For age, strongly significant correlations were found with IgM (r = −0.29, p = 0.0232) and IgG (r = −0.36, p = 0.0038), while for BMI a correlation was found with the local endpoint erythema at 48 h (r = 0.25, p = 0.0426). Here, CD40LG is linked to Erythema.