Sandra Valderrama-Beltrán

6PUBLICATIONS
34CO-AUTHORS
Respiratory diseasesDisease surveillanceCharacterisation of biological macromoleculesEmergency medicineInfectious diseases
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Publications (6)

|Sep 30, 2026
Causes of hospitalization among people living with HIV in a tertiary-care hospital in Bogotá, Colombia, 2018-2024.

|Apr 01, 2026
Challenges and Opportunities for Improved Tuberculosis and HIV Prevention in South America.

Cender U Quispe-Juli, Jorge A Gallardo-Cartagena, Larissa Otero

|Mar 27, 2026
Initial Antiretroviral Third-Drug Class and Time to Loss of Virologic Suppression: A Real-World Colombian Cohort Study.

Juan Carlos Alzate-Ángel, Otto Sussmann, Javier Andrade

|Dec 26, 2024
Development of a diagnostic multivariable prediction model of a positive SARS-CoV-2 RT-PCR result in healthcare workers with suspected SARS-CoV-2 infection in hospital settings.

Sandra Liliana Valderrama-Beltrán, Juliana Cuervo-Rojas, Martín Rondón

|Sep 19, 2022
Cumulative incidence, prevalence, seroconversion, and associated factors for SARS-CoV-2 infection among healthcare workers of a University Hospital in Bogotá, Colombia.

Sandra Liliana Valderrama-Beltrán, Juliana Cuervo-Rojas, Beatriz Ariza

|May 03, 2022
Cardiovascular risk factors and comorbidities in people living with HIV: A cross-sectional multicenter study from Colombia comorbidities in a Colombian PLWHIV population.

Sandra Valderrama-Beltrán, Samuel Martínez-Vernaza, María Figueredo

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Frequent Collaborators

3 joint publications

Juliana Cuervo-Rojas

2 joint publications

Moises A Huaman

1 joint publications

Cender U Quispe-Juli

1 joint publications

Jorge A Gallardo-Cartagena