Table 3.
Linear mixed model for repeated measures of log height-adjusted total cyst number
| Category | Coef. | SEM | P Value | 95% Confidence Interval |
|---|---|---|---|---|
| Genotype | <0.001 | |||
| Reference: PKD2 or NMD | ||||
| PKD1 nontruncating | 0.57 | 0.15 | <0.001 | 0.29 to 0.86 |
| PKD1 truncating | 0.84 | 0.13 | <0.001 | 0.58 to 1.09 |
| Age at visit | 0.07 | 0.002 | <0.001 | 0.07 to 0.08 |
| Sex | ||||
| Reference: male | ||||
| Female | −0.01 | 0.10 | 0.88 | −0.20 to 0.17 |
| Baseline lnhtTKV | 0.61 | 0.09 | <0.001 | 0.43 to 0.79 |
Coef., coefficient; PKD, polycystic kidney disease; NMD, no mutation detected; lnhtTKV, log transformed height-adjusted total kidney volume (the multivariable model included all listed variables).