Weight loss prior to diagnosis of first-episode psychosis predicts subsequent weight gain: a retrospective cohort study of the UK Clinical Practice Research Datalink (CPRD) primary care database - Scorecard - MDSpire
Advertisement
Weight loss prior to diagnosis of first-episode psychosis predicts subsequent weight gain: a retrospective cohort study of the UK Clinical Practice Research Datalink (CPRD) primary care database
Clinical Scorecard: Pre-Diagnosis Weight Loss in First-Episode Psychosis Linked to Future Weight Gain: A Retrospective Analysis of the UK Clinical Practice Research Datalink (CPRD) Database
At a Glance
Category
Detail
Condition
First-Episode Psychosis (FEP)
Key Mechanisms
Pre-diagnosis weight loss leads to physiological adaptations that increase subsequent weight gain.
Target Population
Individuals aged 16–35 years diagnosed with a psychosis-spectrum disorder.
Care Setting
Primary care and Early Intervention Services in England.
Key Highlights
53% of individuals experienced weight loss before FEP.
Post-FEP weight gain was over twice as high in those with pre-FEP weight loss.
Each 1% of pre-FEP weight loss predicted an additional 0.41% annual weight gain.
Average weight gain post-FEP exceeded average prior weight loss by 1 year.
Guideline-Based Recommendations
Diagnosis
Clinicians should inquire about weight loss in the pretreatment period.
Management
Consider intensive cardiometabolic monitoring for individuals with pre-FEP weight loss.
Monitoring & Follow-up
Routine monitoring of weight changes before and after diagnosis is recommended.
Risks
Rapid post-diagnosis weight gain may have negative health implications.
Patient & Prescribing Data
Individuals aged 16–35 years with first-episode psychosis.
Weight gain is expected post-diagnosis, particularly in those with prior weight loss.
Clinical Best Practices
Inquire about weight changes during the untreated phase of psychosis.
Implement early interventions to mitigate rapid weight gain.
