Copyright: ©Author(s) 2026.
World J Psychiatry. Jun 19, 2026; 16(6): 118232
Published online Jun 19, 2026. doi: 10.5498/wjp.v16.i6.118232
Published online Jun 19, 2026. doi: 10.5498/wjp.v16.i6.118232
Table 9 Comparison between groups in 12-item General Health Questionnaire (Mann-Whitney and Hedges’ g)
| Moment | Group | Sample size | mean ± SD | P value | g (Hedges) |
| Pre-test | Control | 32 | 3.28 ± 3.05 | 0.282 | 0.435 |
| Experimental | 24 | 2.13 ± 1.90 | |||
| Post-test | Control | 32 | 3.03 ± 3.25 | 0.080 | 0.642 |
| Experimental | 24 | 1.29 ± 1.60 |
- Citation: Moreno-Fenoll B, Gil-Caselles L, Gomez-Espejo V, Garcia-Naveira A, Ruiz-Barquín R, Olmedilla-Zafra A. Effectiveness of a cognitive behavioural intervention on mental health in young footballers: A quasi-experimental study. World J Psychiatry 2026; 16(6): 118232
- URL: https://www.wjgnet.com/2220-3206/full/v16/i6/118232.htm
- DOI: https://dx.doi.org/10.5498/wjp.v16.i6.118232