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

Table 2 Loadings of the factors considered for sensitivity after rotation of the component matrix

Factors	Principal components (PC)
Factors	1	2	3	4	5
Total Population	0.947
Percentage of Males		0.794
Percentage of Females		-0.709
Percentage of population belonging to the age group of 21–40 years		0.708
Percentage of population above 60 years		0.837
Total Households			0.886
Percentage of households disposing waste via Municipal Council					-0.844
Percentage of households disposing that burn waste					-0.781
Percentage area covered by Built Environment	0.763
Percentage of households practicing Composting				-0.702
Percentage area covered by Forests	0.809
Variation explained by each PC after rotation	32.6	23.4	10.9	9.6	8.9

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

ISSN: 2049-9957