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Titolo:
RELIABILITY OF A FOOD FREQUENCY QUESTIONNAIRE BY ETHNICITY, GENDER, AGE AND EDUCATION
Autore:
STEVENS J; METCALF PA; DENNIS BH; TELL GS; SHIMAKAWA T; FOLSOM AR;
Indirizzi:
UNIV N CAROLINA,DEPT NUTR,CB 7400 CHAPEL HILL NC 27514 UNIV N CAROLINA,DEPT EPIDEMIOL CHAPEL HILL NC 27514 UNIV AUCKLAND,DEPT STAT AUCKLAND NEW ZEALAND UNIV BERGEN,DEPT PUBL HLTH & PIRMARY HLTH CARE BERGEN NORWAY NHLBI BETHESDA MD 20892 UNIV MINNESOTA,SCH PUBL HLTH,DIV EPIDEMIOL MINNEAPOLIS MN 55455
Titolo Testata:
Nutrition research
fascicolo: 5, volume: 16, anno: 1996,
pagine: 735 - 745
SICI:
0271-5317(1996)16:5<735:ROAFFQ>2.0.ZU;2-H
Fonte:
ISI
Lingua:
ENG
Soggetto:
REPRODUCIBILITY; VALIDITY; RECALL; WOMEN;
Keywords:
DIET; NUTRIENTS; BLACK; ETHNICITY; METHODS; EPIDEMIOLOGY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
19
Recensione:
Indirizzi per estratti:
Citazione:
J. Stevens et al., "RELIABILITY OF A FOOD FREQUENCY QUESTIONNAIRE BY ETHNICITY, GENDER, AGE AND EDUCATION", Nutrition research, 16(5), 1996, pp. 735-745

Abstract

The reproducibility of nutrient intakes measured by a semi-quantitative food frequency questionnaire were examined in 418 African American and white men and women between the ages of 45 and 64 years. Subjects were a subset of participants in the Atherosclerosis Risk in Communities (ARIC) study. Reliability coefficients were calculated for nutrientintakes reported over a mean elapsed period of three years. Reliability coefficients tended to be higher in men than in women and higher inwhite Americans than in African Americans. The median reliability coefficients were 0.63 in white men, 0.48 in white women. 0.50 black men,and 0.45 in black women. Reliability coefficients tended to be higherin subjects with more than 12 years of education compared to those with less education, Also, age was associated with the size of the reliability coefficients, and participants who were 45-49 years of age tended have higher coefficients than older participants.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/12/20 alle ore 15:50:10