Table 2.
Intercorrelations of all tested variables
| Variable | SR | PA | CRF | MS | SPF | GHQ-28 | GSE | |
|---|---|---|---|---|---|---|---|---|
| SR score (T1–T3) | ||||||||
| PA | − 0.03 | |||||||
| CRF | − 0.02 | 0.18** | ||||||
| MS | − 0.15* | 0.03 | 0.11 | |||||
| SPF | − 0.19** | 0.26*** | 0.29*** | 0.35*** | ||||
| GHQ-28 | 0.32*** | 0.04 | 0.03 | − 0.07 | − 0.17** | |||
| GSE | − 0.14 | 0.05 | − 0.07 | 0.13 | 0.22*** | − 0.26*** | ||
SR score stressor reactivity across T1 − T3, baseline variables: PA physical activity, CRF cardiorespiratory fitness, MS muscular strength, SPF self-perceived fitness, GHQ-28 General Health Questionnaire, GSE general self-efficacy
N = 431
Bonferoni–Holm corrected partial correlations controlled for sex, age, BMI are presented; adjusted p values due to Bonferroni–Holm method *p < 0.05, **p < 0.01, ***p < 0.001.