Table 1

Summary of the results

		Proportion with NCC		Statistical significance
Pathology	Number of cases	Cases (n)	Controls (n=8465)	z Value	p Value	Power of test	RR	95% CI of RR
*Number of controls with neurocysticercosis.
CI, confidence interval; JE, Japanese B encephalitis; NCC, neurocysticercosis; RR, relative risk.
Overall	1885	0.011 (21)	0.083 (701*)	11.05	<0.001	1.0	0.13	0.09 to 0.21
JE	98	0.102 (10)	0.083	0.69	0.49	0.6	1.23	0.63 to 2.23
Glioma	796	0.005 (4)	0.083	7.91	<0.001	1.0	0.06	0.02 to 0.17
Abscess	116	0.026 (3)	0.083	2.22	0.026	0.8	0.31	0.08 to 0.96
Tuberculoma	360	0.006 (2)	0.083	5.30	<0.001	1.0	0.07	0.01 to 0.27
Infarction	515	0.004 (2)	0.083	6.47	<0.001	1.0	0.05	0.01 to 0.19