Variables ET patient’s Mean  ±  SD (N=30) Control Mean  ±  SD (N=30) Degrees of Freedom Exact significance P Value
Age 43.9 ±  15.2 43.9 ±  15.4 1 0.134
Gender N (%) N (%)    
Male 24 (80) 24 (80) 1  0.626
Female 6(20) 6(20)
Education        
Illiterate 2 (6.7) 2 (6.7)   2   1.000
School 16(53.3) 16(53.3)
College 12 (40) 12 (40)
Socio-Economic Status        
LSES 7(23.3) 7(23.3) 1 0.619
MSES 23(76.7) 23(76.7)
Table 2: Demographic details of the sample.