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. Author manuscript; available in PMC: 2013 Feb 28.
Published in final edited form as: J Psychiatr Res. 2012 Nov 6;47(1):8–14. doi: 10.1016/j.jpsychires.2012.10.003

Table 1.

Demographic and clinical variables of TRD and non-TRD patients.

Variables TRD Non-TRD Statistics p
Age (year) 34.5 (5.8) 35.0 (5.3)   1.35   0.18
Gender
  Male 121 (39.8%) 249 (38.7%)   0.11   0.74
  Female 183 (60.2%) 395 (61.3%)
Education (N, %)
  Primary school   63 (20.7%) 139 (21.6%)   2.49   0.48
  Secondary school 125 (41.1%) 232 (36.0%)
  Junior or regular college 106 (34.9%) 252 (39.1%)
  Master or above   10 (3.3%)   21 (3.3%)
Smoker (N, %)   22 (7.2%)   36 (5.6%)   0.98   0.32
Drinker (N, %)a     4 (1.3%)   16 (2.5%)   1.37   0.24
Duration of diseaseb (Month)   3.7 (1.5)   3.9 (1.9)   1.49   0.14
Number of episode (Mean, SD)   2.9 (0.7) 2.95 (0.7)   0.60   0.55
Pre-treatment HRSD-17c 23.8 (2.6) 24.1 (2.6)   1.63   0.10
Post-treatment HRSD-17d 14.3 (1.3)   9.0 (1.7) 47.95 <0.0001
a

Drinker was defined as habitual drinker, harmful drinker, alcohol abuse, alcohol dependence and alcoholism.

b

Duration of disease prior to admission.

c

HRSD-17 on admission.

d

HRSD-17 was assessed at the end of the 12 weeks.