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Volume 32, Number 10—October 2026

Research

Meta-analysis of Asymptomatic Monkeypox Virus Prevalence in Nonendemic Regions, 2022–2024

Kelsey J. MacCuish, Robert Snyder, Kelly A. Johnson, Edwin Chojolan, Awa Keinde, Kathleen Jacobson, and Kayla SaadehComments to Author 
Author affiliation: California Department of Public Health Office of Sexually Transmitted Infections and Hepatitis C Virus, Richmond, California, USA (K.J. MacCuish, R. Snyder, K.A. Johnson, E. Chojolan, A. Keinde, K. Jacobson, K. Saadeh); University of California, San Francisco School of Medicine, San Francisco, California, USA (K.A. Johnson)

Main Article

Table 2

Odds ratios and 95% CIs for meta-regression analysis of asymptomatic monkeypox virus detections in nonendemic regions, by geographic region and study design

Meta-regression variable Odds ratio (95% CI)
Asia vs. North America 0.45 (0.02–10.03)
Europe vs. North America 1.70 (0.29–10.05)
Mixed cohort vs. cross-sectional 0.06 (0.00–3.94)
Prospective cohort vs. cross-sectional 0.17 (0.02–1.20)
Retrospective cohort vs. cross-sectional 0.24 (0.03–1.83)

Main Article

Page created: August 05, 2026
Page updated: September 28, 2026
Page reviewed: September 28, 2026
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.
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