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Table 2 Multivariate logistic regression analysis for factors associated with the use of high lethality methods for attempted suicides

From: Factors associated with choice of high lethality methods in suicide attempters: a cross-sectional study

Variable Odds ratio for critical methods 95% Confidence interval p
Age 1.02* 1.01 – 1.03 < .01
Previous high lethality methods 7.22 3.06 – 17.04 < .01
Alcohol coingestion 0.59 0.35 – 0.99 .04
  1. *: Odds ratio per year.