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Table 2 The comparison between anxiety group and non-anxiety group

From: Effects of treatment status and life quality on anxiety in MMT patients

 

Anxiety group (n=54)

Non-anxiety group (n=123)

p-value

Gender (males/females)

45(83.3%)/9(16.7%)

110(89.4%)/13(10.6%)

0.26

Age

51.0±5.1

52.2±5.9

0.20

Years of education

 ≤9

40(74.1%)

91(74.0%)

0.63

 10–12

14(25.9%)

30(24.4%)

 

 ≥13

2(1.6%)

 

Marital status (single/married)

30(55.6%)/24(44.4%)

68(55.3%)/55(44.7%)

0.97

Living situation (alone/with partners)

21(38.9%)/33(61.1%)

36(29.3%)/87(70.7%)

0.23

Drinking status (yes/no)

16(29.6%)/38(70.4%)

42(34.1%)/81(65.9%)

0.56

Smoking status (yes/no)

54(100.0%)/−

120(97.6%)/3(2.7%)

0.25

Cumulative duration of heroin use (month)

253.9±76.3

264.7±85.3

0.43

Cumulative duration of MMT (month)

113.4±53.1

95.4±63.4

0.07

Current methadone therapeutic dose (mg)

42.7±19.2

34.9±22.9

0.03*

MMT Interruption (yes/no)

30(55.6%)/24(44.4%)

42(34.1%)/81(65.9%)

0.008**

QOL-DA total score

143.13±22.3

172.46±13.52

<0.01**

  1. Data are the amount of cases (percentage). Data about age, cumulative duration of heroin use, cumulative duration of MMT, current methadone dose and QOL-DA score score are the mean±standard deviation
  2. T-test, Chi-square test and Fisher’s exact test were used to detect the differences of variables between two durations of anxiety: no anxiety and anxiety.
  3. * p<0.05
  4. **p<0.01