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Table 3 Multilevel linear regression model weighted without explanatory variables - empty model

From: Food environment and fruit and vegetable intake in a urban population: A multilevel analysis

 

Empty model

Fixed effect

Effect

Standard Error

 

Intercept

6.06

0.06

 

Random Effect - Level 2 σ2 u0

  

t-ratio*

Variance – intercept

0.48

0.06

8.00

Random Effect - level 1 σ2 e

Variance of R ij

4.68

0.12

39.00

Intra-class correlation coefficient

0.09

  1. R = residual
  2. LR test p-value <0.001
  3. *Wald test - critical value = 1.96