Effectiveness of an eHealth intervention to improve quality of life in long-term breast cancer survivors: a 9-month randomized controlled trial.
BACKGROUND Quality of life may deteriorate in long-term breast cancer survivors after treatment. Evidence on the long-term effectiveness of eHealth interventions remains limited. This study aimed to evaluate the longer-term effect of CUMACA-M on overall quality of life over a 9-month follow-up period among long-term br...