Assessing environmental factors associated with regional schistosomiasis prevalence in Anhui Province, Peoples’ Republic of China using a geographical detector method

Table 5 Interactions (measured by PD value) between pairs of risk factors

Factors	Proximity to Yangtze	Land cover	Sunshine hours	Population density	DEM	NDVI
Proximity to Yangtze
Land cover	0.388
Sunshine hours	0.372	0.333
Population density	0.365	0.201	0.205
DEM	0.349	0.184	0.198	0.104
NDVI	0.331	0.121	0.151	0.148	0.080
LST_day	0.306	0.099	0.040	0.110	0.040	0.035

ISSN: 2049-9957