Reproducibility and validity of a self-administered food frequency questionnaire used in the JACC study

被引:132
作者
Date, C [1 ]
Fukui, M
Yamamoto, A
Wakai, K
Ozeki, A
Motohashi, Y
Adachi, C
Okamoto, N
Kurosawa, M
Tokudome, Y
Kurisu, Y
Watanabe, Y
Ozasa, K
Nakagawa, S
Tokui, N
Yoshimura, T
Tamakoshi, A
机构
[1] Nara Womens Univ, Fac Human & Environm, Dept Food Sci & Nutr, Nara 6308506, Japan
[2] Osaka City Univ, Sch Med, Stat Lab, Osaka 545, Japan
[3] Hyogo Prefecture Inst Publ Hlth & Environm Sci, Div Infect Dis Res, Hyogo, Japan
[4] Aichi Canc Ctr, Inst Res, Aichi, Japan
[5] Yakumo Town Off, Yakumo, Japan
[6] Akita Univ, Sch Med, Akita 010, Japan
[7] Showa Univ, Sch Med, Showa, Japan
[8] Kanagawa Canc Ctr, Kanagawa, Japan
[9] Juntendo Univ, Sch Med, Tokyo, Japan
[10] Nagoya Bunri Univ, Nagoya, Aichi, Japan
[11] Gifu Univ, Grad Sch Med, Gifu, Japan
[12] Kyoto Prefectural Univ Med, Grad Sch Med Sci, Kyoto, Japan
[13] Nakagawa Clin Nephrol & Urol, Nakagawa, Japan
[14] Univ Occupat & Environm Hlth, Inst Ind Ecol Sci, Kitakyushu, Fukuoka, Japan
[15] Fukouka Inst Hlth & Environm Sci, Fukuoka, Japan
[16] Nagoya Univ, Grad Sch Med, Nagoya, Aichi, Japan
关键词
food frequency questionnaire; weighed dietary record; validity; reproducibility;
D O I
10.2188/jea.15.S9
中图分类号
R1 [预防医学、卫生学];
学科分类号
1004 ; 120402 ;
摘要
BACKGROUND: A self-administered questionnaire on dietary habits used in the JACC Study contained a 40-item food frequency questionnaire (FFQ). Although more than 110 thousand subjects enrolled in JACC Study and responded to the FFQ, no validation study has been conducted to date. METHODS: Eighty-five volunteers among the cohort members completed 2 FFQs (FFQs 1&2) and 12-day weighed dietary records (WDR). The interval between the two FFQs was one year. During the one year, the subjects carried out a 3-consecutive-day WDR in each season. We tested the reproducibility by using two FFQs. Also, we tested the validity of the FFQ by using the 12-day WDR as a gold standard. RESULTS: The intake frequencies of the 2 FFQs often agreed, showing the Spearman correlation coefficients ranging from 0.42 (edible wild plants) to 0.86 (coffee). The Spearman correlation coefficients of the energy and nutrient intakes from FFQ2, and that of the 12-day WDR were 0.20(energy) to 0.46 (animal protein, potassium). After adjusting the energy intake, the correlation coefficients showed 0.21 (fish fat) to 0.51 (animal fat), When classifying the FFQ2 and WDR by quartiles and examining the degree of agreement between the two methods, we obtained its median 30%. CONCLUSIONS: The FFQ is suitable to deal with a large group of subjects. However, since the energy and the amount of nutrient intake from this FFQ can not show the overall dietary intake situation, the subjects' dietary intake should be assessed by categories.
引用
收藏
页码:S9 / S23
页数:15
相关论文
共 12 条
[1]  
*COMM DIET NUTR CA, 1982, DIET NUTR CANC NAT A
[2]  
McKeown NM, 2001, AM J CLIN NUTR, V74, P188
[3]  
*NAT NUTR SURV, 2001, OFF LIF STYL REL DIS
[4]  
Ohno Y, 2001, J Epidemiol, V11, P144
[5]  
Sasaki S, 1999, J Epidemiol, V9, P190
[6]  
*SCI TECHN AG, 1982, STAND TABL FOOD COMP
[7]  
*SCI TECHN AG, 1990, FATT AC CHOL VIT 3 C
[8]  
Tokudome Y, 1999, J Epidemiol, V9, P78
[9]  
Tsugane S, 2003, J EPIDEMIOL, V13, pS2
[10]  
TSUGANE S, 2003, J EPIDEMIOL S, V13