Table A1.
Frequencies of dietary intake by medication groups.
| Total (n = 2217) |
No Medication (n = 1058) |
1–2 Regular Meds (n = 675) |
3–4 Regular Meds (n = 285) |
≥5 Regular Meds (n = 199) |
p-Value | |
|---|---|---|---|---|---|---|
| Vitamin supplements, % (n) | <0.001 | |||||
| never | 63.7 (1413) | 67.1 (710) | 61.9 (418) | 58.6 (167) | 59.3 (118) | |
| <1 serving per week | 16.4 (364) | 16.0 (169) | 17.5 (118) | 17.9 (51) | 13.1 (26) | |
| 1–6 servings per week | 8.3 (183) | 8.3 (88) | 8.7 (59) | 9.5 (27) | 4.5 (9) | |
| ≥7 servings per week | 11.6 (257) | 8.6 (91) | 11.9 (80) | 14.0 (40) | 23.1 (46) | |
| Glasses of juice, % (n) | <0.001 | |||||
| never | 26.6 (590) | 21.6 (228) | 28.6 (193) | 31.9 (91) | 39.2 (78) | |
| <1 serving per week | 13.6 (302) | 12.6 (133) | 14.7 (99) | 16.1 (46) | 12.1 (24) | |
| 1–6 servings per week | 28.1 (624) | 31.0 (328) | 26.1 (176) | 26.3 (75) | 22.6 (45) | |
| ≥7 servings per week | 31.6 (701) | 34.9 (369) | 30.7 (207) | 25.6 (73) | 26.1 (52) | |
| Vegetable servings, % (n) | <0.001 | |||||
| never | 0.1 (2) | 0.0 (0) | 0.3 (2) | 0.0 (0) | 0.0 (0) | |
| <1 serving per week | 0.1 (2) | 0.1 (1) | 0.1 (1) | 0.0 (0) | 0.0 (0) | |
| 1–6 servings per week | 39.6 (878) | 45.4 (480) | 33.6 (227) | 38.2 (109) | 31.2 (62) | |
| ≥7 servings per week | 60.2 (1335) | 54.5 (577) | 65.9 (445) | 61.8 (176) | 68.8 (137) | |
| Fruit servings, % (n) | <0.001 | |||||
| never | 0.6 (13) | 0.6 (6) | 0.4 (3) | 0.0 (0) | 2.0 (4) | |
| <1 serving per week | 4.7 (104) | 5.4 (57) | 4.7 (32) | 2.5 (7) | 4.0 (8) | |
| 1–6 servings per week | 30.1 (668) | 34.8 (368) | 25.6 (173) | 30.9 (88) | 19.6 (39) | |
| ≥7 servings per week | 64.6 (1432) | 59.3 (627) | 69.2 (467) | 66.7 (190) | 74.4 (148) | |
| Servings of French fries, % (n) | 0.045 | |||||
| never | 26.7 (591) | 22.8 (241) | 30.1 (203) | 29.8 (85) | 31.2 (62) | |
| <1 serving per week | 56.4 (1251) | 60.2 (637) | 53.3 (360) | 52.6 (150) | 52.3 (104) | |
| 1–6 servings per week | 16.1 (358) | 16.3 (172) | 15.9 (107) | 16.5 (47) | 16.1 (32) | |
| ≥7 servings per week | 0.8 (17) | 0.8 (8) | 0.7 (5) | 1.1 (3) | 0.5 (1) | |
| Meat servings, % (n) | 0.123 | |||||
| never | 1.2 (26) | 1.8 (19) | 0.7 (5) | 0.4 (1) | 0.5 (1) | |
| <1 serving per week | 8.4 (186) | 7.8 (83) | 9.0 (61) | 7.4 (21) | 10.6 (21) | |
| 1–6 servings per week | 78.2 (1734) | 78.4 (830) | 79.4 (536) | 77.9 (222) | 73.4 (146) | |
| ≥7 servings per week | 12.2 (271) | 11.9 (126) | 10.8 (73) | 14.4 (41) | 15.6 (31) |
p-value determined by Pearson’s chi-squared test (prevalence).