Table 6.

Crude and adjusted linear regression between breast cancer and lifestyle factors, arsenic urinary levels, and YAP polymorphisms.

	β		95% CI		P-value
	Crude	Adjusted	Crude	Adjusted	Crude	Adjusted
Lifestyle factors
Smoking	0.176	0.147	0.02 0.32	0.00 0.29	0.024	0.047
Type of drinking water	0.199	0.151	0.07 0.32	0.02 0.27	0.002	0.020
Urinary arsenic metabolites
AsIII	0.034	0.02	0.00 0.06	0.00 0.05	0.017	0.049
AsV	0.032	0.02	0.01 0.05	0.00 0.04	0.003	0.008
iAs	0.023	0.01	0.00 0.03	0.00 0.03	0.001	0.006
MMAV	0.005	0.002	−0.00 0.01	−0.00 0.01	0.362	0.623
DMAV	0.002	0.001	0.00 0.00	−0.00 0.00	0.047	0.17
Total As	0.001	0.001	0.00 0.00	−0.00 0.00	0.038	0.142
As methylation profile
First methylation	−0.077	−0.07	−0.12 −0.03	−0.11 −0.02	0.001	0.001
Second methylation	0.005	0.005	−0.00 0.01	−0.00 0.01	0.054	0.054
YAP polymorphism
rs11225261	0.021	0.096	−0.24 0.28	−0.19 0.38	0.869	0.509
rs1820453	−0.065	−0.08	−0.17 0.04	−0.23 0.06	0.236	0.249

Adjusted by smoking, type of drinking water, As^III, As^V, iAs, DMA^V, total As and first methylation.