regression analysis 80 article 76 Regression analysis 69 Argentina 53 Regression Analysis 43 controlled study 42 Male 41 male 41 nonhuman 38 priority journal 38 female 36 human 34 Animals 32 Female 32 Humans 29 Article 22 South America 22 Adult 20 adult 18 major clinical study 16 seasonal variation 14 Middle Aged 12 Triatoma 12 Triatoma infestans 12 insecticide 12 prediction 12 Models, Theoretical 11 Time Factors 11 Chagas disease 10 Ecology 10