Table 5

Variance at level of centre and patient, before and after adjustment for explanatory variables

Level of adjustmentVariance
(total)
Variance
(cons)
Variance
(residual)
Variance accounted for
Patient level variables (%)*Centre level variables (%)*
Unadjusted1.01660.04070.9759
Adjusted for patient level variables0.97630.04330.9330
Adjusted for patient and centre level variables0.94860.01870.92995.340.1
  • *Snijders-Bosker R Squared