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Fig. 1 | BMC Research Notes

Fig. 1

From: Time-dependent treatment effects of metronomic chemotherapy in unfit AML patients: a secondary analysis of a randomised controlled trial

Fig. 1

Evidence of non-proportional hazards and time-dependent hazard ratio. a Kaplan–Meier survival estimates (KM) and flexible parametric model survival estimates (FPM) showed decreasing treatment effect. b Time-dependent hazard ratio and 95% confidence intervals estimated from flexible parametric model. MTC metronomic chemotherapy, PLA palliative treatment

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