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A study examining the relationship between pre-diagnosis physical activity and cancer enrolled a total of 538 patients.
Posted: Tue Jun 07, 2022 5:42 pm
by answerhappygod
- A Study Examining The Relationship Between Pre Diagnosis Physical Activity And Cancer Enrolled A Total Of 538 Patients 1 (29.53 KiB) Viewed 54 times
A study examining the relationship between pre-diagnosis physical activity and cancer enrolled a total of 538 patients. Physical activity levels were monitored using a self-report survey and participants were followed from 2018-2020. There were 13 cases of cancer diagnosed at the end of 2018, 22 cases of cancer diagnosed at the end of 2019, and 57 cases of cancer diagnosed at the end of 2020. Assuming that no participants were lost to follow-up or death during the three-year study, what was the incidence rate of cancer in the total sample during the study? Report your answer in cases per 100 person-years to one decimal place.