Collagen and Elastic Fiber Content Correlation Analysis between Horizontal and Vertical Orientations of Skin Samples of Human Body

Table 1

Comparative description of correlation coefficient () and strength of association.

Correlation coefficient ()	Strength of association
0.7 to 1 (positive)	Strong
−0.7 to −1 (negative)
0.5 to 0.7 (positive)	Moderate
−0.5 to −0.7 (negative)
0.3 to 0.5 (positive)	Low
−0.3 to −0.5 (negative)