Peer-Reviewed Publications

Peer-reviewed publications by Jorge Roa in public health, epidemiology, cancer screening, and cost-effectiveness analysis — including Lancet Countdown, SMDM, and other indexed journals.

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.

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.]

The 2025 report of the Lancet Countdown on health and climate change

Romanello, M., Walawender, M., Hsu, S.-C., … , Roa, J., Costello, A.

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.

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.

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.