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Table 4 Posterior summaries (median and 95% BCI) of the geostatistical model parameters for T. trichiura

From: Bayesian geostatistical modelling of soil-transmitted helminth survey data in the People’s Republic of China

 

Estimate

Year

0.26 (0.24; 0.28)*

GDP per capita

1.02 (0.83; 1.25)

Elevation

1.80 (1.37; 2.37)*

NDVI

 ≤0.45

1.00

 0.45-0.55

2.64 (1.99; 3.52)*

 >0.55

1.59 (1.10; 2.32)*

LST at day

0.62 (0.48; 0.81)*

LST at night

3.61 (2.08; 6.32)*

Precipitation

1.23 (0.79; 1.91)

pH measured in water

 ≤5.95

1.00

 5.95-7.00

1.39 (1.00; 1.95)

 >7.00

1.49 (0.96; 2.30)

Climatic zone

 Warm

1.00

 Equatorial

6.40 (1.25; 31.49)*

 Arid

0.10 (0.03; 0.36)*

 Snow/polar

0.07 (0.02; 0.22)*

Range (km)

138.8 (104.3; 179.1)

Spatial variance (σ2 sp )

4.19 (3.22; 5.08)

Non-spatial variance (σ2 nonsp )

1.09 (0.88; 1.37)

  1. Regression coefficients are provided as odds ratios.
  2. *Significant correlation based on 95% Bayesian credible interval (BCI).