Forest Plot from Scientific Research

Shown is a forest plot of unstratified HRs (estimated using an unstratified Cox proportional hazards model) for disease recurrence or death among subgroups of patients. Circles indicate HRs among subgroups of patients, horizontal lines indicate corresponding 95% CIs and the vertical dotted line indicates the HR for the overall population. Per the statistical analysis plan, HR was not computed for subset categories with fewer than 10 events per treatment group.

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