Exercise Boosts Longevity for Colon Cancer Survivors
- Colon cancer survivors often face higher rates of premature mortality compared to the general population, even when matched for characteristics such as age and sex.
- In the first trial, known as CALGB 89803, patients who were alive three years after treatment showed varying survival rates based on their physical activity levels.
- When the data from both trials were pooled, among the 1,908 patients who were alive and cancer-free by year three, those with less than 3.0 MET-hours/week had subsequent...
Exercise Boosts Longevity for Colon Cancer Survivors[1]October 5, 2023[2]A recent study published in CANCER, a peer-reviewed journal of the American Cancer Society, suggests that higher levels of physical activity may significantly reduce and even eliminate survival disparities for colon cancer survivors. The findings indicate that regular exercise can help colon cancer survivors achieve long-term survival rates comparable to those of the general population.
Colon cancer survivors often face higher rates of premature mortality compared to the general population, even when matched for characteristics such as age and sex. The study, which analyzed data from two post-treatment trials involving 2,875 patients with stage 3 colon cancer, aimed to determine if exercise could mitigate this disparity. The researchers examined self-reported physical activity levels after cancer surgery and chemotherapy, using metabolic equivalent (MET) hours per week as a measure. Health guidelines recommend 150 minutes of moderate-intensity exercise per week, which translates to approximately 8 MET-hours/week.
In the first trial, known as CALGB 89803, patients who were alive three years after treatment showed varying survival rates based on their physical activity levels. Those with less than 3.0 MET-hours/week had subsequent 3-year overall survival rates that were 17.1% lower than the matched general population, while those with 18.0 MET-hours/week or more had only 3.5% lower subsequent 3-year overall survival rates. In the second trial, CALGB 80702, patients with similar activity levels had subsequent 3-year overall survival rates that were 10.8% and 4.4% lower than the matched general population, respectively.
When the data from both trials were pooled, among the 1,908 patients who were alive and cancer-free by year three, those with less than 3.0 MET-hours/week had subsequent 3-year overall survival rates that were 3.1% lower than the matched general population, while those with 18.0 MET-hours/week or more had rates that were 2.9% higher. This suggests that cancer survivors who were tumor-free by year three and regularly exercised achieved even better subsequent survival rates than those seen in the matched general population.
This new information can help patients with colon cancer understand how factors that they can control—their physical activity levels—can have a meaningful impact on their long-term prognosis,
said lead author Justin C. Brown, PhD, of the Pennington Biomedical Research Center and the Louisiana State University Health Sciences Center. Also, medical and public health personnel and policymakers are always seeking new ways to communicate the benefits of a healthy lifestyle. Quantifying how physical activity may enable a patient with colon cancer to have a survival experience that approximates their friends and family without cancer could be a simple but powerful piece of information that can be leveraged to help everyone understand the health benefits of physical activity.
These findings align with broader research on the benefits of physical activity for cancer survivors. A study published in the Journal of Clinical Oncology found that exercise can reduce fatigue, improve quality of life, and enhance mental health for cancer survivors. Additionally, the American Cancer Society recommends regular physical activity as part of a comprehensive approach to cancer prevention and survivorship.
In practical terms, these findings underscore the importance of integrating physical activity into post-treatment care plans for colon cancer survivors. Healthcare providers can play a crucial role by encouraging patients to adopt and maintain an active lifestyle. For example, a patient might be advised to engage in brisk walking, cycling, or swimming for at least 30 minutes, five days a week, which aligns with the recommended 150 minutes of moderate-intensity exercise per week.
While the study provides compelling evidence, it is essential to acknowledge potential limitations. The self-reported nature of physical activity data may introduce bias, and the study’s focus on stage 3 colon cancer may not be generalizable to all cancer types or stages. Future research should aim to validate these findings with more diverse patient populations and objective measures of physical activity.
In conclusion, the study highlights the transformative potential of physical activity in improving the long-term survival rates of colon cancer survivors. By embracing an active lifestyle, survivors can not only enhance their own health outcomes but also inspire their loved ones to adopt healthier habits. As Brown noted, understanding the profound impact of physical activity can be a powerful motivator for both individuals and communities to prioritize health and wellness.
Colon cancer survivors often face higher rates of premature mortality compared to the general population, even when matched for characteristics such as age and sex. The study, which analyzed data from two post-treatment trials involving 2,875 patients with stage 3 colon cancer, aimed to determine if exercise could mitigate this disparity. The researchers examined self-reported physical activity levels after cancer surgery and chemotherapy, using metabolic equivalent (MET) hours per week as a measure. Health guidelines recommend 150 minutes of moderate-intensity exercise per week, which translates to approximately 8 MET-hours/week.
In the first trial, known as CALGB 89803, patients who were alive three years after treatment showed varying survival rates based on their physical activity levels. Those with less than 3.0 MET-hours/week had subsequent 3-year overall survival rates that were 17.1% lower than the matched general population, while those with 18.0 MET-hours/week or more had only 3.5% lower subsequent 3-year overall survival rates. In the second trial, CALGB 80702, patients with similar activity levels had subsequent 3-year overall survival rates that were 10.8% and 4.4% lower than the matched general population, respectively.
When the data from both trials were pooled, among the 1,908 patients who were alive and cancer-free by year three, those with less than 3.0 MET-hours/week had subsequent 3-year overall survival rates that were 3.1% lower than the matched general population, while those with 18.0 MET-hours/week or more had rates that were 2.9% higher. This suggests that cancer survivors who were tumor-free by year three and regularly exercised achieved even better subsequent survival rates than those seen in the matched general population.
This new information can help patients with colon cancer understand how factors that they can control—their physical activity levels—can have a meaningful impact on their long-term prognosis,
said lead author Justin C. Brown, PhD, of the Pennington Biomedical Research Center and the Louisiana State University Health Sciences Center. Also, medical and public health personnel and policymakers are always seeking new ways to communicate the benefits of a healthy lifestyle. Quantifying how physical activity may enable a patient with colon cancer to have a survival experience that approximates their friends and family without cancer could be a simple but powerful piece of information that can be leveraged to help everyone understand the health benefits of physical activity.
These findings align with broader research on the benefits of physical activity for cancer survivors. A study published in the Journal of Clinical Oncology found that exercise can reduce fatigue, improve quality of life, and enhance mental health for cancer survivors. Additionally, the American Cancer Society recommends regular physical activity as part of a comprehensive approach to cancer prevention and survivorship.
In practical terms, these findings underscore the importance of integrating physical activity into post-treatment care plans for colon cancer survivors. Healthcare providers can play a crucial role by encouraging patients to adopt and maintain an active lifestyle. For example, a patient might be advised to engage in brisk walking, cycling, or swimming for at least 30 minutes, five days a week, which aligns with the recommended 150 minutes of moderate-intensity exercise per week.
While the study provides compelling evidence, it is essential to acknowledge potential limitations. The self-reported nature of physical activity data may introduce bias, and the study’s focus on stage 3 colon cancer may not be generalizable to all cancer types or stages. Future research should aim to validate these findings with more diverse patient populations and objective measures of physical activity.
In conclusion, the study highlights the transformative potential of physical activity in improving the long-term survival rates of colon cancer survivors. By embracing an active lifestyle, survivors can not only enhance their own health outcomes but also inspire their loved ones to adopt healthier habits. As Brown noted, understanding the profound impact of physical activity can be a powerful motivator for both individuals and communities to prioritize health and wellness.
# Exercise Boosts Longevity for Colon Cancer Survivors: A Extensive Q&A
## What is the impact of exercise on the survival of colon cancer survivors?
Regular physical activity can considerably improve the long-term survival rates of colon cancer survivors. A study published in *CANCER* suggests that higher levels of exercise may reduce survival disparities, helping survivors achieve survival rates comparable to the general population. Colon cancer survivors who engage in regular physical activity,measuring 18 MET-hours per week or more,were found to have survival rates just 3.5% lower than the general population, compared to a 17.1% lower rate for those with less than 3 MET-hours per week[[[1]][[[2]].
## Why do colon cancer survivors face higher premature mortality rates?
even when matched for characteristics such as age and sex, colon cancer survivors frequently enough experience higher rates of premature mortality compared to the general population.This disparity might potentially be linked to lifestyle factors, including physical inactivity post-diagnosis. Research indicates that the incorporation of regular exercise could mitigate this elevated risk[[[2]].
## How does exercise translate into energy expenditure for cancer survivors?
Health guidelines recommend 150 minutes of moderate-intensity exercise per week, equivalent to roughly 8 MET (Metabolic Equivalent) hours per week. Within studies, it was found that colon cancer survivors engaging in 18 MET-hours or more per week showed significantly better survival rates. This level of physical activity involves activities like brisk walking, cycling, or swimming[[[1]].
## What evidence supports the benefits of exercise for colon cancer survivors?
Data from two post-treatment trials involving over 2,875 patients with stage 3 colon cancer was analyzed, showing that those who exercised regularly had better survival rates. Additionally, broader research corroborates these findings, indicating that physical activity can reduce fatigue, improve quality of life, and enhance mental health for cancer survivors, as reported in *Journal of Clinical Oncology*[[[2]].
## How can physical activity be integrated into colon cancer post-treatment care?
Healthcare providers can significantly impact colon cancer survivors by recommending and facilitating the integration of exercise into post-treatment care plans. encouraging activities like walking, cycling, or swimming for at least 150 minutes per week can help survivors align with health guidelines and prevent premature mortality[[ ].
## What limitations exist in the current research on exercise and colon cancer survival?
While the evidence is compelling, it’s crucial to note potential limitations, such as the self-reported nature of physical activity data, which may introduce bias. Moreover, the study focused on stage 3 colon cancer, which may not fully represent other cancer types or stages. Future research should explore more diverse patient populations and utilize objective measures of physical activity[[[2]].
## How can this facts motivate colon cancer survivors and their healthcare providers?
Understanding the profound impact of physical activity on survival can act as a powerful motivator for colon cancer survivors and their healthcare providers.By adopting an active lifestyle,survivors not only enhance their health outcomes but also set a positive example for their families. This underscores the need for medical personnel and policymakers to communicate the benefits of physical activity effectively[[[2]].
## What are the general recommendations for physical activity for cancer survivors?
The American Cancer Society and other health authorities advocate for regular physical activity as part of a comprehensive approach to cancer prevention and survivorship. This recommendation includes engaging in activities that align with the general public health guidance of 150 minutes of moderate-intensity exercise per week. This practice is essential not only for cancer survivors but also for the general population to bolster overall health and wellness[[
].
For more detailed information and updates on this topic, refer to the *CANCER* Newsroom or consult healthcare professionals.
—
By employing regular physical activity,colon cancer survivors can markedly improve their long-term prognosis and survival rates,creating a rewarding and enduring post-treatment lifestyle.