Table 2. Distribution of symptoms.

	Fibromyalgia syndrome group (n=99)		Control group (n=86)
	n	%	n	%	p
Numbness	80	80.8	16	18.6	<0.001*
Burning	85	85.9	21	24.4	<0.001*
Tingling	82	82.8	20	23.3	<0.001*
Morning stiffness	88	88.9	14	16.3	<0.001*
Insomnia	88	88.9	16	18.6	<0.001*
Fatigue	98	99	26	30.2	<0.001*
Weakness	97	98	17	19.8	<0.001*
* Chi-square test.