Table 1:

Symptoms present at first evaluation and duration of presence of each of these symptoms since their onset

Patient No.	Duration (mos.) of Symptoms at First Evaluation
	Gait	Urinary	Cognitive
1	11	0	7
2	6	4	6
3	18	8	6
4	30	10	18
5	10	0	6
6	12	7	0
7	6	2	12
8	12	6	12
9	5	1	0