Effects on long-term survival of psychosocial group intervention in early-stage breast cancer: follow-up of a randomized controlled trial.
Anne Marie KirkegaardSusanne Oksbjerg DaltonEllen Helle BoesenRandi V KarlsenHenrik FlygerChristoffer JohansenAnnika von HeymannPublished in: Acta oncologica (Stockholm, Sweden) (2023)
We could not show improved long-term survival after the psychosocial intervention. Participants survived longer than nonparticipants, but clinical and demographic characteristics, rather than study participation, seem accountable for this difference.