VALIDITY AND RELIABILITY OF A 40-ITEMS FOOD FREQUENCY QUESTIONNAIRE TO MEASURE THE CONSUMPTION OF GLUTEN IN PATIENTS WITH ULCERATIVE COLITIS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

HADI F.; SOMI M.H.; GHAVAMZADEH S.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF NUTRITION SCIENCES & FOOD TECHNOLOGY Year:2017 | Volume:12 | Issue:1 Page(s): 1-9

Download Full-Text

Persian Verion

View:

1,537

Download:

Cites:

Information Journal Paper

Title

VALIDITY AND RELIABILITY OF A 40-ITEMS FOOD FREQUENCY QUESTIONNAIRE TO MEASURE THE CONSUMPTION OF GLUTEN IN PATIENTS WITH ULCERATIVE COLITIS

Author(s)

HADI F. | SOMI M.H. | GHAVAMZADEH S. | Issue Writer Certificate

Keywords

FOOD FREQUENCY QUESTIONNAIREQ3

ULCERATIVE COLITISQ2

GLUTENQ2

VALIDITYQ3

RELIABILITY AUTHORSQ3

Abstract

Background and Objectives: There is no FOOD FREQUENCY QUESTIONNAIRE by which GLUTEN consumption in patients with ULCERATIVE COLITIS could be evaluated in Iran. The aim of this study was to assess the VALIDITY and reliability of a FOOD FREQUENCY QUESTIONNAIRE to measure GLUTEN consumption in ULCERATIVE COLITIS. After designing the questionnaire, its VALIDITY and reliability were measured to be used in studies in this area.Materials and Methods: The method used to assess VALIDITY was panel of experts. The designed questionnaires were sent to 10 experts in nutrition to get their opinion to the questions related to CVR and CVI. To evaluate the reliability, 3 questionnaires with one-month intervals were filled by the experts, and Cronbach's alpha coefficient was calculated. To ensure the ability to use it in the patients, the questionnaire's reliability were also assessed among a group of patients with ULCERATIVE COLITIS.Results: CVR coefficient calculated for the necessity of the questions was 0.695. CVI was calculated to measure the relevance of the questions to the objectives, and the content of 0.923 was obtained. Cronbach's alpha that measured in the panel of experts and among the patients was 0.761 and 0.786, respectively in the pilot study.Conclusion: The present study showed that FOOD FREQUENCY QUESTIONNAIRE designed to measure the consumption of GLUTEN has good reliability and VALIDITY, and can be used particularly in patients with ULCERATIVE COLITIS.

Cites

No record.

References

Cite

APA: Copy

HADI, F., SOMI, M.H., & GHAVAMZADEH, S.. (2017). VALIDITY AND RELIABILITY OF A 40-ITEMS FOOD FREQUENCY QUESTIONNAIRE TO MEASURE THE CONSUMPTION OF GLUTEN IN PATIENTS WITH ULCERATIVE COLITIS. JOURNAL OF NUTRITION SCIENCES & FOOD TECHNOLOGY, 12(1), 1-9. SID. https://sid.ir/paper/356733/en

Vancouver: Copy

HADI F., SOMI M.H., GHAVAMZADEH S.. VALIDITY AND RELIABILITY OF A 40-ITEMS FOOD FREQUENCY QUESTIONNAIRE TO MEASURE THE CONSUMPTION OF GLUTEN IN PATIENTS WITH ULCERATIVE COLITIS. JOURNAL OF NUTRITION SCIENCES & FOOD TECHNOLOGY[Internet]. 2017;12(1):1-9. Available from: https://sid.ir/paper/356733/en

IEEE: Copy

F. HADI, M.H. SOMI, and S. GHAVAMZADEH, “VALIDITY AND RELIABILITY OF A 40-ITEMS FOOD FREQUENCY QUESTIONNAIRE TO MEASURE THE CONSUMPTION OF GLUTEN IN PATIENTS WITH ULCERATIVE COLITIS,” JOURNAL OF NUTRITION SCIENCES & FOOD TECHNOLOGY, vol. 12, no. 1, pp. 1–9, 2017, [Online]. Available: https://sid.ir/paper/356733/en

Related Journal Papers