Table 2.

Patients’ characteristics

	Group A (n=34)	Group B (n=34)	Comparison
			t	p-value
Age (yr)	39.17±6.07	38.64±6.54	0.347	0.729
Weight (kg)	75.97±4.58	76.26±4.11	0.278	0.781
Height (cm)	168.24±4.17	169.15±2.85	1.051	0.297
Body mass index (kg/m2)	26.93±1.61	26.66±1.46	0.080	0.936
Duration of symptoms (mo)	6.47±2.21	7.11±2.42	1.149	0.254
Sex
Male	16 (47.06)	15 (44.12)
Female	18 (52.94)	19 (55.88)

Values are presented as mean±standard deviation or number (%).

p>0.05 indicates no significance.