Table 3.

Linear regression results of case-based analysis.

	Number of plaques	Number of calcifications	Total volume of plaques	Total volume of calcification
Number of plaques		r = 0.650, p = 0.003*	r = 0.538, p = 0.018*	r = 0.411, p = 0.080
Number of calcifications			r = 0.703, p = 0.001*	r = 0.646, p = 0.003*
Total volume of plaques				r = 0.872, p<0.001**

^*marks significant linear relationship (R-squared > 0.25 (i.e., r > 0.5) and p < 0.05).

^**marks strong linear relationship (R-squared > 0.64 (i.e., r > 0.8) and p <0.05).