Exercise Linked to Lower Mortality Risk in CKD Physical exercise can lead to numerous benefits for people with chronic kidney disease (CKD), including a significant reduction in the risk of all-cause mortality. A latest report shows that exercise habits are associated with a lower risk of both all-cause and cardiovascular mortality in individuals with CKD, with the protective effect being stronger in this population compared to those without the condition. Exercise habits were associated with a lower risk of all-cause mortality in participants with CKD, with an adjusted hazard ratio of 0.70 (95% confidence interval: 0.63–0.78). In contrast, the hazard ratio for participants without CKD was 0.80 (0.75–0.86). The effect of exercise on mortality was greater in the CKD group, as indicated by a significant interaction (P for interaction = 0.02). Similar results were observed for cardiovascular mortality, reinforcing that regular exercise is more strongly associated with decreased mortality risk in individuals with CKD than in those without. Physical activity is recognized as a cornerstone of renal rehabilitation management in patients with CKD. Even small increases in physical activity levels can improve exercise tolerance, cardiovascular responsiveness, and quality of life. Exercise may act as a polypill against CKD, offering benefits such as improved physical fitness, reduced cardiovascular risk, and potential stabilization of kidney function, even in advanced stages of the disease or among patients undergoing hemodialysis. These findings highlight the importance of promoting regular physical activity as a key strategy for reducing mortality risk in people with CKD. Individuals with mild to moderate CKD should prioritize exercise habits as part of their overall management plan, given the pronounced benefits observed in this group. Further research continues to support the role of exercise not only in preventing CKD progression but also in enhancing outcomes for those already living with the condition.
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