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Table 3 Estimates for selected parameters from models included in sensitivity analysis: mean (95% credible intervals)

From: Missing in space: an evaluation of imputation methods for missing data in spatial analysis of risk factors for type II diabetes

Binomial α β1 β2 β3 β4 β5 β6 β7 σS2 σU2 DIC
1 -2.158 -0.194 0.009 -0.004 0.008 -0.008 -0.013 -0.005 0.013 0.073 667
  (-2.368,-1.963) (-0.240,-0.143) (-0.001,0.020) (-0.019,0.012) (-0.010,0.027) (-0.022,0.006) (-0.036,0.011) (-0.033,0.022)    
2 -2.147 -0.197 0.009 -0.005 0.008 -0.007 -0.015 -0.004 0.013 0.074 667
  (-2.415,-1.911) (-0.253,-0.129) (-0..002,0.021) (-0.024, 0.013) (-0.013, 0.027) (-0.023, 0.008) (-0.040,0.008) (-0.031,0.025)    
3 -2.158 -0.194 0.01 -0.005 0.008 -0.007 -0.014 -0.005 0.012 0.079 666
  (-2.374,-1.939) (-0.248,-0.1416) (-0.002,0.021) (-0.022,0.011) (-0.010,0.026) (-0.022,0.006) (-0.038,0.007) (-0.032,0.022)    
4 -2.155 -0.194 0.009 -0.003 0.008 -0.007 -0.014 -0.004 0.012 0.076 668
  (-2.384,-1.951) (-0.242,-0.138) (-0.002,0.0196) (-0.020,0.016) (-0.010,0.026) (-0.022,0.008) (-0.038,0.009) (-0.030,0.023)    
5 -2.203 -0.183 0.008 -0.004 0.008 -0.006 -0.013 -0.003 0.012 0.080 666
  (-2.451,-1.953) (-0.242,-0.122) (-0.004,0.020) (-0.026,0.015) (-0.013,0.029) (-0.024,0.011) (-0.037,0.009) (-0.032,0.027)    
Poisson            
1 0.641 -0.181 0.009 -0.005 0.007 -0.006 -0.014 -0.005 0.012 0.062 671
  (0.440,0.854) (-0.232,-0.134) (-0.001,0.020) (-0.022,0.011) (-0.009,0.024) (-0.020,0.008) (-0.035,0.008) (-0.030,0.022)    
2 0.615 -0.174 0.008 -0.004 0.008 -0.005 -0.011 -0.004 0.012 0.061 671
  (0.434,0.816) (-0.223,-0.133) (-0.002,0.018) (-0.020,0.012) (-0.008,0.026) (-0.018,0.007) (-0.031,0.009) (-0.028,0.022)    
3 0.649 -0.183 0.009 -0.004 0.008 -0.006 -0.013 -0.003 0.012 0.067 670
  (0.413,0.864) (-0.236,-0.125) (-0.002,0.020) (-0.025,0.014) (-0.010,0.025) (-0.021,0.008) (-0.036,0.011) (-0.029,0.025)    
4 0.651 -0.184 0.009 -0.004 0.007 -0.007 -0.013 -0.005 0.012 0.065 672
  (0.422,0.883) (-0.240,-0.129) (-0.002,0.020) (-0.023,0.014) (-0.012,0.025) (-0.021,0.007) (-0.036,0.010) (-0.031,0.022)    
5 0.646 -0.182 0.009 -0.003 0.008 -0.007 -0.012 -0.006 0.011 0.066 670
  (0.441,0.888) (-0.244,-0.134) (-0.002,0.020) (-0.021,0.016) (-0.012,0.025) (-0.022,0.008) (-0.034,0.009) (-0.030,0.022)    
  1. α = intercept, β1 = coefficient for socio-economic status, β2 = coefficient for % over 45 years of age, β3 = coefficient for % overweight/obese, β4 = coefficient for % daily smokers, β5 = coefficient for % insufficient physical activity, β6 = coefficient for % adequate fruit intake, β7 = coefficient for % adequate vegetable intake, σS2 = variance of correlated residual error, σU2 = variance of uncorrelated residual error, DIC = Deviance Information Criteria.
  2. Prior distributions used in models 1–5 are summarised in Table 1.