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Table 3 Multivariate analyses for associations with Chagas Sero K-SeT, Areas II and IV, Pampa del Indio

From: Lineage-specific rapid diagnostic tests can resolve Trypanosoma cruzi TcII/V/VI ecological and epidemiological associations in the Argentine Chaco

Category OR (95% CI) P-value RI
Age 0.98 (0.93–1.02) 0.31 0.48
Ethnicity    0.45
 Creole 1   
 Qom 0.38 (0.05–3.06) 0.36  
Gender    0.27
 Female 1   
 Male 0.93 (0.56–1.55) 0.78  
Area    0.82*
 II 1   
 IV 2.05 (1.08–3.88) 0.03*  
Presence of T. infestans in the dwelling    0.41
 No 1   
 Yes 0.69 (0.36–1.32) 0.26  
Cohabitant with reactive RDT    0.32
 No 1   
 Yes 0.82 (0.49–1.38) 0.45  
Age vs ethnicity    0.23
Age vs Creole 1   
Age vs Qom 1.04 (1.00–1.09) 0.04*  
  1. Abbreviations: OR, odds ratio; CI, confidence interval; RI, relative importance
  2. * Statistically significant