Table 2.
Baseline food consumption, energy and nutrient intakes, and dietary attitudes of the participants, of the Seguimiento Universidad de Navarra cohort, who filled out the paper-based and Web-based questionnaire at baseline and at 10-year follow-up.
| Variable | Baseline questionnaires (Q_0) | 10-year of follow-up questionnaires (Q_10) | ||
| Paper-based (n=22,225) | Web-based (n=339) | Paper-based (n=4379) | Web-based (n=6765) | |
| Energy intake (kcal/d), mean (SD) | 2532 (957) | 2342 (882) | 2566 (985) | 2537 (904) |
| Protein intake (% total energy), mean (SD) | 18.1 (3.5) | 18.1 (4.7) | 18.0 (3.7) | 17.7 (3.3) |
| Carbohydrate intake (% total energy), mean (SD) | 43.3 (7.7) | 41.9 (10.6) | 43.4 (8.0) | 43.6 (7.3) |
| Fat intake (% total energy), mean (SD) | 36.6 (6.8) | 35.8 (8.9) | 36.6 (7.1) | 36.7 (6.5) |
| Polyunsaturated fatty acid intake (% total energy), mean (SD) | 5.2 (1.6) | 4.9 (1.7) | 5.3 (1.7) | 5.3 (1.6) |
| Monounsaturated fatty acid intake (% total energy), mean (SD) | 15.7 (3.8) | 15.3 (4.6) | 15.8 (4.0) | 15.7 (3.7) |
| Saturated fatty acid intake (% total energy), mean (SD) | 12.5 (3.4) | 11.6 (3.9) | 12.5 (3.6) | 12.6 (3.1) |
| Fiber intake (g/d), mean (SD) | 30.0 (16.5) | 30.6 (17.7) | 30.7 (17.5) | 28.8 (14.7) |
| Cholesterol intake (mg/d), mean (SD) | 440.5 (208.7) | 401.2 (183.2) | 447.8 (218.5) | 440.0 (185.1) |
| Alcohol intake (g/d), mean (SD) | 6.8 (10.8) | 5.1 (7.6) | 6.9 (11.4) | 7.0 (10.7) |
| Fruits (g/d), mean (SD) | 370.9 (354.4) | 353.9 (341.3) | 380.6 (360.3) | 349.1 (345.6) |
| Vegetables (g/d), mean (SD) | 555.8 (409.8) | 611.7 (533.0) | 554.4 (446.0) | 519.6 (336.1) |
| Nuts (g/d), mean (SD) | 8.4 (16.6) | 13.6 (27.3) | 8.5 (16.5) | 7.8 (16.1) |
| Legumes (g/d), mean (SD) | 24.2 (25.2) | 23.3 (17.9) | 24.6 (25.7) | 23.3 (20.8) |
| Dairy products (g/d), mean (SD) | 209.4 (226.0) | 136.1 (150.9) | 222.3 (237.0) | 231.1 (227.6) |
| Meats (g/d), mean (SD) | 185.9 (105.4) | 175.4 (94.2) | 185.7 (110.0) | 181.7 (92.9) |
| Fish (g/d), mean (SD) | 103.0 (81.9) | 100.3 (75.1) | 104.8 (87.6) | 98.2 (69.8) |
| Olive oil (g/d), mean (SD) | 16.0 (14.5) | 16.7 (16.1) | 16.1 (15.1) | 15.6 (14.3) |
| Fast food (g/d), mean (SD) | 23.4 (27.5) | 27.8 (23.6) | 19.7 (25.9) | 22.7 (29.0) |
| Do you try to eat more fiber? (% yes), n (%) | 13153 (59.18) | 223 (65.8) | 2644 (60.38) | 3820 (56.47) |
| Do you try to eat more fruit? (% yes), n (%) | 15209 (68.43) | 246 (72.6) | 3059 (69.86) | 4410 (65.19) |
| Do you try to eat more vegetables? (% yes), n (%) | 17768 (79.95) | 271 (80.0) | 3551 (81.09) | 5303 (78.39) |
| Do you try to eat more fish? (% yes), n (%) | 13170 (59.26) | 201 (59.3) | 2644 (60.38) | 3820 (56.47) |
| Do you avoid the consumption of butter? (% yes), n (%) | 15649 (70.41) | 247 (72.9) | 3148 (71.89) | 4574 (67.61) |
| Do you try to eat less fat? (% yes), n (%) | 17312 (77.89) | 270 (79.7) | 3473 (79.31) | 5079 (75.08) |
| Do you try to eat less meat? (% yes), n (%) | 7747 (34.86) | 145 (42.8) | 1589 (36.29) | 2205 (32.59) |
| Do you try to remove fat from meat? (% yes), n (%) | 16549 (74.46) | 187 (55.2) | 3321 (75.84) | 5064 (74.86) |
| Do you add sugar to some beverages? (% yes), n (%) | 6712 (30.20) | 99 (29.2) | 1308 (29.87) | 2125 (31.41) |
| Do you try to eat less sweets and pastries? (% yes), n (%) | 14098 (63.43) | 244 (72.0) | 2720 (62.11) | 3989 (58.87) |