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Table 6 Concordance analysis for trivariate model (OR): univariate versus multivariate

From: Multivariate meta-analysis of critical care meta-analyses: a meta-epidemiological study

  CCC (95%CI) Difference (SD) 95%LOA B-B F-test
OR
Mortality
  β 0.775 (0.631, 0.919) -0.008 (0.119) -0.241, 0.225 0.051
  Mortality SE 0.839 (0.747, 0.931) 0.031 (0.103) -0.172, 0.233 0.0001
  CI width 0.895 (0.844, 0.945) 0.091 (0.542) -0.972, 1.154 0.0001
Second outcome: Binary (n = 18)
  β 0.378 (-0.027, 0.783) 0.056 (0.246) -0.426, 0.537 0.588
  SE 0.460 (0.199, 0.720) 0.004 (0.130) -0.251, 0.259 0.002
  CI width 0.452 (0.177, 0.726) -0.090 (0.662) -1.387, 1.207 0.003
Second outcome: Continuous (n = 7)
  β 0.678 (0.128, 0.909) -1.386 (4.851) -10.894, 8.122 0.264
  SE 0.615 (0.078, 0.875) 1.005 (1.559) -2.051, 4.060 0.104
  CI width 0.634 (0.121, 0.880) 3.844 (5.904) -7.729, 15.416 0.085
Third outcome: Binary (n = 6)
  β 0.597 (-0.185, 916) -0.327 (0.570) -1.444, 0.790 0.510
  SE 0.776 (0.058, 0.965) 0.004 (0.108) -0.207, 0.215 0.991
  CI width 0.782 (0.073, 0.966) 0.021 (0.437) -0.835, 0.878 0.980
Third outcome: Continuous (n = 19)
  β 0.708 (0.646, 0.771) -1.253 (7.797) -16.35, 14.030 0.0001
  SE 0.819 (0.688, 0.950) 0.098 (30,307) -6.384, 6.579 0.047
  CI width 0.813 (0.678, 0.947) 0.510 (13.136) -25.237, 26.257 0.043
  1. Estimates for the second outcome, continuous and third outcome, binary were tentative due to the low n, but are included for completeness
  2. CCC Concordance correlation coefficient, LOA Bland and Altman limits of agreement, B-B Bradley-Blackwood