Behavior factors | Group | Behavior factor score | Z value | Pvalue |
---|---|---|---|---|
Social withdrawal | Lead poisoning group | 8.79 ± 5.41 | <0.05 | |
Control group | 6.42 ± 4.32 | 2.421 | <0.01 | |
Depression | Lead poisoning group | 6.73 ± 4.67 | ||
Control group | 3.76 ± 3.65 | 3.543 | <0.01 | |
Sleep problem | Lead poisoning group | 3.87 ± 2.92 | ||
Control group | 3.21 ± 2.68 | 1.177 | >0.05 | |
Body action | Lead poisoning group | 5.72 ± 3.56 | ||
Control group | 3.28 ± 2.59 | 3.919 | <0.01 | |
Aggression | Lead poisoning group | 28.02 ± 11.69 | ||
Control group | 20.01 ± 10.79 | 3.600 | <0.01 | |
Destruction | Lead poisoning group | 7.43 ± 4.58 | ||
Control group | 5.21 ± 3.91 | 2.607 | <0.01 | |
Total behavior score | Lead poisoning group | 59.89 ± 26.74 | ||
Control group | 41.66 ± 24.58 | 3.549 | <0.01 |