. 2012 Feb 21;6(2):e1521. doi: 10.1371/journal.pntd.0001521

Table 4. Estimated annual incidence cases of NCC-associated epilepsy and severe chronic headaches in Mexico.

NCC-associated manifestation	Area	Number	95% CR^*	Incidence per 100,000 pop.
Epilepsy	Urban	30,355	17,946–43,969	29.4
	Rural	19,875	12,257–28,281	19.3
	All	50,210	30,835–70,735	48.6
Severe chronic headaches	Urban	13,069	5,288–26,295	12.7
	Rural	12,183	2,826–38,217	11.8
	All	25,253	9,310–57,537	24.5

*credible region.