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- Title
Glycemic Index, Glycemic Load, and FAS rs6586161 Polymorphism in Relation to Gastric Cancer Risk: A Case-Control Study in Korea.
- Authors
Kim, Hong Kyoung; Kim, Sang Young; Kwak, Jung Hyun; Kim, Hyun Ja
- Abstract
Many dietary and genetic factors have been confirmed to be associated with gastric cancer risk. This research investigated gastric cancer risk with regard to the glycemic index, glycemic load, and FAS rs6586161 polymorphism. A total of 232 matched pairs were included in this case-control study. Data collection was conducted at two hospitals in Korea from 2002 to 2006. Dietary information was obtained from a food frequency questionnaire, and genotypes of FAS rs6586161 polymorphism were TT, TA, and AA type. Gastric cancer risk was increased for the highest tertile of glycemic index (vs. lowest tertile, OR = 1.84, 95% CI = 1.07–3.18), the highest tertile of glycemic load (vs. lowest tertile, OR = 2.14, 95% CI = 1.23–3.75), and the AA type of FAS rs6586161 polymorphism (vs. TT types, OR = 1.95, 95% CI = 1.13–3.39). Furthermore, gastric cancer risk was significantly elevated for the participants with the highest glycemic load and AA type of FAS rs6586161 polymorphism (vs. the lowest glycemic load and TT type, OR = 5.53, 95% CI = 2.01–15.21). Both the high glycemic load and AA type of FAS rs6586161 polymorphism increased gastric cancer risk; however, the interactions between these two elevated the risk of gastric cancer even more.
- Subjects
SOUTH Korea; STOMACH tumors; RESEARCH funding; CARBOHYDRATE content of food; DESCRIPTIVE statistics; CHI-squared test; ODDS ratio; CASE-control method; GLYCEMIC index; DATA analysis software; CONFIDENCE intervals; SINGLE nucleotide polymorphisms; DISEASE risk factors
- Publication
Nutrients, 2023, Vol 15, Issue 14, p3238
- ISSN
2072-6643
- Publication type
Article
- DOI
10.3390/nu15143238