表 2. Comparison of behavioral problem scores between children from the control group and those from the case group.

对照组和病例组儿童的行为问题得分比较

Behavioral problem score	Control group (n = 100)	Case group (n = 100)	t	P
Withdrawal	0.79 ± 1.30	2.37 ± 2.33	－5.93	< 0.001
Somatic complaints	0.56 ± 0.88	1.87 ± 2.14	－5.65	< 0.001
Anxiety/Depression	0.85 ± 1.35	3.06 ± 3.24	－6.29	< 0.001
Social problems	1.06 ± 1.07	2.99 ± 2.25	－7.76	< 0.001
Thought problems	0.30 ± 0.61	1.01 ± 1.51	－4.37	< 0.001
Attention problems	1.71 ± 0.77	4.14 ± 2.76	－7.42	< 0.001
Rule-breaking behavior	0.77 ± 1.04	2.18 ± 1.95	－6.37	< 0.001
Aggressive behavior	2.75 ± 2.43	6.63 ± 4.88	－7.12	< 0.001
Sexual problems	0.06 ± 0.28	0.35 ± 0.72	－3.78	< 0.001
Internalizing behaviors	2.26 ± 0.73	7.30 ± 6.31	－7.33	< 0.001
Externalizing behaviors	3.58 ± 3.16	8.81 ± 6.00	－7.72	< 0.001
Total score of behavioral problems	8.85 ± 0.75	24.60 ± 1.55	－9.13	< 0.001