Spatial and Temporal Distribution of Tuberculosis in the State of Mexico, Mexico

Table 1

TB clusters with a high RR identified in the State of Mexico using a space analysis and a search window maximum length of ≤50% and ≤25% population, adjusted for age-gender-margination.

Cluster	Loc.^a	Centre coordinates	Radius (km)	Obs^b	Exp^c	RR^d	LLR^e	𝑃
Primary cluster
1	1	19.287 N, 98.933 W	0	14	0.04	337.68	67.5	0.001
Secondary clusters
2	23	19.585 N, −98.945 W	13.11	423	282.20	1.62	35.8	0.001
3	3	19.596 N, −99.269 W	4.48	7	0.03	215.58	30.6	0.001
4	3	19.306 N, −99.386 W	6.88	20	1.88	10.75	29.3	0.001
5	5	19.610 N, −99.191 W	5.08	38	8.77	4.39	26.7	0.001
6	4	19.501 N, −99.284 W	5.57	8	0.78	10.24	11.4	0.001

^aLocations with TB cases, ^bObserved number of cases in cluster, ^cExpected number of cases in cluster, ^dRelative risk of the cluster, ^eLog likelihood ratio.