Table 1 Demographics of participants (N = 55).
Maltreatment group (N = 13)a | Non-maltreatment group (N = 42)b | X2 | p-value | |
---|---|---|---|---|
Age, Mean (SD) | 40.4(7.5) | 41.6(4.7) | ||
Number of children, Mean (SD) | 2.8(1.5) | 2.4(0.6) | ||
Type of abuse | ||||
Physical abuse, n (%) | 11(84.6) | N/A | ||
Emotional abuse, n (%) | 11(84.6) | N/A | ||
Sexual abuse, n (%) | 0(0) | N/A | ||
Neglect, n (%) | 6(46.2) | N/A | ||
Cohabitation | ||||
Single, n (%) | 5(38.4) | 2(4.8) | 11.6 | < 0.001*** |
Spouse/Partner, n (%) | 7(53.8) | 40(95.2) | ||
Level of education | ||||
Middle school or high school graduate, n (%) | 2(15.4) | 7(16.7) | 17.83 | < 0.001*** |
More than junior college graduate, n (%) | 9(69.2) | 34(81.1) | ||
Annual household income (JPY) | ||||
< 3,000,000, n (%) | 5(38.4) | 3(7.1) | 5.96 | 0.01* |
> 3,000,000, n (%) | 8(61.5) | 39(92.9) | ||
History of psychiatric disorders | ||||
Psychiatric disorders, n (%) | 9(69.2) | 1(2.4) | 25.38 | < 0.001*** |
Neurological disorders, n (%) | 3(23.1) | 0(0) | 10.26 | < 0.001*** |
Neurodevelopmental disorders, n (%) | 3(23.1) | 0(0) | 10.26 | < 0.001*** |
ADHD | 2(15.4) | 0(0) | ||
ASD + ADHD | 1(33.3) | 0(0) |