Using enhanced regression calibration to combine dietary intake estimates from 24 h recall and FFQ reduces bias in diet-disease associations.
Objective: To illustrate the impact of combining 24 h recall (24hR) and FFQ estimates using regression calibration (RC) and enhanced regression calibration (ERC) on diet-disease associations.Setting: Wageningen area, the Netherlands, 2011-2013.Design: Five approaches for obtaining self-reported diet...
| Publicado en: | Public Health Nutrition Vol. 22; no. 15; pp. 2738 - 2747 |
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| Autores principales: | , , , |
| Formato: | research Journal Article |
| Publicado: |
Cambridge University Press
Oct2019
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=144884861&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 144884861 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 13689800 N8M jtl: Public Health Nutrition issn: 13689800 maglogo: N pubinfo: dt: Oct2019 vid: 22 iid: 15 pid: 15979 pub: Cambridge University Press artinfo: ui: 144884861 144884861 NLM31262375 144884861 10.1017/S1368980019001563 NLM31262375 144884861 ppf: 2738 ppct: 9 formats: tig: atl: Using enhanced regression calibration to combine dietary intake estimates from 24 h recall and FFQ reduces bias in diet-disease associations. aug: au: Looman, Moniek Boshuizen, Hendriek C Feskens, Edith JM Geelen, Anouk affil: Division of Human Nutrition, Wageningen University & Research, PO Box 17, 6700 AA Wageningen, The Netherlands sug: subj: Diet Records Memory Diet Methods Surveys Chronic Disease Epidemiology Netherlands Reproducibility of Results Aged Male Calibration Diet Statistics and Numerical Data Female Adult Young Adult Human Middle Age Validation Studies Comparative Studies Evaluation Research Multicenter Studies Impact of Events Scale Questionnaires Aged: 65+ years Adult: 19-44 years Middle Aged: 45-64 years Male Female ab: Objective: To illustrate the impact of combining 24 h recall (24hR) and FFQ estimates using regression calibration (RC) and enhanced regression calibration (ERC) on diet-disease associations.Setting: Wageningen area, the Netherlands, 2011-2013.Design: Five approaches for obtaining self-reported dietary intake estimates of protein and K were compared: (i) uncorrected FFQ intakes (FFQ); (ii) uncorrected average of two 24hR ( $\overline {\rm R}$ ); (iii) average of FFQ and $\overline {\rm R}$ ( ${\overline {\rm F}}\,\overline {\rm R}}$ ); (iv) RC from regression of 24hR v. FFQ; and (v) ERC by adding individual random effects to the RC approach. Empirical attenuation factors (AF) were derived by regression of urinary biomarker measurements v. the resulting intake estimates.Participants: Data of 236 individuals collected within the National Dietary Assessment Reference Database.Results: Both FFQ and 24hR dietary intake estimates were measured with substantial error. Using statistical techniques to correct for measurement error (i.e. RC and ERC) reduced bias in diet-disease associations as indicated by their AF approaching 1 (RC 1·14, ERC 0·95 for protein; RC 1·28, ERC 1·34 for K). The larger sd and narrower 95% CI of AF obtained with ERC compared with RC indicated that using ERC has more power than using RC. However, the difference in AF between RC and ERC was not statistically significant, indicating no significantly better de-attenuation by using ERC compared with RC. AF larger than 1, observed for the ERC for K, indicated possible overcorrection.Conclusions: Our study highlights the potential of combining FFQ and 24hR data. Using RC and ERC resulted in less biased associations for protein and K. pubtype: Academic Journal doctype: research Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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