Table 2 Delta of mean PSQI components related to pre- and post-intervention for each group and p of the difference
Variables | Group | Basal moment | After 12 weeks of intervention | Delta | p* |
|---|---|---|---|---|---|
Subjective sleep quality | CG | 1.9 ± 0.7 | 1.8 ± 0.6 | 0.1 | 0.16 |
IG | 1.8 ± 0.7 | 1.1 ± 0.6 | 0.7 | < 0.01 | |
Sleep latency | CG | 2.0 ± 0.9 | 1.7 ± 0.8 | 0.2 | 0.08 |
IG | 1.9 ± 1.0 | 1 ± 0.9 | 0.9 | <0.01 | |
Duration of the sleep | CG | 1.9 ± 0.9 | 1.6 ± 0.8 | 0.3 | 0.11 |
IG | 2.1 ± 1 | 1.2 ± 0.8 | 0.8 | <0.01 | |
Usual sleep efficiency | CG | 2 ± 0.9 | 1.6 ± 1.1 | 0.4 | 0.06 |
IG | 1.6 ± 1.0 | 0.7 ± 0.9 | 0.9 | <0.01 | |
Sleep Disorders | CG | 2 ± 0.6 | 1.9 ± 0.7 | 0.1 | 0.41 |
IG | 1.9 ± 0.6 | 1.2 ± 0.5 | 0.6 | <0.01 | |
Use of sleeping medicines | CG | 0.3 ± 0.4 | 0.2 ± 0.4 | 0.0 | 0.32 |
IG | 0.2 ± 0.4 | 0.1 ± 0.3 | 0.1 | 0.04 | |
Dysfunction during the day | CG | 1.6 ± 1.2 | 1.7 ± 1 | −0.1 | 0.57 |
IG | 1.7 ± 1.1 | 1.1 ± 0.8 | 0.6 | <0.01 |