Table 4.

Comparison of Incidence rate of young stroke of various studies

Study year and duration	Age groups	Cases	Population	Incidence per 100,000
Das et al. (2007)[21]	0-49	13	42,775	15
Dalal et al. (2005-2006)[22]	25-44	32	85,543	37.40
Jacobs et al. (1993-1997)[8]	20-44	-	-	23
Putaala et al. (2009)[1]	15-49	-	-	70.3
Present study (2012-2013)	18-49	374	814,847	46