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. 2018 Feb 22;13(2):e0192998. doi: 10.1371/journal.pone.0192998

Table 5. Risk factors for attempted suicide: Multivariable logistic regression results (n = 211).

Factors Odds Ratio 95% Confidence Interval P-value
Psychiatric Diagnosis
 Substance Use Disorder Ref Ref Ref
 Psychotic Disorder 1.28 0.33–4.96 0.72
 Mood Disorder 0.91 0.37–2.25 0.85
 Anxiety Disorder 0.37 0.06–2.16 0.27
Borderline Symptom Score 1.07 1.01–1.13 0.02*
Barratt Impulsiveness Score 1.15 1.03–1.30 0.02*
Covariates
Age (years) 1.00 0.98–1.02 0.76
Sex: Female 1.47 0.81–2.66 0.21
Smoking Status: Current Smoker 1.29 0.69–2.41 0.42

*p-value<0.05

Notes: Age is interpreted as increase in one year. Borderline Symptom and Barratt Impulsiveness scores are interpreted as increases in four points on the questionnaires.