physical activity as predictors (N=46)
| Table 5A. Vigorous PA
| |||||
|---|---|---|---|---|---|
| Step Variables | R | ΔR2 | Standardized β | P value for β | Model P-value |
| 1. Age | .284 | .081 | .006 | .924 | .007 |
| Sex | .305 | .015 | |||
| 2. Δ pain rating | .416 | .093 | .172 | .262 | |
| CPP rating | .237 | .098 | |||
| 3. STAI-T | .544 | .122 | .071 | .082 | |
| PCS | .070 | .072 | |||
| PAQR | .140 | .854 | |||
| 4. Vigorous PA | .662 | .143 | .318 | .006 | |
| Table 5B. Total PA
| |||||
|---|---|---|---|---|---|
| Step Variables | R | ΔR2 | Standardized β | P value for β | Model P-value |
| 1. Age | .284 | .081 | −.120 | .416 | .006 |
| Sex | .348 | .017 | |||
| 2. Δ pain rating | .416 | .093 | .219 | .117 | |
| CPP rating | .303 | .031 | |||
| 3. STAI-T | .544 | .122 | .202 | .161 | |
| PCS | .254 | .083 | |||
| PAQR | −.013 | .931 | |||
| 4. Vigorous PA | .665 | .146 | .431 | .005 | |
Note: PA=physical activity; Temp=Temperature; CPP=Cold pressor pain.