Sporadic ALS is not associated with VAPB gene mutations in Southern Italy

Table 1 Clinical information of the studied populations

Subject	Total	Male/Female	Age at Onset^a (years)	Mean Age	Spinal Onset	Bulbar Onset
SALS^b	125	66/59	54.9 (40–80)	58.9 (41–88, SD 10.5)	106	19
Controls	150	69/81	-	59.9 (40–78, SD 12.2)	-	-

^a Mean age of onset (with lowest/highest and Standard Deviation values in parentheses);
^b SALS: Sporadic Amyotrophic Lateral Sclerosis

ISSN: 1477-5751