Group-based trajectory modelling of multiple health outcomes in a cost–consequence framework: a randomized controlled trial of a remote person-centred care intervention for people with common mental disorders in Sweden
Benjamin P. Harvey·Hanna Gyllensten·Emmelie Barenfeld·Marlinde L. van Dijk·Sara Alsén·Tayue T Kebede·Andreas Fors·Matilda Cederberg
Evaluations of complex interventions are increasingly used within the health and social sciences and form an integral part of the ongoing research into person-centred care (PCC). The longitudinal nature of these interventions, measuring multiple outcomes over time, is often challenged by traditional economic frameworks when informing decision-makers. Therefore, the aim of this study is to explore how group-based trajectory modelling (GBTM) can be used to evaluate multiple outcomes within economi