Development and Evaluation of a Semi-Quantitative Food Frequency Questionnaire for Use in Urban and Rural India

發展適用於印度都市及鄉村地區之半定量飲食頻率問卷

Liza Bowen ； Ankalmadagu Venkatsubbareddy Bharathi ； Sanjay Kinra ； Bianca DeStavola ； Andy Ness ； Shah Ebrahim

《Asia Pacific Journal of Clinical Nutrition》 21卷3期 (2012/09) Pp. 355-360

https://doi.org/10.6133/apjcn.2012.21.3.05

摘要

本篇研究目的為發展一份半定量飲食頻率問卷，並評估此問卷是否能有效測量印度都市及鄉村地區研究對象的飲食情形。以一份簡單的飲食頻率問卷在印度四個區域的城鎮及鄉村測試。為評估問卷效度，首先以飲食頻率問卷面訪530位工廠工人及鄉村居民，相隔至少一周後，接續進行三次的24小時飲食回憶 記錄。將營養素及食物類別攝取量以中位數、一致性檢定（kappa statistics）、相關性檢定（Spearman's correlation coefficients）及Bland-Altman plots等方法，比較兩種飲食測量方法之相關性。與24小時飲食回憶記錄相比，飲食頻率問卷有高估的現象（平均能量攝取差異為1743 kJ）；kappa統計量之範圍為0.07（雞蛋）至0.51（醣類）。結果顯示，此半定量飲食頻率問卷可用來評估印度不同地區的膳食攝取，並且有足夠效度以量測食物類別的攝取。

關鍵字

飲食評估 ； 飲食頻率問卷 ； 效度 ； 印度 ； 膳食攝取

並列摘要

The objective of this study was to develop and evaluate a semi-quantitative food frequency questionnaire (FFQ) for use in urban and rural India. A single FFQ was developed for use in cities and rural areas of four regions of India. To assess validity, the FFQ was administered to 530 factory workers and rural dwellers, and subsequently three 24 hour recalls were administered on different days. Nutrient and food group intake calculated from these two methods were compared using medians, kappa statistics, Spearman's correlation coefficients and Bland-Altman plots. Dietary intake was overestimated by the FFQ compared to the 24 hour recalls (mean difference in energy intake = 1743 kJ), with kappa statistics ranging from 0.07 (egg) to 0.51 (carbohydrate). The results showed acceptable validity for measuring intakes of groups, and demonstrated that it is feasible to measure dietary intake in diverse regions of India with a single FFQ.

並列關鍵字

dietary assessment ； food frequency questionnaire ； validity ； India ； dietary intake