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Table 3 Frequency of substance use in the past 30 days by treatment modality

From: Characterizing substance users and risk profiles across treatment centers: insights from Iran

Substance Used

MMT

N:220

DICs

N:101

TC

N:48

Article 16

N:101

P-Value

Total

N: 470

Alcohol

Use (%)

Non-Use (%)

206(93.64)

14(6.36)

95(94.06)

6(5.94)

41(85.42)

7(14.58)

96(95.05)

5(4.95)

0.1

438(93.19)

32(6.81)

Opium/paste

Use (%)

Non-Use (%)

77(35)

143(65)

53(52.48)

48(47.52)

29(60.42)

19(39.58)

73(72.28)

28(27.72)

0.000

232(49.36)

238(50.64)

Heroin

Use (%)

Non-Use (%)

180(81.82)

40(18.18)

40(39.60)

61(60.40)

26(54.17)

22(45.83)

32(31.68)

69(68.32)

0.000

278(59.1)

192(40.9)

Prescribed Methadone

Use (%)

Non-Use (%)

202(91.82)

18(8.18)

86(85.15)

15(14.85)

36(75)

12(25)

91(90.1)

10(9.9)

0.007

415(88.3)

55(11.7)

Non-Prescribed Methadone

Use (%)

Non-Use (%)

171(77.73)

49(22.27)

67(66.34)

34(33.66)

39(81.25)

9(18.75)

95(94.06)

6(5.94)

0.000

372(79.15)

98(20.85)

Legal Buprenorphine

Use (%)

Non-Use (%)

217(98.64)

3(1.36)

101(100)

0(0)

47(97.92)

1(2.08)

101(100)

0(0)

0.35

466(99.15)

4(0.85)

Illegal Buprenorphine

Use (%)

Non-Use (%)

216(98.18)

4(1.82)

98(97.03)

3(2.97)

48(100)

0(0)

100(99.01)

1(0.99)

0.54

462(98.3)

8(1.7)

Marijuana

Use (%)

Non-Use (%)

204(92.73)

16(7.27)

93(92.08)

8(7.92)

41(85.42)

7(14.58)

82(81.19)

19(18.81)

0.01

420(89.36)

50(10.64)

Cocaine

Use (%)

Non-Use (%)

215(97.73)

5(2.27)

99(98.02)

2(1.98)

43(89.58)

5(10.42)

96(95.05)

5(4.95)

0.03

453(96.38)

17(3.62)

Crystal Methamphetamine

Use (%)

Non-Use (%)

194(88.18)

26(11.82)

58(57.43)

43(42.57)

28(58.33)

20(41.67)

70(69.31)

31(30.69)

0.000

350(74.47)

120(25.53)

Tramadol

Use (%)

Non-Use (%)

218(99.09)

2(0.91)

98(97.03)

3(2.97)

46(95.83)

2(4.17)

99(98.02)

2(1.98)

0.37

461(98.09)

9(1.91)

Ecstasy

Use (%)

Non-Use (%)

210(95.45)

10(4.55)

89(88.12)

12(11.88)

33(68.75)

15(31.25)

83(82.12)

18(17.82)

0.000

415(88.3)

55(11.7)

Prescription Pilla

Use (%)

Non-Use (%)

208(94.55)

12(5.45)

88(87.13)

13(12.87)

44(91.67)

4(8.33)

99(98.02)

2(1.98)

0.01

439(93.4)

31(6.6)