Variable | Pre-stress | Post-stress | P value |
---|---|---|---|
Mean ± SD | Mean ± SD | ||
Total study population (n = 28) | 3.00 ± 3.05 | 3.37 ± 4.08 | 0.603 |
Less stressed group (n = 14) | 2.62 ± 0.59 | 3.08 ± 0.67 | 0.463 |
More stressed group (n = 14) | 7.41 ± 3.58 | 4.89 ± 5.61 | 0.972 |