TY - JOUR
T1 - Correspondence of the NCI fruit and vegetable screener to repeat 24-H recalls and serum carotenoids in behavioral intervention trials
AU - Greene, Geoffrey W.
AU - Resnicow, Ken
AU - Thompson, Frances E.
AU - Peterson, Karen E.
AU - Hurley, Thomas G.
AU - Hebert, James R.
AU - Toobert, Deborah J.
AU - Williams, Geoffrey C.
AU - Elliot, Diane L.
AU - Sher, Tamara Goldman
AU - Domas, Andrea
AU - Midthune, Douglas
AU - Stacewicz-Sapuntzakis, Maria
AU - Yaroch, Amy L.
AU - Nebeling, Linda
PY - 2008/1
Y1 - 2008/1
N2 - Five sites participating in the NCI Behavior Change Consortium administered the NCI Fruit and Vegetable Screener (FVS) and multiple, nonconsecutive 24-h dietary recall interviews (24HR) to 590 participants. Three sites also obtained serum carotenoids (n = 295). Participants were primarily female, ethnically diverse, and varied by age and education. Correlations between 24HR and FVS by site ranged from 0.31 (P = 0.07) to 0.47 (P < 0.01) in men and from 0.43 to 0.63 (P < 0.01) in women. Compared with 24HR, FVS significantly (P < 0.05) overestimated intake at 2 of 4 sites for men and all 4 sites for women. Differences in estimated total servings of fruits and vegetables/d ranged from 0.16 to 3.06 servings. On average, the FVS overestimated intake by 1.76 servings in men and 2.11 servings in women. Alternative FVS scoring procedures and a 1-item screener lowered correlations with 24HR as well as serum carotenoids but alternate scoring procedures generally improved estimations of servings.
AB - Five sites participating in the NCI Behavior Change Consortium administered the NCI Fruit and Vegetable Screener (FVS) and multiple, nonconsecutive 24-h dietary recall interviews (24HR) to 590 participants. Three sites also obtained serum carotenoids (n = 295). Participants were primarily female, ethnically diverse, and varied by age and education. Correlations between 24HR and FVS by site ranged from 0.31 (P = 0.07) to 0.47 (P < 0.01) in men and from 0.43 to 0.63 (P < 0.01) in women. Compared with 24HR, FVS significantly (P < 0.05) overestimated intake at 2 of 4 sites for men and all 4 sites for women. Differences in estimated total servings of fruits and vegetables/d ranged from 0.16 to 3.06 servings. On average, the FVS overestimated intake by 1.76 servings in men and 2.11 servings in women. Alternative FVS scoring procedures and a 1-item screener lowered correlations with 24HR as well as serum carotenoids but alternate scoring procedures generally improved estimations of servings.
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U2 - 10.1093/jn/138.1.200s
DO - 10.1093/jn/138.1.200s
M3 - Article
C2 - 18156425
AN - SCOPUS:38149044016
SN - 0022-3166
VL - 138
SP - 200S-204S
JO - Journal of Nutrition
JF - Journal of Nutrition
IS - 1
ER -