Table 3.
Comparison of the prevalence of abnormal behaviors between the two groups (n = 50, %)
| Behavioral factors | Group | Normal behavior | Abnormal behavior | x2value | Pvalue |
|---|---|---|---|---|---|
| Social withdrawal |
Lead poisoning group |
78.0 (39/50) |
22.0 (11/50) |
|
|
| |
Control group |
86.0 (43/50) |
14.0 (7/50) |
2.168 |
>0.05 |
| Depression |
Lead poisoning group |
66.0 (33/50) |
34.0 (17/50) |
|
|
| |
Control group |
92.0 (46/50) |
8.0 (4/50) |
20.37 |
<0.01 |
| Sleep problem |
Lead poisoning group |
84.0 (42/50) |
16.0 (8/50) |
|
|
| |
Control group |
90.0 (45/90) |
10.0 (5/50) |
1.591 |
>0.05 |
| Body action |
Lead poisoning group |
88.0 (44/50) |
12.0 (6/50) |
|
|
| |
Control group |
84.0 (42/50) |
16.0 (8/50) |
0.664 |
>0.05 |
| Aggression |
Lead poisoning group |
32.0 (16/50) |
68.0 (34/50) |
|
|
| |
Control group |
88.0 (44/50) |
12.0 (6/50) |
65.333 |
<0.01 |
| Destruction |
Lead poisoning group |
86.0 (43/50) |
14.0 (7/50) |
|
|
| Control group | 90.0 (45/50) | 10.0 (5/50) | 0.758 | >0.05 |