Table 1.
Descriptive characteristics of 75 participants in this study
| GSTM | GSTT | Total (n = 75) | |||||
|---|---|---|---|---|---|---|---|
| GSTM1+ (n = 35) | GSTM1− (n = 40) | p-value | GSTT1+ (n = 38) | GSTT1− (n = 37) | p-value | ||
| Age (years) | 18.69 ± 0.72 | 18.54 ± 0.72 | 0.382 | 18.43 ± 0.73 | 18.68 ± 0.67 | 0.463 | 18.61 ± 0.72 |
| Height (cm) | 162.87 ± 8.90 | 165.67 ± 6.28 | 0.126 | 163.86 ± 0.07 | 165.42 ± 0.08 | 0.389 | 164.38 ± 7.74 |
| Weight (kg) | 54.00 (47.00 ~ 59.00) | 56.35 (51.25 ~ 59.50) | 0.421 | 55.00 (50.00 ~ 59.25) | 55.00 (50.00 ~ 59.50) | 0.858 | 55.00 (50.00 ~ 59.25) |
| BMI (kg/m2) | 20.83 ± 3.31 | 20.84 ± 2.47 | 0.985 | 20.87 ± 2.66 | 20.68 ± 3.11 | 0.781 | 20.84 ± 2.89 |
| Sex [male, n (%)] | 10 (28.60) | 11 (27.50) | 0.972 | 11 (28.95) | 10 (27.03) | 0.797 | 21 (28.0) |
Abbreviations: BMI body mass index, GSTM1 gene of glutathione S-transferase mu 1, GSTT1 gene of glutathione S-transferase theta 1, GSTM1+ GSTM1-sufficient, GSTM1 GSTM1-null, GSTT1+ GSTT1-sufficient, GSTT1 GSTT1-null