Does BMI influence hospital stay and morbidity after fast-track hip and knee arthroplasty?

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Does BMI influence hospital stay and morbidity after fast-track hip and knee arthroplasty? / Husted, Henrik; Jørgensen, Christoffer C; Gromov, Kirill; Kehlet, Henrik; Lundbeck Foundation Center for Fast-track Hip and Knee Replacement Collaborative Group.

In: Acta Orthopaedica, Vol. 87, No. 5, 10.2016, p. 466-472.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Husted, H, Jørgensen, CC, Gromov, K, Kehlet, H & Lundbeck Foundation Center for Fast-track Hip and Knee Replacement Collaborative Group 2016, 'Does BMI influence hospital stay and morbidity after fast-track hip and knee arthroplasty?', Acta Orthopaedica, vol. 87, no. 5, pp. 466-472. https://doi.org/10.1080/17453674.2016.1203477

APA

Husted, H., Jørgensen, C. C., Gromov, K., Kehlet, H., & Lundbeck Foundation Center for Fast-track Hip and Knee Replacement Collaborative Group (2016). Does BMI influence hospital stay and morbidity after fast-track hip and knee arthroplasty? Acta Orthopaedica, 87(5), 466-472. https://doi.org/10.1080/17453674.2016.1203477

Vancouver

Husted H, Jørgensen CC, Gromov K, Kehlet H, Lundbeck Foundation Center for Fast-track Hip and Knee Replacement Collaborative Group. Does BMI influence hospital stay and morbidity after fast-track hip and knee arthroplasty? Acta Orthopaedica. 2016 Oct;87(5):466-472. https://doi.org/10.1080/17453674.2016.1203477

Author

Husted, Henrik ; Jørgensen, Christoffer C ; Gromov, Kirill ; Kehlet, Henrik ; Lundbeck Foundation Center for Fast-track Hip and Knee Replacement Collaborative Group. / Does BMI influence hospital stay and morbidity after fast-track hip and knee arthroplasty?. In: Acta Orthopaedica. 2016 ; Vol. 87, No. 5. pp. 466-472.

Bibtex

@article{8406e62c3e9d4eb9983b228785785119,
title = "Does BMI influence hospital stay and morbidity after fast-track hip and knee arthroplasty?",
abstract = "Background and purpose - Body mass index (BMI) outside the normal range possibly affects the perioperative morbidity and mortality following total hip arthroplasty (THA) and total knee arthroplasty (TKA) in traditional care programs. We determined perioperative morbidity and mortality in such patients who were operated with the fast-track methodology and compared the levels with those in patients with normal BMI. Patients and methods - This was a prospective observational study involving 13,730 procedures (7,194 THA and 6,536 TKA operations) performed in a standardized fast-track setting. Complete 90-day follow-up was achieved using national registries and review of medical records. Patients were grouped according to BMI as being underweight, of normal weight, overweight, obese, very obese, and morbidly obese. Results - Median length of stay (LOS) was 2 (IQR: 2-3) days in all BMI groups. 30-day re-admission rates were around 6% for both THA (6.1%) and TKA (5.9%), without any statistically significant differences between BMI groups in univariate analysis (p > 0.4), but there was a trend of a protective effect of overweight for both THA (p = 0.1) and TKA (p = 0.06). 90-day re-admission rates increased to 8.6% for THA and 8.3% for TKA, which was similar among BMI groups, but there was a trend of lower rates in overweight and obese TKA patients (p = 0.08 and p = 0.06, respectively). When we adjusted for preoperative comorbidity, high BMI in THA patients (very obese and morbidly obese patients only) was associated with a LOS of >4 days (p = 0.001), but not with re-admission. No such relationship existed for TKA. Interpretation - A fast-track setting resulted in similar length of hospital stay and re-admission rates regardless of BMI, except for very obese and morbidly obese THA patients.",
keywords = "Aged, Arthroplasty, Replacement, Hip, Arthroplasty, Replacement, Knee, Body Mass Index, Comorbidity, Denmark, Female, Follow-Up Studies, Humans, Length of Stay, Male, Middle Aged, Morbidity, Obesity, Morbid, Osteoarthritis, Hip, Osteoarthritis, Knee, Postoperative Complications, Prognosis, Prospective Studies, Registries, Journal Article, Observational Study",
author = "Henrik Husted and J{\o}rgensen, {Christoffer C} and Kirill Gromov and Henrik Kehlet and {Lundbeck Foundation Center for Fast-track Hip and Knee Replacement Collaborative Group}",
year = "2016",
month = oct,
doi = "10.1080/17453674.2016.1203477",
language = "English",
volume = "87",
pages = "466--472",
journal = "Acta Orthopaedica",
issn = "1745-3674",
publisher = "Taylor & Francis",
number = "5",

}

RIS

TY - JOUR

T1 - Does BMI influence hospital stay and morbidity after fast-track hip and knee arthroplasty?

AU - Husted, Henrik

AU - Jørgensen, Christoffer C

AU - Gromov, Kirill

AU - Kehlet, Henrik

AU - Lundbeck Foundation Center for Fast-track Hip and Knee Replacement Collaborative Group

PY - 2016/10

Y1 - 2016/10

N2 - Background and purpose - Body mass index (BMI) outside the normal range possibly affects the perioperative morbidity and mortality following total hip arthroplasty (THA) and total knee arthroplasty (TKA) in traditional care programs. We determined perioperative morbidity and mortality in such patients who were operated with the fast-track methodology and compared the levels with those in patients with normal BMI. Patients and methods - This was a prospective observational study involving 13,730 procedures (7,194 THA and 6,536 TKA operations) performed in a standardized fast-track setting. Complete 90-day follow-up was achieved using national registries and review of medical records. Patients were grouped according to BMI as being underweight, of normal weight, overweight, obese, very obese, and morbidly obese. Results - Median length of stay (LOS) was 2 (IQR: 2-3) days in all BMI groups. 30-day re-admission rates were around 6% for both THA (6.1%) and TKA (5.9%), without any statistically significant differences between BMI groups in univariate analysis (p > 0.4), but there was a trend of a protective effect of overweight for both THA (p = 0.1) and TKA (p = 0.06). 90-day re-admission rates increased to 8.6% for THA and 8.3% for TKA, which was similar among BMI groups, but there was a trend of lower rates in overweight and obese TKA patients (p = 0.08 and p = 0.06, respectively). When we adjusted for preoperative comorbidity, high BMI in THA patients (very obese and morbidly obese patients only) was associated with a LOS of >4 days (p = 0.001), but not with re-admission. No such relationship existed for TKA. Interpretation - A fast-track setting resulted in similar length of hospital stay and re-admission rates regardless of BMI, except for very obese and morbidly obese THA patients.

AB - Background and purpose - Body mass index (BMI) outside the normal range possibly affects the perioperative morbidity and mortality following total hip arthroplasty (THA) and total knee arthroplasty (TKA) in traditional care programs. We determined perioperative morbidity and mortality in such patients who were operated with the fast-track methodology and compared the levels with those in patients with normal BMI. Patients and methods - This was a prospective observational study involving 13,730 procedures (7,194 THA and 6,536 TKA operations) performed in a standardized fast-track setting. Complete 90-day follow-up was achieved using national registries and review of medical records. Patients were grouped according to BMI as being underweight, of normal weight, overweight, obese, very obese, and morbidly obese. Results - Median length of stay (LOS) was 2 (IQR: 2-3) days in all BMI groups. 30-day re-admission rates were around 6% for both THA (6.1%) and TKA (5.9%), without any statistically significant differences between BMI groups in univariate analysis (p > 0.4), but there was a trend of a protective effect of overweight for both THA (p = 0.1) and TKA (p = 0.06). 90-day re-admission rates increased to 8.6% for THA and 8.3% for TKA, which was similar among BMI groups, but there was a trend of lower rates in overweight and obese TKA patients (p = 0.08 and p = 0.06, respectively). When we adjusted for preoperative comorbidity, high BMI in THA patients (very obese and morbidly obese patients only) was associated with a LOS of >4 days (p = 0.001), but not with re-admission. No such relationship existed for TKA. Interpretation - A fast-track setting resulted in similar length of hospital stay and re-admission rates regardless of BMI, except for very obese and morbidly obese THA patients.

KW - Aged

KW - Arthroplasty, Replacement, Hip

KW - Arthroplasty, Replacement, Knee

KW - Body Mass Index

KW - Comorbidity

KW - Denmark

KW - Female

KW - Follow-Up Studies

KW - Humans

KW - Length of Stay

KW - Male

KW - Middle Aged

KW - Morbidity

KW - Obesity, Morbid

KW - Osteoarthritis, Hip

KW - Osteoarthritis, Knee

KW - Postoperative Complications

KW - Prognosis

KW - Prospective Studies

KW - Registries

KW - Journal Article

KW - Observational Study

U2 - 10.1080/17453674.2016.1203477

DO - 10.1080/17453674.2016.1203477

M3 - Journal article

C2 - 27347785

VL - 87

SP - 466

EP - 472

JO - Acta Orthopaedica

JF - Acta Orthopaedica

SN - 1745-3674

IS - 5

ER -

ID: 173711218