Variable | Female | Male | Diff (p-value) | ||||
N | Mean | Std. Dev. | N | Mean | Std. Dev. | ||
Headache | 137,090 | 2.32 | 0.84 | 133692 | 1.89 | 0.73 | 0.43*** |
Stomachache | 136,267 | 2.09 | 0.81 | 132301 | 1.57 | 0.70 | 0.52*** |
Sleep problem | 183,823 | 2.13 | 0.99 | 179779 | 1.82 | 0.90 | 0.30*** |
Unhappy, sad or depressed | 183,487 | 2.13 | 1.02 | 179459 | 1.60 | 0.83 | 0.53*** |
Dissatisfied with self | 160,161 | 2.11 | 0.83 | 154485 | 1.64 | 0.71 | 0.47*** |
Shirk school | 205,960 | 1.53 | 0.98 | 205235 | 1.53 | 1.01 | 0.00 |
Binge drinking | 169,070 | 1.70 | 1.16 | 165277 | 1.67 | 1.18 | 0.03*** |
Conflict with parents | 138,931 | 3.02 | 0.88 | 139496 | 3.17 | 0.83 | -0.16*** |
Bullied | 205,982 | 5.35 | 1.12 | 204562 | 5.39 | 1.09 | -0.04*** |
Coffee consumption | 156,675 | 1.61 | 0.74 | 153384 | 1.38 | 0.67 | 0.23*** |
Sport achievement | 202,684 | 2.42 | 0.89 | 200291 | 2.18 | 0.86 | 0.24*** |
Spare-time job | 155,912 | 1.39 | 0.73 | 151860 | 1.38 | 0.74 | 0.01*** |
Academic achievement | 203,396 | 2.48 | 0.78 | 201364 | 2.45 | 0.81 | 0.03*** |
Academic ambitions | 200,691 | 0.71 | 0.45 | 193743 | 0.56 | 0.50 | 0.16*** |