TABLE 5.

The established correlation coefficients between the relationship of individual environmental, demographic, and climatic data and type of sample (human, dog, and soil sample).

	Sample type
	Soil (r)	Dog (r)	Human (r)
Number of Roma	0.465	0.761	0.189
Presence of settlement	–0.212	0.022	0.111
Average rainfall	0.270	0.003	–0.171
Climate	0.086	0.040	0.201
Average temperature	–0.186	–0.074	0.107
Soil type	0.004	–0.004	0.027
Presence of drinking water (village)	–0.637	0.019	0.065
Presence of drinking water (settlement)	–0.620	–0.390	0.003
Presence of sewage (village)	–0.603	–0.427	0.225
Presence of sewage (settlement)	–0.157	–0.338	–0.309
Presence of sumps (village)	0.091	–0.058	–0.207
Presence of sumps (settlement)	0.007	0.040	–0.070

r–correlation coefficient.