Table 4 The number of children with behavioral problems
|  | Total n = 27,870 | Boy n = 14,429 | Girl n = 13,441 | p value* | |||
|---|---|---|---|---|---|---|---|
mean or No. | SE or % | mean or No. | SE or % | mean or No. | SE or % | ||
Number of behavioral problem | 1.0 | 0.01 | 1.2 | 0.01 | 0.8 | 0.01 | <  0.001 |
Any of behavioral problems | 13,995 | 50.2 | 7980 | 55.3 | 6015 | 44.8 | <  0.001 |
Unable to listen without fidgeting | 4751 | 17.0 | 3131 | 21.7 | 1620 | 12.1 | <  0.001 |
Unable to focus on a specific task | 3463 | 12.4 | 1833 | 12.7 | 1630 | 12.1 | 0.15 |
Unable to be patient | 6656 | 23.9 | 3930 | 27.2 | 2726 | 20.3 | <  0.001 |
Unable to express emotions appropriately | 6375 | 22.9 | 3672 | 25.4 | 2703 | 20.1 | <  0.001 |
Unable to behave in a group situation | 1656 | 5.9 | 1086 | 7.5 | 570 | 4.2 | <  0.001 |
Unable to keep promises | 5270 | 18.9 | 3117 | 21.6 | 2153 | 16.0 | <  0.001 |