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Table 2 Demographics and Clinical Characteristics of Sample

From: Impact of parental history of substance use disorders on the clinical course of anxiety disorders

  Total
N = 618(100%)
No Parental SU1
N = 507 (82%)
Parental SU1
N = 111 (18%)
Demographic Characteristics
Female (%) 413 (67%) 338 (67%) 75 (68%)
Work full-time (%) 285 (46%) 235 (46%) 75 (68%)
Marital Status (%)    
   Married 328 (53%) 268 (53%) 60 (54%)
   Live in Partner 32 (5%) 24 (5%) 8 (7%)
   Divorced 93 (15%) 70 (14%) 23 (21%)†*
   Never Partner 165 (27%) 145 (29%) 20 (18%)
Education (%)    
   College grad or more 243 (39%) 222 (44%) 21 (19%)†***
   Partial college/HS 329 (53%) 250 (49%) 79 (71%)
   Less than HS 46 (8%) 35 (7%) 11 (10%)
Age (M, SD) 41.02 (12.53) 42.89 (12.48) 40.61 (12.51)
Clinical Characteristics 6
GAD2 (%) 148 (24%) 123 (24%) 25 (23%)
Age of GAD onset (M, SD) 21.50 (14.45) 21.04 (14.50) 23.80 (14.31)
SP3 (%) 151 (24%) 123 (24%) 28 (25%)
Age of SP onset (M, SD) 14.81 (8.51) 14.77 (8.72) 15.01 (7.65)
PDA5 (%) 311 (50%) 253 (41%) 58 (52%)
Age of PDA onset (M, SD) 26.93 (10.99) 26.61 (10.89) 28.31 (11.42)
PD4 (%) 72 (12%) 59 (12%) 13 (12%)
Age of PD onset (M, SD) 34.78 (12.10) 34.55 (12.09) 35.82 (12.60)
Childhood sexual abuse 53 (9%) 39 (8%) 14 (13%)
Childhood physical abuse 38 (6%) 27 (4%) 11 (10%)
  1. 1Substance Use Disorder, 2GAD = Generalized Anxiety Disorder, 3SP = Social
  2. 4PDA = Panic Disorder without Agoraphobia, 5PDA = Panic Disorder with Agoraphobia, 6Totals exceed 100% because of comorbidity
  3. † Chi-Square test
  4. * p < .05 *** p < .0001