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Table 4 Criminal offending comparisons

From: Crime and victimisation in people with intellectual disability: a case linkage study

Offending Type

OR compared to ID only sample

OR compared to community sample

RR compared to ID only sample

RR compared to community sample

Comorbid N = 709

Any History

4.57 (3.44–6.06)***

2.37 (1.91–2.93)**

3.90 (3.03–5.02)

2.11 (1.77–2.52)

Violent

4.56 (3.37–6.18)***

7.66 (5.85–10.04)***

3.93 (3.02–5.25)

6.58 (5.16–8.40)

Sexual

5.44 (3.36–8.81)***

20.28 (11.76–34.98)***

5.13 (3.22–8.17)

18.92 (11.11–32.24)

NVNS

6.00 (4.18–8.61)***

1.92 (1.51–2.45)**

5.33 (3.80–7.49)

1.80 (1.45–2.23)

ID only N = 1891

Any history

 

0.52 (0.41–0.65)**

 

0.54 (0.43–0.68)

Violent

 

1.68 (1.26–2.25)*

 

1.65 (1.25–2.19)

Sexual

 

3.73 (2.04–6.81)**

 

3.69 (2.03–6.71)

NVNS

 

0.32 (0.24–0.44)***

 

0.34 (0.25–0.46)

  1. Effect Sizes according to Cohen [37] *small **medium ***large