Table 1.

Comparison of demographic characteristics between patient and control groups

Parameter	Patient group	Control group	P-value
Gender (M/F)χ2	47/40	26/34	0.255
Age [year]₸	32.75 ±15.64	30.80 ±12.89	0.428
DD [year]	7 (0–37)
BMI [kg/m2]#	24.22 (12.76–44.92)	23.23 (16.90–34.37)	0.692

^₸Student t test

^#Mann-Whitney U test

χ2 – chi square test. Median (minimum–maximum), mean ± SD, DD – disease duration, BMI – body mass index.