Table 7 Concordance analysis for trivariate model (RR): univariate versus multivariate
From: Multivariate meta-analysis of critical care meta-analyses: a meta-epidemiological study
| Â | CCC (95%CI) | Difference (SD) | 95%LOA | B-B F-test |
|---|---|---|---|---|
RR | ||||
 Mortality | ||||
  β | 0.438 (0.145, 0.722) | -0.028 (0.186) | -0.393, 0.337 | 0.011 |
  Mortality SE | 0.009 (-0.241, 0.257) | -0.241 (2.040) | -4.295, 3.703 | 0.0001 |
 Second outcome: Binary (n = 15) | ||||
  β | 0.352 (0.025, 0.679) | -0.068 (0.321) | -0.697, 0.562 | 0.007 |
  SE | 0.051 (-0.263, 0.365) | -0.045 (0.197) | -0.430, 0.340 | 0.001 |
  CI width | 0.113 (-0.271, 0.498) | -0.345 (1.303) | -2.898, 2.898 | 0.018 |
 Second outcome: Continuous (n = 7) | ||||
  β | 0.702 (0.180, 0.916) | -0.769 (4.669) | -9.920, 8.381 | 0.282 |
  SE | 0.923 (0.629, 0.986) | 0.129 (0.977) | -1.785, 2.043 | 0.903 |
  CI width | 0.929 (0.812, 0.987) | 0.246 (3.773) | -7.149, 7.641 | 0.848 |
 Third outcome: Binary (n = 7) | ||||
  β | 0.681 (0.094, 0.917) | -0.074 (0.464) | -0.984, 0.836 | 0.397 |
  SE | 0.508 (-0.133, 0.849) | 0.063 (0.209) | -0.347, 0.473 | 0.283 |
  CI width | 0.475 (-0.149, 0.829 | 0.332 (0.926) | -1.484, 2.148 | 0.229 |
 Third outcome: Continuous (n = 15) | ||||
  β | 0.930 (0.813, 0.973) | -0.174 (0.635) | -1.484, 1.077 | 0.413 |
  SE | 0.850 (0.740, 0.960) | 0.015 (0.743) | -1.433, 1.473 | 0.016 |
  CI width | 0.849 (0.739, 0.959) | 0.123 (2.933) | -5.625, 5.871 | 0.015 |