∑PFOS | Model 1 | Model 2 | Model 3 | |||
---|---|---|---|---|---|---|
n = 2539 | OR (95% CI) | P value | OR (95% CI) | P value | OR (95% CI) | P value |
Q1 | Reference | Reference | Reference | |||
Q2 | 1.115 (0.780,1.595) | 0.550 | 1.118 (0.791,1.599) | 0.543 | 1.042 (0.710,1.531) | 0.832 |
Q3 | 1.554 (1.110,2.117) | 0.010 | 1.574 (1.121,2.211) | 0.009 | 1.117 (0.772,1.617) | 0.556 |
Q4 | 2.317 (1.680,3.196) | < 0.001 | 2.452 (1.770,3.396) | < 0.001 | 1.342 (0.940,1.916) | 0.105 |
P for trend | < 0.001 | < 0.001 | 0.064 |