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. 2010 Apr;35(2):359–361. doi: 10.4103/0970-0218.66895

Table 1.

Socio-demographic characteristics of study samples

Characteristics Alcohol users group (N=81) % Opioid users group (N=31) % Chi square/T-test Df Significance
Age 35.16 ± 10.2 26.09 ± 5.65 4.670 110 <0.001**
Residence
 Rural 20 24.7 3 9.7 1.442 110 0.152
 Urban 61 75.3 28 90.3
Education 11.69 ± 3.98 10.51 ± 3.49 3.230 1 0.072
Occupation
 Professional and semi-professional 22 27.2 3 9.7 8.293 4 0.081
 Skilled and semi-skilled 40 49.4 20 64.5
 Unemployed 7 8.6 2 6.5
 Retired 5 6.2 0 0
 Students 7 8.6 6 19.4
Marital Status
 Single 22 27.2 19 61.3 11.547 3 0.009*
 Married 57 70.4 12 38.7
 Widowed 1 1.2 0 0
 Separated 1 1.2 0 0

T-test has been used for continuous variables and Chi-square for categorical variables.

*

Significance at P<0.05

**

Significance at P<0.001