Reference | Location | Cases/cohort size (n) | Dietary assessment | Time frame of dietary assessment | Sugar variables | Covariates | Effect modifiers | Results |
---|---|---|---|---|---|---|---|---|
Kushi et al., 1999 [7] | Iowa (United States) | 139/29,083 | FFQ (126 items), 24-hour dietary recall among a subset | Current intake at baseline | “Breads, cereals, starches”, sweets | age, energy intake, # of live births, age at menopause, family history of ovarian cancer in a 1st-degree relative, hysterectomy/unilateral oophorectomy status, WHR, physical activity, pack-years smoked, educational | None | - association: breads, cereals, starches + association: sweets |
Silvera et al., 2007 [34] | Canada | 264/48776 | FFQ (86 items) | Current intake at baseline | Total sugar | age, BMI, alcohol intake, HRT use, OC use, parity, age at menarche, menopausal status, energy intake, physical activity, fiber intake, study center, treatment allocation | Menopausal status, smoking history, age at menarche, HRT use, alcohol intake, parity | No association: total sugar +association: strong, suggested association with sugar among postmenopausal women No effect modification by smoking history, age at menarche, HRT use, alcohol intake, parity |
Tasevska et al., 2012 [12] | 8 states in USA (CA, FL, LA, NJ, NC, MI, GA, PA) | 457/179,990 | FFQ, DHQ (124 items) | 1 year prior to index date | Total sugars, added sugar, sucrose, total fructose, added sucrose, added fructose | age, BMI, family history of cancer, marital status, smoking status and pack-years smoked, race, education, physical activity, energy intake, alcohol intake | HRT | - association: total sugars, added sugars, total fructose, sucrose, added sucrose, added fructose; no modification by HRT |