Adherence to a Western dietary pattern and risk of bladder cancer: A pooled analysis of 13 cohort studies of the Bladder Cancer Epidemiology and Nutritional Determinants international study
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Adherence to a Western dietary pattern and risk of bladder cancer : A pooled analysis of 13 cohort studies of the Bladder Cancer Epidemiology and Nutritional Determinants international study. / Dianatinasab, Mostafa; Wesselius, Anke; Salehi-Abargouei, Amin; Yu, Evan Y.W.; Brinkman, Maree; Fararouei, Mohammad; van den Brandt, Piet; White, Emily; Weiderpass, Elisabete; Le Calvez-Kelm, Florence; Gunter, Marc; Huybrechts, Inge; Liedberg, Fredrik; Skeie, Guri; Tjonneland, Anne; Riboli, Elio; Giles, Graham G.; Milne, Roger L.; Zeegers, Maurice P.
I: International Journal of Cancer, Bind 147, Nr. 12, 2020, s. 3394-3403.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Adherence to a Western dietary pattern and risk of bladder cancer
T2 - A pooled analysis of 13 cohort studies of the Bladder Cancer Epidemiology and Nutritional Determinants international study
AU - Dianatinasab, Mostafa
AU - Wesselius, Anke
AU - Salehi-Abargouei, Amin
AU - Yu, Evan Y.W.
AU - Brinkman, Maree
AU - Fararouei, Mohammad
AU - van den Brandt, Piet
AU - White, Emily
AU - Weiderpass, Elisabete
AU - Le Calvez-Kelm, Florence
AU - Gunter, Marc
AU - Huybrechts, Inge
AU - Liedberg, Fredrik
AU - Skeie, Guri
AU - Tjonneland, Anne
AU - Riboli, Elio
AU - Giles, Graham G.
AU - Milne, Roger L.
AU - Zeegers, Maurice P.
PY - 2020
Y1 - 2020
N2 - Little is known about the association of diet with risk of bladder cancer. This might be due to the fact that the majority of studies have focused on single food items, rather than dietary patterns, which may better capture any influence of diet on bladder cancer risk. We aimed to investigate the association between a measure of Western dietary pattern and bladder cancer risk. Associations between adherence to a Western dietary pattern and risk of developing bladder cancer were assessed by pooling data from 13 prospective cohort studies in the “BLadder cancer Epidemiology and Nutritional Determinants” (BLEND) study and applying Cox regression analysis. Dietary data from 580 768 study participants, including 3401 incident cases, and 577 367 noncases were analyzed. A direct and significant association was observed between higher adherence to a Western dietary pattern and risk of bladder cancer (hazard ratio (HR) comparing highest with lowest tertile scores: 1.54, 95% confidence interval (CI): 1.37, 1.72; P-trend =.001). This association was observed for men (HR comparing highest with lowest tertile scores: 1.72; 95% CI: 1.51, 1.96; P-trend =.001), but not women (P-het =.001). Results were consistent with HR above 1.00 after stratification on cancer subtypes (nonmuscle-invasive and muscle-invasive bladder cancer). We found evidence that adherence to a Western dietary pattern is associated with an increased risk of bladder cancer for men but not women.
AB - Little is known about the association of diet with risk of bladder cancer. This might be due to the fact that the majority of studies have focused on single food items, rather than dietary patterns, which may better capture any influence of diet on bladder cancer risk. We aimed to investigate the association between a measure of Western dietary pattern and bladder cancer risk. Associations between adherence to a Western dietary pattern and risk of developing bladder cancer were assessed by pooling data from 13 prospective cohort studies in the “BLadder cancer Epidemiology and Nutritional Determinants” (BLEND) study and applying Cox regression analysis. Dietary data from 580 768 study participants, including 3401 incident cases, and 577 367 noncases were analyzed. A direct and significant association was observed between higher adherence to a Western dietary pattern and risk of bladder cancer (hazard ratio (HR) comparing highest with lowest tertile scores: 1.54, 95% confidence interval (CI): 1.37, 1.72; P-trend =.001). This association was observed for men (HR comparing highest with lowest tertile scores: 1.72; 95% CI: 1.51, 1.96; P-trend =.001), but not women (P-het =.001). Results were consistent with HR above 1.00 after stratification on cancer subtypes (nonmuscle-invasive and muscle-invasive bladder cancer). We found evidence that adherence to a Western dietary pattern is associated with an increased risk of bladder cancer for men but not women.
KW - bladder cancer
KW - epidemiology
KW - risk factor
KW - Western diet
U2 - 10.1002/ijc.33173
DO - 10.1002/ijc.33173
M3 - Journal article
C2 - 32580241
AN - SCOPUS:85088098062
VL - 147
SP - 3394
EP - 3403
JO - International Journal of Cancer
JF - International Journal of Cancer
SN - 0020-7136
IS - 12
ER -
ID: 245429900