Associations between Caries among Children and Household Sugar Procurement, Exposure to Fluoridated Water and Socioeconomic Indicators in the Brazilian Capital Cities

Table 4

Rotated loadings matrix for the extracted component variables.

	Component*
	1	2
Per capita income	0.98	0.09
HDI	0.95	0.10
Water fluoridation	0.83	0.12
Confectionery procurement	0.82	0.26
Free sugar procurement	0.00	0.97
Soft drinks procurement	0.61	0.72

∗Values in bold font represent loading values greater than 0.50. The greatest loadings for each variable indicate in which component the variable is located in the final factor solution.