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Table 9 General Estimating Equations Model 3: DRILL-Behaviour total (DRILL-B) as independent, DRILL-Interventions (DRILL-Int.) as dependent. DASA previous day, 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-variants dependent n N QICC Parameter Wald X2 df P
3.0 DRILL-B DRILL-Int 2177 28 8233.2 DRILL-B 262,158.6 9 0.000
3.1 DRILL-B   DRILL-Int 2166 28 6437.9 DRILL-B 40,737.0 9 0.000
  DASA previous day      DASA previous day 14.3 1 0.000
3.2.1 DRILL-B   DRILL-Int 2177 28 8163.1 DRILL-B 132,781.3 10 0.000
  D-1      D-1 2.09 1 0.148
3.2.2 DRILL-B   DRILL-Int 2166 28 6365.1 DRILL-B 182,993.0 10 0.000
  D-1      D-1 2.4 1 0.121
  DASA previous day      DASA previous day 13.7 1 0.000
3.3.1 DRILL-B   DRILL-Int 2144 25 7075.1 DRILL-B 97,063.1 10 0.000
  HCR-20-C      HCR-20-C 3.6 1 0.058
3.3.2 DRILL-B   DRILL-Int 2103 25 5355.5 DRILL-B 127,772.7 10 0.000
  HCR-20-C      HCR-20-C 3.28 1 0.070
  DASA previous day      DASA previous day 11.59 1 0.001
3.33 DRILL-B   DRILL-Int 2144 25 7073.4 DRILL-B 124,367 11 0.000
  HCR-20-C      HCR-20-C 3.68 1 0.055
  D-1      D-1 0.18 1 0.671
3.34 DRILL-B    2103 25 5351 DRILL-B 154,977 11 0.000
  HCR-20-C      HCR-20-C 3.41 1 0.065
  D-1      D-1 0.416 1 0.519
  DASA previous day      DASA previous day 11.5 1 0.001