Development of a core outcome set for the evaluation of shared decision-making interventions in healthcare: a study protocol

Hoffmann, C., Butterworth, J. E., Naye, F., Smith, M., Nyamapfene, T., Lawday, S., Avery, K., Bekker, H., Bravo, P., Décary, S., Edwards, A., Elwyn, G., Engelhardt, E. G., Franco, J. V. A., Garvelink, M. M., Giguere, A. M., Härter, M., Hoffmann, T., Kienlin, S., McCaffery, K., … McNair, A. G. (2026). Development of a core outcome set for the evaluation of shared decision-making interventions in healthcare: a study protocol. BMJ open, 16(9), e116623. https://doi.org/10.1136/bmjopen-2026-116623