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Table 1 Demographic and clinical characteristics of the study population

From: The reliability and validity of PHQ-9 in patients with major depressive disorder in psychiatric hospital

Characteristics Baseline (n = 109) Repeat assessment at 2 weeks (n = 54) PHQ-9
Score M (SD)
HAMD-17
Score M (SD)
Baseline 2-week Baseline
  N (%) N (%)    
Gender
 Male 54 (49.5) 23 (42.6) 11.87 (8.4) 12.22 (7.78) 14.87 (16.05)
 Female 55 (50.5) 31 (57.4) 9.61 (7.09) 9.03 (7.21) 9.06 (9.18)
Marital status
 Never married 55 (50.5) 28 (51.9) 8.39 (7.42) 8.32 (6.95) 11.00 (12.71)
 Married/Cohabit 48 (44.0) 23 (42.6) 12.26 (7.07) 12.87 (7.74) 12.98 (14.44)
 Separated/Divorced 5 (4.6) 2 (3.7) 16.50 (13.44) 9.00 (11.31) 9.40 (8.36)
 Widowed 1 (0.9) 1 (1.9) 21.0 14.00 28
  Mean (SD) Mean (SD)    
Age (years) 34.86 (10.90) 34.26 (10.94)    
Duration of illness (months) 67.78 (70.79) 61.17 (59.46)    
Education (years) 13.10 (3.0) 13.35 (3.18)    
  1. PHQ-9 Patient Health Questionnaire, HAMD Hamilton Depression Scale, SD Standard deviation