| R2
| Adjusted R2** | R2 change*** | p-value |
---|
REACTIVITY | | | | |
---|
HR reactivity × FMD* | 0.38 | 0.31 | 0.002 | 0.704 |
RSA reactivity × FMD* | 0.33 | 0.25 | 0.020 | 0.214 |
PEP reactivity × FMD* | 0.46 | 0.40 | 0.010 | 0.321 |
RECOVERY
| | | | |
HR recovery × FMD* | 0.30 | 0.23 | 0.000 | 0.886 |
RSA recovery × FMD* | 0.38 | 0.26 | 0.056 |
0.037
|
PEP recovery × FMD* | 0.43 | 0.36 | 0.087 |
0.006
|
- *Each interaction is examined in a separate analysis including the main effects of sex, age, brachial baseline diameter, FMD, and the reactivity/recovery measure in question, but the main effects are not presented in the Table.
- **Calculated for the whole model.
- ***Refers to the interaction term.
- HR = heart rate (bpm); RSA = respiratory sinus arrhythmia (log ms2); PEP = pre-ejection period (ms); FMD = flow-mediated dilatation (%).