Control Group | Group 12-a | Group 22-a | Group 32-a | |
---|---|---|---|---|
(A) PMs: N = 59 | ||||
Number | 27 | 19 | 8 | 5 |
Alcohol (g/d) | 0 | 79.9 ± 33.3 | 0 | 79.4 ± 26.0 |
Tobacco (cigarettes/d) | 0 | 27.3 ± 13.5 | 20.1 ± 6.3 | 0 |
MR | 48.6 ± 34.5 | 76.7 ± 79.6 | 79.1 ± 38.8 | 53.5 ± 40.4 |
Log MR | 1.597 ± 0.276 | 1.721 ± 0.386 (ns) | 1.801 ± 0.372 (ns) | 1.626 ± 0.339 (ns) |
(B) EMs: N = 584 | ||||
Number | 198 | 208 | 101 | 77 |
Alcohol (g/d) | 0 | 79.5 ± 34.4 | 0 | 70.7 ± 28.9 |
Tobacco (cigarettes/d) | 0 | 23.8 ± 10.6 | 21.8 ± 8.1 | 0 |
MR | 0.79 ± 1.10 | 0.76 ± 1.06 | 0.64 ± 0.85 | 1.14 ± 1.42 |
Log MR | −0.383 ± 0.563 | −0.551 ± 0.733* | −0.594 ± 0.730* | −0.261 ± 0.602 (ns) |
Results are expressed as mean ± S.D.
↵2-a Groups 1, 2, and 3 were compared with the control group: ns, nonsignificant; * P < .05.