Table 3.
Adjusteda regression coefficients (95% CIs) for percent change in semen quality parameter (relative to population median) associated with an IQR increase in dust TDCPP or TPP concentration (n = 50).
| TDCPPb | p-Value | TPPb | p-Value | |
|---|---|---|---|---|
| Sperm concentrationb | −13.6 (−32.0 to 8.3) | 0.19 | −18.8 (−30.1 to −4.5) | 0.01 |
| Sperm motility | −4.9 (−14.0 to 4.4) | 0.29 | −1.4 (−7.8 to 5.1) | 0.67 |
| Sperm morphology | −4.2 (−19.6 to 11.4) | 0.59 | −5.8 (−16.5 to 5.0) | 0.28 |
a
Adjusted for age, BMI, and abstinence period.
b
Variable ln-transformed in statistical analysis.