Sentences with phrase «by food frequency questionnaire»

Dietary intake by food frequency questionnaire and odds ratios for coronary heart disease risk.

The finding was consistent whether coffee intake was determined by 24 - hour recall or by food frequency questionnaire.

Data on maternal diet in pregnancy were collected by a food frequency questionnaire (FFQ) at 32 weeks gestation, covering all the main foods consumed in Britain [13].

Not exact matches

Information was collected on their height, weight, food consumption by self - reported food frequency questionnaires, lifestyle and physical activity habits.

The men's diet was assessed by means of a food frequency questionnaire, and they were asked how often, on average, they had consumed how many portions of fruit and vegetables, using standard portion sizes such as one apple, or half an avocado.

Dietary data was collected by means of a food - frequency questionnaire.

General Mills provided funding for coding of the food - frequency questionnaire completed by study participants.

One cited study, which attributes stroke to excessive salt intake, is a meta - analysis of thirteen studies published between 1966 and 2008 in which most measurements of sodium intake were highly inaccurate estimates based on food frequency questionnaires.22 The second is a review of fifty - two studies, which concluded that strokes are not caused by excess sodium but rather by insufficient potassium, a finding that is consistent with the preponderance of evidence.23 Cordain ignores more recent large clinical and epidemiological studies, which have found that sodium intakes of less than 3 grams per day significantly increase cardiovascular risk.3, 4

Bedard D, Shatenstein B, Nadon S. Underreporting of energy intake from a self - administered food - frequency questionnaire completed by adults in Montreal.

Dietary glycemic load assessed by food - frequency questionnaire in relation to plasma high - density - lipoprotein cholesterol and fasting plasma triacylglycerols in post-menopausal women

Stratified analyses were also conducted by methodologic quality, sex, type of dietary assessment tool (food frequency questionnaires vs food records and 24 - hour recall), continental region (North America, Europe, and Asia), and type of prevention strategy (primary vs secondary) to assess the influence of these factors on the observed associations between diet and CHD.

The researchers, from the Dutch National Institute of Public Health and the Environment, Utrecht University, University Medical Center Groningen, used food frequency questionnaires completed by the parents of 598 Dutch children aged 8 - 13 years.

For the 3 - month follow - up, mothers were contacted by telephone and asked to complete a food frequency questionnaire regarding their infant's dietary patterns.