Demographic characteristics of enrolled subjects at baseline.

<p>Demographic characteristics of enrolled subjects at baseline.</p

Anthropometric measurements and laboratory values of enrolled subjects.

<p><b>*Median</b></p><p><b>°Interquartile Interval</b></p><p>Anthropometric measurements and laboratory values of enrolled subjects.</p

Prevalence of Nickel Allergy in overweight subjects (BMI≥26 kg/m²) compared to the general population [9]-[11].

<p>Prevalence of Nickel Allergy in overweight subjects (BMI≥26 kg/m²) compared to the general population [<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0123265#pone.0123265.ref009" target="_blank">9</a>]-[<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0123265#pone.0123265.ref011" target="_blank">11</a>].</p