Fig. 2From: Stress and perceived health among primary care visitors in two corners of Europe: Scandinavia and GreeceThe distribution of cortisol concentration in hair among Greek and Scandinavian participants. For the Greeks, the median cortisol level was 15.6 (IQR = 12.9) and for the Scandinavians the median cortisol level was 14.6 (IQR = 23.8). These differences were not statistically significant (p = 0.80)Back to article page