ICU sedation, delirium & recovery
Development and External Validation of a Prediction Model for Quality of Life of ICU Survivors: A Subanalysis of the MONITOR-IC Prospective Cohort Study*
Authors' conclusion
This study developed and externally validated a prediction model for change in quality of life 1 year after ICU admission.
Study context
- Population
- ICU survivors ≥16 years old, seven hospitals in the Netherlandsincluded in analysis
- Participants
- 1,804 survivors
- Comparison
- Academic hospital vs Nonacademic hospitals
- Academic hospitaln = 1,057
- Nonacademic hospitalsn = 747
- Outcome
- Change in quality of life (EuroQol 5D questionnaire)
- Follow-up
- 1 year after ICU admission
Methodological detailssubanalysis of the MONITOR-IC prospective cohort study, multicentre, multivariable linear regression, LASSO variable selection
- Subanalysis of the MONITOR-IC prospective cohort study
- Multicentre
- Multivariable linear regression
- LASSO variable selection
Performance
As reported in the abstract
Explained variance of change in quality of life
Full model (49 variables), R2
56.6%
Final model (baseline quality of life, admission type, GCS), R2
52.5%
External validation, R2 (good predictive power)
53.2%
Original publication
Development and External Validation of a Prediction Model for Quality of Life of ICU Survivors: A Subanalysis of the MONITOR-IC Prospective Cohort Study*. Crit Care Med. Published 20 February 2023. doi:10.
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