Table 2.

Percentage frequency of symptoms and signs in the study patients

Group	General fatigue	Headache	Widespread pain	Limb shaking	Dysautonomic symptoms	Motor dysfunction	Abnormal sensation	Sleep disturbance	Learning impairment	Menstrual abnormality
Diagnosed 72 cases	83.3	81.9	80.6	45.8	83.3	62.5	52.8	47.2	58.3	45.8
Definite 30 cases	83.3	76.6	83.3	40.0	86.7	63.3	63.3	36.7	63.3	50.0
Probable 42 cases	83.3	85.7	78.6	50.0	81.0	62.0	45.2	54.8	54.8	42.9
Undiagnosed 48 cases	45.8	60.4	29.2	12.5	54.2	12.5	16.7	20.8	20.8	16.7