Spatiotemporal characteristics and primary influencing factors of typical dengue fever epidemics in China

Table 2 Spatial autocorrelation analysis of dengue fever cases in the Pearl River Delta and the Border of Yunnan and Myanmar from 2010 to 2014

	Gridded Scales	1 km	2 km	3 km	4 km	5 km	6 km	7 km	8 km	9 km	10 km	11 km	12 km	13 km	14 km
Pearl River Delta	Moran’s I	0.59	0.73	0.73	0.77	0.73	0.67	0.65	0.47	0.57	0.54	0.60	0.31	0.40	0.46
	Z-score	417.16	206.80	119.04	69.81	57.31	45.01	40.31	35.73	29.69	26.46	23.15	20.76	21.28	18.08
	P-value	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01
Border of Yunnan and Myanmar	Moran’s I	0.15	0.23	0.31	0.18	0.27	0.27	0.11	0.01	0.31	0.27	0.22	0.27	0.01	0.12
	Z-score	90.17	54.62	47.75	20.57	26.88	22.26	20.79	3.74	16.59	13.63	11.98	12.11	2.10	10.44
	P-value	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.05	< 0.01

boldface: dengue fever cases showed significant characteristics on this grid scale