ABSTRACT

Had adversarial police contact (including charges) but never referred to the Reporter (n = 322)

Had adversarial police contact (including charges) but never referred to the Reporter (n = 117)

Table 6 Inter-group comparison of serious offending at sweeps 4 and 5

Sweep 4 Sweep 5

Prevalence (%)

Stage 1: Police charge Charged group (n = 99) 74.7 Comparison group (n = 237) 71.0 Difference (p-value) 0.552

Stage 2: Referral to Reporter Referred group (n = 130) 69.2 Comparison group (n = 322) 63.6 Difference (p-value) 0.338

Stage 3: Brought to a hearing

Hearing group (n =59) 67.8 Comparison group (n = 117) 67.8 Difference (p-value) 1.000

8.17 7.89 0.458

8.03 7.75 0.452

9.63 8.88 0.691

Prevalence (%)

49.0 49.5 0.942

50.0 47.0

0.625

71.7 52.5

0.037

4.07 4.53 0.774

4.91 4.51 0.848

6.64 4.51 0.076

Note: Difference in mean volume between groups was calculated using the Wilcoxon Mann-Whitney test of mean ranks. Analysis was based on imputed offending data and weighted to take account of over-sampling within the matched groups.