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Table 1 The partial receiver operating characteristic values (pROC) obtained from diseases ensemble models, resulting from socioeconomic (S) and environment only (E) sets of variables

From: Neglected tropical diseases risk correlates with poverty and early ecosystem destruction

 

Socioenvironmental

Environment only

Comparison (S-E)

Mean AUC

Mean pROC ratio at 5%

P value

Mean AUC

Mean pROC ratio at 5%

P value

Change in pROC (%)

Hantavirus

0.88

1.56

0.00

0.89

1.43

0.00

9%

Leptospirosis

0.78

1.28

0.00

0.74

1.10

0.00

16%

Schistosomiasis

0.87

1.48

0.00

0.85

1.41

0.00

5.19%

Dengue fever

0.74

1.27

0.00

0.66

1.07

0.00

18.8%

Malaria

0.72

1.17

0.00

0.56

1.03

0.02

14%

Acute Chagas disease

0.89

1.37

0.00

0.82

1.35

0.00

1.73%

Leish. Visceral

0.80

1.34

0.00

0.77

1.31

0.00

2.1%

Leish. Cutaneous

0.71

1.23

0.00

0.64

1.08

0.00

13.1%

Brazilian spotted fever

0.95

1.72

0.00

0.94

1.74

0.00

−1.1%

Average

1.40

1.30

10%

  1. All models performed better than random. The bold italic value symbolizes the only disease, Brazilian spotted fever, in which the addition of socioeconomic variables in the model lowered model predictability
  2. pROC: Partial receiver operating characteristic; AUC: Area under the curve metric; S: Models made socioenvironmental set of variables; E: Models made with environmental set of variables; –: Not applicable