Table 2.

Correlations of variables.

Variables	Correlations	Age	BMI values	Disease duration
Age	r	–	0.03	0.43
	p-value	–	0.73	0.00*
BMI	r	0.03	–	0.17
values	p-value	0.73	–	0.05*
Disease duration	r	0.43*	0.17	–
	p-value	0.00	0.05	–

BMI, body mass index.

^*Statistically significant, Spearman's rank correlation coefficient.