Table 2.

Results of the spatial autocorrelation test on BD cases in Sichuan province, 2011–2019

Year	Moran’s I	Z score	P value
2011	0.368921	8.704542	< 0.0001
2012	0.327338	7.875358	< 0.0001
2013	0.472139	10.957065	< 0.0001
2014	0.436069	10.329668	< 0.0001
2015	0.341136	8.384805	< 0.0001
2016	0.395031	9.434870	< 0.0001
2017	0.393783	9.137914	< 0.0001
2018	0.428190	10.340111	< 0.0001
2019	0.404887	9.333226	< 0.0001