{"ok":true,"nota":{"id":"c56627b0d5fdc4a1","slug":"en-campamentos-de-refugiados-de-uganda-las-consultas-por-telefono-ayud-c56627","titulo":"En campamentos de refugiados de Uganda, las consultas por teléfono ayudaron a detectar casos de covid","resumen":"Usaron Dial-COVID, un sistema telefónico con respuesta automática en varios idiomas, para encuestar a residentes de campamentos de refugiados en Uganda. Quienes reportaban síntomas o contactos de riesgo eran invitados a hacerse el test. Analizaron qué síntomas y exposiciones se asociaban con dar positivo.","fuente":"medrxiv","fuenteNombre":"medRxiv · preprints","color":"#1f7a4d","autor":"Muwonge, T. R., Klabbers, R. E., Ajidiru, S., Pham, P., Vinck, P., Mujugira, A., Nsubuga, R., Sharma, M., Borthakur, S.,","url":"https://www.medrxiv.org/content/10.64898/2026.10.20.26365986v1?rss=1","imagen":"/hoy/portada/c56627b0d5fdc4a1","tema":"salud","subtemas":["covid-19","refugiados","uganda","testeo","salud publica"],"entidades":["medRxiv","Uganda"],"formato":"dato","entretenimiento":false,"pubTs":"2026-10-22T00:00:00.000Z","indexTs":"2026-10-22T21:54:18.823Z","hash":"24518c08a797038847c4c1cb6834aa65ccbd85e475f9bc0844b102aaade1bbdc","tsa":{"time":"Oct 22 21:55:39 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"normal","registro":"hallazgo","porQueImporta":"Cuando hay pocos tests, decidir a quién testear es la diferencia entre encontrar contagios o dejarlos circular. Este trabajo muestra que una encuesta telefónica simple puede servir para priorizar, incluso en comunidades con pocos recursos. Para cualquier sistema de salud con escasez, el método abre una forma barata de llegar a la gente. Lo que sirvió en un contexto específico no garantiza el mismo resultado en otros.","quienFirma":"medRxiv · preprints","confianza":"preprint","consulta":null},"sello":{"hash":"24518c08a797038847c4c1cb6834aa65ccbd85e475f9bc0844b102aaade1bbdc","sello":"4c8b1594d3ce846e2f2780da230ebd14c3c72c4e2f3403ae6e40042786822cf2","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6575837,"aleatorio":"63461f681b6ee92f4c36de6febc3c3c4fe7c3906de725dea83aeab9ec81b1467","tiempo":"2026-10-22T21:55:30.000Z"},"nist":null,"noAntes":"2026-10-22T21:55:30.000Z"},"verificacion":{"drand":true,"nist":null},"tsa":{"time":"Oct 22 21:55:39 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"Associations with SARS-CoV-2 Positivity Among People in Refugee Settlements","descripcion":"Introduction. Limited SARS-CoV-2 testing capacity during the early COVID-19 pandemic required approaches to identify individuals at highest risk of infection for prioritized testing. We assessed the association between symptoms and exposures reported at the time of SARS-CoV-2 testing and test positivity among individuals referred for testing through an interactive voice response (IVR) platform in refugee settlements in Uganda. Methods. We used Dial-COVID, a multilingual, toll-free interactive voice response (IVR) platform to survey residents of refugee settlements in Uganda regarding COVID-19 symptoms, exposures, and comorbidities. Respondents reporting symptoms or exposures were invited for","pubDate":"2026-10-22","url":"https://www.medrxiv.org/content/10.64898/2026.10.20.26365986v1?rss=1"},"indexado":"2026-10-22T21:54:18.823Z"}}