Samenvatting

Background
Prehabilitation offers patients the opportunity to actively participate in their perioperative care by
preparing themselves for their upcoming surgery. Experiencing barriers may lead to non-participation, which can
result in a reduced functional capacity, delayed post-operative recovery and higher healthcare costs. Insight in the
barriers and facilitators to participation in prehabilitation can inform further development and implementation of
prehabilitation. The aim of this review was to identify patient-experienced barriers and facilitators for participation in
prehabilitation.

Methods
For this mixed methods systematic review, articles were searched in PubMed, EMBASE and CINAHL. Articles
were eligible for inclusion if they contained data on patient-reported barriers and facilitators to participation in
prehabilitation in adults undergoing major surgery. Following database search, and title and abstract screening, full
text articles were screened for eligibility and quality was assessed using the Mixed Method Appraisal Tool. Relevant
data from the included studies were extracted, coded and categorized into themes, using an inductive approach.
Based on these themes, the Capability, Opportunity, Motivation, Behaviour (COM-B) model was chosen to classify the
identified themes.

Results
Three quantitative, 14 qualitative and 6 mixed methods studies, published between 2007 and 2022, were
included in this review. A multitude of factors were identified across the different COM-B components. Barriers
included lack of knowledge of the benefits of prehabilitation and not prioritizing prehabilitation over other
commitments (psychological capability), physical symptoms and comorbidities (physical capability), lack of time
and limited financial capacity (physical opportunity), lack of social support (social opportunity), anxiety and stress
(automatic motivation) and previous experiences and feeling too fit for prehabilitation (reflective motivation).
Facilitators included knowledge of the benefits of prehabilitation (psychological capability), having access to
resources (physical opportunity), social support and encouragement by a health care professional (social support),
feeling a sense of control (automatic motivation) and beliefs in own abilities (reflective motivation).

Conclusions
A large number of barriers and facilitators, influencing participation in prehabilitation, were found
across all six COM-B components. To reach all patients and to tailor prehabilitation to the patient’s needs and
preferences, it is important to take into account patients’ capability, opportunity and motivation.