ffq
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ffq [2021/03/10 16:08] trynke |
ffq [2022/01/05 10:43] laura [Papers using Lifelines FFQ data] |
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| Dietary intake of adolescent and adult Lifelines participants was assessed with a food frequency questionnaire (FFQ) that was specifically developed for Lifelines to assess dietary risk factors for a considerable number of diseases. | Dietary intake of adolescent and adult Lifelines participants was assessed with a food frequency questionnaire (FFQ) that was specifically developed for Lifelines to assess dietary risk factors for a considerable number of diseases. | ||
| Since this resulted in a long and time-consuming questionnaire, the questionnaire was divided into four parts and called the **Flower Food Frequency Questionnaire**.\\ | Since this resulted in a long and time-consuming questionnaire, the questionnaire was divided into four parts and called the **Flower Food Frequency Questionnaire**.\\ | ||
| + | For more information about the rationale for and validation of the flower FFQ see {{ :flower_ffq_nutrients.pdf |Brouwer-Brolsma et al. (2017)}} and {{ :brouwer-brolsma_2021.pdf |Brouwer-Brolsma et al. (2021)}}.\\ | ||
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| 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 (See Figure 1): | The other three shorter questionnaires, **the petals**, were only used in adults and cover the (micro)nutrients (See Figure 1): | ||
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| {{:ffq_corrected.png|}} | {{:ffq_corrected.png|}} | ||
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| - | For more information about the rationale for the flower FFQ see {{ :flower_ffq_nutrients.pdf |Brouwer-Brolsma et al. (2017)}} | ||
| ===== Papers using Lifelines FFQ data ===== | ===== Papers using Lifelines FFQ data ===== | ||
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| * Brouwer-Brolsma, EM (2018). Dairy shows different associations with abdominal and BMI-defined overweight: Cross-sectional analyses exploring a variety of dairy products. Nutrition, metabolism, and cardiovascular diseases / NMCD 28(5): 451-460 | * Brouwer-Brolsma, EM (2018). Dairy shows different associations with abdominal and BMI-defined overweight: Cross-sectional analyses exploring a variety of dairy products. Nutrition, metabolism, and cardiovascular diseases / NMCD 28(5): 451-460 | ||
| * Brouwer-Brolsma, EM (2018). Dairy product consumption is associated with pre-diabetes and newly diagnosed type 2 diabetes in the Lifelines Cohort Study. The British Journal of Nutrition 119(4): 442-455 | * Brouwer-Brolsma, EM (2018). Dairy product consumption is associated with pre-diabetes and newly diagnosed type 2 diabetes in the Lifelines Cohort Study. The British Journal of Nutrition 119(4): 442-455 | ||
| + | * [[https://doi.org/10.3390/nu14010048|Baart, A. M., Brouwer-Brolsma, E. M., Perenboom, C. W., de Vries, J. H., & Feskens, E. J. (2022). Dietary Intake in the Lifelines Cohort Study: Baseline Results from the Flower Food Frequency Questionnaire among 59,982 Participants. Nutrients, 14(1), 48.]] | ||
ffq.txt ยท Last modified: 2022/01/05 10:44 by laura
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