Table 1.

Pearson correlation coefficient r with p-values and number of the SAAID and carotenoid values (N); * p < 0.05, ** p < 0.01.

	SAAID Cheek	SAAID	Carotenoids
		Forearm	CaroLED
SAAID forearm
Correlation according to Pearson	0.504 **	1
Significance	<0.001
N	76	77
Carotenoids CaroLED
Correlation according to Pearson	0.279 *	0.295 **	1
Significance	0.014	0.008
N	77	80	81
Carotenoids MSRRS
Correlation according to Pearson	0.328 **	0.225 *	0.853 **
Significance	0.004	0.023	<0.001
N	77	80	81