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. 2013 Oct 18;13:118. doi: 10.1186/1472-6947-13-118

Table 4.

Internal and external predictive validity of CBC utilities by race over-time

 
Internal predictive validity
External predictive validity
  RLH (baseline) 95% CI RLH (3-months) 95% CI MAE (baseline) MAE (3 months)
African-Americans
0.789
0.767−0.812
0.826
0.804−0.848
3.04%
8.04%
Whites 0.849 0.835−0.863 0.846 0.828−0.865 4.20% 10.24%

†RLH = Root Liklihood; ‡MAE = Mean Absolute Error.