The hazard ratio would be 2, indicating higher hazard of death from the treatment Hazard ratios differ from relative risks (RRs) and odds ratios (ORs) in that RRs and ORs are cumulative over an entire study, using a defined endpoint, while HRs represent instantaneous risk over the study time period, or some subset thereofVariable on the hazard or risk of an event Hazard ratio can be considered as an estimate of relative risk, which is the risk of an event (or of developing a disease) relative to exposureRelative risk is a ratio of the probability of the event occurring in the exposed group versus the control (nonexposed) groupOdds ratios (OR) are commonly reported in the medical literature as the measure of association between exposure and outcome However, it is relative risk that people more intuitively understand as a measure of association Relative risk can be directly determined in a cohort study by calculating a risk ratio (RR)
Hazard Ratio Calculator Calculate Hazard Ratio Hr Confidence Intervals P Value