Living Alone is Predictive of Non-home Discharge Following Elective Total Hip Arthroplasty: a Matched-pairs Cohort Analysis
1 other identifier
observational
5,677
1 country
1
Brief Summary
The goal of this observational study is to assess the effect of living alone on total hip arthroplasty thirty-day outcomes. The main questions it aims to answer are: Is living alone associated with discharge disposition (home versus non-home)? Is living alone associated with greater incidences of secondary adverse events? Participants will be sampled from the 2021 American College of Surgeons National Surgical Quality Improvement Program
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Jan 2021
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
January 1, 2021
CompletedPrimary Completion
Last participant's last visit for primary outcome
January 30, 2022
CompletedStudy Completion
Last participant's last visit for all outcomes
January 30, 2022
CompletedFirst Submitted
Initial submission to the registry
June 11, 2024
CompletedFirst Posted
Study publicly available on registry
June 17, 2024
CompletedJune 18, 2024
June 1, 2024
1.1 years
June 11, 2024
June 16, 2024
Conditions
Outcome Measures
Primary Outcomes (1)
Discharge disposition
Home versus non-home
Thirty days
Secondary Outcomes (9)
Requiring home services
Thirty days
Functional status at discharge
Thirty days
Postoperative delirium
Thirty days
Hospital length of stay
Thirty days
Unplanned resource utilization
Thirty days
- +4 more secondary outcomes
Study Arms (2)
Living alone
1,624 patients undergoing elective total hip arthroplasty who were living alone at the time of admission.
Living with others
1,624 patients undergoing elective total hip arthroplasty who were living with others at the time of admission.
Interventions
Eligibility Criteria
Elective total hip arthroplasty patients, ACS-NSQIP 2021
You may qualify if:
- Elective, non-emergent cases
- Living alone
- Living with others
You may not qualify if:
- Fracture in surgical diagnosis
- Hospital admission \>1 day preoperatively
- End-stage renal disease (preoperative)
- Metastatic disease (preoperative)
- Sepsis (preoperative)
- Bleeding diathesis (preoperative)
- American Society of Anesthesiologists Physical Status Classification 5
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
University of Virginia
Charlottesville, Virginia, 22908, United States
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Zhiyi Zuo, MD, PhD
University of Virginia
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- RETROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Principal Investigator
Study Record Dates
First Submitted
June 11, 2024
First Posted
June 17, 2024
Study Start
January 1, 2021
Primary Completion
January 30, 2022
Study Completion
January 30, 2022
Last Updated
June 18, 2024
Record last verified: 2024-06
Data Sharing
- IPD Sharing
- Will share
American College of Surgeons National Surgical Quality Improvement Program and the hospitals participating in the ACS NSQIP are the source of the data used herein. The Participant Use Data File (PUF) is a Health Insurance Portability and Accountability Act (HIPAA)-compliant data file containing cases submitted to the American College of Surgeons National Surgical Quality Improvement Program®. To request a copy of the PUF, individuals (data recipients) must agree to comply with the terms and conditions set forth in the Data Use Agreement, provide contact information, and complete a short online questionnaire. Once the information provided by the data recipient is received and processed by ACS NSQIP staff, a website address will be submitted electronically to the data recipient. The data recipient will then have 10 days (240 hours) to visit the website and download the data file.