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Table 6 High-risk predictive factors in the EMR model for 3-month prediction

From: Risk stratification using data from electronic medical records better predicts suicide risks than clinician assessments

Risk factor Relative importance Wald statistic Selection probability Coefficient: 95% CIs
High-risk events past 3 months 52.3 1.4 0.92 (0.00, 0.99)
Injuries from other activities past 3–6 months 48.9 1.4 0.89 (0.00, 0.90)
Male & postcode changes past 3–6 months 37.5 0.9 0.72 (0.00, 0.96)
Poisoning by psychotropic drugs past 3 months 36.6 1.3 0.9 (0.00, 1.02)
Injuries from other activities past 3–6 months 25.9 0.8 0.65 (0.00, 0.65)
High-risk events past 24–48 months 25.4 0.8 0.65 (0.00, 0.78)
High-risk events past 3–6 months 21.1 0.9 0.74 (0.00, 0.76)
Near-misses past 3 months 17.6 0.8 0.71 (0.00, 0.64)
  1. MHDG: Mental Health Diagnosis Group.