Full metadata record
DC Field | Value | Language |
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dc.creator | Martinez-Gonzalez, M.A. (Miguel Ángel) | - |
dc.creator | Garcia-Arellano, A. (Ana) | - |
dc.creator | Toledo, E. (Estefanía) | - |
dc.creator | Salas-Salvado, J. (Jordi) | - |
dc.creator | Buil-Cosiales, P. (Pilar) | - |
dc.creator | Corella, D. (Dolores) | - |
dc.creator | Covas, M.I. (María Isabel) | - |
dc.creator | Schröder, H. (Helmut) | - |
dc.creator | Aros, F. (Fernando) | - |
dc.creator | Gomez-Gracia, E. (Enrique) | - |
dc.creator | Fiol, M. (Miquel) | - |
dc.creator | Ruiz-Gutierrez, V. (Valentina) | - |
dc.creator | Lapetra, J. (José) | - |
dc.creator | Lamuela-Raventos, R.M. (Rosa Maria) | - |
dc.creator | Serra-Majem, L. (Luis) | - |
dc.creator | Pinto, X. (Xavier) | - |
dc.creator | Muñoz, M.A. (Miguel Angel) | - |
dc.creator | Wärnberg, J. (Julia) | - |
dc.creator | Ros, E. (Emilio) | - |
dc.creator | Estruch, R. (Ramón) | - |
dc.date.accessioned | 2014-10-29T15:25:21Z | - |
dc.date.available | 2014-10-29T15:25:21Z | - |
dc.date.issued | 2012 | - |
dc.identifier.citation | Martínez-González MA, García-Arellano A, Toledo E, Salas-Salvadó J, Buil-Cosiales P, Corella MI, et al. A 14-item mediterranean diet assessment tool and obesity indexes among high-risk subjects: the PREDIMED trial. PLoS One 2012;7(8):e43134 | es_ES |
dc.identifier.issn | 1932-6203 | - |
dc.identifier.uri | https://hdl.handle.net/10171/36968 | - |
dc.description.abstract | Objective: Independently of total caloric intake, a better quality of the diet (for example, conformity to the Mediterranean diet) is associated with lower obesity risk. It is unclear whether a brief dietary assessment tool, instead of full-length comprehensive methods, can also capture this association. In addition to reduced costs, a brief tool has the interesting advantage of allowing immediate feedback to participants in interventional studies. Another relevant question is which individual items of such a brief tool are responsible for this association. We examined these associations using a 14-item tool of adherence to the Mediterranean diet as exposure and body mass index, waist circumference and waist-to-height ratio (WHtR) as outcomes. Design: Cross-sectional assessment of all participants in the ‘‘PREvencio´n con DIeta MEDiterra´nea’’ (PREDIMED) trial. Subjects: 7,447 participants (55–80 years, 57% women) free of cardiovascular disease, but with either type 2 diabetes or $3 cardiovascular risk factors. Trained dietitians used both a validated 14-item questionnaire and a full-length validated 137-item food frequency questionnaire to assess dietary habits. Trained nurses measured weight, height and waist circumference. Results: Strong inverse linear associations between the 14-item tool and all adiposity indexes were found. For a two-point increment in the 14-item score, the multivariable-adjusted differences in WHtR were 20.0066 (95% confidence interval, – 0.0088 to 20.0049) for women and –0.0059 (–0.0079 to –0.0038) for men. The multivariable-adjusted odds ratio for a WHtR.0.6 in participants scoring $10 points versus #7 points was 0.68 (0.57 to 0.80) for women and 0.66 (0.54 to 0.80) for men. High consumption of nuts and low consumption of sweetened/carbonated beverages presented the strongest inverse associations with abdominal obesity. Conclusions: A brief 14-item tool was able to capture a strong monotonic inverse association between adherence to a good quality dietary pattern (Mediterranean diet) and obesity indexes in a population of adults at high cardiovascular risk. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Public Library of Science | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.subject | Mediterranean diet | es_ES |
dc.subject | Obesity | es_ES |
dc.subject | Cardiovascular risk | es_ES |
dc.subject | PREDIMED | es_ES |
dc.title | A 14-item mediterranean diet assessment tool and obesity indexes among high-risk subjects: the PREDIMED trial | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.identifier.doi | http://dx.doi.org/10.1371/journal.pone.0043134 | es_ES |
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