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Table 4 Community-level variance of two-level mixed effect logit models predicting introduction of prelacteal feeding, Ethiopia 2011

From: Individual and community-level factors associated with introduction of prelacteal feeding in Ethiopia

Random effect Model 1 Model 2 Model 3 Model 4
Community-level variance 2.10* 1.37* 1.81* 1.20*
ICC (%) 38.96 29.39 35.49 26.72
PCV Reference 34.76 13.80 42.86
Model fit statistics (AIC)a 8054 7293 7990 7216
  1. Note: *significant at p < 0.001; aAIC (Akaike information criterion); Model 1-Empty (null) model; Model 2- Only individual-level explanatory variables included in the model; Model 3-Only community-level explanatory variables included in the model; Model 4-Combined model PCV (Proportional Change in Variance)