Factor | Control (N = 54) n (%) | Case (N = 56) n (%) | Crude Odds Ratio (95% CI) | Adjusted Odds Ratio (95% CI) |
---|---|---|---|---|
Fertilizer | ||||
 Urea | 38 (70%) | 47 (84%) | 2.20 (0.9, 5.5) | 0.92 (0.3, 3.2) |
 Muriate of Potash* | 1 (2%) | 0 (0%) | 3.15 (1.4, 7.4) | 1.86 (0.7, 5.1) |
 Triple Super Phosphate | 11 (20%) | 21 (38%) | 2.35 (1.0, 5.5) | 1.84 (0.7, 5.2) |
 Mud/Manure | 11 (20%) | 5 (9%) | 0.38 (0.1, 1.2) | 0.41 (0.1, 1.5) |
Insecticide | ||||
 Carbosulfan | 5 (9%) | 3 (5%) | 0.55 (0.13, 2.44) | 0.48 (0.1, 2.5) |
 Carbofuran | 4 (7%) | 4 (7%) | 0.96 (0.23, 4.06) | 0.47 (0.1, 2.4) |
 Curateer | 7 (13%) | 6 (11%) | 0.81 (0.25, 2.57) | 0.74 (0.2, 2.8) |
Herbicide | ||||
 Glyphosate* | 19 (35%) | 32 (57%) | 2.46 (1.14, 5.30) | 1.09 (0.4, 2.8) |
 MCPA | 24 (44%) | 28 (50%) | 1.25 (0.59, 2.65) | 0.92 (0.4, 2.3) |
 DPA | 11 (20%) | 17 (30%) | 1.70 (0.71, 4.08) | 0.88 (0.3, 2.5) |
 Metamifop | 8 (15%) | 8 (14%) | 0.96 (0.33, 2.77) | 1.39 (0.4, 4.9) |