Submitted:
22 April 2026
Posted:
24 April 2026
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Abstract
Keywords:
Introduction
Research Aims
Methodology
Study Design
Study Population
Sample Size Calculation
Sampling Strategy
Data Collection Tools
- General Health Questionnaire (GHQ-30):
- 2.
- Demographic and Socioeconomic Questionnaire:
Data Collection Procedure
Statistical Analysis
Ethical Considerations
Results
Sample Characteristics
Lifestyle Habits and Experiences
Prevalence of Psychological Distress and Symptom Clusters
Bivariate Associations
Multivariable Logistic Regression
Discussion
Conclusions and Recommendations
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Acknowledgments
Conflicts of Interest
References
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| Socio-Demographic data | No | % |
| Age in years | ||
| 15 | 51 | 9.5% |
| 16 | 130 | 24.3% |
| 17 | 245 | 45.8% |
| 18 | 109 | 20.4% |
| Gender | ||
| Male | 363 | 67.9% |
| Female | 172 | 32.1% |
| The study year | ||
| 1st secondary school year | 96 | 17.9% |
| 2nd secondary school year | 164 | 30.7% |
| 3rd secondary school year | 275 | 51.4% |
| School type | ||
| Governmental | 366 | 68.4% |
| Private | 169 | 31.6% |
| Do you have a history of psychological/mental conditions? | ||
| Yes | 6 | 1.1% |
| No | 529 | 98.9% |
| Do you take any medications regularly? | ||
| Yes, neurological or psychiatric medications | 4 | .7% |
| Yes, medications for other diseases | 55 | 10.3% |
| None | 476 | 89.0% |
| Monthly income | ||
| < 5000 SR | 67 | 12.5% |
| 5000-10000 SR | 76 | 14.2% |
| 10000-15000 SR | 40 | 7.5% |
| > 15000 SR | 89 | 16.6% |
| I prefer not to answer | 263 | 49.2% |
| Father education | ||
| Illiterate | 13 | 2.4% |
| Primary education | 20 | 3.7% |
| Preparatory education | 42 | 7.9% |
| Secondary education | 136 | 25.4% |
| University education | 213 | 39.8% |
| Post-graduate degree | 111 | 20.7% |
| Mother education | ||
| Illiterate | 23 | 4.3% |
| Primary education | 23 | 4.3% |
| Preparatory education | 65 | 12.1% |
| Secondary education | 137 | 25.6% |
| University education | 236 | 44.1% |
| Post-graduate degree | 51 | 9.5% |
| Number of brothers and sisters | ||
| None | 8 | 1.5% |
| 1-2 | 92 | 17.2% |
| 3-4 | 224 | 41.9% |
| 5+ | 211 | 39.4% |
| Items | No | % |
| Daily sleep hours | ||
| < 4 hours/day | 33 | 6.2% |
| 4-6 hours/day | 242 | 45.2% |
| 7-9 hours/day | 201 | 37.6% |
| > 9 hours/day | 59 | 11.0% |
| Physical activity level | ||
| < 60 minutes per week | 143 | 26.7% |
| 60-400 minutes per week | 158 | 29.5% |
| > 400 minutes per week | 59 | 11.0% |
| I do not engage in any physical activity | 175 | 32.7% |
| Have you been subjected to any kind of bullying from your schoolmates during the past three years? | ||
| I have not been subjected to any type of bullying. | 415 | 77.6% |
| Yes, I have been subjected to verbal or psychological bullying. | 109 | 20.4% |
| Yes, I was subjected to physical and psychological bullying. | 7 | 1.3% |
| Yes, I was subjected to physical bullying. | 4 | .7% |
| Academic performance | ||
| Range | 20-100 | |
| Mean ± SD | 94.5 ± 8.0 | |
| Factors | Psychological distress | p-value | ||||
| No | Yes | |||||
| No | % | No | % | |||
| Age in years | 15 | 26 | 51.0% | 25 | 49.0% | .002* |
| 16 | 37 | 28.5% | 93 | 71.5% | ||
| 17 | 60 | 24.5% | 185 | 75.5% | ||
| 18 | 35 | 32.1% | 74 | 67.9% | ||
| Gender | Male | 118 | 32.5% | 245 | 67.5% | .028* |
| Female | 40 | 23.3% | 132 | 76.7% | ||
| School type | Governmental | 99 | 27.0% | 267 | 73.0% | .064 |
| Private | 59 | 34.9% | 110 | 65.1% | ||
| Do you have a history of psychological/mental conditions? | Yes | 1 | 16.7% | 5 | 83.3% | .487^ |
| No | 157 | 29.7% | 372 | 70.3% | ||
| Monthly income | < 5000 SR | 10 | 14.9% | 57 | 85.1% | .001* |
| 5000-10000 SR | 23 | 30.3% | 53 | 69.7% | ||
| 10000-15000 SR | 15 | 37.5% | 25 | 62.5% | ||
| > 15000 SR | 39 | 43.8% | 50 | 56.2% | ||
| I prefer not to answer | 71 | 27.0% | 192 | 73.0% | ||
| Father education | Illiterate | 2 | 15.4% | 11 | 84.6% | .652 |
| Primary education | 5 | 25.0% | 15 | 75.0% | ||
| Preparatory education | 10 | 23.8% | 32 | 76.2% | ||
| Secondary education | 43 | 31.6% | 93 | 68.4% | ||
| University education | 68 | 31.9% | 145 | 68.1% | ||
| Post-graduate degree | 30 | 27.0% | 81 | 73.0% | ||
| Mother education | Illiterate | 6 | 26.1% | 17 | 73.9% | .525 |
| Primary education | 7 | 30.4% | 16 | 69.6% | ||
| Preparatory education | 19 | 29.2% | 46 | 70.8% | ||
| Secondary education | 38 | 27.7% | 99 | 72.3% | ||
| University education | 78 | 33.1% | 158 | 66.9% | ||
| Post-graduate degree | 10 | 19.6% | 41 | 80.4% | ||
| Number of brothers and sisters | None | 2 | 25.0% | 6 | 75.0% | .906 |
| 1-2 | 26 | 28.3% | 66 | 71.7% | ||
| 3-4 | 64 | 28.6% | 160 | 71.4% | ||
| 5+ | 66 | 31.3% | 145 | 68.7% | ||
| Daily sleep hours | < 4 hours/day | 3 | 9.1% | 30 | 90.9% | .001* |
| 4-6 hours/day | 54 | 22.3% | 188 | 77.7% | ||
| 7-9 hours/day | 84 | 41.8% | 117 | 58.2% | ||
| > 9 hours/day | 17 | 28.8% | 42 | 71.2% | ||
| Physical activity level | < 60 minutes per week | 44 | 30.8% | 99 | 69.2% | .001* |
| 60-400 minutes per week | 63 | 39.9% | 95 | 60.1% | ||
| > 400 minutes per week | 20 | 33.9% | 39 | 66.1% | ||
| I do not engage in any physical activity | 31 | 17.7% | 144 | 82.3% | ||
| Have you been subjected to any bullying from your schoolmates during the past three years? | I have not been subjected to any bullying. | 145 | 34.9% | 270 | 65.1% | .001*^ |
| Yes, I have been subjected to verbal or psychological bullying. | 11 | 10.1% | 98 | 89.9% | ||
| Yes, I was subjected to physical and psychological bullying. | 1 | 14.3% | 6 | 85.7% | ||
| Yes, I was subjected to physical bullying. | 1 | 25.0% | 3 | 75.0% | ||
| Predictors | p-value | ORA | 95% CI | |
| Lower | Upper | |||
| Age in years | .485 | 1.14 | 0.79 | 1.62 |
| Female vs. Male gender | .049* | 1.54 | 1.01 | 2.60 |
| Higher academic year | .444 | 1.18 | 0.77 | 1.79 |
| Private school vs. Governmental | .924 | 0.97 | 0.57 | 1.65 |
| History of psychological/mental conditions | .771 | 1.41 | 0.14 | 14.50 |
| Receive any medications | .198 | 0.63 | 0.31 | 1.27 |
| Higher family income | .841 | 0.98 | 0.85 | 1.15 |
| Higher father’s education | .859 | 1.02 | 0.82 | 1.26 |
| Higher mother’s education | .464 | 1.07 | 0.89 | 1.29 |
| Number of brothers/sisters | .545 | 0.92 | 0.70 | 1.21 |
| Academic performance (high grades) | .202 | 0.98 | 0.94 | 1.01 |
| Daily sleep hours | .001* | 0.61 | 0.47 | 0.80 |
| Physical activity engagement per week | .015* | 1.24 | 1.04 | 1.48 |
| Subjected to any kind of bullying from your schoolmates | .001* | 4.13 | 2.19 | 7.78 |
| Predictors | p-value | ORA | 95% CI | |
| Lower | Upper | |||
| Age in years | .547 | .90 | .63 | 1.28 |
| Female vs. Male gender | .768 | .93 | .57 | 1.52 |
| Higher academic year | .388 | 1.20 | .79 | 1.82 |
| Private school vs. Governmental | .132 | .67 | .39 | 1.13 |
| History of psychological/mental conditions | .048* | 11.56 | 1.99 | 134.45 |
| Receive any medications | .041* | .55 | .31 | .98 |
| Higher family income | .199 | 1.10 | .95 | 1.27 |
| Higher father’s education | .286 | .90 | .73 | 1.10 |
| Higher mother’s education | .996 | 1.00 | .83 | 1.20 |
| Number of brothers/sisters | .934 | 1.01 | .78 | 1.32 |
| Academic performance (high grades) | .501 | 1.01 | .98 | 1.04 |
| Daily sleep hours | .111 | .81 | .63 | 1.05 |
| Physical activity engagement per week | .001* | 1.40 | 1.18 | 1.66 |
| Subjected to any kind of bullying from your schoolmates | .001* | 4.54 | 2.88 | 7.17 |
| Predictors | p-value | ORA | 95% CI | |
| Lower | Upper | |||
| Age in years | .047* | .69 | .47 | 1.00 |
| Female vs. Male gender | .019* | 1.83 | 1.10 | 3.05 |
| Higher academic year | .024* | 1.68 | 1.07 | 2.64 |
| Private school vs. Governmental | .816 | .93 | .52 | 1.67 |
| History of psychological/mental conditions | .185 | 3.80 | .53 | 27.38 |
| Receive any medications | .007* | .45 | .25 | .81 |
| Higher family income | .823 | .98 | .85 | 1.14 |
| Higher father’s education | .032* | .80 | .65 | .98 |
| Higher mother’s education | .625 | .95 | .78 | 1.16 |
| Number of brothers/sisters | .852 | 1.03 | .77 | 1.36 |
| Academic performance (high grades) | .743 | 1.00 | .97 | 1.02 |
| Daily sleep hours | .003* | .66 | .51 | .87 |
| Physical activity engagement per week | .001* | 1.53 | 1.29 | 1.83 |
| Subjected to any kind of bullying from your schoolmates | .001* | 2.66 | 1.65 | 4.29 |
| Predictors | p-value | ORA | 95% CI | |
| Lower | Upper | |||
| Age in years | .700 | .93 | .66 | 1.33 |
| Female vs. Male gender | .007* | 1.89 | 1.19 | 3.00 |
| Higher academic year | .406 | 1.19 | .79 | 1.79 |
| Private school vs. Governmental | .070 | .60 | .35 | 1.04 |
| History of psychological/mental conditions | .928 | .92 | .16 | 5.20 |
| Receive any medications | .026* | .54 | .31 | .93 |
| Higher family income | .770 | .98 | .85 | 1.12 |
| Higher father’s education | .373 | .91 | .75 | 1.11 |
| Higher mother’s education | .815 | 1.02 | .85 | 1.23 |
| Number of brothers/sisters | .820 | .97 | .75 | 1.26 |
| Academic performance (high grades) | .313 | 1.01 | .99 | 1.04 |
| Daily sleep hours | .066 | .79 | .62 | 1.02 |
| Physical activity engagement per week | .040* | 1.18 | 1.01 | 1.39 |
| Subjected to any kind of bullying from your schoolmates | .033* | 1.65 | 1.04 | 2.60 |
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