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Table 4 The descriptive statistics of the OCDUS and other measures and the Pearson correlations between them

From: The Chinese version of obsessive compulsive drug use scale: validation in outpatient methadone maintenance treatment program

 

The OCDUS total score

FR

IH

CH

M

SD

Range

The OCDUS

1

   

21.3

8.21

10–42

FR Subscale

0.90***

1

  

9.2

4.46

5–23

IH Subscale

0.82***

0.61***

1

 

6.9

3.39

3–15

CH Subscale

0.59***

0.35***

0.24*

1

5.2

2.46

2–10

Age

0.05

−0.01

0.01

0.16

49.9

8.15

32–64

Education Years

−0.13

−0.17

−0.15

0.07

10.3

1.92

6–16

Duration of receiving MMT (months)

−0.02

−0.01

− 0.02

−0.02

90.1

51.39

2–224

Current Methadone Dosage (ml)

−0.01

−0.01

− 0.11

0.15

44.7

28.92

2–150

SOWS

0.61***

0.58***

0.49***

0.31***

10

11.25

0–50

FTND

0.31***

0.35***

0.18

0.17

4.9

2.55

0–10

BDI-II

0.44***

0.41***

0.47***

0.08

14.1

10.95

0–18

STAI-S

0.52***

0.49***

0.40***

0.30**

36.7

11.34

20–68

STAI-T

0.49***

0.42***

0.48***

0.21*

42.2

10.96

21–71

  1. *p < 0.05, **p < 0.01, ***p < 0.001