Table 4.

Prevalence of symptoms and symptom resolution or improvement by number of patients.

	Presentation	Improvement
Headache	420 (94%)	178 (42%)
Balance problems	310 (70%)	133 (43%)
Cognitive deficits	325 (73%)	133 (41%)
Fatigue	75 (17%)	13 (17%)
Anxiety	123 (28%)	25 (20%)
Depression	105 (24%)	24 (23%)
Emotional lability	66 (15%)	13 (20%)

The percent occurrence was based on the entire patient population, whereas the percent for improvement or resolution was based on the number of affected patients for within each symptom.