Thoughts of death
Total None or infrequent thoughts % Frequent thoughts of death % P* Value
Alcohol drinking habit Never drank alcohol 944 800 84.75 144 15.25 0.27
  Ever drank alcohol 42 33 78.57 9 21.43  
Being on addictive drugs No 835 717 85.87 118 14.13 0.003
  Yes 41 27 65.85 14 34.15  
*P value of Chi square test.
Table 5: Relation of suicidal thoughts to substances usage.