he following table describes the survival of patients treated from disease X from 2017 to 2019 followed for 3 years (assuming

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he following table describes the survival of patients treated from disease X from 2017 to 2019 followed for 3 years (assuming no loss to follow-up). Number alive at the end of year ear of treatment Number of patients treated 1 year 2 year 3 year 17 150 85 167 35 18 60 158 25 19 90 62 otals 300 205 92 35 a person is treated and using all of this information, what is the probability of surviving the second year, given survival of the first year of treatment? a. 0.229, or 22.9% b.0.683, or 68.3% C. 0.522 or 52.2% d. 0.643, or 64.3%
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