scholarly journals Does the increase of endogenous steroid hormone levels also affect breast cancer risk in Chinese women? A case-control study in Chongqing, China

2009 ◽  
Vol 124 (8) ◽  
pp. 1892-1899 ◽  
Author(s):  
Bin Wang ◽  
Mantian Mi ◽  
Jian Wang ◽  
Na Wei ◽  
Qianyong Zhang ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Breast Cancer Risk ◽  
Cancer Risk ◽  
Case Control Study ◽  
Chinese Women ◽  
Steroid Hormone ◽  
Case Control ◽  
Hormone Levels ◽  
Control Study ◽  
Endogenous Steroid

scholarly journals A higher Dietary Inflammatory Index score is associated with a higher risk of breast cancer among Chinese women: a case–control study

2017 ◽  
Vol 117 (10) ◽  
pp. 1358-1367 ◽  
Author(s):  
Wu-Qing Huang ◽  
Xiong-Fei Mo ◽  
Yan-Bin Ye ◽  
Nitin Shivappa ◽  
Fang-Yu Lin ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Breast Cancer Risk ◽  
Cancer Risk ◽  
Case Control Study ◽  
Chinese Women ◽  
Case Control ◽  
Dietary Inflammatory Index ◽  
Inflammatory Index ◽  
Increased Risk ◽  
Control Study

AbstractPrevious studies have investigated the association between dietary inflammatory potential and the development of cancer. For breast cancer the results have been equivocal. The present study aimed to investigate whether higher Dietary Inflammatory IndexTM (DII) scores were associated with increased risk of breast cancer among Chinese women. A total of 867 cases and 824 controls were recruited into the present case–control study from September 2011 to February 2016. DII scores were computed based on baseline dietary intake assessed by a validated 81-item FFQ. The OR and 95 % CI were assessed by multivariable logistic regression after adjusting for various potential confounders. DII scores in this study ranged from −5·87 (most anti-inflammatory score) to +5·71 (most proinflammatory score). A higher DII score was associated with a higher breast cancer risk (adjusted ORquartile 4 v. 1 2·28; 95 % CI 1·71, 3·03; adjusted ORcontinuous 1·40; 95 %CI 1·25, 1·39). In stratified analyses, positive associations also were observed except for underweight women or women with either oestrogen receptor+ or progesterone receptor+ status (but not both). Results from this study indicated that higher DII scores, corresponding to more proinflammatory diets, were positively associated with breast cancer risk among Chinese women.

scholarly journals Associations between Coffee Products and Breast Cancer Risk: a Case-Control study in Hong Kong Chinese Women

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Priscilla Ming Yi Lee ◽  
Wing Cheong Chan ◽  
Carol Chi-hei Kwok ◽  
Cherry Wu ◽  
Sze-hong Law ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Hong Kong ◽  
Breast Cancer Risk ◽  
Cancer Risk ◽  
Case Control Study ◽  
Chinese Women ◽  
Case Control ◽  
Hong Kong Chinese ◽  
Control Study

scholarly journals Glucosinolate and isothiocyanate intakes are inversely associated with breast cancer risk: a case–control study in China

2018 ◽  
Vol 119 (8) ◽  
pp. 957-964 ◽  
Author(s):  
Nai-Qi Zhang ◽  
Suzanne C. Ho ◽  
Xiong-Fei Mo ◽  
Fang-Yu Lin ◽  
Wu-Qing Huang ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Breast Cancer Risk ◽  
Cancer Risk ◽  
Hormone Receptor ◽  
Case Control Study ◽  
Vegetable Consumption ◽  
Chinese Women ◽  
Case Control ◽  
Cruciferous Vegetables ◽  
Control Study

AbstractAlthough previous studies have investigated the association of cruciferous vegetable consumption with breast cancer risk, few studies focused on the association between bioactive components in cruciferous vegetables, glucosinolates (GSL) and isothiocyanates (ITC), and breast cancer risk. This study aimed to examine the association between consumption of cruciferous vegetables and breast cancer risk according to GSL and ITC contents in a Chinese population. A total of 1485 cases and 1506 controls were recruited into this case–control study from June 2007 to March 2017. Consumption of cruciferous vegetables was assessed using a validated FFQ. Dietary GSL and ITC were computed by using two food composition databases linking GSL and ITC contents in cruciferous vegetables with responses to the FFQ. The OR and 95 % CI were assessed by unconditional logistic regression after adjusting for the potential confounders. Significant inverse associations were found between consumption of cruciferous vegetables, GSL and ITC and breast cancer risk. The adjusted OR comparing the highest with the lowest quartile were 0·51 (95 % CI 0·41, 0·63) for cruciferous vegetables, 0·54 (95 % CI 0·44, 0·67) for GSL and 0·62 (95 % CI 0·50, 0·76) for ITC, respectively. These inverse associations were also observed in both premenopausal and postmenopausal women. Subgroup analysis by hormone receptor status found inverse associations between cruciferous vegetables, GSL and ITC and both hormone-receptor-positive or hormone-receptor-negative breast cancer. This study indicated that consumption of cruciferous vegetables, GSL and ITC was inversely associated with breast cancer risk among Chinese women.

Iron intake with the risk of breast cancer among Chinese women: a case–control study

2021 ◽  
pp. 1-13
Author(s):  
Kai-Yan Liu ◽  
Xiao-Li Feng ◽  
Xiong-Fei Mo ◽  
Fang-Yu Lin ◽  
Xin Zhang ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Breast Cancer Risk ◽  
Cancer Risk ◽  
Case Control Study ◽  
Chinese Women ◽  
Case Control ◽  
Red Meat ◽  
Food Sources ◽  
White Meat ◽  
Control Study

Abstract Objective: The current study evaluated the associations between different forms and sources of Fe and breast cancer risk in Southern Chinese women. Design: Case–control study. We collected data on the consumption of Fe from different forms and food sources by using a validated FFQ. Multivariable logistic regression and restricted cubic spline (RCS) analysis was used to reveal potential associations between Fe intake and breast cancer risk. Setting: A case-control study of women at three major hospitals in Guangzhou, China. Participants: From June 2007 to March 2019, 1591 breast cancer cases and 1622 age-matched controls were recruited. Results: In quartile analyses, Fe from plants and Fe from white meat intake were inversely associated with breast cancer risk, with OR of 0·65 (95 % CI 0·47, 0·89, Ptrend = 0·006) and 0·76 (95 % CI 0·61, 0·96, Ptrend = 0·014), respectively, comparing the highest with the lowest quartile. No associations were observed between total dietary Fe, heme or non-heme Fe, Fe from meat or red meat and breast cancer risk. RCS analysis demonstrated J-shaped associations between total dietary Fe, non-heme Fe and breast cancer, and reverse L-shaped associations between heme Fe, Fe from meat and Fe from red meat and breast cancer. Conclusion: Fe from plants and white meat were inversely associated with breast cancer risk. Significant non-linear J-shaped associations were found between total dietary Fe, non-heme Fe and breast cancer risk, and reverse L-shaped associations were found between heme Fe, Fe from meat or red meat and breast cancer risk.

Dietary Habits and Breast Cancer Risk: A Hospital-Based Case–Control Study in Chinese Women

2020 ◽  
Vol 20 (5) ◽  
pp. e540-e550 ◽  
Author(s):  
Jing Shi ◽  
Xinye Shao ◽  
Xiaoyu Guo ◽  
Wanxia Fang ◽  
Xin Wu ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Breast Cancer Risk ◽  
Cancer Risk ◽  
Case Control Study ◽  
Dietary Habits ◽  
Chinese Women ◽  
Case Control ◽  
Control Study

Adipose tissue levels of polybrominated diphenyl ethers and breast cancer risk in Chinese women: A case–control study

2018 ◽  
Vol 167 ◽  
pp. 160-168 ◽  
Author(s):  
Yuanfang He ◽  
Lin Peng ◽  
Wancong Zhang ◽  
Caixia Liu ◽  
Qingtao Yang ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Adipose Tissue ◽  
Breast Cancer Risk ◽  
Cancer Risk ◽  
Polybrominated Diphenyl Ethers ◽  
Case Control Study ◽  
Chinese Women ◽  
Case Control ◽  
Diphenyl Ethers ◽  
Control Study

scholarly journals ERBB2 genetic polymorphism and breast cancer risk in Chinese women: a population-based case-control study

2007 ◽  
Vol 110 (1) ◽  
pp. 169-176 ◽  
Author(s):  
Shimian Qu ◽  
Qiuyin Cai ◽  
Yu-Tang Gao ◽  
Wei Lu ◽  
Hui Cai ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Genetic Polymorphism ◽  
Breast Cancer Risk ◽  
Cancer Risk ◽  
Case Control Study ◽  
Chinese Women ◽  
Population Based ◽  
Case Control ◽  
Control Study

scholarly journals A case–control study in France showing that a pro-inflammatory diet is associated with a higher risk of breast cancer

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Mariem Hajji-Louati ◽  
Emilie Cordina-Duverger ◽  
Nasser Laouali ◽  
Francesca-Romana Mancini ◽  
Pascal Guénel
Keyword(s):  
Breast Cancer ◽  
Breast Cancer Risk ◽  
Cancer Risk ◽  
Odds Ratio ◽  
Hormone Receptors ◽  
Case Control Study ◽  
Breast Cancer Subtype ◽  
Case Control ◽  
Tumor Subtype ◽  
Control Study

AbstractDietary regimens promoting inflammatory conditions have been implicated in breast cancer development, but studies on the association between pro-inflammatory diet and breast cancer risk have reported inconsistent results. We investigated the association between the inflammatory potential of diet and breast cancer risk in a case–control study in France including 872 breast cancer cases and 966 population controls. All women completed a food frequency questionnaire that was used to compute a Dietary Inflammatory Index (DII) based on the inflammatory weight of 33 dietary components. The DII ranged from a median of − 3.22 in the lowest quartile (anti-inflammatory) to + 2.96 in the highest quartile (pro-inflammatory). The odds ratio contrasting quartile 4 to quartile 1 was 1.31 (95% CI 1.00, 1.73; p-trend = 0.02). Slightly higher odds ratios were observed in post-menopausal women, particularly those with body mass index > 25 kg/m2 (odds ratio 1.62; 95% CI 0.92, 2.83; p-trend = 0.02), and among ever smokers (odds ratio 1.71; 95% CI 1.11, 2.65; p-trend 0.01). The analyses by breast cancer subtype showed that the DII was associated with breast tumors that expressed either the estrogen (ER) or progesterone (PR) hormone receptors or the Human Epidermal Growth Factor Receptor-2 (HER2), but no association was seen for the triple negative breast tumor subtype. Our results add further evidence that a pro-inflammatory diet is associated with breast cancer risk with possible effect variation according to tumor subtype.

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