501 DISCHARGE AFTER HIP FRACTURE SURGERY IN RELATION TO MOBILISATION TIMING BY PATIENT CHARACTERISTICS: A NATIONAL DATABASE STUDY. (14th June 2021)

• Record Type: Journal Article
• Authors: Sheehan, K J; Goubar, A; Martin, F C; Potter, C; Jones, G D; Sackley, C; Ayis, S
• Is Part Of: Age and ageing. Volume 50(2021)Supplement 2
• Page Start: ii5
• Page End: ii7
• Publication Date: 2021-06-14
• Subjects: Aging -- Periodicals; Geriatrics -- Periodicals; 618.97
• DOI: 10.1093/ageing/afab118.08
• Languages: English
• ISSNs: 0002-0729

Abstract

Abstract: Introduction: Early mobilisation leads to a two-fold increase in the odds of discharge by 30-days compared to late mobilisation. Whether this association varies by identified reasons for delayed mobilisation is unknown. Methods: Audit data linked to hospitalisation records for patients 60 years or older surgically treated for hip fracture in England/Wales 2014–2016. Adjusted proportional odds regression models tested whether the cumulative incidences of discharge differed for early compared with late mobilisation across subgroups defined by dementia, delirium, hypotension, prefracture ambulation and residence, accounting for competing risk of death. Results: Overall, 34, 253 patients presented with dementia, 9, 818 with delirium, and 10, 123 with hypotension. Prefracture, 100, 983 were ambulant outdoors, 30, 834 were ambulant indoors only, 107, 144 were admitted from home, and 23, 588 from residential care. 10%, 8%, 8%, 12%, and 12% fewer patients with dementia, delirium, hypotension, ambulant indoors only prefracture, or from residential care mobilised early compared to those without dementia, delirium, hypotension, with outdoor ambulation prefracture, or from home. Adjusted odds ratios of discharge by 30-days for early compared with late mobilisation were 1.71 (95% CI 1.62–1.81) for those with dementia, 2.06 (95% CI 1.98–2.15) without dementia, 1.56 (95% CI 1.41–1.73) with delirium, 2.00 (95% CI 1.93–2.07) without delirium, 1.83 (95% CI, 1.66–2.02) with hypotension, 1.95 (95% CI, 1.89–2.02) without hypotension, 2.00 (95% CI 1.92–2.08) with outdoor ambulation prefracture, 1.80 (95% CI 1.70–1.91) with indoor ambulation only prefracture, 2.30 (95% CI 2.19–2.41) from home, and 1.64 (95% CI 1.51–1.77) from residential care. Conclusion: Irrespective of dementia, delirium, hypotension, prefracture ambulation or residence, early compared to late mobilisation increased the likelihood of discharge by 30-days. Fewer patients with these conditions, poorer prefracture ambulation, or from residential care mobilised early. There is a need reduce this care gap by ensuring sufficient resource to enable all patients to benefit from early mobilisation.