From: Arsenic (As) and breast cancer risk
As/Se
Cases (n=99)
Controls (n=198)
OR
p-value
0.016 - 0.044[
21(21,2%)
53(26,8%)
1.000
-
[0.044 - 0.058[
0.163776
[0.058 - 0.072[
31(31,3%)
43(21,7%)
1.819
0.000587
[0.072 - 0.14
26(26,3%)
49(24,7%)
1.339
0.005561