Reduce Sedentary Behavior During Cancer Treatment - the RedSedCan Study

Summary Reducing sedentary behavior during treatment is important to reduce the risk of future health problems in individuals undergoing cancer treatment. Therefore, the goal of this project is with a multicenter randomised controlled design investigate whether a digital support intervention during ongoing neo- or adjuvant cancer treatment for breast, prostate or colon cancer is effective in reducing sedentary lifestyle and improving well-being in the short and long term.

Inclusion Criteria: * Individuals diagnosed with breast, prostate, or colorectal cancer planned for or resently started neo- or adjuvant treatment (e.g. chemotherapy, radiotherapy, endocrine treatment) at the hospitals in Uppsala and Västerås, Sweden. Exclusion Criteria: * Individuals diagnosed with dementia. * Individuals diagnosed with severe psychiatric disease. * Individuals with severe loss of vision, or communicative ability. * Individuals who cannot walk independently indoors with or without a walking aid. * Individuals completed treatment for other cancer diseases less than 12 months ago or not recovered from previous cancer treatment.