Table 2 of Khan, Mol Vis 2010; 16:2146-2152.


Table 2. Comparison of GSTT1 and GSTM1 null genotypes according to gender distribution in patients and controls. A p<0.05 was considered statistically significant.

Genotype Group Controls (n=162) Patients (n=165) p (χ2)
T0 Total 16 (10%) 39 (24%) <0.05 (11.06)
T1   146 (90%) 126 (76%)  
M0 Total 58 (36%) 85 (52%) <0.05 (8.20)
M1   104 (64%) 80 (48%)  
Genotype   Controls (n=77) Patients (n=77) p (χ2)
T0 Females 1 (1%) 20 (26%) <0.05 (19.90)
T1   76 (99%) 57 (74%)  
M0 Females 16 (21%) 42 (55%) <0.05 (18.70)
M1   61 (79%) 35 (45%)  
Genotype   Controls (n=85) Patients (n=88) p (χ2)
T0 Males 15 (18%) 19 (22%) >0.05(0.43)
T1   70 (82%) 69 (78%)  
M0 Males 42 (49%) 43 (49%) >0.05(0.01)
M1   43 (51%) 45 (51%)