Trypanosoma cruzi infection, discrete typing units and feeding sources among Psammolestes arthuri (Reduviidae: Triatominae) collected in eastern Colombia

Table 2 MCA values for each variable in 3 dimensions (Dim) as previously described

Variable	Dim 1	Dim 2	Dim 3
Locality (municipality)	1.349^a	0.804	0.661
Ecotope	1.311^a	0.041^c	0.009
Insect stage	0.008^b	0.116	0.613
Sex	0.190^b	0.162	0.048
Bird nest	0.033^b	0.590	0.050
Feeding sources	0.049^b	0.524	0.371
T. cruzi	0.020^b	0.074^c	0.452

^aFirst subgroup of variables
^bSecond subgroup of variables
^cRelation between ecotope and T. cruzi presence
Note: α-Cronbach values: dim 1, 0.772; dim 2, 0.662; dim 3, 0.637. Inercy values: dim1, 0.423; dim 2, 0.330; dim 3, 0.315

ISSN: 1756-3305