| n | mean | sd |
Age | 182.00 | 19.17 | 1.47 |
Cigarettes | 182.00 | 1.06 | 2.65 |
BMI | 182.00 | 21.85 | 4.26 |
Alcohol | 182.00 | 7.96 | 9.41 |
Exercise | 182.00 | 2.85 | 1.67 |
TSCs | 162.00 | 3.12 | 0.57 |
CRTs | 146.00 | 1.66 | 1.15 |
PQNs | 135.00 | 0.58 | 0.20 |
PQEs | 135.00 | 0.50 | 0.18 |
PQPs | 135.00 | 0.43 | 0.19 |
PQLs | 135.00 | 0.52 | 0.22 |