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Table 7 General Estimating Equations Model 1: DASA previous day as independent, DRILL-Behaviour as dependent, HCR-20-Current scale (HCR-20-C) and DUNDRUM-1 (D-1) as co-variants

From: A tool to evaluate proportionality and necessity in the use of restrictive practices in forensic mental health settings: the DRILL tool (Dundrum restriction, intrusion and liberty ladders)

model independent Co-variant dependent n n QICC Parameter Wald X2 df p
1.0 DASA previous day DRILL-B 2166 28 2368.7 DASA previous day 146.7 8 0.000
1.1   2354.3 DASA previous day 211.1 8 0.000
  D-1      D-1 0.656 1 0.416
1.2 DASA previous day   DRILL-B 2103 25 2341.7 DASA previous day 121.5 8 0.000
  HCR-20-C      HCR-20-C 0.304 1 0.582
1.3 DASA previous day   DRILL-B 2103 25 2321.5 DASA previous day 237.6 8 0.000
  D-1 DRILL-B     D-1 0.797 1 0.378
  HCR-20-C      HCR-20-C 0.011 1 0.915