Introduction.
Switzerland, like most Western countries, faces a paradox: an ageing, multimorbid population needs general internal medicine (GIM) physicians more than ever, yet fewer young doctors choose - and stay in - the specialty. Career decisions during residency are intertwined with well-being, mental and physical health, and work-life balance, and distress in training has been associated with depression, burnout, attrition and poorer patient care. Longitudinal data following GIM residents across these domains, and linking them to actual career trajectories, are lacking. The COMET study establishes a multicentre prospective cohort of GIM residents to fill this gap.
Methods and analysis.
COMET is a prospective, open, multicentre cohort conducted in the departments of (general) internal medicine of Fribourg Hospital (HFR, four sites), Bern University Hospital (Inselspital) and Lausanne University Hospital (CHUV). All GIM residents providing direct patient care are eligible (≈334 residents; expected enrolment ≥267, assuming 80% participation). Participants complete an annual online survey (REDCap; French or German) at baseline and for at least four years, covering sociodemographics; job characteristics; career intentions and 24 factors for or against a GIM career; well-being (Physician Well-Being Index, Professional Fulfillment Index, quality of life, work-life balance); mental health (CES-D, Perceived Stress Scale, Maslach Burnout Inventory, Questionnaire of Cognitive and Affective Empathy); and physical health (step counts, physical activity, fatigue, sleep, healthcare utilisation). Primary endpoints are the longitudinal course of well-being and distress (PWBI, PFI, CES-D) and residents' career trajectory. Analyses combine descriptive statistics, mixed-effects and regression models, and comparisons with the population-based CoLaus\|PsyCoLaus cohort.
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resident physicians in general internal medicine at approximately 22 Swiss hospital and ambulatory centres (\~1,300 eligible)
Cohort
Prospective
Not listed
Change from baseline in psychological distress measured by the Physician Well-Being Index (PWBI)
The Physician Well-Being Index (resident version) comprises 7 yes/no items referring to the past month. Total score ranges from 0 to 7; higher scores indicate greater distress (worse outcome). A score of 3 or higher identifies residents at risk of distress
Change from baseline in professional fulfilment measured by the Professional Fulfillment Index (PFI) - professional fulfilment subscale
The professional fulfilment subscale of the Professional Fulfillment Index comprises 6 items scored 0-4 on 5-point scales (past two weeks); the subscale score is the item mean, ranging from 0 to 4. Higher scores indicate greater professional fulfilment (better outcome); scores of 3.0 or higher indicate professional fulfilment
Change from baseline in burnout measured by the Professional Fulfillment Index (PFI) - burnout composite
The burnout composite of the Professional Fulfillment Index comprises 10 items (4 work-exhaustion and 6 interpersonal-disengagement items) scored 0-4 on 5-point scales (past two weeks); the composite score is the item mean, ranging from 0 to 4. Higher scores indicate more severe burnout (worse outcome); scores of 1.33 or higher indicate burnout
Change from baseline in depressive symptoms measured by the Center for Epidemiologic Studies-Depression scale (CES-D)
The Center for Epidemiologic Studies-Depression scale comprises 20 items scored 0-3 by symptom frequency over the past week. Total score ranges from 0 to 60; higher scores indicate more depressive symptoms (worse outcome). A score of 16 or higher indicates clinically relevant depressive symptoms.
Change from baseline in self-rated work-life balance (single-item 5-point scale)
Single self-report item rating the current balance between personal and professional life on a 5-point scale from 1 (very good) to 5 (very bad), as used by Keeton et al. Higher scores indicate a worse perceived work-life balance.
Change from baseline in perceived stress measured by the Perceived Stress Scale (PSS-10)
The 10-item Perceived Stress Scale, referring to the past month, with items scored 0-4. Total score ranges from 0 to 40; higher scores indicate greater perceived stress (worse outcome)
Change from baseline in work exhaustion measured by the Professional Fulfillment Index (PFI) - work-exhaustion subscale
The work-exhaustion subscale of the Professional Fulfillment Index comprises 4 items scored 0-4 (past two weeks); the subscale score is the item mean, ranging from 0 to 4. Higher scores indicate greater work exhaustion (worse outcome).
Change from baseline in interpersonal disengagement measured by the Professional Fulfillment Index (PFI) - interpersonal-disengagement subscale
he interpersonal-disengagement subscale of the Professional Fulfillment Index comprises 6 items scored 0-4 (past two weeks); the subscale score is the item mean, ranging from 0 to 4. Higher scores indicate greater interpersonal disengagement (worse outcome)
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University of Fribourg
Lead sponsor
Insel Gruppe AG, University Hospital Bern
Collaborator
Hôpital Fribourgeois
Collaborator
University of Lausanne Hospitals
Collaborator
