In a study published in JAMA Oncology, Cancer survivors with prolonged daily sitting and little to no physical activity had a far higher chance of death, whether from their cancer or other causes, a cohort study found.
In the prospective study of more than 1,500 survivors followed for up to 9 years, those who were completely inactive or had “insufficient” leisure-time physical activity and who also reported sitting for more than 8 hours per day had a fivefold increased risk of overall or cancer-specific mortality compared with those who were active.