Climate change induced vulnerability and adaption for dengue incidence in Colombo and Kandy districts: the detailed investigation in Sri Lanka

Table 1 Loadings of the factors considered for exposure after rotation of the component matrix

Factors	Principal components
Factors	1	2
Rainfall	0.967
Average Temperature	0.852
Relative Humidity	0.886
Reported Dengue Cases		0.857
Breteau Index (BI)		0.956
Premise Index (PI)		0.927
Variation explained by each PC after rotation	68.9	18.1

Extraction Method: Principal Component Analysis; Rotation Method: Varimax with Kaiser Normalization; Factors with loading coefficients < 0.70 have been suppressed

ISSN: 2049-9957