scholarly journals SULT1A1 genetic polymorphisms and the association between smoking and oral cancer in a case-control study in Brazil

2012 ◽  
Vol 2 ◽  
Author(s):  
Sabrina S. Santos ◽  
Rosalina J. Koifman ◽  
Rafaela M. Ferreira ◽  
Lilian F. Diniz ◽  
Paul Brennan ◽  
...  
Keyword(s):  
Oral Cancer ◽  
Genetic Polymorphisms ◽  
Case Control Study ◽  
Case Control ◽  
Control Study

Influence of CYP1A1, CYP2E1, GSTM3 and NAT2 genetic polymorphisms in oral cancer susceptibility: Results from a case-control study in Rio de Janeiro

Oral Oncology ◽  
2006 ◽  
Vol 42 (6) ◽  
pp. 632-637 ◽  
Author(s):  
Christiane F.S. Marques ◽  
Sérgio Koifman ◽  
Rosalina J. Koifman ◽  
Paolo Boffetta ◽  
Paul Brennan ◽  
...  
Keyword(s):  
Oral Cancer ◽  
Genetic Polymorphisms ◽  
Rio De Janeiro ◽  
Case Control Study ◽  
Cancer Susceptibility ◽  
Case Control ◽  
Control Study

scholarly journals Dietary patterns and risk of oral cancer: a case-control study in São Paulo, Brazil

2007 ◽  
Vol 41 (1) ◽  
pp. 19-26 ◽  
Author(s):  
Dirce Maria Lobo Marchioni ◽  
Regina Mara Fisberg ◽  
José Francisco de Góis Filho ◽  
Luiz Paulo Kowalski ◽  
Marcos Brasilino de Carvalho ◽  
...  
Keyword(s):  
Oral Cancer ◽  
Dietary Patterns ◽  
Case Control Study ◽  
Case Control ◽  
Sao Paulo ◽  
Southeastern Brazil ◽  
P Value ◽  
São Paulo ◽  
Factor Scores ◽  
Control Study

OBJECTIVE: To analyze the association between dietary patterns and oral cancer. METHODS: The study, part of a Latin American multicenter hospital-based case-control study, was conducted in São Paulo, Southeastern Brazil, between November 1998 and March 2002 and included 366 incident cases of oral cancer and 469 controls, frequency-matched with cases by sex and age. Dietary data were collected using a food frequency questionnaire. The risk associated with the intake of food groups defined a posteriori, through factor analysis (called factors), was assessed. The first factor, labeled "prudent," was characterized by the intake of vegetables, fruit, cheese, and poultry. The second factor, "traditional," consisted of the intake of rice, pasta, pulses, and meat. The third factor, "snacks," was characterized as the intake of bread, butter, salami, cheese, cakes, and desserts. The fourth, "monotonous," was inversely associated with the intake of fruit, vegetables and most other food items. Factor scores for each component retained were calculated for cases and controls. After categorization of factor scores into tertiles according to the distribution of controls, odds ratios and 95% confidence intervals were calculated using unconditional multiple logistic regression. RESULTS: "Traditional" factor showed an inverse association with cancer (OR=0.51; 95% CI: 0.32; 0.81, p-value for trend 0.14), whereas "monotonous" was positively associated with the outcome (OR=1.78; 95% CI: 1.78; 2.85, p-value for trend <0.001). CONCLUSIONS: The study data suggest that the traditional Brazilian diet, consisting of rice and beans plus moderate amounts of meat, may confer protection against oral cancer, independently of any other risk factors such as alcohol intake and smoking.

scholarly journals Independent and joint effects of tea and milk consumption on oral cancer among non-smokers and non-drinkers: a case-control study in China

Oncotarget ◽  
2017 ◽  
Vol 8 (30) ◽  
pp. 50091-50097 ◽  
Author(s):  
Fa Chen ◽  
Lingjun Yan ◽  
Lisong Lin ◽  
Fengqiong Liu ◽  
Yu Qiu ◽  
...  
Keyword(s):  
Oral Cancer ◽  
Case Control Study ◽  
Case Control ◽  
Milk Consumption ◽  
Joint Effects ◽  
Control Study

TP53 genetic polymorphisms and susceptibility to cervical cancer in Bangladeshi women: a case–control study

2020 ◽  
Vol 47 (6) ◽  
pp. 4357-4364
Author(s):  
Mohd Nazmul Hasan Apu ◽  
A. Z. M. Rashed ◽  
Tafsir Bashar ◽  
Md Morshadur Rahman ◽  
Md Shaki Mostaid
Keyword(s):  
Cervical Cancer ◽  
Genetic Polymorphisms ◽  
Case Control Study ◽  
Case Control ◽  
Control Study
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