Effectiveness of mass treatment of Schistosoma mansoni infection in socially vulnerable areas of a state in northeastern Brazil, 2011–2014

Table 4 Characterization of clusters according to socio-environmental characteristics of localities, in the state of Pernambuco, Brazil, 2014

Exposure to agricultural activities	Exposure to streams and wetlands	Exposure to evictions] and waste	Leisure exposure	Residential area	Number of localities (%)	Cluster	Total (%)
No	Yes	No	Yes	Rural	4 (3.4)	1	19 (16.1)
No	Yes	No	No	Urban	2 (1.7)
No	Yes	No	No	Rural	13 (11.0)
No	No	Yes	Yes	Urban	1 (0.8)	2	6 (5.8)
No	No	Yes	Yes	Rural	4 (3.4)
No	No	Yes	No	Rural	1 (0.8)
Yes	No	No	Yes	Rural	20 (16.9)	3	20 (16.9)
No	No	No	Yes	Urban	5 (4.2)	4	19 (16.1)
No	Yes	No	Yes	Urban	7 (5.9)
Yes	No	No	Yes	Urban	7 (5.9)
No	No	No	Yes	Rural	36 (30.5)	5	54 (45.8)
No	No	No	No	Rural	14 (11.9)
Yes	No	No	No	Rural	3 (2.5)
Yes	Yes	No	Yes	Rural	1 (0.8)

ISSN: 2049-3258