Regional Versus General Anesthesia for Promoting Independence After Hip Fracture
REGAIN
A Randomized Controlled Trial of Regional Versus General Anesthesia for Promoting Independence After Hip Fracture
2 other identifiers
interventional
1,848
2 countries
45
Brief Summary
The purpose of this study is to find out if two types of standard care anesthesia are the same or if one is better for people who have hip fractures.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started Feb 2016
Longer than P75 for not_applicable
45 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
July 21, 2015
CompletedFirst Posted
Study publicly available on registry
July 24, 2015
CompletedStudy Start
First participant enrolled
February 1, 2016
CompletedPrimary Completion
Last participant's last visit for primary outcome
June 1, 2021
CompletedStudy Completion
Last participant's last visit for all outcomes
March 1, 2022
CompletedResults Posted
Study results publicly available
May 13, 2024
CompletedMay 13, 2024
December 1, 2023
5.3 years
July 21, 2015
May 13, 2022
December 4, 2023
Conditions
Outcome Measures
Primary Outcomes (1)
Death or Inability to Walk 10 Feet or Across a Room Without Human Assistance
Will be assessed via telephone interview
Approximately 60 days after Randomization
Secondary Outcomes (11)
Overall Health and Disability
Approximately 60, 180, and 365 days after randomization
Ability to Return to Home
Approximately 60, 180, and 365 days after randomization
Chronic Pain
Approximately 60, 180, and 365 days after randomization
Cognitive Function
Baseline and approximately 60, 180, and 365 days after randomization
All-cause Mortality
Approximately 60, 180, and 365 days after randomization
- +6 more secondary outcomes
Study Arms (2)
Regional Anesthesia
ACTIVE COMPARATORApproximately half of the subjects will be randomized to the arm which receives Regional Anesthesia.
General Anesthesia
ACTIVE COMPARATORApproximately half of the subjects will be randomized to the arm which receives General Anesthesia.
Interventions
Regional anesthesia involves temporarily numbing parts of the body with nerve blocks. Spinal anesthesia is a type of regional anesthesia that uses medications injected into the fluid surrounding the spinal cord to temporarily numb the legs and lower abdomen. Spinal anesthesia is the most widely used type of regional anesthesia for hip fracture surgery. While intravenous sedation is typically used for comfort with spinal anesthesia, invasive airway interventions are not typically required.
General anesthesia uses injected or inhaled medications to keep people unconscious during surgery. Since general anesthesia depresses breathing and impairs protective airway reflexes, invasive airway interventions such as breathing tube placement and mechanical ventilation are usually required.
Eligibility Criteria
You may qualify if:
- Clinically or radiographically diagnosed intracapsular or extracapsular hip fracture
- Planned surgical treatment via hemiarthroplasty, total hip arthroplasty or appropriate fixation procedure
- Ability to walk 10 feet or across a room without human assistance before fracture
You may not qualify if:
- Planned concurrent surgery not amenable to spinal anesthesia
- Absolute contraindications to spinal anesthesia
- Periprosthetic fracture
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (45)
University of Alabama Birmingham
Birmingham, Alabama, 35249, United States
University of California Davis Medical Center
Sacramento, California, 95817, United States
Hartford Hospital
Hartford, Connecticut, 06102, United States
Yale School of Medicine
New Haven, Connecticut, 06520, United States
Christiana Care Health Services
Newark, Delaware, 19718, United States
University of Florida Gainesville
Gainesville, Florida, 32608, United States
University of Florida Jacksonville
Jacksonville, Florida, 32209, United States
Florida Hospital
Winter Park, Florida, 32792, United States
Northwestern University
Chicago, Illinois, 60611, United States
University of Iowa Hospital & Clinics
Iowa City, Iowa, 52242, United States
Johns Hopkins Bayview Medical Center
Baltimore, Maryland, 21224, United States
Brigham & Women's Hospital
Boston, Massachusetts, 02115, United States
Lahey Hospital & Medical Center
Burlington, Massachusetts, 01805, United States
Henry Ford Hospital
Detroit, Michigan, 48202, United States
Cooper University Hospital
Camden, New Jersey, 08103, United States
Englewood Hospital and Medical Center
Englewood, New Jersey, 07631, United States
Rutgers-Robert Wood Johnson University Hospital
New Brunswick, New Jersey, 08901, United States
Maimonides Medical Center
Brooklyn, New York, 11219, United States
NYU-Winthrop Hospital
Mineola, New York, 11501, United States
NYU Langone Medical Center
New York, New York, 10003, United States
New York-Presbyterian Hospital/Weill Cornell Medical Center
New York, New York, 10065, United States
Stony Brook University
Stony Brook, New York, 11794, United States
Wake Forest University Baptist Medical Center
Winston-Salem, North Carolina, 27157, United States
Cleveland Clinic
Cleveland, Ohio, 44195, United States
Sacred Heart at RiverBend
Springfield, Oregon, 97477, United States
Penn Presbyterian Medical Center
Philadelphia, Pennsylvania, 19104, United States
Thomas Jefferson University Hospitals
Philadelphia, Pennsylvania, 19107, United States
Temple University Hospital
Philadelphia, Pennsylvania, 19140, United States
Allegheny Health Network
Pittsburgh, Pennsylvania, 15212, United States
University of Pittsburgh Medical Center
Pittsburgh, Pennsylvania, 15232, United States
Reading Hospital
Reading, Pennsylvania, 19611, United States
Vanderbilt University Medical Center
Nashville, Tennessee, 37212, United States
University Medical Center Brackenridge and Seton Medical Center Williamson
Austin, Texas, 78705, United States
University of Vermont Medical Center
Burlington, Vermont, 05401, United States
Inova Fairfax Medical Campus
Fairfax, Virginia, 22042, United States
Virginia Commonwealth University Medical Center
Richmond, Virginia, 23298, United States
Virginia Mason Medical Center
Seattle, Washington, 98101, United States
University of Wisconsin-Madison
Madison, Wisconsin, 53792, United States
University of Alberta
Edmonton, Alberta, T6G 2B7, Canada
Simon Fraser Orthopaedic Fund - Royal Columbian Hospital
New Westminster, British Columbia, V3L 3M2, Canada
Dalhousie University
Halifax, Nova Scotia, B3H 1V7, Canada
London Health Sciences Centre
London, Ontario, N6A 5W9, Canada
Ottawa Hospital
Ottawa, Ontario, K1Y 4E9, Canada
Sunnybrook Health Sciences Centre
Toronto, Ontario, Canada
Toronto Western Hospital
Toronto, Ontario, Canada
Related Publications (5)
Clapp JT, Dinh C, Hsu M, Neuman MD. Clinical reasoning in pragmatic trial randomization: a qualitative interview study. Trials. 2023 Jun 27;24(1):431. doi: 10.1186/s13063-023-07445-3.
PMID: 37365614DERIVEDNeuman MD, Feng R, Ellenberg SS, Sieber F, Sessler DI, Magaziner J, Elkassabany N, Schwenk ES, Dillane D, Marcantonio ER, Menio D, Ayad S, Hassan M, Stone T, Papp S, Donegan D, Marshall M, Jaffe JD, Luke C, Sharma B, Azim S, Hymes R, Chin KJ, Sheppard R, Perlman B, Sappenfield J, Hauck E, Hoeft MA, Tierney A, Gaskins LJ, Horan AD, Brown T, Dattilo J, Carson JL; REGAIN (Regional versus General Anesthesia for Promoting Independence after Hip Fracture) Investigators*; Looke T, Bent S, Franco-Mora A, Hedrick P, Newbern M, Tadros R, Pealer K, Vlassakov K, Buckley C, Gavin L, Gorbatov S, Gosnell J, Steen T, Vafai A, Zeballos J, Hruslinski J, Cardenas L, Berry A, Getchell J, Quercetti N, Bajracharya G, Billow D, Bloomfield M, Cuko E, Elyaderani MK, Hampton R, Honar H, Khoshknabi D, Kim D, Krahe D, Lew MM, Maheshwer CB, Niazi A, Saha P, Salih A, de Swart RJ, Volio A, Bolkus K, DeAngelis M, Dodson G, Gerritsen J, McEniry B, Mitrev L, Kwofie MK, Belliveau A, Bonazza F, Lloyd V, Panek I, Dabiri J, Chavez C, Craig J, Davidson T, Dietrichs C, Fleetwood C, Foley M, Getto C, Hailes S, Hermes S, Hooper A, Koener G, Kohls K, Law L, Lipp A, Losey A, Nelson W, Nieto M, Rogers P, Rutman S, Scales G, Sebastian B, Stanciu T, Lobel G, Giampiccolo M, Herman D, Kaufman M, Murphy B, Pau C, Puzio T, Veselsky M, Apostle K, Boyer D, Fan BC, Lee S, Lemke M, Merchant R, Moola F, Payne K, Perey B, Viskontas D, Poler M, D'Antonio P, O'Neill G, Abdullah A, Fish-Fuhrmann J, Giska M, Fidkowski C, Guthrie ST, Hakeos W, Hayes L, Hoegler J, Nowak K, Beck J, Cuff J, Gaski G, Haaser S, Holzman M, Malekzadeh AS, Ramsey L, Schulman J, Schwartzbach C, Azefor T, Davani A, Jaberi M, Masear C, Haider SB, Chungu C, Ebrahimi A, Fikry K, Marcantonio A, Shelvan A, Sanders D, Clarke C, Lawendy A, Schwartz G, Garg M, Kim J, Caruci J, Commeh E, Cuevas R, Cuff G, Franco L, Furgiuele D, Giuca M, Allman M, Barzideh O, Cossaro J, D'Arduini A, Farhi A, Gould J, Kafel J, Patel A, Peller A, Reshef H, Safur M, Toscano F, Tedore T, Akerman M, Brumberger E, Clark S, Friedlander R, Jegarl A, Lane J, Lyden JP, Mehta N, Murrell MT, Painter N, Ricci W, Sbrollini K, Sharma R, Steel PAD, Steinkamp M, Weinberg R, Wellman DS, Nader A, Fitzgerald P, Ritz M, Bryson G, Craig A, Farhat C, Gammon B, Gofton W, Harris N, Lalonde K, Liew A, Meulenkamp B, Sonnenburg K, Wai E, Wilkin G, Troxell K, Alderfer ME, Brannen J, Cupitt C, Gerhart S, McLin R, Sheidy J, Yurick K, Chen F, Dragert K, Kiss G, Malveaux H, McCloskey D, Mellender S, Mungekar SS, Noveck H, Sagebien C, Biby L, McKelvy G, Richards A, Abola R, Ayala B, Halper D, Mavarez A, Rizwan S, Choi S, Awad I, Flynn B, Henry P, Jenkinson R, Kaustov L, Lappin E, McHardy P, Singh A, Donnelly J, Gonzalez M, Haydel C, Livelsberger J, Pazionis T, Slattery B, Vazquez-Trejo M, Baratta J, Cirullo M, Deiling B, Deschamps L, Glick M, Katz D, Krieg J, Lessin J, Mojica J, Torjman M, Jin R, Salpeter MJ, Powell M, Simmons J, Lawson P, Kukreja P, Graves S, Sturdivant A, Bryant A, Crump SJ, Verrier M, Green J, Menon M, Applegate R, Arias A, Pineiro N, Uppington J, Wolinsky P, Gunnett A, Hagen J, Harris S, Hollen K, Holloway B, Horodyski MB, Pogue T, Ramani R, Smith C, Woods A, Warrick M, Flynn K, Mongan P, Ranganath Y, Fernholz S, Ingersoll-Weng E, Marian A, Seering M, Sibenaller Z, Stout L, Wagner A, Walter A, Wong C, Orwig D, Goud M, Helker C, Mezenghie L, Montgomery B, Preston P, Schwartz JS, Weber R, Fleisher LA, Mehta S, Stephens-Shields AJ, Dinh C, Chelly JE, Goel S, Goncz W, Kawabe T, Khetarpal S, Monroe A, Shick V, Breidenstein M, Dominick T, Friend A, Mathews D, Lennertz R, Sanders R, Akere H, Balweg T, Bo A, Doro C, Goodspeed D, Lang G, Parker M, Rettammel A, Roth M, White M, Whiting P, Allen BFS, Baker T, Craven D, McEvoy M, Turnbo T, Kates S, Morgan M, Willoughby T, Weigel W, Auyong D, Fox E, Welsh T, Cusson B, Dobson S, Edwards C, Harris L, Henshaw D, Johnson K, McKinney G, Miller S, Reynolds J, Segal BS, Turner J, VanEenenaam D, Weller R, Lei J, Treggiari M, Akhtar S, Blessing M, Johnson C, Kampp M, Kunze K, O'Connor M, Looke T, Tadros R, Vlassakov K, Cardenas L, Bolkus K, Mitrev L, Kwofie MK, Dabiri J, Lobel G, Poler M, Giska M, Sanders D, Schwartz G, Giuca M, Tedore T, Nader A, Bryson G, Troxell K, Kiss G, Choi S, Powell M, Applegate R, Warrick M, Ranganath Y, Chelly JE, Lennertz R, Sanders R, Allen BFS, Kates S, Weigel W, Li J, Wijeysundera DN, Kheterpal S, Moore RH, Smith AK, Tosi LL, Looke T, Mehta S, Fleisher L, Hruslinski J, Ramsey L, Langlois C, Mezenghie L, Montgomery B, Oduwole S, Rose T; REGAIN (Regional versus General Anesthesia for Promoting Independence after Hip Fracture) Investigators. Pain, Analgesic Use, and Patient Satisfaction With Spinal Versus General Anesthesia for Hip Fracture Surgery : A Randomized Clinical Trial. Ann Intern Med. 2022 Jul;175(7):952-960. doi: 10.7326/M22-0320. Epub 2022 Jun 14.
PMID: 35696684DERIVEDNeuman MD, Feng R, Carson JL, Gaskins LJ, Dillane D, Sessler DI, Sieber F, Magaziner J, Marcantonio ER, Mehta S, Menio D, Ayad S, Stone T, Papp S, Schwenk ES, Elkassabany N, Marshall M, Jaffe JD, Luke C, Sharma B, Azim S, Hymes RA, Chin KJ, Sheppard R, Perlman B, Sappenfield J, Hauck E, Hoeft MA, Giska M, Ranganath Y, Tedore T, Choi S, Li J, Kwofie MK, Nader A, Sanders RD, Allen BFS, Vlassakov K, Kates S, Fleisher LA, Dattilo J, Tierney A, Stephens-Shields AJ, Ellenberg SS; REGAIN Investigators. Spinal Anesthesia or General Anesthesia for Hip Surgery in Older Adults. N Engl J Med. 2021 Nov 25;385(22):2025-2035. doi: 10.1056/NEJMoa2113514. Epub 2021 Oct 9.
PMID: 34623788DERIVEDNeuman MD, Gaskins LJ, Ziolek T; REGAIN Investigators. Time to institutional review board approval with local versus central review in a multicenter pragmatic trial. Clin Trials. 2018 Feb;15(1):107-111. doi: 10.1177/1740774517735536. Epub 2017 Oct 6.
PMID: 28982261DERIVEDNeuman MD, Ellenberg SS, Sieber FE, Magaziner JS, Feng R, Carson JL; REGAIN Investigators. Regional versus General Anesthesia for Promoting Independence after Hip Fracture (REGAIN): protocol for a pragmatic, international multicentre trial. BMJ Open. 2016 Nov 15;6(11):e013473. doi: 10.1136/bmjopen-2016-013473.
PMID: 27852723DERIVED
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- Mark D. Neuman, MD, MSc (Principal Investigator)
- Organization
- University of Pennsylvania Perelman School of Medicine
Study Officials
- PRINCIPAL INVESTIGATOR
Mark D Neuman, MD, MSc
University of Pennsylvania
Publication Agreements
- PI is Sponsor Employee
- Yes
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- DOUBLE
- Who Masked
- INVESTIGATOR, OUTCOMES ASSESSOR
- Purpose
- PREVENTION
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
July 21, 2015
First Posted
July 24, 2015
Study Start
February 1, 2016
Primary Completion
June 1, 2021
Study Completion
March 1, 2022
Last Updated
May 13, 2024
Results First Posted
May 13, 2024
Record last verified: 2023-12