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Table 3 Fixed and random effects parameters in the multilevel mixed-effect Poisson regression analysis for the null model

From: Economic and sociodemographic inequalities in complete denture need among older Brazilian adults: a cross-sectional population-based study

Complete denture need

Fixed effects

Intercept

95 % (CI)

 City level

−0.76

−0.82;−0.69

 Region level

−0.85

−1.02;−0.68

 Population size level

−0.72

−0.86;−0.58

 Type of municipality level

−0.76

−0.93;−0.59

Random effects

Variance (SE)

LR Test (Chi2;p)

 City level

0.06(0.01)

84.1;<0.001

 Region level

0.04(0.02)

78.5;<0.001

 Population size level

0.02(0.01)

38.1;<0.001

 Type of municipality level

0.01(0.01)

25.14;<0.001

  1. CI confidence interval, SE standard error, LR likehood ratio