Table 3 Parameter estimates from GEE models for each modification (statistically significant beta weights highlighted in bold)
From: Reduction in oxidatively generated DNA damage following smoking cessation
d(TgpA) | d(PfpA) | dGh | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
B | SE | Wald χ2(df = 1) | p | B | SE | Wald χ2(df = 1) | p | B | SE | Wald χ2(df = 1) | p | |
Intercept | 0.015 | 0.52 | 0.001 | 0.078 | 0.486 | 0.487 | 0.993 | 0.319 | 3.815 | 0.208 | 336.884 | <0.001 |
Active Tx | REF | REF | REF | |||||||||
Placebo | 0.044 | 0.11 | 0.020 | 0.185 | -0.193 | 0.132 | 2.139 | 0.085 | -0.244 | 0.110 | 4.910 | 0.027 |
Female | REF | REF | REF | |||||||||
Male | 0.145 | 0.11 | 1.758 | 0.185 | 0.120 | 0.141 | 0.730 | 0.393 | 0.083 | 0.097 | 0.733 | 0.392 |
TQD - 4 weeks [baseline] | REF | REF | REF | |||||||||
TQD [week 0] | -0.398 | 0.22 | 3.170 | 0.075 | -0.221 | 0.129 | 2.958 | 0.085 | -0.434 | 0.094 | 21.303 | <0.001 |
TQD + 4 weeks [week 4] | -0.496 | 0.17 | 8.454 | 0.004 | -0.546 | 0.191 | 8.196 | 0.004 | -0.744 | 0.124 | 36.068 | <0.001 |
TQD +11 [week 11] | -0.147 | 0.24 | 0.387 | 0.534 | -0.447 | 0.187 | 5.704 | 0.017 | -0.765 | 0.202 | 14.299 | <0.001 |
Age | -0.001 | 0.008 | 0.020 | 0.889 | 0.004 | 0.009 | 0.229 | 0.632 | -0.005 | 0.004 | 1.549 | 0.213 |