Factors influencing length of stay following primary total knee replacement in a UK specialist orthopaedic centre

Sam C Jonas; Hannah K Smith; Peter S Blair; Peter Dacombe; Adrian E Weale

doi:10.1016/j.knee.2012.07.010

Factors influencing length of stay following primary total knee replacement in a UK specialist orthopaedic centre

Sam C Jonas, Hannah K Smith, Peter S Blair, Peter Dacombe, Adrian E Weale

Research output: Contribution to journal › Article (Academic Journal) › peer-review

29 Citations (Scopus)

Abstract

AIM: To identify factors significant in influencing LOS following primary TKA in a UK specialist arthroplasty centre. METHOD: We retrospectively reviewed factors affecting LOS of 514 patients who underwent primary TKA in a single specialist arthroplasty centre in the UK over a one-year period. Surgical and patient factors that may influence LOS were recorded. RESULTS: The median LOS was 5days. 85% were discharged within 10days. Those staying longer were classified as long stay (up to 3months). The only surgical factor that influenced length of stay was postoperative blood transfusion (p35 (p=0.009) and age>80 (p=0.01). CONCLUSION: Length of stay is largely due to case mix and this should be considered when planning a local arthroplasty service. LEVEL OF EVIDENCE: 2-II.

Original language	English
Journal	Knee
DOIs	https://doi.org/10.1016/j.knee.2012.07.010
Publication status	Published - 2012

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title = "Factors influencing length of stay following primary total knee replacement in a UK specialist orthopaedic centre",

abstract = "AIM: To identify factors significant in influencing LOS following primary TKA in a UK specialist arthroplasty centre. METHOD: We retrospectively reviewed factors affecting LOS of 514 patients who underwent primary TKA in a single specialist arthroplasty centre in the UK over a one-year period. Surgical and patient factors that may influence LOS were recorded. RESULTS: The median LOS was 5days. 85% were discharged within 10days. Those staying longer were classified as long stay (up to 3months). The only surgical factor that influenced length of stay was postoperative blood transfusion (p35 (p=0.009) and age>80 (p=0.01). CONCLUSION: Length of stay is largely due to case mix and this should be considered when planning a local arthroplasty service. LEVEL OF EVIDENCE: 2-II.",

author = "Jonas, {Sam C} and Smith, {Hannah K} and Blair, {Peter S} and Peter Dacombe and Weale, {Adrian E}",

year = "2012",

doi = "10.1016/j.knee.2012.07.010",

language = "English",

journal = "Knee",

issn = "0968-0160",

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TY - JOUR

T1 - Factors influencing length of stay following primary total knee replacement in a UK specialist orthopaedic centre

AU - Jonas, Sam C

AU - Smith, Hannah K

AU - Blair, Peter S

AU - Dacombe, Peter

AU - Weale, Adrian E

PY - 2012

Y1 - 2012

N2 - AIM: To identify factors significant in influencing LOS following primary TKA in a UK specialist arthroplasty centre. METHOD: We retrospectively reviewed factors affecting LOS of 514 patients who underwent primary TKA in a single specialist arthroplasty centre in the UK over a one-year period. Surgical and patient factors that may influence LOS were recorded. RESULTS: The median LOS was 5days. 85% were discharged within 10days. Those staying longer were classified as long stay (up to 3months). The only surgical factor that influenced length of stay was postoperative blood transfusion (p35 (p=0.009) and age>80 (p=0.01). CONCLUSION: Length of stay is largely due to case mix and this should be considered when planning a local arthroplasty service. LEVEL OF EVIDENCE: 2-II.

AB - AIM: To identify factors significant in influencing LOS following primary TKA in a UK specialist arthroplasty centre. METHOD: We retrospectively reviewed factors affecting LOS of 514 patients who underwent primary TKA in a single specialist arthroplasty centre in the UK over a one-year period. Surgical and patient factors that may influence LOS were recorded. RESULTS: The median LOS was 5days. 85% were discharged within 10days. Those staying longer were classified as long stay (up to 3months). The only surgical factor that influenced length of stay was postoperative blood transfusion (p35 (p=0.009) and age>80 (p=0.01). CONCLUSION: Length of stay is largely due to case mix and this should be considered when planning a local arthroplasty service. LEVEL OF EVIDENCE: 2-II.

U2 - 10.1016/j.knee.2012.07.010

DO - 10.1016/j.knee.2012.07.010

M3 - Article (Academic Journal)

C2 - 22910196

JO - Knee

JF - Knee

SN - 0968-0160

ER -