Jorge Roa, MSc
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Peer-Reviewed Publications
The 2026 Europe report of the Lancet Countdown on health and climate change: narrowing window for decisive health action
The Lancet Public Health
Kriit, H.K., Chen-Xu, J.C., Semenza, J.C., … ,
Roa-Contreras, J.A.
, Tonne, C., Rocklöv, J.
Apr 21, 2026
The best screening test is the one that gets followed up on
Gastroenterology
van den Berg, D.M.N., Brück, C.C., Nascimento de Lima, P., Alarid-Escudero, F., Hahn, A.I., Lansdorp-Vogelaar, I., Colorectal Working Group of CISNET [incl.
Roa, J.
]
Feb 23, 2026
The 2025 report of the Lancet Countdown on health and climate change
The Lancet
Romanello, M., Walawender, M., Hsu, S.-C., … ,
Roa, J.
, Costello, A.
Dec 13, 2025
Birth cohort and age-specific trends in global Helicobacter pylori seroprevalence: A scoping review
The Lancet Regional Health - Americas
Taylor, C.S., McMahon, M.V., Ward, Z.J., Alarid-Escudero, F., Camargo, M.C., Laszkowska, M.,
Roa, J.
, Yeh, J.M.
Jan 1, 2025
Helicobacter pylori infection in the United States beyond NHANES
The Lancet Regional Health - Americas
McMahon, M.V., Taylor, C.S., Ward, Z.J., Alarid-Escudero, F., Camargo, M.C., Laszkowska, M.,
Roa, J.
, Yeh, J.M.
Jan 1, 2025
Dependence of COVID-19 Policies on End-of-Year Holiday Contacts in Mexico City
MDM Policy & Practice
Alarid-Escudero, F., Gracia, V., Luviano, A.,
Roa, J.
, Peralta, Y., Reitsma, M.B., Claypool, A.L., Salomon, J.A., Studdert, D.M., Andrews, J.R., Goldhaber-Fiebert, J.D.
Oct 11, 2021
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Forthcoming Publications
Trends in Helicobacter pylori prevalence, force of infection, and attributable disease burden in China from 1990 to 2023: a systematic review, meta-analysis, and modelling study
Preprint — Preprints with The Lancet (SSRN)
Sun, D., Han, W., Alarid-Escudero, F.,
Roa-Contreras, J.A.
, Wang, S., Mülder, D.T., Huang, R.J., Ladabaum, U., Spaander, M.C.W., Camargo, M.C., Park, J.Y., Chen, W., Lansdorp-Vogelaar, I., Hontelez, J.A.C.
Apr 18, 2026
Race-specific estimates of the force of infection of Helicobacter pylori using two national seroprevalence surveys in the US: A hierarchical Bayesian catalytic epidemic modeling study
Preprint — SSRN
Roa, J.
, Peralta, Y., McMahon, M., Taylor, C., Ward, Z.J., Camargo, M.C., Yeh, J., Alarid-Escudero, F.
Jan 1, 2025
Modeling the impact of mass testing and eradication strategies of Helicobacter pylori in the United States
Preprint — The Lancet Regional Health – Americas (SSRN)
Kaufmann, M.B.,
Roa, J.
, Yeh, J.M., Goldhaber-Fiebert, J.D., Alarid-Escudero, F.
Jan 1, 2025
From searches to sneezes: Evaluating digital indicators for allergic rhinitis surveillance in the United Kingdom
IEEE BigData 2024
Manohara, K., Jankin, S.,
Roa, J.
, Béchara, H., Bousquet, J., Garcia-Corral, P., Sousa-Pinto, B.
Dec 15, 2024
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Conference & Policy Papers
Accurate uncertainty quantification in Bayesian calibration accounting for correlated targets
SMDM 47th Annual Meeting
Roa, J.
, Gracia, V., Goldhaber-Fiebert, J.D., Alarid-Escudero, F.
Jun 15, 2025
A Hierarchical Bayesian Meta-Analytic Helicobacter Pylori (H. pylori) Infection Generator for the U.S. Population
Poster — SMDM 18th Biennial European Conference, Berlin, Germany
Roa, J.
Oct 22, 2023
¿Qué tan abiertos son los “datos abiertos” de vacunación en México?
Animal Político — El Contagio
Velázquez, S.,
Roa, J.
, Padilla, A., Alarid-Escudero, F.
Jun 23, 2021
De la corte a las calles: La complejidad en la implementación de la nueva regulación de la mariguana
Animal Político — El Dispensario
Roa, J.
Jun 5, 2021
Homicides in Mexico: Two Decades of Evolution
Programa de Política de Drogas — Policy Brief
Peralta, Y.,
Roa, J.
, Miranda, A., Alarid-Escudero, F.
Jan 1, 2021
La tendencia de los homicidios en México durante la pandemia por COVID-19
Programa de Política de Drogas — Policy Brief
Peralta, Y.,
Roa, J.
, Alarid-Escudero, A.
Jan 1, 2021
Analizando el Indicador Estatal Covid de Aguascalientes: ¿Realmente es útil?
LJA.mx — Opinión
Roa, J.
Dec 14, 2020
La geografía de la violencia: presencia de grupos criminales en México
Animal Político — El Dispensario
Roa, J.
Jun 3, 2020
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