From: Toward improved statistical methods for analyzing Cotinine-Biomarker health association data
Total n = 9,488 | Regression Models | ||||||
---|---|---|---|---|---|---|---|
#subjects included | Univariate* | Multiple* | |||||
Method | Estimate (SE) | Estimate/SE | p-value | Estimate (SE) | Estimate/SE | p-value | |
Complete Case | 5,865 | 0.027 (0.011) | 2.455 | 0.0137 | 0.053 (0.009) | 5.889 | < 0.0001 |
Single Imputation with | |||||||
0 | 9,488 | 0.055 (0.011) | 5.000 | < 0.0001 | 0.083 (0.008) | 10.375 | < 0.0001 |
LOD | 9,488 | 0.053 (0.011) | 4.818 | < 0.0001 | 0.079 (0.009) | 8.778 | < 0.0001 |
LOD/sqrt(2) | 9,488 | 0.054 (0.011) | 4.909 | < 0.0001 | 0.081 (0.009) | 9.000 | < 0.0001 |
Multiple Imputation | 9,488 | 0.001 (0.025) | 0.040 | 0.9787 | 0.020 (0.026) | 0.769 | 0.4367 |
Logistic Regression*** | 9,488 | 0.524 (0.055) | 9.527 | < 0.0001 | 1.093 (0.076) | 14.382 | < 0.0001 |
"Reverse" Kaplan-Meier *** | 9,488 | 0.012 (0.015) | 0.800 | < 0.0001 | 0.222 (0.017) | 13.059 | < 0.0001 |