Table 1. Distribution in Lifestyle Factors at Baseline.
| Factor | Supplementation group, % | |||
|---|---|---|---|---|
| Vitamin | Garlic | |||
| Active (n = 1677) | Placebo (n = 1688) | Active (n = 1678) | Placebo (n = 1687) | |
| Smoking | ||||
| Never | 914 (54.5) | 920 (54.5) | 909 (54.1) | 925 (54.8) |
| Ever | 703 (41.9) | 716 (42.4) | 706 (42.1) | 713 (42.3) |
| Missing | 60 (3.6) | 52 (3.1) | 63 (3.8) | 49 (2.9) |
| Alcohol drinking | ||||
| Never | 864 (51.5) | 891 (52.8) | 875 (52.1) | 880 (52.2) |
| Ever | 753 (44.9) | 745 (44.1) | 740 (44.1) | 758 (44.9) |
| Missing | 60 (3.6) | 52 (3.1) | 63 (3.8) | 49 (2.9) |
| Dietary factors | ||||
| Grain, kg/ya | ||||
| <225 | 764 (45.6) | 732 (43.4) | 732 (43.6) | 764 (45.3) |
| ≥225 | 877 (52.3) | 912 (54.0) | 912 (54.4) | 877 (52.0) |
| Missing | 36 (2.1) | 44 (2.6) | 34 (2.0) | 46 (2.7) |
| Meat, kg/ya | ||||
| <8 | 825 (49.2) | 804 (47.6) | 807 (48.1) | 822 (48.7) |
| ≥8 | 816 (48.7) | 840 (49.8) | 837 (49.9) | 819 (48.5) |
| Missing | 36 (2.1) | 44 (2.6) | 34 (2.0) | 46 (2.8) |
| Total vegetables and fruit, kg/ya | ||||
| <92 | 826 (49.3) | 816 (48.3) | 812 (48.4) | 830 (49.2) |
| ≥92 | 815 (48.6) | 828 (49.1) | 832 (49.6) | 811 (48.1) |
| Missing | 36 (2.1) | 44 (2.6) | 34 (2.0) | 46 (2.7) |
| Total fresh vegetables and fruit, kg/ya | ||||
| <81 | 819 (48.8) | 821 (48.6) | 809 (48.2) | 831 (49.3) |
| ≥81 | 822 (49.0) | 823 (48.8) | 835 (49.8) | 810 (48.0) |
| Missing | 36 (2.2) | 44 (2.6) | 34 (2.0) | 46 (2.7) |
a
Levels correspond to median distribution of intake between the 2 groups.