Dietary patterns and thyroid cancer: a case-control studyin Hangzhou residents
0.19485/j.cnki.issn2096-5087.2020.11.001
- VernacularTitle:杭州市居民膳食模式与甲状腺癌的病例对照研究
- Author:
REN Yanjun
1
;
ZHANG Tiewei
;
LIU Qingmin
;
ZHAO Gang
;
LU Feng
;
GONG Weiwei
;
YU Min
Author Information
1. Hangzhou Center for Disease Control and Prevention
- Publication Type:Journal Article
- Keywords:
thyroid cancer dietary pattern case-control study
- From:
Journal of Preventive Medicine
2020;32(11):1081-1085
- CountryChina
- Language:Chinese
-
Abstract:
Objective :To learn the association between dietary patterns and thyroid cancer in Hangzhou residents, and to provide evidence for thyroid cancer prevention.
Methods:The newly diagnosed patients with thyroid cancer in Zhejiang Cancer Hospital were selected as the case group, while the healthy population matched (1∶1) by gender, age and residence were selected from community as the control group. A questionnaire survey was conducted to obtain demographic characteristics, disease history, dietary intake, lifestyle and other information. The dietary patterns were established by factor analysis. The multivariate conditional logistic regression model was conducted to explore the relationship between different dietary patterns and thyroid cancer.
Results:A total of 258 pairs of cases and controls were recruited. Five dietary patterns were obtained, including vegetarian pattern, high-protein food pattern, salted vegetables and algae pattern, seafood and cereal pattern, as well as alcohol and tea pattern. The multivariate conditional logistic regression analysis suggested seafood and cereal pattern might reduce the risk of thyroid cancer (OR=0.286, 95%CI: 0.146-0.561).
Conclusion:More consumption of seafood and cereal may decrease the incidence of thyroid cancer.
- Full text:杭州市居民膳食模式与甲状腺癌的病例对照研究.pdf
