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Please use this identifier to cite or link to this item:
http://ir.nhri.org.tw/handle/3990099045/5763
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| Title: | A simple food quality index predicts mortality in elderly Taiwanese |
| Authors: | Lee, MS;Huang, YC;Su, HH;Lee, MZ;Wahlqvist, ML |
| Contributors: | Division of Health Services and Preventive Medicine |
| Abstract: | Abstract: Objectives: To assess the relative predictive ability for mortality of the Overall Dietary Index-Revised (ODI-R) and the Dietary Diversity Score (DDS) among representative Taiwanese aged 65 and older. Design: Prospective cohort. Setting: The Elderly Nutrition and Health Survey in Taiwan during 1999-2000. Participants: One thousand seven hundred forty three (860 men and 883 women). Measurements: Dietary quality measures, the ODI-R (0-100) and DDS (0-6) were based on 24-hour dietary recall and a food frequency questionnaire at baseline. Death by National Death Registry up to 2008 was the outcome measure. Results: During follow-up, 624 subjects died. The survivors had both significantly higher (P <0.001) ODI-R (66.9 vs. 63.6) and DDS (4.69 vs.4.30) than the deceased. The two indices were correlated (r=0.46). After adjustment for potential covariates, the hazard ratios (HR) (95% CI) were 0.63 (0.42-0.97), 0.71 (0.49-1.04) and 0.53 (0.37-0.76) for those whose ODI-R scores were 60-65, 65-70, >70, respectively, compared to those whose ODI-R scores were £ 50 (P for trend <0.001). For DDS, the multi-variable HRs (95% CI) were 0.74 (0.55-1.00), 0.52 (0.38-0.72) and 0.50 (0.31-0.81)for those whose DDS were 4, 5, 6, respectively, compared to those whose DDS were <3 (P for trend<0.001). Total cancer, diabetes mortalities and pneumonia were similarly benefited according to trends. Conclusion: ODIR ≥ 60, and DDS ≥ 4 are predictors of all-cause and cause-specific mortalities. Of the two, DDS is the more predictive. Nutrition policy could be informed and clinical practice enhanced by these population relevant foodhealth relationships. |
| Date: | 2011-12 |
| Relation: | Journal of Nutrition, Health and Aging. 2011 Dec;15(10):815-821. |
| Link to: | http://dx.doi.org/10.1007/s12603-011-0081-x |
| JIF/Ranking 2023: | http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=NHRI&SrcApp=NHRI_IR&KeyISSN=1279-7707&DestApp=IC2JCR |
| Cited Times(WOS): | https://www.webofscience.com/wos/woscc/full-record/WOS:000298966900003 |
| Cited Times(Scopus): | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84856267301 |
| Appears in Collections: | [MARK LAWRENCE WAHLQVIST(2008-2012)] 期刊論文
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| PB2011052402.pdf | | 304Kb | Adobe PDF | 313 | View/Open |
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