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Johnson AH, Brennan JC, Rana P, Turcotte JJ, Patton C. Does Surgical Day of Week Affect Patient Outcomes and Hospital Costs Following Lumbar Fusion? Cureus 2024; 16:e64571. [PMID: 39144864 PMCID: PMC11323789 DOI: 10.7759/cureus.64571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/14/2024] [Indexed: 08/16/2024] Open
Abstract
Background As the population ages, surgical intervention for degenerative spine conditions is increasing, and this causes a commiserate increase in healthcare expenditures associated with these procedures. Little research has been done on the effect of early-week versus later-week surgeries on patient outcomes, cost, and length of stay (LOS) in patients undergoing lumbar fusion surgery. The purpose of this study is to compare LOS, patient outcomes, and hospital costs between patients having surgery early in the week and later in the week. Methods A retrospective review of 771 patients undergoing a one-, two-, or three-level lumbar fusion from December 2020 to December 2023 at a single institution was performed. Demographics, surgical details, postoperative outcomes and cost were compared between patients who had surgery on Monday, Tuesday, and Wednesday, to those having surgery Thursday or Friday. Univariate and multivariate analyses were performed to compare the groups. Results There were no differences in age, sex, BMI, race, American Society of Anesthesiology (ASA) scores, Charlson Comorbidity Index (CCI) scores, number of operative levels or inpatient/outpatient status between early- and late-week surgeries. Postoperatively the only significant difference was cost, late-week surgeries were, on average, $3,697 more expensive than early-week surgeries ($26,506 vs. $22,809; p<0.001). On multivariate analysis late-week surgeries were 2.47 times more likely to have a non-home discharge (OR: 2.47, 95% CI: 1.24 to 4.95; p=0.010) and 2.19 times more likely to have a 30-day readmission (OR: 2.19, 95% CI:1.01 to 4.74; p=0.044) Additionally, late-week surgeries were $2,041.55 (β:2,041.55, 95% CI: 804.72 to 3,278.38; p=0.001) more expensive than early-week surgeries. Conclusions At our institution, patients undergoing one- to three-level lumbar fusion surgery on Thursday or Friday had a higher risk of non-home discharge, 30-day readmission, and incurred higher cost than those having early-week surgery. Further research is needed to elucidate the reasons for these findings and to evaluate interventions aimed at improving outcomes for patients undergoing surgery later in the week.
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Affiliation(s)
| | - Jane C Brennan
- Orthopedic Research, Anne Arundel Medical Center, Annapolis, USA
| | - Parimal Rana
- Orthopedic Surgery Research, Anne Arundel Medical Center, Annapolis, USA
| | - Justin J Turcotte
- Orthopedic and Surgical Research, Anne Arundel Medical Center, Annapolis, USA
| | - Chad Patton
- Orthopedic Surgery, Anne Arundel Medical Center, Annapolis, USA
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Graham BC, Lucasti C, Scott MM, Baker SC, Vallee EK, Patel DV, Hamill CL. Does Surgical Day of the Week Affect Hospital Course and Outcomes for Patients Undergoing Adult Spinal Deformity Surgery? Global Spine J 2024:21925682241226821. [PMID: 38197607 DOI: 10.1177/21925682241226821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2024] Open
Abstract
STUDY DESIGN Retrospective Cohort Analysis. OBJECTIVES Extended hospital length of stay (LOS) poses a significant cost burden to patients undergoing adult spinal deformity (ASD) surgery. The purpose of this study is to investigate the relationship between late-week surgery and LOS in patients undergoing ASD surgery. METHODS 256 patients who underwent ASD surgery between January 2018 and December 2021 by a single fellowship-trained orthopedic spine surgeon comprised the patient sample. Demographics, intraoperative, and perioperative data were collected for the 256 patients who underwent ASD surgery. Patients were divided into two groups based on surgical day of the week: (1) Early-week (Monday/Tuesday) n = 126 and (2) Late-week (Thursday/Friday) n = 130. Descriptive statistics, T-tests, and linear and logistic regression models were used to analyze the data. RESULTS Surgical details and sociodemographic characteristics did not differ between the groups. When controlling for TLIF/DLIF status and PSO status there was no difference in mean length of stay between the groups. The late-week group was associated with a greater risk of 30-day readmission, but there was no difference in complications, infections, or intraoperative complications. CONCLUSIONS We found no difference in mean length of stay between surgeries performed early in the week vs late in the week. Although late-week surgeries had higher 30-day readmission risk, all other outcomes, including complication rates, showed no significant differences. When adequate weekend post-operative care is available, we do not advise restricting ASD surgeries to specific weekdays.
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Affiliation(s)
- Benjamin C Graham
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
| | - Christopher Lucasti
- UBMD Orthopaedics and Sports Medicine Doctors of Buffalo, University at Buffalo, Buffalo, NY, USA
| | - Maxwell M Scott
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
| | - Seth C Baker
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
| | - Emily K Vallee
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
| | - Dil V Patel
- UBMD Orthopaedics and Sports Medicine Doctors of Buffalo, University at Buffalo, Buffalo, NY, USA
| | - Christopher L Hamill
- UBMD Orthopaedics and Sports Medicine Doctors of Buffalo, University at Buffalo, Buffalo, NY, USA
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Ren R, Dominy C, Bueno B, Pasik S, Markowitz J, Yeshoua B, Cho B, Arvind V, Valliani AA, Kim J, Cho S. Weekend Admission Increases Risk of Readmissions Following Elective Cervical Spinal Fusion. Neurospine 2023; 20:290-300. [PMID: 37016876 PMCID: PMC10080455 DOI: 10.14245/ns.2244816.408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Accepted: 01/10/2023] [Indexed: 04/03/2023] Open
Abstract
Objective: The “weekend effect” occurs when patients cared for during weekends versus weekdays experience worse outcomes. But reasons for this effect are unclear, especially amongst patients undergoing elective cervical spinal fusion (ECSF). Our aim was to analyze whether index weekend admission affects 30- and 90-day readmission rates post-ECSF.Methods: All ECSF patients > 18 years were retrospectively identified from the 2016–2018 Healthcare Cost and Utilization Project Nationwide Readmissions Database (NRD), using unique patient linkage codes and International Classification of Diseases, Tenth Revision codes. Patient demographics, comorbidities, and outcomes were analyzed. Univariate logistic regression analyzed primary outcomes of 30- and 90-day readmission rates in weekday or weekend groups. Multivariate regression determined the impact of complications on readmission rates.Results: Compared to the weekday group (n = 125,590), the weekend group (n = 1,026) held a higher percentage of Medicare/Medicaid insurance, incurred higher costs, had longer length of stay, and fewer routine home discharge (all p < 0.001). There was no difference in comorbidity burden between weekend versus weekday admissions, as measured by the Elixhauser Comorbidity Index (p = 0.527). Weekend admissions had higher 30-day (4.30% vs. 7.60%, p < 0.001) and 90-day (7.80% vs. 16.10%, p < 0.001) readmission rates, even after adjusting for sex, age, insurance status, and comorbidities. All-cause complication rates were higher for weekend admissions (8.62% vs. 12.7%, p < 0.001), specifically deep vein thrombosis, infection, neurological conditions, and pulmonary embolism.Conclusion: Index weekend admission increases 30- and 90-day readmission rates after ECSF. In patients undergoing ECSF on weekends, postoperative care for patients at risk for specific complications will allow for improved outcomes and health care utilization.
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Affiliation(s)
- Renee Ren
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Calista Dominy
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Brian Bueno
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Sara Pasik
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Jonathan Markowitz
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Brandon Yeshoua
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Brian Cho
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Varun Arvind
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Aly A. Valliani
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Jun Kim
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Samuel Cho
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Corresponding Author Samuel Cho Department of Orthopedic Surgery, Icahn School of Medicine at Mount Sinai, 1 Gustave L. Levy Pl, New York, NY 10029, USA
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Cheng TW, Raulli SJ, Farber A, Levin SR, Kalish JA, Jones DW, Rybin D, Doros G, Siracuse JJ. The Association of the Day of the Week with Outcomes of Infrainguinal Lower Extremity Bypass. Ann Vasc Surg 2020; 73:43-50. [PMID: 33370572 DOI: 10.1016/j.avsg.2020.11.025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 11/19/2020] [Accepted: 11/20/2020] [Indexed: 11/19/2022]
Abstract
BACKGROUND The day of the week (DOW) for performing procedures and operations has been shown to affect clinical and resource utilization outcomes. Limited published data are available on vascular surgery operations. Our primary objective was to assess outcomes by DOW for infrainguinal lower extremity bypass (LEB) performed for claudication or rest pain. The secondary objective was to assess outcomes by DOW for LEBs performed for tissue loss. METHODS The Vascular Quality Initiative was queried from 2003 to 2018 for all elective index infrainguinal LEBs performed for claudication or rest pain. Cases performed for acute limb ischemia as well as concomitant peripheral vascular intervention, nonelective LEBs, sequential grafts, and weekend cases were excluded. LEBs were grouped by DOW: Monday-Tuesday (early weekdays) versus Wednesday-Friday (later weekdays). Baseline data, operative details, and outcomes were collected. Univariate and multivariable analyses were performed. LEBs performed for claudication/rest pain were analyzed together while tissue loss was assessed separately. RESULTS There were 12,084 LEBs identified-44.5% performed on Monday-Tuesday and 55.5% on Wednesday-Friday. Overall, the mean age was 65.6 years, 68.6% were male, and 82.8% were Caucasian. LEBs were performed for claudication in 57.4% of cases. An autogenous great saphenous vein was used in 58.8% of cases, whereas a prosthetic graft was used in 35.1% of cases. The most common bypass origin was the femoral artery (94.1%), and target was the popliteal artery (70.1%). Significant differences between Monday-Tuesday versus Wednesday-Friday, respectively, were mean body mass index (27.8 kg/m2 vs. 28 kg/m2), preoperative aspirin use (74.2% vs. 72.5%), continuous vein harvest technique (41.9% vs. 44%), and mean operative time (mins) (216.2 vs. 222.6) (all P < 0.05). Univariate postoperative outcomes were significantly different between Monday-Tuesday versus Wednesday-Friday, respectively, for mean length of stay (LOS) (days) (3.9 vs. 4.3), cardiac complications (myocardial infarction/dysrhythmia/congestive heart failure) (3.5% vs. 4.9%), stroke (0.3% vs. 0.6%), and respiratory complications (0.8% vs. 1.3%) (all P < 0.05). Multivariable analysis demonstrated that LEBs performed on Wednesday-Friday versus Monday-Tuesday for claudication/rest pain were independently associated with cardiac complications and prolonged LOS. There were also 8,491 LEBs performed for tissue loss which overall had similar findings to LEBs performed for claudication/rest pain such as increased LOS for LEBs performed for tissue loss on Wednesday-Friday (P < 0.001) and similar likeliness for respiratory complication, wound complication, return to the operating room, and mortality (all P > 0.05). However, LEBs performed for tissue loss on Wednesday-Friday versus Monday-Tuesday had similar cardiac complications (P > 0.05). CONCLUSIONS Elective LEBs performed on later weekdays for claudication/rest pain were associated with cardiac complications and prolonged LOS, whereas tissue loss confirmed association with prolonged LOS. Further investigations are needed to identify whether increased resources or allocation of resources should be focused on later weekdays to optimize patient outcomes.
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Affiliation(s)
- Thomas W Cheng
- Division of Vascular and Endovascular Surgery, Boston Medical Center, Boston University School of Medicine, Boston, MA
| | - Stephen J Raulli
- Division of Vascular and Endovascular Surgery, Boston Medical Center, Boston University School of Medicine, Boston, MA
| | - Alik Farber
- Division of Vascular and Endovascular Surgery, Boston Medical Center, Boston University School of Medicine, Boston, MA
| | - Scott R Levin
- Division of Vascular and Endovascular Surgery, Boston Medical Center, Boston University School of Medicine, Boston, MA
| | - Jeffrey A Kalish
- Division of Vascular and Endovascular Surgery, Boston Medical Center, Boston University School of Medicine, Boston, MA
| | - Douglas W Jones
- Division of Vascular and Endovascular Surgery, Boston Medical Center, Boston University School of Medicine, Boston, MA
| | - Denis Rybin
- Department of Biostatistics, Boston University, School of Public Health, Boston, MA
| | - Gheorghe Doros
- Department of Biostatistics, Boston University, School of Public Health, Boston, MA
| | - Jeffrey J Siracuse
- Division of Vascular and Endovascular Surgery, Boston Medical Center, Boston University School of Medicine, Boston, MA.
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