Behavioural disorder With family history Without family history p-value
  number percent number percent  
Major depression 6 10 8 10 0.286
Anxiety 24 40 20 25 0.364
Passive-aggressive 6 10 2 2.5 0.157
Antisocial 18 30 12 15 0.273
Borderline 27 45 36 45 0.257
Affective 3 5 10 1.25 0.033
Schizoid 18 30 34 42.5 0.027
somatization 6 10 14 17.5 0.074
accordance 0 0 4 5 -
Total 114   156   0.011
Without problem 12 20 2 2.5 0.08
Table 3: Frequency of behavioural disorder among addicts with and without family history.