Hazard ratios of metastasis for ER+ tumors according to dormancy score.
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The metastasis-free survival times of ER + tumors in high dormancy score and low dormancy score groups were compared using Cox's proportional hazard model.**
Hazard of metastasis among patients with low dormancy score relative to those with high dormancy score.#
Cox's PH analysis stratified by studies using all samples from four studies.