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Accelerated Surgery Versus Standard Care in Hip Fracture (HIP ATTACK-1): A Kidney Substudy of a Randomized Clinical Trial
Flávia K. Borges, P.J. Devereaux, Meaghan S. Cuerden, Jessica M. Sontrop, Mohit Bhandari, Ernesto Guerra-Farfán, Ameen Patel, Alben Sigamani, Masood Umer, John Neary, Maria Tiboni, Vikas Tandon, Mmampapatla Thomas Ramokgopa, Parag Sancheti, Abdel‐Rahman Lawendy, Mariano Balaguer‐Castro, Richard Jenkinson, Paweł Ślęczka, Aamer Nabi Nur, Gavin Wood, Robert J. Feibel, John Stephen McMahon, Bruce Biccard, Alessandro Ortalda, Wojciech Szczeklik, Chew Yin Wang, Jordi Tomás-Hernández, Jessica Vincent, Valerie Harvey, Shirley Pettit, Kumar Balasubramanian, Gerard P. Slobogean, Amit X. Garg, Laurent Veevaete, Bernard le Polain de Waroux, Patricia Lavand’homme, Olivier Cornu, Karim Tribak, Jean Cyr Yombi, Nassim Touil, Jigme Tshering Bhutia, Carol Clinckaert, Dirk De Clippeleir, Maike Reu, Leslie Gauthier, Victoria Avram, Mitchell Winemaker, Daniel Tushinski, Justin de Beer, Andrew Worster, Diane Simpson, Kim Alvarado, Krysten Gregus, Kelly H. Lawrence, Darryl P. Leong, Philip Joseph, Patrick Magloire, Benjamin Deheshi, Stuart K. Bisland, Thomas J. Wood, David Wilson, Sandra Ofori, Jessica Spence, Emmanuelle Duceppe, Anthony Adili, David D. Cowan, Vickas Khanna, Amna Zaki, Janet C. Farrell, Anne Marie MacDonald, David Conen, Steven CW. Wong, Douglas Wright, Harsha Shanthanna, Javier Gáname, Andrew Cheung, Ryan Coughlin, Moin Khan, Spencer Wikkerink, Faraaz Quraishi, Waleed Kishta, Emil H. Schemitsch, Timothy P. Carey, Mark MacLeod, David Sanders, Edward M. Vasarhelyi, Debra Bartley, George K. Dresser, Christina Tieszer, Steven Shadowitz, Jacques Lee, Stephen Choi, Hans J. Kreder, Markku Nousiainen, Monica Kunz, Ravianne Tuazon, Mopina Shrikumar, Bheeshma Ravi, David Wasserstein, David Stephen, Diane Nam, Patrick Henry, Stephen M. Mann, Melanie Jaeger, Marco L.A. Sivilotti, Christopher A. Smith, Christopher Frank, Heather Grant, Leone Ploeg, Jeff Yach, Mark M. Harrison, Aaron R. Campbell, Ryan T. Bicknell, Davide Bardana, Katie McIlquham, Catherine Gallant, Samantha Halman, Venkatesh Thiruganasambandamoorth, Sara Ruggiero, William J. Hadden, Brian PJ. Chen, Stephanie A. Coupal, Stephen J. McMahon, Lisa M. McLean, Hemant R. Shirali, Syed Y. Haider, Crystal A. Smith, Evan Watts, David Santone, Kevin Koo, Allan J. Yee, Ademilola N. Oyenubi, Aaron Nauth, Timothy R. Daniels, Sarah Ward, Jeremy Hall, Henry Ahn, Daniel B. Whelan, Amit Atrey, Amir Khoshbin, David Puskas, Kurt Droll, Claude Cullinan, Jubin Payendeh, Tina Lefrancois, Lise Mozzon, Travis Marion, Michael J. Jacka, James G. Greene, Matthew Rg Menon, Robert Stiegelmahr, Derek Dillane, Marleen Irwin, Lauren A Beaupré, Chad P. Coles, Kelly Trask, Shelley MacDonald, J. Andrew I. Trenholm, William Oxner, Craig Richardson, Niloofar Dehghan, Mehdi Sadoughi, Achal Sharma, Neil J. White, Loretta Olivieri, Stephen B. Hunt, Thomas R. Turgeon, Éric Bohm, Sarah Tran, Stephen Giilck, Tom Hupel, Pierre Guy, Peter J. O’Brien, Andrew W. Duncan, Gordon A. Crawford, Junlin Zhou, Yanrui Zhao, Yang Liu, Lei Shan, Anshi Wu, Juan Manuel Muñoz Pichardo, Philippe Chaudier, Marion Douplat, Michel Henri Fessy, Vincent Piriou, Lucie Louboutin, Jean David, Arnaud Friggeri, Anthony Viste, Charles Hervé Vacheron, Frankie Leung, Christian Fang, Dennis King Hang Yee, Chetan Pradhan, Atul Patil, Chetan Puram, Madhav Borate, Kiran Bhalchandra Kudrimoti, Bharati Adhye, Himanshu Vijaykumar Dongre, Bobby John, Valsamma Abraham, Ritesh Arvind Pandey, Arti Rajkumar, Preetha George, Manesh Stephen, Nitheesh Chandran, Mohammed Ashraf, A.M. Georgekutty, Ahamad Shaheel Sulthan, S Adinarayanan, Deep Sharma, Satish Prasad Barnawal, S. Srinivasan, Prasanna Udupi Bidkar, Sandeep Kumar Mishra, Jagdish Menon, M. Niranjan, Zac Varghese, Santosh Angad Hiremath, Napa Madhusudhan, Abhijit Jawali, Kingsly Robert Gnanadurai, Carolin Elizabeth George, Tatarao Maddipati, Kiconco Mary, Vijay Sharma, Kamran Farooque, Rajesh Malhotra, Samarth Mittal, Chavi Sawhney, Babita Gupta, Purva Mathur, Shivanand Gamangati, Vijaylaxmi Tripathy, Prem Haridas Menon, Mandeep Singh Dhillon, Devendra Kumar Chouhan, Sharanu Patil, Ravi Narayan, Purushotham Lal, Prashanth Nabhirajappa Bilchod, Surya Singh, Uttam Vaidya Gattu, Ravi Prabhakar Dashputra, Prashant Rahate, Maurizio Turiel, Riccardo Accetta, Paolo Perazzo, Daniele Stella, Marika Bonadies, Chiara Colombo, Giuseppe De Blasio, Stefania Fozzato, Fabio Pino, I. Morelli, Francesco De Donato, Eleonora Colnaghi, Vincenzo Salini, Giacomo Placella, Giuseppe Giardina, Gaetano Lombardi, Anna Marcato, Luca Guzzetti, Ilaria Rivetti, Massimiliano Greco, Hui Min Khor, Hou Yee Lai, C. Senthil Kumar, K.H. Chee, Pui San Loh, Kit Mun Tan, Simmrat Singh, Li Lian Foo, Komella Prakasam, Sook Hui Chaw, Meng-Li Lee, Joanne HL. Ngim, Huck Wee Boon, Im Im Chin, Ydo V. Kleinlugtenbelt, Ellie Landman, Elvira R. Flikweert, Herbert W. Roerdink, Roy BG. Brokelman, Hannie F. Elskamp-Meijerman, Bas Staffhorst, Jan-Hein M.G. Cobben, Dilshad Begum, Anila Anjum, Pervaiz Hashmi, Tashfeen Ahmed, Haroon Rashid, Mujahid Jamil Khattak, Rizwan H. Rashid, Riaz Hussain Lakdawala, Shahryar Noordin, Naveed Muhammad Juman, Robyna Irshad Khan, Muhammad Riaz, Syedah Saira Bokhari, Ayesha Almas, Hussain Wahab, Arif N. Ali, Hammad Naqi Khan, Eraj Khurshid Khan, Kholood Abid Janjua, Sajjad Hassan Orakzai, Abdus Salam Khan, Khawaja Mustafa, Mian Amjad Sohail, Muhammad Umar, Siddra Ahmed Khan, Muhammad Salman Ashraf, Muhammad Khuzzaim Khan, Muhammad Shiraz, Ahmad Furgan, Piotr Dąbek, Adam Kumoń, Wojciech Satora, Wojciech Ambroży, Mariusz Święch, Jacek Rycombel, Adrian Grzelak, Ilona Nowak, Jaroslaw Gucwa, Waldemar Machała, Gregory B. Firth, Mwalimu Karera, Maria Fourtounas, Virsen Singh, Anna Biscardi, Muhammad Nasir Iqbal, Ryan J. Campbell, Matimba Lenny Maluleke, Carien Moller, Lerato Nhlapo, Sithombo Maqungo, Margot Flint, M Nejthardt, S Chetty, S. L. Venter, Yaiza Garcia‐Sanchez, Míriam Garrido Clua, Vicente Molero-García, Jordi Teixidor-Serra, Maria del Mar Villar-Casares, Jordi Selga Marsá, Juan Antonio Porcel-Vázquez, Jose-Vicente Andres- Peiro, Jaume Mestre-Torres, Patricia Guilabert, M Luisa Paños Gozalo, Luis Abarca, N Martin, Gemma Usúa, Pilar Lalueza-Broto, Judith Sánchez‐Raya, Antoni Fraguas-Castany, Carlos Piedra Calle, Diego Soza Leiva, María G. Carrasco, Montsant Jornet-Gibert, Montserrat Monfort-Mira, Alfons Gasset-Teixidor, Francesc Marcano-Fernández, Isabel Simó- Sánchez, Begoña Marí-Alfonso, Christian Yela‐Verdú, Raúl Pellejero-García, Júlia Casas-Codina, Ruben Iglesias- Sanjuan, Pau Balcells-Nolla, Oriol Vila-Sánchez, Mercè Bertrana de Bustos, Pablo Castillón, Martí Bernaus, Saioa Quintas, Olga Gómez, Jordi Salvador, Javier Abarca-Olivas, Cristina Estrada, Marga Novellas, Francesc Anglés, Alfred Dealbert, Oscar Macho, A. F. Ivanov, Esther Valldosera, Marta Arroyo, Borja Pey, Antoni Yuste, Llorenç Mateo, Rafael Anaya, J.L. Higa-Sansone, Angélica Millán, Victoria Baños, Sergio Herrera, Virginia García-Virto, M. Simon, María Bragado, María del Mar Plata, Enrique Guerado, Encarnación Cruz, Juan Ramón Cano, J.M. Bogallo, Paphon Sa-ngasoongsong, Noratep Kulachote, Norachart Sirisreetreerux, Nachapan Pengrung, Theerawat Chalacheewa, Vanlapa Arnuntasupakul, Teerapat Yingchoncharoen, Bundit Naratreekoon, Surendini Thayaparan, Victor Babu, Arash Aframian, Souad Bentoumi, Amrinder Sayan, Ihab Abdlaziz, Marcela P. Vizcaychipi, Patrícia Correia, Shashank Patil, Kevin Haire, Amy Mayor, Sally Dillingham, Laura Nicholson, Ben T. Brooke, Joby John, Shashi Kumar Nanjayan, Martyn J. Parker, Susan O'Sullivan, Meir Marmor, Amir Matityahu, R. Trigg McClellan, Curt Comstock, Anthony Ding, Paul Toogood, Robert V. O’Toole, Marcus F. Sciadini, Jason W. Nascone, Nathan N. O’Hara, Scott P. Ryan, Molly E. Clark, Charles Cassidy, Konstantin Balonov, Tristan Weaver, Laura S. Phieffer, Sergio D. Bergese, Andrew Marcantonio, Shrikant I. Bangdiwala, Michael McGillion, Sanela Dragic-Taylor, Chelsea Maxwell, Sarah Molnar, Jennifer R. Wells, Patrice Forget, Paul Landais, Giovanni Landoni, Ekaterine Popova, Iain Moppett, Robin Roberts, Chairperson, Finlay A. McAlister, David L. Sackett, James G. Wright
Bibliographic record
VenueAmerican Journal of Kidney Diseases · 2022
Typeletter
Languageen
FieldMedicine
TopicAcute Kidney Injury Research
Canadian institutionsUniversity of OttawaHealth Sciences CentreUniversity of TorontoSunnybrook Health Science CentreWestern UniversityImpactMarkham Stouffville HospitalQueen's UniversityLondon Health Sciences CentreMcMaster UniversityPopulation Health Research Institute
FundersCanadian Institutes of Health Research
KeywordsMedicineHip fractureAcute kidney injuryRandomized controlled trialInternal medicineSurgeryPhysical therapyOsteoporosis
Abstract
No abstract in any covered source. Its absence is recorded, not treated as a negative.
No abstract. This is not a gap in this database; OpenAlex has none either. 23.3% of the frame is in this state, and the screen finds HALF as much metaresearch here, so the absence is a measured bias rather than a missing field.
How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
metaresearch head score (Codex)0.006
metaresearch head score (Gemma)0.016
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Randomized trial · Consensus signal: Randomized trial
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.009
Threshold uncertainty score0.032
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.006 | 0.016 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.003 | 0.002 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.002 | 0.001 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.007 | 0.006 |
| Insufficient payload (model declined to judge) | 0.009 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
Opus teacher head0.075
GPT teacher head0.412
Teacher spread0.336 · how far apart the two teachers sit on this one work
Validation status
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
The models applied no category: nothing in the taxonomy fit this work.
Study designRandomized trial
Domainnot available
GenreEmpirical
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".
Quick stats
Citations3
Published2022
Admission routes2
Has abstractno