{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,19]],"date-time":"2026-03-19T09:20:44Z","timestamp":1773912044779,"version":"3.50.1"},"reference-count":43,"publisher":"FapUNIFESP (SciELO)","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Rev. Bras. Parasitol. Vet."],"abstract":"<jats:p>Abstract The aim of this survey was to determine the seropositivity and risk factors forLeishmania spp. and Trypanosoma cruzi in dogs in the State of Para\u00edba, Northeastern Brazil. A total of 1,043 dogs were tested, and the serological diagnoses of Chagas disease (CD) and canine visceral leishmaniasis (CVL) was performed by the indirect fluorescent antibody test (IFAT). Animals that tested seropositive for both diseases (by IFAT) were further subjected to ELISA. Of the 1,043 dogs 81 (7.8%; 95% CI = 6.1-9.4%) tested seropositive for Leishmania spp., while 83 were seropositive for T. cruzi (7.9%; 95% CI = 6.3-9.6%). Simultaneous serological reactions were detected in 49 animals (4.6%; 95% CI= 3.6-6.2%). Semi-domiciled housing (OR = 2.044), free housing (OR = 4.151), and soil (OR = 3.425) and soil\/cement (OR = 3.065) environmental conditions were identified as risk factors for CVL seropositivity. The risk factors identified for CD seropositivity were semi-domiciled (OR = 2.353) or free housing (OR = 3.454), and contact with bovine (OR = 2.015). This study revealed the presence of dogs in the Para\u00edba State seropositive for CVL and CD, suggesting the need for revisiting and intensification of disease control measures through constant monitoring of the canine population.<\/jats:p>","DOI":"10.1590\/s1984-29612016010","type":"journal-article","created":{"date-parts":[[2016,3,9]],"date-time":"2016-03-09T23:19:03Z","timestamp":1457565543000},"page":"90-98","source":"Crossref","is-referenced-by-count":25,"title":["Risk factors associated with seropositivity for Leishmania spp. and Trypanosoma cruzi in dogs in the state of Paraiba, Brazil"],"prefix":"10.1590","volume":"25","author":[{"given":"Annielle Regina da Fonseca","family":"Fernandes","sequence":"first","affiliation":[{"name":"Universidade Federal de Campina Grande,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carla Lauise Rodrigues Menezes","family":"Pimenta","sequence":"additional","affiliation":[{"name":"Universidade Federal de Campina Grande,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ivana Fernandes","family":"Vidal","sequence":"additional","affiliation":[{"name":"Universidade Federal de Campina Grande,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gabriela Capriogli","family":"Oliveira","sequence":"additional","affiliation":[{"name":"Universidade Estadual Paulista \u201cJ\u00falio de Mesquita Filho\u201d,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Raissa Saran","family":"Sartori","sequence":"additional","affiliation":[{"name":"Universidade Estadual Paulista \u201cJ\u00falio de Mesquita Filho\u201d,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Raizza Barros","family":"Ara\u00fajo","sequence":"additional","affiliation":[{"name":"Universidade Federal de Campina Grande,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M\u00e1rcia Almeida","family":"Melo","sequence":"additional","affiliation":[{"name":"Universidade Federal de Campina Grande,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H\u00e9lio","family":"Langoni","sequence":"additional","affiliation":[{"name":"Universidade Estadual Paulista \u201cJ\u00falio de Mesquita Filho\u201d,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S\u00e9rgio Santos","family":"Azevedo","sequence":"additional","affiliation":[{"name":"Universidade Federal de Campina Grande,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"530","published-online":{"date-parts":[[2016,3,11]]},"reference":[{"key":"ref1","first-page":"197","article-title":"Soropreval\u00eancia, aspectos cl\u00ednicos e bioqu\u00edmicos da infec\u00e7\u00e3o porLeishmania em c\u00e3es naturalmente infectados e fauna de flebotom\u00edneos em uma \u00e1rea end\u00eamica na ilha de S\u00e3o Lu\u00eds, Maranh\u00e3o, 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