Table 1 Subject characteristics.

From: Associations between childhood maltreatment and psychiatric disorders: analysis from electronic health records in Hong Kong

 

Overall (n = 34,307)

Exposure to childhood maltreatment during 2001–2010

 

Yes (n = 7,473)

No (n = 26,834)

p-value

Age of onset, mean(SD)

8.57 (4.69)

8.71 (4.63)

8.54 (4.70)

0.006

Age of onset, n (%)

   

0.002

<6

9461 (27.58)

1954 (26.15)

7507 (27.98)

 

≥6

24846 (72.42)

5519 (73.85)

19327 (72.02)

 

Gender, n (%)

   

0.16

Male

16548 (48.24)

3550 (47.50)

12998 (48.44)

 

Female

17759 (51.76)

3923 (52.50)

13836 (51.56)

 

Receiving CSSA on the date of admission, n (%)

   

<0.001

Yes

6882 (20.06)

1619 (21.66)

5263 (19.61)

 

No

27425 (79.94)

5854 (78.34)

21571 (80.39)

 

History of childhood sexual abuse, n (%)

709 (2.07)

709 (9.49)

-

-

  1. CSSA Comprehensive Social Security Assistance