Why the study?
What are the determinants of hospital readmission within 180 days and subsequent 1-year mortality in older adults with dementia?
Population
30,527 patients >65 years old diagnosed with dementia who had a recorded acute general hospital admission…
Design
Cohort
Follow-up
180 days for readmission, 1 year for mortality
Key result
Multiple long-term conditions and male sex were positively associated with hospital readmission within 180 days in older adults with dementia, who experienced an overall readmission rate of 40.5%.
Authors
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Multimorbidity strongly predicts 180-day readmission in dementia; hypothesis-generating for targeted interventions pending prospective validation.
Cohort (n=30,527)
Yes
What are the determinants of hospital readmission within 180 days and subsequent 1-year mortality in older adults with dementia?
Multiple long-term conditions are the strongest determinant of hospital readmission within 180 days in older adults with dementia.
Browne et al. (2026) conducted a cohort in dementia (n=30,527). Clinical and demographic factors (e.g., multiple long-term conditions) was evaluated on Readmission to hospital within 180 days of discharge. Multiple long-term conditions and male sex were positively associated with hospital readmission within 180 days in older adults with dementia, who experienced an overall readmission rate of 40.5%.