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Table 3 Psychological problems among MMT patients

From: Multi-level predictors of psychological problems among methadone maintenance treatment patients in difference types of settings in Vietnam

Characteristics Private facility Public facility Total P-value
  n % n % n %  
Total 195 49.4 200 50.6 395 100.0  
Depression
 Normal 187 95.9 193 96.5 380 96.2 0.71*
 Mild 6 3.1 5 2.5 11 2.8  
 Moderate 1 0.5 1 0.5 2 0.5  
 Severe 0 0.0 1 0.5 1 0.3  
 Extremely severe 1 0.5 0 0.0 1 0.3  
Anxiety
 Normal 170 87.2 154 77.0 324 82.0 0.05*
 Mild 13 6.7 21 10.5 34 8.6  
 Moderate 9 4.6 23 11.5 32 8.1  
 Severe 2 1.0 2 1.0 4 1.0  
 Extremely severe 1 0.5 0 0.0 1 0.3  
Stress
 Normal 188 96.4 191 95.5 379 96.0 0.88*
 Mild 6 3.1 8 4.0 14 3.5  
 Moderate 1 0.5 1 0.5 2 0.5  
  Mean SD Mean SD Mean SD  
DASS-21 sub-scale score
 Depression 1.2 3.2 1.7 3.0 1.5 3.1 < 0.01#
 Anxiety 2.9 3.9 4.2 3.8 3.6 3.9 < 0.01#
 Stress 1.7 3.4 2.5 3.6 2.1 3.5 < 0.01#
  1. *Chi square test, #Mann-Whitney rank sum test