Distribution of fruit and vegetable intake among alcohol users and non-users
| Variable | Alcohol use | χ2 | ||
| No | Yes | |||
| Number of fruit intake | 1.15 (0.332) | |||
| None | 282 (9.0) | 86 (12.2) | 368 (9.7) | |
| 1 | 680 (26.0) | 155 (21.4) | 835 (24.9) | |
| 2 | 825 (31.1) | 226 (32.6) | 1051 (31.4) | |
| 3–4 | 641 (25.6) | 154 (25.7) | 795 (25.6) | |
| 5+ | 152 (8.4) | 31 (8.1) | 183 (8.3) | |
| Total | 2580 | 652 | 3232 | |
| Mean (SD) | 2.13 (1.67) | 2.05 (1.65) | 2.98 (1.11) | |
| Number of vegetable intake | 1.44 (0.222) | |||
| None | 13 (0.4) | 6 (0.9) | 19 (0.5) | |
| 1 | 524 (18.9) | 138 (19.5) | 662 (19.1) | |
| 2 | 810 (30.6) | 235 (32.0) | 1045 (30.9) | |
| 3–4 | 848 (31.4) | 205 (33.6) | 1053 (31.9) | |
| 5+ | 457 (31.4) | 88 (14.0) | 545 (17.6) | |
| Total | 2652 | 672 | 3323 | |
| Mean (SD) | 2.96 (1.97) | 2.77 (1.86) | 3.47 (1.01) | |