Research Article

[Retracted] Association of Paraoxonase 1 Gene Polymorphisms with the Risk of Breast Fibroadenoma and Breast Cancer in the Females of Guangxi, China

Table 1

Clinical and epidemiological data for the patient and control groups.

ParametersControls (n = 98, %)BF (n = 55, %)BC (n = 80, %) value

Age, y, mean SD45.04 6.5434.02 10.8149.67 9.77<0.001
BMI, mean SD22.57 3.1720.93 3.0722.90 3.240.01
Tobacco smoking
Yes3 (3.1%)4 (7.3%)20 (25%)<0.001
No95 (96.9)51 (92.7%)60 (75%)
Alcohol drinking
Yes7 (7.1%)8 (14.5%)19 (23.8%)0.008
No91 (92.9)47 (85.5%)61 (76.35%)
Ethnicity
Han72 (73.5%)49 (89.1%)49 (61.3%)0.002
Zhuang23 (23.5%)4 (7.3%)30 (37.5%)
Others3 (3.1%)2 (3.6%)1 (1.3%)

BMI = body mass index; BF = breast fibroadenoma; BC = breast cancer; SD = standard deviation.