ffq
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
|
ffq [2020/11/13 13:45] trynke |
ffq [2021/03/10 16:07] trynke |
||
|---|---|---|---|
| Line 18: | Line 18: | ||
| The questionnaire consists of one basic questionnaire, assessed at [[1A|baseline]]: **the heart** of the flower. It covers energy and macronutrient intake and takes ~30 minutes to complete. The raw data from the heart FFQ were used to calculate [[FFQ sum scores|macronutrient sum scores]].\\ | The questionnaire consists of one basic questionnaire, assessed at [[1A|baseline]]: **the heart** of the flower. It covers energy and macronutrient intake and takes ~30 minutes to complete. The raw data from the heart FFQ were used to calculate [[FFQ sum scores|macronutrient sum scores]].\\ | ||
| The other three shorter questionnaires, **the petals**, were only used in adults and cover the (micro)nutrients: | The other three shorter questionnaires, **the petals**, were only used in adults and cover the (micro)nutrients: | ||
| - | * FFQ1 (Petal 1) contains 59 food items and is used to estimate the intake of different types of fatty acids and caffeine | + | |
| - | * FFQ2 (Petal 2) consists of 61 food items and is used to estimate the intake of vitamin B2, B6, B11, 12, calcium and soy. | + | * FFQ1 (Petal 1) consists of 61 food items and is used to estimate the intake of vitamin B2, B6, B11, 12, calcium and soy. |
| + | * FFQ2 (Petal 2) contains 59 food items and is used to estimate the intake of different types of fatty acids and caffeine | ||
| * FFQ3 (Petal 3) consists of 64 food items and is used to estimate the intake of vitamin A, C, E, and dietary fiber. See Figure 1. | * FFQ3 (Petal 3) consists of 64 food items and is used to estimate the intake of vitamin A, C, E, and dietary fiber. See Figure 1. | ||
| Line 27: | Line 28: | ||
| NB: The three FFQ petals were randomly distributed to adult participants during the follow-up questionnaires [[1B]], [[1C]] and [[2A Questionnaire 1]], so that each participant received the petals in one of six possible orders ([1-2-3], [1-3-2], [2-1-3], [2-3-1], [3-1-2], or [3-2-1]). | NB: The three FFQ petals were randomly distributed to adult participants during the follow-up questionnaires [[1B]], [[1C]] and [[2A Questionnaire 1]], so that each participant received the petals in one of six possible orders ([1-2-3], [1-3-2], [2-1-3], [2-3-1], [3-1-2], or [3-2-1]). | ||
| - | {{:ffq_flower.png|}} | + | {{:ffq_corrected.png|}} |
ffq.txt · Last modified: 2022/01/05 10:44 by laura
Page Tools
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Noncommercial-Share Alike 4.0 International
