Improvement of students’ mental health in a Lai physical education program incorporating psychological scales
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19. März 2025
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Online veröffentlicht: 19. März 2025
Eingereicht: 27. Okt. 2024
Akzeptiert: 17. Feb. 2025
DOI: https://doi.org/10.2478/amns-2025-0496
Schlüsselwörter
© 2025 Jicheng Sun et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Figure 1.

Correlation analysis results
| Variable | M | SD | T | Yj | Yx | XT | XJ |
|---|---|---|---|---|---|---|---|
| T | 23.40 | 14.10 | 1 | ||||
| Yj | 28.33 | 5.95 | 0.496** | 1 | |||
| Yx | 9.95 | 4.73 | -0.391** | -0.589** | 1 | ||
| XT | 75.42 | 18.13 | 0.437** | 0.785** | -0.573** | 1 | |
| XJ | 173.61 | 36.40 | -0.585** | -0.811** | 0.661** | -0.762** | 1 |
The factors of the mental health scale are consistent with the same degree
| Mental health | Eigenvalue | Contribution rate | Issue number | Factor load | Common degree |
|---|---|---|---|---|---|
| Happy life | 5.39 | 21.52% | 38 | 0.710 | 0.592 |
| 37 | 0.681 | 0.513 | |||
| 28 | 0.642 | 0.533 | |||
| 39 | 0.585 | 0.476 | |||
| 19 | 0.583 | 0.442 | |||
| 7 | 0.543 | 0.462 | |||
| Willing to learn | 2.27 | 9.12% | 1 | 0.810 | 0.671 |
| 18 | 0.720 | 0.554 | |||
| 24 | 0.673 | 0.587 | |||
| 54 | 0.670 | 0.510 | |||
| 2 | 0.495 | 0.340 | |||
| Interpersonal harmony | 1.84 | 7.42% | 25 | 0.643 | 0.462 |
| 70 | 0.630 | 0.462 | |||
| 29 | 0.628 | 0.561 | |||
| 56 | 0.617 | 0.420 | |||
| 59 | 0.570 | 0.342 | |||
| Test stabilization | 1.51 | 6.05% | 66 | 0.765 | 0.604 |
| 44 | 0.711 | 0.622 | |||
| 6 | 0.547 | 0.367 | |||
| 60 | 0.542 | 0.375 | |||
| 63 | 0.451 | 0.275 | |||
| Emotional stability | 1.24 | 5.01% | 26 | 0.775 | 0.621 |
| 30 | 0.741 | 0.585 | |||
| 31 | 0.653 | 0.460 | |||
| 43 | 0.612 | 0.411 |
The physical and mental health changes before and after the physical education
| Mental health | M | SD | P |
|---|---|---|---|
| Happy life | 0.22015 | 0.4752 | 0.005 |
| Willing to learn | 0.20835 | 0.5301 | 0.020 |
| Interpersonal harmony | 0.15487 | 0.2110 | 0.000 |
| Test stabilization | 0.12831 | 0.2920 | 0.012 |
| Emotional stability | 0.18075 | 0.4121 | 0.015 |
The reliability analysis of the psychological scale
| Reliability analysis table | ||||
|---|---|---|---|---|
| Mental health | Half degree | |||
| Total scale | 0.841 | 0.852 | ||
| Happy life | 0.781 | 0.738 | ||
| Willing to learn | 0.753 | 0.750 | ||
| Interpersonal harmony | 0.655 | 0.611 | ||
| Test stabilization | 0.644 | 0.561 | ||
| Mental health | 0.674 | 0.684 | ||
| The verification factor analysis of the structural model | ||||
| Index | RMSEA | GFI | NNFI | CFI |
| Value | 0.06 | 0.94 | 0.87 | 0.89 |
Intermediate effect test
| Benefit type | Effect value | Boot SE | Bootstrap95%CI | ||
|---|---|---|---|---|---|
| Boot LLCL | Boot ULCL | Relative effect ratio(%) | |||
| Total effect | -0.0142 | 0.0009 | -0.0160 | -0.0132 | 100% |
| Indirect effect | -0.0055 | 0.0006 | -0.0071 | -0.0046 | 38.73% |
| Indirect total effect | -0.0087 | 0.0009 | -0.0105 | -0.0073 | 61.34% |
| Ind1 | -0.0055 | 0.0006 | 0.0072 | -0.0045 | |
| Ind2 | -0.0006 | 0.0004 | -0.0012 | -0.0001 | |
| Ind3 | -0.0031 | 0.0005 | -0.0037 | -0.0020 | |
| (C1)Ind1→Ind2 | -0.0050 | 0.0009 | -0.0062 | 0.0035 | |
| (C2)Ind1→Ind3 | -0.0031 | 0.0009 | -0.0045 | -0.0011 | |
| (C3)Ind2→Ind3 | 0.0022 | 0.0003 | 0.0016 | 0.0030 | |
Regression analysis
| Regression equation | Integral fitting index | Standard regression coefficient | ||||
|---|---|---|---|---|---|---|
| Result variable | Predictor variable | R2 | Adjust R2 | F | T | |
| XJ | Grade | 0.353 | 0.354 | 70.541 | -0.081 | -2.443* |
| Biotically | 0.040 | 1.235 | ||||
| Only child | 0.049 | 1.501 | ||||
| Majors | -0.052 | -1.602 | ||||
| T | -0.573 | -17.591*** | ||||
| Yj | Grade | 0.257 | 0.250 | 43.530 | 0.085 | 2.548* |
| Biotically | -0.031 | -0.855 | ||||
| Only child | -0.042 | -1.262 | ||||
| Majors | 0.021 | 0.521 | ||||
| T | 0.480 | 13.710*** | ||||
| Yx | Grade | 0.155 | 0.151 | 23.613 | -0.060 | -1.611 |
| Biotically | 0.015 | 0.507 | ||||
| Only child | 0.061 | 1.652 | ||||
| Majors | -0.045 | -1.182 | ||||
| T | -0.375 | -10.045*** | ||||
| XT | Grade | 0.643 | 0.630 | 156.031 | 0.093 | 3.770*** |
| Biotically | -0.020 | -0.771 | ||||
| Only child | 0.030 | 1.299 | ||||
| Majors | -0.021 | -0.800 | ||||
| T | 0.051 | 1.642 | ||||
| Yj | 0.651 | 19.782*** | ||||
| Yx | -0.163 | -5.245*** | ||||
| XJ | Grade | 0.759 | 0.755 | 244.032 | 0.008 | 0.350 |
| Biotically | 0.011 | 0.721 | ||||
| Only child | 0.018 | 0.891 | ||||
| Majors | -0.042 | -1.821 | ||||
| T | -0.211 | -9.101*** | ||||
| Yj | -0.340 | -11.470*** | ||||
| Yx | 0.200 | 7.881*** | ||||
| XT | -0.249 | -7.750*** | ||||
