搜索结果: 1-8 共查到“营养学 self”相关记录8条 . 查询时间(1.062 秒)
Use of biological markers to validate self-reported dietary intake in a random sample of the European Prospective Investigation into Cancer United Kingdom Norfolk cohort
Validity biomarkers urinary nitrogen
2016/6/14
The validity of dietary assessment methods should
be established before diet-disease associations are reported.
Assessing the effect of fatty acids on prostate carcinogenesis in humans: does self-reported dietary intake rank prostatic exposure correctly?
Fatty acids dietary intake prostate tissue
2016/6/13
Dietary fatty acids may influence prostate carcinogenesis.
Although the standard for assessing dietary effects
in humans is the semiquantitative food-frequency questionnaire,
the extent to which se...
Validation of a self-administered food-frequency questionnaire administered in the European Prospective Investigation into Cancer and Nutrition (EPIC) Study: comparison of energy, protein, and macronutrient intakes estimated with the doubly labeled water, urinary nitrogen, and repeated 24-h dietary recall methods
Validity biomarkers energy expenditure
2016/6/1
The validation of dietary assessment instruments is
critical in the evaluation of diet as a chronic disease risk factor.
Ethnic variation in validity of classification of overweight and obesity using self-reported weight and height in American women and men: the Third National Health and Nutrition Examination Survey
overweight Ethnic variation
2008/4/23
Few data have been published on the validity of classification of overweight and obesity based on self-reported weight in representative samples of Hispanic as compared to other American populations d...
Validity of a self-administered food frequency questionnaire (FFQ) and its generalizability to the estimation of dietary folate intake in Japan
FFQ a self-administered food
2008/4/23
In an epidemiological study, it is essential to test the validity of the food frequency questionnaire (FFQ) for its ability to estimate dietary intake. The objectives of our study were to 1) validate ...
Self-reported nutrition proficiency is positively correlated with the perceived quality of nutrition training of family physicians in Washington State
Nutrition proficiency medical-nutrition training medical students
2017/1/3
Despite concerted scientific, educational, and congressional calls to increase nutrition coverage in medicine for more than half a century, most graduating medical students report an inadequate qualit...
Participant characteristics associated with errors in self-reported energy intake from the Women’s Health Initiative food-frequency questionnaire
Dietary records systematic bias dietary measurement error energy expenditure postmenopausal women Women’s Health Initiative
2016/12/19
Background: Errors in self-reported dietary intake threaten inferences from studies relying on instruments such as food-frequency questionnaires (FFQs), food records, and food recalls.Objective:&...
Predicting total energy expenditure from self-reported dietary records and physical characteristics in adult and elderly men and women
Energy requirement food intake energy expenditure doubly labeled water dietary records self-reporting bias
2016/12/19
Background: Energy requirements and nutrient intakes are commonly estimated from self-reported dietary records, but such estimation has proven to be unreliable. When energy intakes determined fro...