Validation of a semi-quantitative Food Frequency Questionnaire for Argentinean adults.

Published on May 25, 2012in PLOS ONE 2.77
· DOI :10.1371/journal.pone.0037958
Mahshid Dehghan22
Estimated H-index: 22
(Population Health Research Institute),
Silvia del Cerro1
Estimated H-index: 1
+ 4 AuthorsAnwar T. Merchant ScD Mph Dmd35
Estimated H-index: 35
(University of South Carolina)
Abstract
Background The Food Frequency Questionnaire (FFQ) is the most commonly used method for ranking individuals based on long term food intake in large epidemiological studies. The validation of an FFQ for specific populations is essential as food consumption is culture dependent. The aim of this study was to develop a Semi-quantitative Food Frequency Questionnaire (SFFQ) and evaluate its validity and reproducibility in estimating nutrient intake in urban and rural areas of Argentina. Methods/Principal Findings Overall, 256 participants in the Argentinean arm of the ongoing Prospective Urban and Rural Epidemiological study (PURE) were enrolled for development and validation of the SFFQ. One hundred individuals participated in the SFFQ development. The other 156 individuals completed the SFFQs on two occasions, four 24-hour Dietary Recalls (24DRs) in urban, and three 24DRs in rural areas during a one-year period. Correlation coefficients (r) and de-attenuated correlation coefficients between 24DRs and SFFQ were calculated for macro and micro-nutrients. The level of agreement between the two methods was evaluated using classification into same and extreme quartiles and the Bland-Altman method. The reproducibility of the SFFQ was assessed by Pearson correlation coefficients and Intra-class Correlation Coefficients (ICC). The SFFQ consists of 96 food items. In both urban and rural settings de-attenuated correlations exceeded 0.4 for most of the nutrients. The classification into the same and adjacent quartiles was more than 70% for urban and 60% for rural settings. The Pearson correlation between two SFFQs varied from 0.30–0.56 and 0.32–0.60 in urban and rural settings, respectively. Conclusion Our results showed that this SFFQ had moderate relative validity and reproducibility for macro and micronutrients in relation to the comparison method and can be used to rank individuals based on habitual nutrient intake.
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References27
Published on Aug 1, 2001in The American Journal of Clinical Nutrition 6.55
Nicola M. McKeown36
Estimated H-index: 36
,
Nicholas E. Day94
Estimated H-index: 94
+ 5 AuthorsSheila Bingham116
Estimated H-index: 116
Background: The validity of dietary assessment methods should be established before diet-disease associations are reported. Objective: Our objective was to validate a 7-d food diary and a food-frequency questionnaire (FFQ) against independent biomarkers of intake in urine (nitrogen, potassium, and sodium) and blood (plasma ascorbic acid). Design: A total of 146 healthy middle-aged men and women were recruited from the European Prospective Investigation into Cancer UK Norfolk cohort, a free-livin...
177 Citations Source Cite
Published on Feb 1, 1999in The American Journal of Clinical Nutrition 6.55
Frank B. Hu199
Estimated H-index: 199
,
Eric B. Rimm165
Estimated H-index: 165
+ 5 AuthorsBarry M. Popkin317
Estimated H-index: 317
Background: Recently, the analysis of dietary patterns has emerged as a possible approach to examining diet-disease relations. Objective: We examined the reproducibility and validity of dietary patterns defined by factor analysis using dietary data collected with a food-frequency questionnaire (FFQ). Design: We enrolled a subsample of men (n = 127) from the Health Professionals Follow-up Study in a diet-validation study in 1986. A 131-item FFQ was administered twice, 1 y apart, and two 1-wk diet...
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Published on Apr 1, 2011in Nutrition and Cancer 2.26
Esther Kim6
Estimated H-index: 6
(Harvard University),
Barry M. Popkin317
Estimated H-index: 317
(Harvard University)
+ 2 AuthorsMark D. Holmes65
Estimated H-index: 65
(Harvard University)
Research on diet in breast cancer survival has been focused on single nutrients or foods, particularly dietary fat, fruits, vegetables, fiber, and alcohol. We hypothesized that diet quality indices decrease the risk of total and non-breast-cancer-related deaths in women diagnosed with breast cancer. We evaluated 4 dietary quality scores: Alternate Healthy Eating Index (AHEI), Diet Quality Index—Revised (DQIR), Recommended Food Score (RFS), and the alternate Mediterranean Diet Score (aMED), among...
51 Citations Source Cite
Published on Jun 1, 2003in Public Health Nutrition 2.48
Lindsey F. Masson14
Estimated H-index: 14
(University of Aberdeen),
Geraldine McNeill41
Estimated H-index: 41
(University of Aberdeen)
+ 5 AuthorsC Bolton-Smith1
Estimated H-index: 1
(Medical Research Council)
256 Citations Source Cite
Published on Feb 1, 1986in The Lancet 53.25
J Martinbland35
Estimated H-index: 35
(St George's Hospital),
Douglas G. Altman193
Estimated H-index: 193
(St George's Hospital)
Abstract In clinical measurement comparison of a new measurement technique with an established one is often needed to see whether they agree sufficiently for the new to replace the old. Such investigations are often analysed inappropriately, notably by using correlation coefficients. The use of correlation is misleading. An alternative approach, based on graphical techniques and simple calculations, is described, together with the relation between this analysis and the assessment of repeatabilit...
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Published on Aug 1, 2002in Public Health Nutrition 2.48
Janet E. Cade52
Estimated H-index: 52
(University of Leeds),
Rachel L. Thompson17
Estimated H-index: 17
(Southampton General Hospital)
+ 1 AuthorsDaniel Warm1
Estimated H-index: 1
(Southampton General Hospital)
Objective: The purpose of this review is to provide guidance on the development, validation and use of food-frequency questionnaires (FFQs) for different study designs. It does not include any recommendations about the most appropriate method for dietary assessment (e.g. food-frequency questionnaire versus weighed record). Methods: A comprehensive search of electronic databases was carried out for publications from 1980 to 1999. Findings from the review were then commented upon and added to by a...
698 Citations Source Cite
Published on May 11, 2011in PLOS ONE 2.77
Wei Xia11
Estimated H-index: 11
(Harbin Medical University),
Caihong Sun11
Estimated H-index: 11
(Harbin Medical University)
+ 4 AuthorsHui Wang2
Estimated H-index: 2
(Harbin Medical University)
Background This study aims to evaluate the reproducibility and validity of a food frequency questionnaire (FFQ) developed for female adolescents in the Suihua area of North China. The FFQ was evaluated against the average of 24-hour dietary recalls (24-HRs).
29 Citations Source Cite
Published on Apr 1, 2005in Public Health Nutrition 2.48
Leonelo E. Bautista29
Estimated H-index: 29
(University of Wisconsin-Madison),
Oscar F. Herrán10
Estimated H-index: 10
,
Jane A Pryer8
Estimated H-index: 8
(University College London)
Objective: To develop a food-frequency questionnaire (FFQ) useful for ranking of nutrient intakes. Design: Subjects consuming their regular diet completed 7 days of weighed intake registry (7-WIR). Foods for the FFQ wereselected by stepwise multiple regression. The FFQ was then completed for each subject using data on individual food consumption from the 7-WIR. The correlation and agreement between the extrapolated FFQ and the 7-WIR data were assessed using Spearman's rank correlation coefficien...
38 Citations Source Cite
Published on Oct 1, 2001in Clinical Nutrition 5.50
Helmut Schröder35
Estimated H-index: 35
,
M.I. Covas18
Estimated H-index: 18
+ 4 AuthorsRafael Masiá16
Estimated H-index: 16
Abstract Aim: To assess the validity and the short-term reproducibility of a semi-quantitative, self-administrated food frequency questionnaire and a structured 72-hour recall in a Mediterranean Spanish population. Methods: 44 free-living volunteers participated in the study. Macronutrient, vitamin and mineral intake, recorded on the food frequency questionnaire and the structured 72-h recall were compared with intakes derived from a three-day food record (reference method). Validity of the diet...
129 Citations Source Cite
Published on Jul 1, 2009in American Heart Journal 4.17
Koon Teo70
Estimated H-index: 70
(Population Health Research Institute),
Clara K. Chow34
Estimated H-index: 34
(Population Health Research Institute)
+ 2 AuthorsSalim Yusuf Mb Bs DPhil Frcpc182
Estimated H-index: 182
(Population Health Research Institute)
Background Marked changes in the prevalence of noncommunicable diseases such as obesity, diabetes, and cardiovascular disease have occurred in developed and developing countries in recent decades. The overarching aim of the study is to examine the relationship of societal influences on human lifestyle behaviors, cardiovascular risk factors, and incidence of chronic noncommunicable diseases. Methods The Prospective Urban Rural Epidemiology (PURE) study is a large-scale epidemiological study that ...
243 Citations Source Cite
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Cited By27
Ferolla Fm2
Estimated H-index: 2
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Hijano Dr1
Estimated H-index: 1
+ 33 AuthorsAlmeida Re1
Estimated H-index: 1
Rationale: Respiratory syncytial virus (RSV) is an important cause of hospitalization and death in infants worldwide. Most RSV deaths occur in developing countries, where burden and risk factors for life-threatening illness are unclear.Objectives: We defined the burden of life-threatening (O2 saturation [O2 sat] ≤ 87%) and fatal RSV infection, and characterized risk factors for life-threatening disease in hospitalized children. Special emphasis was placed on studying the impact of dietary habits...
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Published on Oct 1, 2014in Journal of Applied Oral Science 1.71
Regiane Cristina do Amaral3
Estimated H-index: 3
(State University of Campinas),
Luiz Felipe Scabar1
Estimated H-index: 1
+ 1 AuthorsPaulo Frazão20
Estimated H-index: 20
(University of São Paulo)
Objective: To compare estimates of food behavior related to oral health obtained through a self-report measure and 24 hour dietary recalls (R24h). Method: We applied three R24h and one self-report measure in 87 adolescents. The estimates for eleven food items were compared at individual and group levels. Results: No significant differences in mean values were found for ice cream, vegetables and biscuits without filling. For the remaining items, the values reported by the adolescents were higher ...
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Published on Jul 1, 2013in Calcified Tissue International 3.29
B. Pampaloni1
Estimated H-index: 1
(University of Florence),
E. Bartolini1
Estimated H-index: 1
(University of Florence)
+ 4 AuthorsMaria Luisa Brandi73
Estimated H-index: 73
(University of Florence)
Bone mass increases steadily until age 20–30 years, when peak bone mass (PBM) is acquired. Nutrition plays a critical role in achievement of the optimal genetically programmed PBM, with reduction in the risk of osteoporosis later in life. Intake of nutrients can be estimated through the use of various tools; typically, food-frequency questionnaires (FFQs) are used in epidemiologic studies. The aim of this study was to validate a 21-item, semiquantitative FFQ to assess important nutrient intakes ...
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Published on Jan 1, 2015in Nutrition Research 2.71
Koutatsu Maruyama10
Estimated H-index: 10
(Ehime University),
Yoshihiro Kokubo54
Estimated H-index: 54
+ 4 AuthorsYoshihiro Miyamoto37
Estimated H-index: 37
Abstract Because few studies have developed food frequency questionnaires (FFQ) and examined their reliability for Japanese urban populations, FFQ developed for urban Japanese populations may show reasonable reliability for estimating intakes of nutrients and food groups. Therefore, the objective of this study was to examine the reliability of an FFQ developed for a prospective cohort study in a Japanese urban area. A total of 29 men and 29 women aged 47 to 78 years were selected from participan...
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Published on Jan 1, 2015in Public Health Nutrition 2.48
Natalia Elorriaga7
Estimated H-index: 7
,
Vilma Irazola18
Estimated H-index: 18
+ 4 AuthorsAdolfo Rubinstein22
Estimated H-index: 22
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Published on Mar 1, 2015in International Journal of Cardiology 4.03
Adolfo Rubinstein22
Estimated H-index: 22
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Vilma Irazola18
Estimated H-index: 18
+ 12 AuthorsRosana Poggio10
Estimated H-index: 10
Abstract Background Cardiovascular disease is a major cause of death, and its mortality is increasing in Latin America. However, population-based data on cardiovascular disease risk factors are sparse in these countries. Methods A total of 7524 men and women, aged 35 to 74years old, were recruited between February 2010 and December 2011 from randomly selected samples in 4 cities (Bariloche and Marcos Paz, Argentina; Temuco, Chile; and Pando-Barros Blancos, Uruguay) in the Southern Cone of Latin ...
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Published on Dec 1, 2013in Nutrition Journal 3.57
Lin Liu5
Estimated H-index: 5
(Memorial University of Newfoundland),
Barbara Roebothan13
Estimated H-index: 13
(Memorial University of Newfoundland)
+ 7 AuthorsGuang Sun20
Estimated H-index: 20
(St. John's University)
Background The Food- Frequency Questionnaire (FFQ) is a dietary assessment tool frequently used in large-scale nutritional epidemiology studies. The goal of the present study is to validate a self-administered version of the Hawaii FFQ modified for use in the general adult population of Newfoundland and Labrador (NL).
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Published on May 1, 2014in Nutrition Research 2.71
Michaela Farukuoye3
Estimated H-index: 3
,
Klaus Strassburger21
Estimated H-index: 21
(University of Düsseldorf)
+ 2 AuthorsGuido Giani34
Estimated H-index: 34
(University of Düsseldorf)
Abstract Food frequency questionnaires (FFQs) provide an inexpensive tool for dietary assessment. Given the scarcity of data on their validity for nutritional analysis in persons with overt diabetes mellitus or with increased risk of diabetes (relatives of patients with diabetes), this study tests the hypothesis that an FFQ, adapted to local dietary habits, yields a reliable estimate of nutrient intake when compared with 7-day food record (7DR) in healthy, prediabetes, and diabetes cohorts. One ...
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Published on Jul 1, 2015in The Lancet 53.25
Darryl P. Leong6
Estimated H-index: 6
(Hamilton Health Sciences),
Koon Teo9
Estimated H-index: 9
(Hamilton Health Sciences)
+ 22 AuthorsRoya Kelishadi45
Estimated H-index: 45
(Isfahan University of Medical Sciences)
Summary Background Reduced muscular strength, as measured by grip strength, has been associated with an increased risk of all-cause and cardiovascular mortality. Grip strength is appealing as a simple, quick, and inexpensive means of stratifying an individual's risk of cardiovascular death. However, the prognostic value of grip strength with respect to the number and range of populations and confounders is unknown. The aim of this study was to assess the independent prognostic importance of grip...
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Published on Mar 4, 2014in Canadian Medical Association Journal 6.82
Scott A. Lear38
Estimated H-index: 38
(Simon Fraser University),
Koon Teo70
Estimated H-index: 70
(McMaster University)
+ 22 AuthorsAnnamarie Kruger23
Estimated H-index: 23
(North-West University)
Background: Household devices (e.g., television, car, computer) are common in high income countries, and their use has been linked to obesity and type 2 diabetes mellitus. We hypothesized that device ownership is associated with obesity and diabetes and that these effects are explained through reduced physical activity, increased sitting time and increased energy intake. Methods: We performed a cross-sectional analysis using data from the Prospective Urban Rural Epidemiology study involving 153 ...
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