The traditional Japanese dietary pattern and longitudinal changes in cardiovascular disease risk factors in apparently healthy Japanese adults

Autor: Eriko Ouchi, Lei Guan, Ryoichi Nagatomi, Masahiko Chujo, Yoritoshi Kobayashi, Haruki Momma, Atsushi Otomo, Kaijun Niu
Rok vydání: 2015
Předmět:
Zdroj: European Journal of Nutrition. 55:267-279
ISSN: 1436-6215
1436-6207
DOI: 10.1007/s00394-015-0844-y
Popis: Few epidemiological studies have assessed the relationship between the traditional Japanese dietary pattern and longitudinal changes in cardiovascular disease risk factors among Japanese people. We designed a 3-year longitudinal study of 980 subjects living in Japan to evaluate how the Japanese dietary pattern is related to longitudinal changes in well-recognized risk factors for cardiovascular disease among apparently healthy Japanese adults. Dietary consumption was assessed via a validated food frequency questionnaire. Principal component analysis was used to derive three major dietary patterns—“Japanese,” “sweets-fruits-cooked wheaten food,” and “Izakaya (Japanese Pub)” from 39 food groups. After adjustment for potential confounders, the mean (95 % confidence interval) for the change per year in diastolic blood pressure for men, systolic blood pressure, and diastolic blood pressure for women related to the “Japanese” dietary pattern factor score tertiles were 0.89 (0.10, 1.68), 2.25 (0.19, 4.31), and 0.75 (−1.00, 2.50) for the lowest tertile, 0.77 (−0.02, 1.56), 1.01 (−1.13, 3.15), and 0.44 (−1.38, 2.26) for the middle tertile and − 0.04 (−0.81, 0.72), −0.48 (−2.52, 1.56), and −0.77 (−2.51, 0.96) for the highest tertile (trend P value = 0.03
Databáze: OpenAIRE