Table 1.
Patient characteristics and group comparisons at inclusion.
Table 2.
Variances, error variances and reliabilities of the DAS-28 components.
Table 3.
Pearson's correlations and covariances of DAS-28 components in total patient sample.
Table 4.
Pearson's correlations of the DAS-28 components in the “fast response” group and “slow response” group.
Table 5.
Reliabilities of the index measures and optimal weights in subpopulations.