Table 4 Results of the geostatistical multinomial predictive model. RRR in bold are significant at 5% level. Data were obtained from a cross-sectional survey conducted in 2010 in 60 villages of Preah Vihear province, North Cambodia, among 2576 participants aged over 1 year

LST day, year minimum

0.73

0.56–0.95

0.98

0.78–1.24

0.60

0.41–0.80

LST night, year mean

0.79

0.62–0.99

1.03

0.88–1.25

0.66

0.50–0.89

Rainfall, year maximum

1.27

0.99–1.60

0.79

0.66–0.95

0.91

0.67–1.62

Soil organic carbon (g/kg)

5.00–9.99

1.00

10.00–19.99

0.90

0.57–1.41

0.57

0.40–0.86

0.58

0.32–1.42

Land use/land cover

Savanna

1–00

Forests

1.02

0.52–2.00

1.59

0.92–2.78

0.87

0.42–1.95

Grassland

0.79

0.30–2.07

1.52

0.77–3.04

2.13

0.73–5.84

Cropland and crop-natural vegetation mosaic

1.18

0.64–2.02

1.71

1.12–2.61

2.20

1.22–3.79