| Tertile | Test for trend | ||
---|---|---|---|---|
Urinary arsenic species | Â | Â | ||
iAs (μg/g Cr) | <7.31 | 7.31 to 33.68 | >33.68 |  |
  Hypertension (no/yes) | 150/51 | 148/54 | 138/63 |  |
  Crude OR (95% CI) | (1.0) | 1.073 (0.688, 1.675) | 1.343 (0.869, 2.076) | p=0.182 |
  Adjusted OR (95% CI) | (1.0) | 1.301 (0.772, 2.192) | 1.591 (0.963, 2.628) | p=0.070 |
MMA (μg/g Cr) | <11.28 | 11.28 to 37.89 | >37.89 |  |
  Hypertension (no/yes) | 154/47 | 151/50 | 131/71 |  |
  Crude OR (95% CI) | (1.0) | 1.085 (0.687, 1.714) | 1.776 (1.148, 2.746)* | p=0.009 |
  Adjusted OR (95% CI) | (1.0) | 0.956 (0.565, 1.617) | 1.693 (1.028, 2.787)* | p=0.033 |
DMA (μg/g Cr) | <66.70 | 66.70 to 181.85 | >181.85 |  |
  Hypertension (no/yes) | 156/45 | 148/54 | 132/69 |  |
  Crude OR (95% CI) | (1.0) | 1.265 (0.802, 1.994) | 1.812 (1.166, 2.817)* | p=0.008 |
  Adjusted OR (95% CI) | (1.0) | 1.118 (0.661, 1.891) | 1.549 (0.938, 2.559) | p=0.082 |
tAs (μg/g Cr) | <93.77 | 93.77 to 250.61 | >250.61 |  |
  Hypertension (no/yes) | 156/45 | 150/52 | 130/71 |  |
  Crude OR (95% CI) | (1.0) | 1.202 (0.760, 1.899) | 1.893 (1.219, 2.940)* | p=0.004 |
  Adjusted OR (95% CI) | (1.0) | 1.085 (0.641, 1.837) | 1.648 (0.999, 2.721) | p=0.046 |
Urinary arsenic percentage | Â | Â | ||
iAs (%) | <7.30 | 7.30 to 15.76 | >15.76 | Â |
  Hypertension (no/yes) | 141/60 | 155/47 | 140/61 |  |
  Crude OR (95% CI) | (1.0) | 0.713 (0.457, 1.112) | 1.024 (0.669, 1.568) | p=0.911 |
  Adjusted OR (95% CI) | (1.0) | 1.099 (0.653, 1.853) | 1.483 (0.897, 2.453) | p=0.125 |
MMA (%) | <11.85 | 11.85 to 16.41 | >16.41 | Â |
  Hypertension (no/yes) | 141/60 | 152/50 | 143/58 |  |
  Crude OR (95% CI) | (1.0) | 0.773 (0.498, 1.200) | 0.953 (0.620, 1.464) | p=0.824 |
  Adjusted OR (95% CI) | (1.0) | 0.747 (0.446, 1.252) | 0.985 (0.586, 1.655) | p=0.958 |
DMA (%) | <68.73 | 68.73 to 79.07 | >79.07 | Â |
  Hypertension (no/yes) | 138/63 | 158/43 | 140/62 |  |
  Crude OR (95% CI) | (1.0) | 0.596 (0.380, 0.935)* | 0.970 (0.636, 1.480) | p=0.887 |
  Adjusted OR (95% CI) | (1.0) | 0.548 (0.327, 0.920)* | 0.697 (0.420, 1.156) | p=0.152 |