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Full-Text Articles in Social and Behavioral Sciences
Regional Variation In Ascaris Lumbricoides And Trichuris Trichiura Infections By Age Cohort And Sex: Effects Of Market Integration Among The Indigenous Shuar Of Amazonian Ecuador, Theresa E. Gildner, Tara J. Cepon-Robins, Melissa A. Liebert, Samuel S. Urlacher, Felicia C. Madimenos, J. Josh Snodgross, Lawrence S. Sugiyama
Regional Variation In Ascaris Lumbricoides And Trichuris Trichiura Infections By Age Cohort And Sex: Effects Of Market Integration Among The Indigenous Shuar Of Amazonian Ecuador, Theresa E. Gildner, Tara J. Cepon-Robins, Melissa A. Liebert, Samuel S. Urlacher, Felicia C. Madimenos, J. Josh Snodgross, Lawrence S. Sugiyama
Publications and Research
Background: Soil-transmitted helminth (STH) infection peaks during childhood and varies by sex. The impact of market integration (MI) (increasing production for and consumption from a market-based economy) on these infection patterns, however, is unclear. In this study, STH infection is examined by sex and age among indigenous Shuar inhabiting two regions of Amazonian Ecuador: (1) the modestly market-integrated Upano Valley (UV) and (2) the more traditional Cross-Cutucú (CC) region.
Methods: Kato-Katz fecal smears were examined for parasite presence and infection intensity. Factorial ANOVAs and post hoc simple effects analyses were performed by sex to compare infection intensity between regions and …