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The Malmö food stud...
The Malmö food study : The reproducibility of a novel diet history method and an extensive food frequency questionnaire
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- Elmståhl, S. (författare)
- Lund University,Lunds universitet,Institutionen för kliniska vetenskaper, Malmö,Medicinska fakulteten,Geriatrik,Forskargrupper vid Lunds universitet,Department of Clinical Sciences, Malmö,Faculty of Medicine,Geriatrics,Lund University Research Groups,Skåne University Hospital
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- Gullberg, B. (författare)
- Lund University,Lunds universitet,Nutritionsepidemiologi,Forskargrupper vid Lunds universitet,Nutrition Epidemiology,Lund University Research Groups
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- Riboli, E. (författare)
- International Agency for Research on Cancer, World Health Organization
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visa fler...
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- Saracci, R. (författare)
- International Agency for Research on Cancer, World Health Organization
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- Lindgärde, F. (författare)
- Lund University,Lunds universitet,Institutionen för kliniska vetenskaper, Malmö,Medicinska fakulteten,Department of Clinical Sciences, Malmö,Faculty of Medicine
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visa färre...
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(creator_code:org_t)
- 1996
- 1996
- Engelska 9 s.
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Ingår i: European Journal of Clinical Nutrition. - 0954-3007. ; 50:3, s. 134-142
- Relaterad länk:
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https://lup.lub.lu.s...
Abstract
Ämnesord
Stäng
- Objective: To assess the reproducibility of two diet assessment methods, an extensive quantitative food frequency questionnaire (method A) and a novel shorter quantitative food frequency questionnaire with a 14 day food record (method B). Design: A randomized prospective cohort study. Setting: General community. Subjects: 241 residents of the town of Malmö, aged between 50-69 years, 126 men and 115 women who completed the methods one year apart. Methods: Both diet methods were designed to cover the whole diet and portion sizes were estimated using a booklet with 120 photographs; method A comprised 250 items and method B combined a two-week food record measuring lunch and dinner meals and a shorter 130 item quantitative food frequency questionnaire for average consumption of foods, snacks and beverages during the past year; Results: The percent difference between estimated energy intake one year apart were for men 10.7% for method A and 0.2% for method B, corresponding values for women 13.7% and 1.1%. Method B showed a good agreement between measurements for energy-providing nutrients, micronutrients and major food groups, i.e. meat products, edible fats, milk, fish, fruits and vegetables with correlation coefficients between 0.70-0.90 for women. The percent difference of average intake of edible fat was about 10%. Average energy-adjusted Pearson's correlation coefficients were of the order of 0.50-0.80 for most nutrients including 14 fatty acids. The correlation for the ratio between polyunsaturated and saturated fatty acids were about 0.70 for men and 0.80 for women; Conclusion: A modified diet history method combining a food record and a food frequency questionnaire shows good reproducibiiity. Sponsorship: This study was granted by the Swedish Medical research Council (Grant K 84-19X-7010-1) and by the International Agency for Research on cancer (Collaborative research agreement DEB/85/43).
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Geriatrik (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Geriatrics (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Endokrinologi och diabetes (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Endocrinology and Diabetes (hsv//eng)
Nyckelord
- Diet
- Epidemiology
- Methods
- Reproducibility
- Surveys
- Validity
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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