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1. Lack of regional pathways impact on surgical delay: Analysis of the Orthopaedic Trauma Hospital Outcomes–Patient Operative Delays (ORTHOPOD) study

Author: Stevenson, Iain, Yoong, Andrel, Rankin, Iain, Dixon, James, Lim, Jun Wei, Sattar, Mariam, McDonald, Stephen, Scott, Sharon, Davies, Helen, Jones, Louise, Nolan, Michelle, McGinty, Rebecca, Stevenson, Helene, Bowe, David, Sim, Francis, Vun, James, Strain, Ritchie, Giannoudis, Vasileios, Talbot, Christopher, Gunn, Christopher, Le, Ha Phuong Do, Bradley, Matthew, Lloyd, William, Hanratty, Brian, Lim, Yizhe, Brookes-Fazakerley, Steven, Varasteh, Amir, Francis, Jonathan, Choudhry, Nameer, Malik, Sheraz, Vats, Amit, Evans, Ashish, Garner, Madeleine, King, Stratton, Zbaeda, Mohamed, Diamond, Owen, Baker, Gavin, Napier, Richard, Guy, Stephen, McCauley, Gordon, King, Samuel, Edwards, Gray, Lin, Benjamin, Davoudi, Kaveh, Haines, Samuel, Raghuvanshi, Manav, Buddhdev, Pranai, Karam, Edward, Nimmyel, Enoch, Ekanem, George, Lateef, Razaq, Jayadeep, JS, Crowther, Ian, Mazur, Karolina, Hafiz, Nauman, Khan, Umair, Chettiar, Krissen, Ibrahim, Amr, Gopal, Prasanth, Tse, Shannon, Lakshmipathy, Raj, Towse, Claudia, Al-Musawi, Hashim, Walmsley, Matthew, Aspinall, Will, Metcalfe, James, Moosa, Aliabbas, Crome, George, Abdelmonem, Mohamed, Lakpriya, Sathya, Hawkins, Amanda, Waugh, Dominic, Kennedy, Matthew, Elsagheir, Mohamed, Kieffer, Will, Oyekan, Adekinte, Collis, Justin, Raad, Marjan, Raut, Pramin, Baker, Markus, Gorvett, Alexander, Gleeson, Hannah, Fahmy, John, Walters, Sam, Tinning, Craig, Chaturvedi, Abhishek, Russell, Heather, Alsawada, Osama, Sinnerton, Robert, Crane, Evan, Warwick, Catherine, Dimascio, Lucia, Ha, Taegyeong Tina, King, Thomas, Engelke, Daniel, Chan, Matthew, Gopireddy, Rajesh, Deo, Sunny, Vasarhelyi, Ferenc, Jhaj, Jasmeet, Dogramatzis, Kostas, McCartney, Sarah, Ardolino, Toni, Fraig, Hossam, Hiller-Smith, Ryan, Haughton, Benjamin, Greenwood, Heather, Stephenson, Nicola, Chong, Yuki, Sleat, Graham, Saedi, Farid, Gouda, Joe, Ravi, Sanjeev Musuvathy, Henari, Shwan, Imam, Sam, Howell, Charles, Theobald, Emma, Wright, Jan, Cormack, Jonathan, Borja, Karlou, Wood, Sandy, Khatri, Amulya, Bretherton, Chris, Tunstall, Charlotte, Lowery, Kathryn, Holmes, Benjamin, Nichols, Jennifer, Bashabayev, Beibit, Wildin, Clare, Sofat, Rajesh, Thiagarajan, Aarthi, Abdelghafour, Karim, Nicholl, James, Abdulhameed, Ahmed, Duke, Kathryn, Maling, Lucy, McCann, Matthew, Masud, Saqib, Marshman, James, Moreau, Joshua, Cheema, Kanwalnaini, Rageeb, Peter Morad, Mirza, Yusuf, Kelly, Andrew, Hassan, Abdul, Christie, Alexander, Davies, Angharad, Tang, Cary, Frostick, Rhiannon, Pemmaraju, Gopalakrishna, Handford, Charles, Chauhan, Govind, Dong, Huan, Choudri, Mohammed Junaid, Loveday, David, Bawa, Akshdeep, Baldwick, Cheryl, Roberton, Andrew, Burden, Eleanor, Nagi, Sameer, Johnson-Lynn, Sarah, Guiot, Luke, Kostusiak, Milosz, Appleyard, Thomas, Mundy, Gary, Basha, Amr, Abdeen, Bashar, Robertson-Smith, Bill, Hussainy, Haydar Al, Reed, Mike, Jamalfar, Aral, Flintoft, Emily, McGovern, Julia, Alcock, Liam, Koziara, Michal, Ollivere, Benjamin, Zheng, Amy, Atia, Fady, Goff, Thomas, Slade, Henry, Teoh, Kar, Shah, Nikhil, Al-Obaedi, Ossama, Jamal, Bilal, Bell, Stuart, Macey, Alistair, Brown, Cameron, Simpson, Cameron, Alho, Roberto, Wilson, Victoria, Lewis, Charlotte, Blyth, Daniel, Chapman, Laura, Woods, Lisa, Katmeh, Rateb, Pasapula, Chandra, Youssef, Hesham, Tan, Jerry, Famure, Steven, Grazette, Andrew, Lloyd, Adam, Beaven, Alastair, Jackowski, Anna, Piper, Dani, Lotfi, Naeil, Chakravarthy, Jagannath, Elzawahry, Ahmed, Trew, Christopher, Neo, Chryssa, Elamin-Ahmed, Hussam, Ashwood, Neil, Wembridge, Kevin, Eyre-Brook, Alistair, Greaves, Amy, Watts, Anna, Stedman, Tobias, Ker, Andrew, Wong, Li Siang, Fullarton, Mairi, Phelan, Sean, Choudry, Qaisar, Qureshi, Alham, Moulton, Lawrence, Cadwallader, Craig, Jenvey, Cara, Aqeel, Aqeel, Francis, Daniel, Simpson, Robin, Phillips, Jon, Matthews, Edward, Thomas, Ellen, Williams, Mark, Jones, Robin, White, Tim, Ketchen, Debbie, Bell, Katrina, Swain, Keri, Chitre, Amol, Lum, Joann, Syam, Kevin, Dupley, Leanne, O'Brien, Sarah, Ford, David, Chapman, Taya, Zahra, Wajiha, Guryel, Enis, McLean, Elizabeth, Dhaliwal, Kawaljit, Regan, Nora, Berstock, James, Deano, Krisna, Donovan, Richard, Blythe, Andrew, Salmon, Jennifer, Craig, Julie, Hickland, Patrick, Matthews, Scott, Brown, William, Borland, Steven, Aminat, Akinsemoyin, Stamp, Gregory, Zaheen, Humayoon, Jaibaji, Monketh, Egglestone, Anthony, Sampalli, Sridhar Rao, Goodier, Henry, Gibb, Julia, Islam, Saad, Ranaboldo, Tom, Theivendran, Kanthan, Bond, Georgina, Richards, Joanna, Sanghera, Ranjodh, Robinson, Karen, Fong, Angus, Tsang, Bonita, Dalgleish, James, McGregor-Riley, Jonathan, Barkley, Sarah, Eardley, William, Elhassan, Almutasim, Tyas, Ben, Chandler, Henry, McVie, James, Wei, Nicholas, Negus, Oliver, Baldock, Thomas, Ravi, Kuppuswamy, Qazzaz, Layth, Mohamed, Muawia, Sivayoganthan, Sriharan, Poole, William, Slade, George, Beaumont, Hugo, Beaumont, Oliver, Taha, Rowa, Lever, Caroline, Sood, Abhay, Moss, Maximillian, Khatir, Mohammed, Trompeter, Alex, Jeffers, Aisha, Brookes, Charlotte, Dadabhoy, Maria, Bhattacharya, Rajarshi, Singh, Abhinav, Beer, Alexander, Hodgson, Harry, Rahman, Kashed, Barter, Reece, Mackinnon, Thomas, Frasquet-Garcia, Antonio, Aldarragi, Ameer, Warner, Christian, Pantelides, Christopher, Attwood, Joseph, Al-Uzri, Muntadhir, Qaoud, Qaiys Abu, Green, Stephen, Osborne, Alex, Griffiths, Alexandra, Emmerson, Benjamin, Slater, Duncan, Altahoo, Hasan, Scott, Helen, Rowland, David, O'Donnell, Janine, Edwards, Taff, Hafez, Ahmed, Khan, Basharat, Crane, Emily, Axenciuc, Rostislav, Al-Habsi, Ruqaiya, McAlinden, Gavan, Sterne, Jonathan, Wong, Matthew Lynch, Patil, Sunit, Ridha, Ali, Rasidovic, Damir, Searle, Henry, Choudhry, Jamaal, Farhan-Alanie, Muhamed M, Tanagho, Andy, Sharma, Sidharth, Thomas, Suresh, Smith, Ben, McMullan, Mark, Winstanley, Robert, Mirza, Saqeb, Hamlin, Katharine, Elgayar, Lugman, Larsen, Matthew P, Eissa, Mohamed, Stevens, Samuel, Hopper, Graeme P, Fang Soh, Terrence Chi, Doorgakant, Ashtin, Yogeswaran, Apimaan, Myatt, Darren, Mahon, Joseph, Ward, Nicholas, Reid, Susan, Deierl, Krisztian, Brogan, Declan, Little, Max, Deakin, Sue, Baines, Elliott, Jones, Georgie, Boulton, Helen, Douglas, Trixie, Jeyaseelan, Lucky, Abdale, Abdirizak, Islam, Aminul, Atkinson, Kate V, Mohamedfaris, Khalid, Mmerem, Kingsley, Jamal, Shazil, Wharton, Danielle, Rana, Anurag, McAllister, Ross, Sasi, Sijith, Thomas, Terin, Pillai, Anand, Flaherty, David, Khan, Munir, Akkena, Sudheer, Shandala, Yaseen, Lankester, Benedict, Hainsworth, Louis, Ahmed, Hussam Elamin, Walshaw, Thomas, Walker, Reece, and Eardley, William G.P.
Published: 2023
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2. ORthopaedic trauma hospital outcomes - Patient operative delays (ORTHOPOD) Study: The management of day-case orthopaedic trauma in the United Kingdom

Author: Stevenson, Iain, Yoong, Andrel, Rankin, Iain, Dixon, James, Lim, Jun Wei, Sattar, Mariam, McDonald, Stephen, Scott, Sharon, Davies, Helen, Jones, Louise, Nolan, Michelle, McGinty, Rebecca, Stevenson, Helene, Bowe, David, Sim, Francis, Vun, James, Strain, Ritchie, Giannoudis, Vasileios, Talbot, Christopher, Gunn, Christopher, Le, Ha Phuong Do, Bradley, Matthew, Lloyd, William, Hanratty, Brian, Lim, Yizhe, Brookes-Fazakerley, Steven, Varasteh, Amir, Francis, Jonathan, Choudhry, Nameer, Malik, Sheraz, Vats, Amit, Evans, Ashish, Garner, Madeleine, King, Stratton, Zbaeda, Mohamed, Diamond, Owen, Baker, Gavin, Napier, Richard, Guy, Stephen, McCauley, Gordon, King, Samuel, Edwards, Gray, Lin, Benjamin, Davoudi, Kaveh, Haines, Samuel, Raghuvanshi, Manav, Buddhdev, Pranai, Karam, Edward, Nimmyel, Enoch, Ekanem, George, Lateef, Razaq, Jayadeep, JS, Crowther, Ian, Mazur, Karolina, Hafiz, Nauman, Khan, Umair, Chettiar, Krissen, Ibrahim, Amr, Gopal, Prasanth, Tse, Shannon, Lakshmipathy, Raj, Towse, Claudia, Al-Musawi, Hashim, Walmsley, Matthew, Aspinall, Will, Metcalfe, James, Moosa, Aliabbas, Crome, George, Abdelmonem, Mohamed, Lakpriya, Sathya, Hawkins, Amanda, Waugh, Dominic, Kennedy, Matthew, Elsagheir, Mohamed, Kieffer, Will, Oyekan, Adekinte, Collis, Justin, Raad, Marjan, Raut, Pramin, Baker, Markus, Gorvett, Alexander, Gleeson, Hannah, Fahmy, John, Walters, Sam, Tinning, Craig, Chaturvedi, Abhishek, Russell, Heather, Alsawada, Osama, Sinnerton, Robert, Crane, Evan, Warwick, Catherine, Dimascio, Lucia, Ha, Taegyeong Tina, King, Thomas, Engelke, Daniel, Chan, Matthew, Gopireddy, Rajesh, Deo, Sunny, Vasarhelyi, Ferenc, Jhaj, Jasmeet, Dogramatzis, Kostas, McCartney, Sarah, Ardolino, Toni, Fraig, Hossam, Hiller-Smith, Ryan, Haughton, Benjamin, Greenwood, Heather, Stephenson, Nicola, Chong, Yuki, Sleat, Graham, Saedi, Farid, Gouda, Joe, Ravi, Sanjeev Musuvathy, Henari, Shwan, Imam, Sam, Howell, Charles, Theobald, Emma, Wright, Jan, Cormack, Jonathan, Borja, Karlou, Wood, Sandy, Khatri, Amulya, Bretherton, Chris, Tunstall, Charlotte, Lowery, Kathryn, Holmes, Benjamin, Nichols, Jennifer, Bashabayev, Beibit, Wildin, Clare, Sofat, Rajesh, Thiagarajan, Aarthi, Abdelghafour, Karim, Nicholl, James, Abdulhameed, Ahmed, Duke, Kathryn, Maling, Lucy, McCann, Matthew, Masud, Saqib, Marshman, James, Moreau, Joshua, Cheema, Kanwalnaini, Rageeb, Peter Morad, Mirza, Yusuf, Kelly, Andrew, Hassan, Abdul, Christie, Alexander, Davies, Angharad, Tang, Cary, Frostick, Rhiannon, Pemmaraju, Gopalakrishna, Handford, Charles, Chauhan, Govind, Dong, Huan, Choudri, Mohammed Junaid, Loveday, David, Bawa, Akshdeep, Baldwick, Cheryl, Roberton, Andrew, Burden, Eleanor, Nagi, Sameer, Johnson-Lynn, Sarah, Guiot, Luke, Kostusiak, Milosz, Appleyard, Thomas, Mundy, Gary, Basha, Amr, Abdeen, Bashar, Robertson-Smith, Bill, Hussainy, Haydar Al, Reed, Mike, Jamalfar, Aral, Flintoft, Emily, McGovern, Julia, Alcock, Liam, Koziara, Michal, Ollivere, Benjamin, Zheng, Amy, Atia, Fady, Goff, Thomas, Slade, Henry, Teoh, Kar, Shah, Nikhil, Al-Obaedi, Ossama, Jamal, Bilal, Bell, Stuart, Macey, Alistair, Brown, Cameron, Simpson, Cameron, Alho, Roberto, Wilson, Victoria, Lewis, Charlotte, Blyth, Daniel, Chapman, Laura, Woods, Lisa, Katmeh, Rateb, Pasapula, Chandra, Youssef, Hesham, Tan, Jerry, Famure, Steven, Grazette, Andrew, Lloyd, Adam, Beaven, Alastair, Jackowski, Anna, Piper, Dani, Lotfi, Naeil, Chakravarthy, Jagannath, Elzawahry, Ahmed, Trew, Christopher, Neo, Chryssa, Elamin-Ahmed, Hussam, Ashwood, Neil, Wembridge, Kevin, Eyre-Brook, Alistair, Greaves, Amy, Watts, Anna, Stedman, Tobias, Ker, Andrew, Wong, Li Siang, Fullarton, Mairi, Phelan, Sean, Choudry, Qaisar, Qureshi, Alham, Moulton, Lawrence, Cadwallader, Craig, Jenvey, Cara, Aqeel, Aqeel, Francis, Daniel, Simpson, Robin, Phillips, Jon, Matthews, Edward, Thomas, Ellen, Williams, Mark, Jones, Robin, White, Tim, Ketchen, Debbie, Bell, Katrina, Swain, Keri, Chitre, Amol, Lum, Joann, Syam, Kevin, Dupley, Leanne, O'Brien, Sarah, Ford, David, Chapman, Taya, Zahra, Wajiha, Guryel, Enis, McLean, Elizabeth, Dhaliwal, Kawaljit, Regan, Nora, Berstock, James, Deano, Krisna, Donovan, Richard, Blythe, Andrew, Salmon, Jennifer, Craig, Julie, Hickland, Patrick, Matthews, Scott, Brown, William, Borland, Steven, Aminat, Akinsemoyin, Stamp, Gregory, Zaheen, Humayoon, Jaibaji, Monketh, Egglestone, Anthony, Sampalli, Sridhar Rao, Goodier, Henry, Gibb, Julia, Islam, Saad, Ranaboldo, Tom, Theivendran, Kanthan, Bond, Georgina, Richards, Joanna, Sanghera, Ranjodh, Robinson, Karen, Fong, Angus, Tsang, Bonita, Dalgleish, James, McGregor-Riley, Jonathan, Barkley, Sarah, Eardley, William, Elhassan, Almutasim, Tyas, Ben, Chandler, Henry, McVie, James, Wei, Nicholas, Negus, Oliver, Baldock, Thomas, Ravi, Kuppuswamy, Qazzaz, Layth, Mohamed, Muawia, Sivayoganthan, Sriharan, Poole, William, Slade, George, Beaumont, Hugo, Beaumont, Oliver, Taha, Rowa, Lever, Caroline, Sood, Abhay, Moss, Maximillian, Khatir, Mohammed, Trompeter, Alex, Jeffers, Aisha, Brookes, Charlotte, Dadabhoy, Maria, Bhattacharya, Rajarshi, Singh, Abhinav, Beer, Alexander, Hodgson, Harry, Rahman, Kashed, Barter, Reece, Mackinnon, Thomas, Frasquet-Garcia, Antonio, Aldarragi, Ameer, Warner, Christian, Pantelides, Christopher, Attwood, Joseph, Al-Uzri, Muntadhir, Qaoud, Qaiys Abu, Green, Stephen, Osborne, Alex, Griffiths, Alexandra, Emmerson, Benjamin, Slater, Duncan, Altahoo, Hasan, Scott, Helen, Rowland, David, O'Donnell, Janine, Edwards, Taff, Hafez, Ahmed, Khan, Basharat, Crane, Emily, Axenciuc, Rostislav, Al-Habsi, Ruqaiya, McAlinden, Gavan, Sterne, Jonathan, Wong, Matthew Lynch, Patil, Sunit, Ridha, Ali, Rasidovic, Damir, Searle, Henry, Choudhry, Jamaal, Farhan-Alanie, Muhamed M, Tanagho, Andy, Sharma, Sidharth, Thomas, Suresh, Smith, Ben, McMullan, Mark, Winstanley, Robert, Mirza, Saqeb, Hamlin, Katharine, Elgayar, Lugman, Larsen, Matthew P, Eissa, Mohamed, Stevens, Samuel, Hopper, Graeme P, Fang Soh, Terrence Chi, Doorgakant, Ashtin, Yogeswaran, Apimaan, Myatt, Darren, Mahon, Joseph, Ward, Nicholas, Reid, Susan, Deierl, Krisztian, Brogan, Declan, Little, Max, Deakin, Sue, Baines, Elliott, Jones, Georgie, Boulton, Helen, Douglas, Trixie, Jeyaseelan, Lucky, Abdale, Abdirizak, Islam, Aminul, Atkinson, Kate V, Mohamedfaris, Khalid, Mmerem, Kingsley, Jamal, Shazil, Wharton, Danielle, Rana, Anurag, McAllister, Ross, Sasi, Sijith, Thomas, Terin, Pillai, Anand, Flaherty, David, Khan, Munir, Akkena, Sudheer, Shandala, Yaseen, Lankester, Benedict, Hainsworth, Louis, Baldock, Thomas E., Walshaw, Thomas, Walker, Reece, and Eardley, William P.G.
Published: 2023
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3. IMPACT-Global Hip Fracture Audit: Nosocomial infection, risk prediction and prognostication, minimum reporting standards and global collaborative audit: Lessons from an international multicentre study of 7,090 patients conducted in 14 nations during the COVID-19 pandemic

Author: Abdul-Jabar, Hani, Abu-Rajab, Rashid, Abugarja, Ahmed, Adam, Karen, Aguado Hernández, Héctor J., Améstica Lazcano, Gedeón, Anderson, Sarah, Ansar, Mahmood, Antrobus, Jonathan, Aragón Achig, Esteban Javier, Archunan, Maheswaran, Arrieta Salinas, Mirentxu, Ashford–Wilson, Sarah, Assens Gibert, Cristina, Athanasopoulou, Katerina, Awadelkarim, Mohamed, Baird, Stuart, Bajada, Stefan, Balakrishnan, Shobana, Balasubramanian, Sathishkumar, Ballantyne, James A., Bárcena Goitiandia, Leopoldo, Barkham, Benjamin, Barmpagianni, Christina, Barres-Carsi, Mariano, Barrett, Sarah, Baskaran, Dinnish, Bell, Jean, Bell, Katrina, Bell, Stuart, Bellelli, Giuseppe, Benchimol, Javier Alberto, Boietti, Bruno Rafael, Boswell, Sally, Braile, Adriano, Brennan, Caitlin, Brent, Louise, Brooke, Ben, Bruno, Gaetano, Burahee, Abdus, Burns, Shirley, Calabrò, Giampiero, Campbell, Lucy, Carabelli, Guido Sebastian, Carnegie, Carol, Carretero Cristobal, Guillermo, Caruana, Ethan, Cassinello Ogea, M.a Concepción, Castellanos Robles, Juan, Castillon, Pablo, Chakrabarti, Anil, Cecere, Antonio Benedetto, Chen, Ping, Clarke, Jon V., Collins, Grace, Corrales Cardenal, Jorge E., Corsi, Maurizio, Cózar Adelantado, Gara María, Craxford, Simon, Crooks, Melissa, Cuarental-García, Javier, Cuthbert, Rory, Dall, Graham, Daskalakis, Ioannis, De Cicco, Annalisa, de la Fuente de Dios, Diana, Demaria, Pablo, Dereix, John, Díaz Jiménez, Julian, Dinamarca Montecinos, José Luis, Do Le, Ha Phuong, Donoso Coppa, Juan Pablo, Drosos, Georgios, Duffy, Andrew, East, Jamie, Eastwood, Deborah, Elbahari, Hassan, Elias de Molins Peña, Carmen, Elmamoun, Mamoun, Emmerson, Ben, Escobar Sánchez, Daniel, Faimali, Martina, Farré-Mercadé, Maria Victòria, Farrow, Luke, Fayez, Almari, Fell, Adam, Fenner, Christopher, Ferguson, David, Finlayson, Louise, Flores Gómez, Aldo, Freeman, Nicholas, French, Jonathan, Gabardo Calvo, Santiago, Gagliardo, Nicola, Garcia Albiñana, Joan, García Cruz, Guillermo, García de Cortázar Antolín, Unai, García Virto, Virginia, Gealy, Sophie, Gil Caballero, Sandra Marcela, Gill, Moneet, González González, María Soledad, Gopireddy, Rajesh, Guntley, Diane, Gurung, Binay, Guzmán Rosales, Guadalupe, Haddad, Nedaa, Hafeez, Mahum, Haller, Petra, Halligan, Emer, Hardie, John, Hawker, Imogen, Helal, Amr, Herrera Cruz, Mariana, Herreros Ruiz-Valdepeñas, Ruben, Horton, James, Howells, Sean, Howieson, Alan, Hughes, Luke, Hünicken Torrez, Flavia Lorena, Hurtado Ortega, Ana, Huxley, Peter, Hamid, Hytham K.S., Ilahi, Nida, Iliadis, Alexis, Inman, Dominic, Jadhao, Piyush, Jandoo, Rajan, Jawad, Lucy, Jayatilaka, Malwattage Lara Tania, Jenkins, Paul J., Jeyapalan, Rathan, Johnson, David, Johnston, Andrew, Joseph, Sarah, Kapoor, Siddhant, Karagiannidis, Georgios, Karanam, Krishna Saga, Kattakayam, Freddy, Konarski, Alastair, Kontakis, Georgios, Labrador Hernández, Gregorio, Lancaster, Victoria, Landi, Giovanni, Le, Brian, Liew, Ignatius, Logishetty, Kartik, Lopez Marquez, Andrew Carlomaria Daniel, Lopez, Judit, Lum, Joann, Macpherson, Gavin J., Madan, Suvira, Mahroof, Sabreena, Malik-Tabassum, Khalid, Mallina, Ravi, Maqsood, Afnan, Marson, Ben, Martin Legorburo, M. José, Martin-Perez, Encarna, Martínez Jiménez, Tania, Martinez Martin, Javier, Mayne, Alistair, Mayor, Amy, McAlinden, Gavan, McLean, Lucille, McDonald, Lorna, McIntyre, Joshua, McKay, Pamela, McKean, Greg, McShane, Heather, Medici, Antonio, Meeke, Chelsea, Meldrum, Evonne, Mendez, Mijail, Mercer, Scott, Merino Perez, Josu, Mesa-Lampré, María-Pilar, Mighton, Shuna, Milne, Kirsty, Mohamed Yaseen, Muhammed, Moppett, Iain, Mora, Jesus, Morales-Zumel, Sira, Moreno Fenoll, Irene Blanca, Mousa, Adham, Murray, Alastair W., Murray, Elspeth V., Nair, Radhika, Neary, Fiona, Negri, Giacomo, Negus, Oliver, Newham-Harvey, Fiona, Ng, Nigel, Nightingale, Jess, Noor Mohamed Anver, Sumiya, Nunag, Perrico, O'Hare, Matthew, Ollivere, Ben, Ortés Gómez, Raquel, Owens, AnneMarie, Page, Siobhan, Palloni, Valentina, Panagiotopoulos, Andreas, Panagiotopoulos, Elias, Panesar, Paul, Papadopoulos, Antonios, Spyridon, Papagiannis, Pareja Sierra, Teresa, Park, Chang, Parwaiz, Hammad, Paterson-Byrne, Paul, Patton, Sam, Pearce, Jack, Porter, Marina, Pellegrino, Achille, Pèrez Cuellar, Arturo, Pezzella, Raffaele, Phadnis, Ashish, Pinder, Charlotte, Piper, Danielle, Powell-Bowns, Matilda, Prieto Martín, Rocío, Probert, Annabel, Ramesh, Ashwanth, Ramírez de Arellano, Manuel Vicente Mejía, Renton, Duncan, Rickman, Stephen, Robertson, Alastair, Roche Albero, Adrian, Rodrigo Verguizas, José Alberto, Rodríguez Couso, Myriam, Rooney, Joanna, Sáez-López, Pilar, Saldaña-Díaz, Andres, Santulli, Adriano, Sanz Pérez, Marta Isabel, Sarraf, Khaled M., Scarsbrook, Christine, Scott, Chloe E.H., Scott, Jennifer, Shah, Sachi, Sharaf, Sharief, Sharma, Sidharth, Shirley, Denise, Siano, Antonio, Simpson, James, Singh, Abhinav, Singh, Amit, Sinnett, Tim, Sisodia, Gurudatt, Smith, Philomena, Sophena Bert, Eugenia, Steel, Michael, Stewart, Avril, Stewart, Claire, Sugand, Kapil, Sullivan, Niall, Sweeting, Lauren, Symes, Michael, Tan, Dylan Jun Hao, Tancredi, Francesco, Tatani, Irini, Thomas, Philip, Thomson, Fraser, Toner, Niamh S., Tong, Anna, Toro, Antonio, Tosounidis, Theodoros, Tottas, Stylianos, Trinidad Leo, Andrea, Tucker, Damien, Vemulapalli, Krishna, Ventura Garces, Diego, Vernon, Olivia Katherine, Viveros Garcia, Juan Carlos, Ward, Alex, Ward, Kirsty, Watson, Kate, Weerasuriya, Thisara, Wickramanayake, Udara, Wilkinson, Hannah, Windley, Joseph, Wood, Janet, Wynell-Mayow, William, Zatti, Giovanni, Zeiton, Moez, Zurrón Lobato, Miriam, Hall, Andrew J., Clement, Nicholas D., Ojeda-Thies, Cristina, MacLullich, Alasdair MJ., Toro, Giuseppe, Johansen, Antony, White, Tim O., and Duckworth, Andrew D.
Published: 2022
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4. The coronavirus disease clavicle study: a predictor of future trauma trends

Author: Hodhody, Ghazal, Lum, Joann W.Y., Afzal, Sadia, Rogers, Sophie, Dupley, Leanne, Mastan, Saleem, Karanam, Krishna Sagar, Fletcher, William, Ward, Nicholas, Patel, Neelam, Almari, Fayez, Koo, Kenneth, Hughes, Isabel, Collins, Thomas, Jump, Christopher, Bradley, Matthew, Greenhalgh, Michael S., Newman, Samuel, Tarar, Muhammad Yasir, Gleave, Jack, Buchanan, Jack, and Mulgrew, Emma V.
Published: 2022
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5. Collaborative Overview of coronaVIrus impact on ORTHopaedic training in the UK (COVI - ORTH UK)

Author: Abdalla, Samir, A'Court, Jamie, Allport, Jack, Andrew, Stefanie, Ankers, Thomas, Archer, James E., Asp, Rebecka AM., Athanatos, Lambros, Bailey, Morgan, Barrett-Lee, Joe JT., Baxter, Ian, Beaumont, Oliver, Benjamin-Laing, Harry, Bhatty, Usman N., Bleibleh, Sabri, Blong, Jessica, Budair, Basil, Carter, Joseph, Cash, Thomas, Chauhan, Govind S., Choudhry, Nameer, Clegg, Rachael, Collins, Thomas, Crate, Georgina, Cross, George WV., Crosswell, Sebastien CR., Crowther, Ian, Cuthbert, Rory, Dahill, Mark A., Das, Rishi, Edward Davies, Peter Samuel, Dawson, Daniel, Dhadwal, Anil, Dickenson, Edward, Dimock, Richard AC., Dong, Huan, Donnelly, Thomas, Dorman, Sara, Dott, Cameron, D'sa, Prashanth, Dupley, Leanne, Durst, Alexander, Eastley, Nicholas, Ebreo, Darren, Egglestone, Anthony, Evans, Douglas, Fagir, Mohamed, Fenner, Christopher, Ferguson, David, Flannery, Oliver, Fraig, Hossam, Gandham, Surya, Gibson, Catherine, Gillespie, Matthew, Gordon, Robin, Graham, Selina, Grant, Michael J., Gwyn, Rhodri, Haddon, Alexandra, Hamoodi, Zaid, Harris, Luke, Harrison, William D., Hawkes, David H., Hillier, David, Hillier-Smith, Ryan, Hirst, John Timothy, Hodhody, Ghazal, Holmes, David, Houston, James, Hughes, Michael, Ingoe, Helen, Jones, Mark D., Jordan, Stevan, Kang, Hean Wu, Kanya, Luliana, Kapur, Benjamin, Karam, Edward, Kaye, Angus, Kennedy, James, Khan, Mohsin, Khan, Shoaib, Kinnair, Anthony, Knapper, Thomas D., Konarski, Alastair, Sunil Kumar, Karadi Hari, Kurar, Langhit, Kwaees, Tariq, Lennox-Warburton, Hannah, Liaw, Frank, Liew, Ignatius, Limb, Richard, Lin, Zoe, Lloyd, Thomas, Lum, Joann, Luo, Weisang, Lynch, John M., Machin, John T., Maheswaran, Tim, Mahmood, Fahd, Mahmood, Ihsan, Mahmoud, Samer SS., Martin, Rebecca, Matharu, Gulraj S., Matheron, George, McKenna, Raymond, McLoughlin, Kathryn, Mehta, Nisarg, Miller, James, Mohamed, Mohamed, Nagy, Mathias, Navaratnam, Devaraj M., Newman, Michael, Newton, Ashley, Ng, Jimmy, Tun Ngu, Albert Wee, Oputa, Tobenna, Ormsby, Neal, Page, Piers RJ., Panagiotopoulos, Andreas C., Park, Chang, Parkes, Rebekah J., Pearce, Jack, Quarcoopome, Jared, Ramasamy, Ashok, Rashid, Fatima, Rasidovic, Damir, Raval, Parag, Raval, Pradyumna, Reddy, Gautam, Remtulla, Mohammed abbas, Render, Luke, Richardson, Charlotte, Riddlestone, Peter, Riley, James, Rogers, Sophie, Rohman, Lebur, Segaren, Neil, Singh, Abhinav, Singhal, Rohit, Smith, Adam, Stamp, Gregory FW., Stoddart, Michael Thomas, Stoneham, Adam CS., Stoner, Rebecca, Studnicka, Kasia, Tahir, Muaaz, Thiruchandran, Gajendiran, Tonge, Xenia, Unsworth, Richard Mark, Vejsbjerg, Karen A., Wasim, Abdus Samee, Whitham, Robert DJ., Wynell-Mayow, William, Yates, Jonathan, Zreik, Nasri, Chan, Matthew, Jayatilaka, Malwattage Lara Tania, As-Sultany, Mohammed, Gabr, Ayman, Thornton, Luke, Graham, Simon, Mason, Lyndon, and Farrar, Nicholas Greville
Published: 2021
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6. Is There a Consensus on Air Travel Following Hip and Knee Arthroplasty?

Author: Oputa, Tobenna J, primary, Patil, Amogh, additional, Amissah-Arthur, Joe B, additional, Lum, Joann, additional, McLoughin, Kathryn, additional, Choudry, Qaisar, additional, Caruana, Ethan, additional, Almari, Fayez, additional, and Sloan, Andrew, additional
Published: 2023
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7. Comparison of Surgical Site Infection Risk Between Warfarin, LMWH, and Aspirin for Venous Thromboprophylaxis in TKA or THA: A Systematic Review and Meta-Analysis

Author: Hughes, Luke D., Lum, Joann, Mahfoud, Ziyad, Malik, Rayaz Ahmed, Anand, Anoop, and Charalambous, Charalambos P.
Published: 2020
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8. IMPACT-Global Hip Fracture Audit: Nosocomial infection, risk prediction and prognostication, minimum reporting standards and global collaborative audit

Author: Hall, Andrew J., primary, Clement, Nicholas D., additional, Ojeda-Thies, Cristina, additional, MacLullich, Alasdair MJ., additional, Toro, Giuseppe, additional, Johansen, Antony, additional, White, Tim O., additional, Duckworth, Andrew D., additional, Abdul-Jabar, Hani, additional, Abu-Rajab, Rashid, additional, Abugarja, Ahmed, additional, Adam, Karen, additional, Aguado Hernández, Héctor J., additional, Améstica Lazcano, Gedeón, additional, Anderson, Sarah, additional, Ansar, Mahmood, additional, Antrobus, Jonathan, additional, Aragón Achig, Esteban Javier, additional, Archunan, Maheswaran, additional, Arrieta Salinas, Mirentxu, additional, Ashford–Wilson, Sarah, additional, Assens Gibert, Cristina, additional, Athanasopoulou, Katerina, additional, Awadelkarim, Mohamed, additional, Baird, Stuart, additional, Bajada, Stefan, additional, Balakrishnan, Shobana, additional, Balasubramanian, Sathishkumar, additional, Ballantyne, James A., additional, Bárcena Goitiandia, Leopoldo, additional, Barkham, Benjamin, additional, Barmpagianni, Christina, additional, Barres-Carsi, Mariano, additional, Barrett, Sarah, additional, Baskaran, Dinnish, additional, Bell, Jean, additional, Bell, Katrina, additional, Bell, Stuart, additional, Bellelli, Giuseppe, additional, Benchimol, Javier Alberto, additional, Boietti, Bruno Rafael, additional, Boswell, Sally, additional, Braile, Adriano, additional, Brennan, Caitlin, additional, Brent, Louise, additional, Brooke, Ben, additional, Bruno, Gaetano, additional, Burahee, Abdus, additional, Burns, Shirley, additional, Calabrò, Giampiero, additional, Campbell, Lucy, additional, Carabelli, Guido Sebastian, additional, Carnegie, Carol, additional, Carretero Cristobal, Guillermo, additional, Caruana, Ethan, additional, Cassinello Ogea, M.a Concepción, additional, Castellanos Robles, Juan, additional, Castillon, Pablo, additional, Chakrabarti, Anil, additional, Cecere, Antonio Benedetto, additional, Chen, Ping, additional, Clarke, Jon V., additional, Collins, Grace, additional, Corrales Cardenal, Jorge E., additional, Corsi, Maurizio, additional, Cózar Adelantado, Gara María, additional, Craxford, Simon, additional, Crooks, Melissa, additional, Cuarental-García, Javier, additional, Cuthbert, Rory, additional, Dall, Graham, additional, Daskalakis, Ioannis, additional, De Cicco, Annalisa, additional, de la Fuente de Dios, Diana, additional, Demaria, Pablo, additional, Dereix, John, additional, Díaz Jiménez, Julian, additional, Dinamarca Montecinos, José Luis, additional, Do Le, Ha Phuong, additional, Donoso Coppa, Juan Pablo, additional, Drosos, Georgios, additional, Duffy, Andrew, additional, East, Jamie, additional, Eastwood, Deborah, additional, Elbahari, Hassan, additional, Elias de Molins Peña, Carmen, additional, Elmamoun, Mamoun, additional, Emmerson, Ben, additional, Escobar Sánchez, Daniel, additional, Faimali, Martina, additional, Farré-Mercadé, Maria Victòria, additional, Farrow, Luke, additional, Fayez, Almari, additional, Fell, Adam, additional, Fenner, Christopher, additional, Ferguson, David, additional, Finlayson, Louise, additional, Flores Gómez, Aldo, additional, Freeman, Nicholas, additional, French, Jonathan, additional, Gabardo Calvo, Santiago, additional, Gagliardo, Nicola, additional, Garcia Albiñana, Joan, additional, García Cruz, Guillermo, additional, García de Cortázar Antolín, Unai, additional, García Virto, Virginia, additional, Gealy, Sophie, additional, Gil Caballero, Sandra Marcela, additional, Gill, Moneet, additional, González González, María Soledad, additional, Gopireddy, Rajesh, additional, Guntley, Diane, additional, Gurung, Binay, additional, Guzmán Rosales, Guadalupe, additional, Haddad, Nedaa, additional, Hafeez, Mahum, additional, Haller, Petra, additional, Halligan, Emer, additional, Hardie, John, additional, Hawker, Imogen, additional, Helal, Amr, additional, Herrera Cruz, Mariana, additional, Herreros Ruiz-Valdepeñas, Ruben, additional, Horton, James, additional, Howells, Sean, additional, Howieson, Alan, additional, Hughes, Luke, additional, Hünicken Torrez, Flavia Lorena, additional, Hurtado Ortega, Ana, additional, Huxley, Peter, additional, Hamid, Hytham K.S., additional, Ilahi, Nida, additional, Iliadis, Alexis, additional, Inman, Dominic, additional, Jadhao, Piyush, additional, Jandoo, Rajan, additional, Jawad, Lucy, additional, Jayatilaka, Malwattage Lara Tania, additional, Jenkins, Paul J., additional, Jeyapalan, Rathan, additional, Johnson, David, additional, Johnston, Andrew, additional, Joseph, Sarah, additional, Kapoor, Siddhant, additional, Karagiannidis, Georgios, additional, Karanam, Krishna Saga, additional, Kattakayam, Freddy, additional, Konarski, Alastair, additional, Kontakis, Georgios, additional, Labrador Hernández, Gregorio, additional, Lancaster, Victoria, additional, Landi, Giovanni, additional, Le, Brian, additional, Liew, Ignatius, additional, Logishetty, Kartik, additional, Lopez Marquez, Andrew Carlomaria Daniel, additional, Lopez, Judit, additional, Lum, Joann, additional, Macpherson, Gavin J., additional, Madan, Suvira, additional, Mahroof, Sabreena, additional, Malik-Tabassum, Khalid, additional, Mallina, Ravi, additional, Maqsood, Afnan, additional, Marson, Ben, additional, Martin Legorburo, M. José, additional, Martin-Perez, Encarna, additional, Martínez Jiménez, Tania, additional, Martinez Martin, Javier, additional, Mayne, Alistair, additional, Mayor, Amy, additional, McAlinden, Gavan, additional, McLean, Lucille, additional, McDonald, Lorna, additional, McIntyre, Joshua, additional, McKay, Pamela, additional, McKean, Greg, additional, McShane, Heather, additional, Medici, Antonio, additional, Meeke, Chelsea, additional, Meldrum, Evonne, additional, Mendez, Mijail, additional, Mercer, Scott, additional, Merino Perez, Josu, additional, Mesa-Lampré, María-Pilar, additional, Mighton, Shuna, additional, Milne, Kirsty, additional, Mohamed Yaseen, Muhammed, additional, Moppett, Iain, additional, Mora, Jesus, additional, Morales-Zumel, Sira, additional, Moreno Fenoll, Irene Blanca, additional, Mousa, Adham, additional, Murray, Alastair W., additional, Murray, Elspeth V., additional, Nair, Radhika, additional, Neary, Fiona, additional, Negri, Giacomo, additional, Negus, Oliver, additional, Newham-Harvey, Fiona, additional, Ng, Nigel, additional, Nightingale, Jess, additional, Noor Mohamed Anver, Sumiya, additional, Nunag, Perrico, additional, O'Hare, Matthew, additional, Ollivere, Ben, additional, Ortés Gómez, Raquel, additional, Owens, AnneMarie, additional, Page, Siobhan, additional, Palloni, Valentina, additional, Panagiotopoulos, Andreas, additional, Panagiotopoulos, Elias, additional, Panesar, Paul, additional, Papadopoulos, Antonios, additional, Spyridon, Papagiannis, additional, Pareja Sierra, Teresa, additional, Park, Chang, additional, Parwaiz, Hammad, additional, Paterson-Byrne, Paul, additional, Patton, Sam, additional, Pearce, Jack, additional, Porter, Marina, additional, Pellegrino, Achille, additional, Pèrez Cuellar, Arturo, additional, Pezzella, Raffaele, additional, Phadnis, Ashish, additional, Pinder, Charlotte, additional, Piper, Danielle, additional, Powell-Bowns, Matilda, additional, Prieto Martín, Rocío, additional, Probert, Annabel, additional, Ramesh, Ashwanth, additional, Ramírez de Arellano, Manuel Vicente Mejía, additional, Renton, Duncan, additional, Rickman, Stephen, additional, Robertson, Alastair, additional, Roche Albero, Adrian, additional, Rodrigo Verguizas, José Alberto, additional, Rodríguez Couso, Myriam, additional, Rooney, Joanna, additional, Sáez-López, Pilar, additional, Saldaña-Díaz, Andres, additional, Santulli, Adriano, additional, Sanz Pérez, Marta Isabel, additional, Sarraf, Khaled M., additional, Scarsbrook, Christine, additional, Scott, Chloe E.H., additional, Scott, Jennifer, additional, Shah, Sachi, additional, Sharaf, Sharief, additional, Sharma, Sidharth, additional, Shirley, Denise, additional, Siano, Antonio, additional, Simpson, James, additional, Singh, Abhinav, additional, Singh, Amit, additional, Sinnett, Tim, additional, Sisodia, Gurudatt, additional, Smith, Philomena, additional, Sophena Bert, Eugenia, additional, Steel, Michael, additional, Stewart, Avril, additional, Stewart, Claire, additional, Sugand, Kapil, additional, Sullivan, Niall, additional, Sweeting, Lauren, additional, Symes, Michael, additional, Tan, Dylan Jun Hao, additional, Tancredi, Francesco, additional, Tatani, Irini, additional, Thomas, Philip, additional, Thomson, Fraser, additional, Toner, Niamh S., additional, Tong, Anna, additional, Toro, Antonio, additional, Tosounidis, Theodoros, additional, Tottas, Stylianos, additional, Trinidad Leo, Andrea, additional, Tucker, Damien, additional, Vemulapalli, Krishna, additional, Ventura Garces, Diego, additional, Vernon, Olivia Katherine, additional, Viveros Garcia, Juan Carlos, additional, Ward, Alex, additional, Ward, Kirsty, additional, Watson, Kate, additional, Weerasuriya, Thisara, additional, Wickramanayake, Udara, additional, Wilkinson, Hannah, additional, Windley, Joseph, additional, Wood, Janet, additional, Wynell-Mayow, William, additional, Zatti, Giovanni, additional, Zeiton, Moez, additional, and Zurrón Lobato, Miriam, additional
Published: 2022
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9. IMPACT-Global Hip Fracture Audit: Nosocomial infection, risk prediction and prognostication, minimum reporting standards and global collaborative audit. Lessons from an international multicentre study of 7,090 patients conducted in 14 nations during the COVID-19 pandemic

Author: Hall, Andrew J., Clement, Nicholas D., Ojeda-Thies, Cristina, MacLullich, Alasdair MJ., Toro, Giuseppe, Johansen, Antony, White, Tim O., Duckworth, Andrew D., Abdul-Jabar, Hani, Abu-Rajab, Rashid, Abugarja, Ahmed, Adam, Karen, Aguado Hernández, Héctor J., Améstica Lazcano, Gedeón, Anderson, Sarah, Ansar, Mahmood, Antrobus, Jonathan, Aragón Achig, Esteban Javier, Archunan, Maheswaran, Arrieta Salinas, Mirentxu, Ashford-Wilson, Sarah, Assens Gibert, Cristina, Athanasopoulou, Katerina, Awadelkarim, Mohamed, Baird, Stuart, Bajada, Stefan, Balakrishnan, Shobana, Balasubramanian, Sathishkumar, Ballantyne, James A., Bárcena Goitiandia, Leopoldo, Barkham, Benjamin, Barmpagianni, Christina, Barres-Carsi, Mariano, Barrett, Sarah, Baskaran, Dinnish, Bell, Jean, Bell, Katrina, Bell, Stuart, Bellelli, Giuseppe, Benchimol, Javier Alberto, Boietti, Bruno Rafael, Boswell, Sally, Braile, Adriano, Brennan, Caitlin, Brent, Louise, Brooke, Ben, Bruno, Gaetano, Burahee, Abdus, Burns, Shirley, Calabrò, Giampiero, Campbell, Lucy, Carabelli, Guido Sebastian, Carnegie, Carol, Carretero Cristobal, Guillermo, Caruana, Ethan, Cassinello Ogea, M. a Concepción, Castellanos Robles, Juan, Castillon, Pablo, Chakrabarti, Anil, Cecere, Antonio Benedetto, Chen, Ping, Clarke, Jon V., Collins, Grace, Corrales Cardenal, Jorge E., Corsi, Maurizio, Cózar Adelantado, Gara María, Craxford, Simon, Crooks, Melissa, Cuarental-García, Javier, Cuthbert, Rory, Dall, Graham, Daskalakis, Ioannis, De Cicco, Annalisa, Diana, de la Fuente de Dios, Demaria, Pablo, Dereix, John, Díaz Jiménez, Julian, Dinamarca Montecinos, José Luis, Do Le, Ha Phuong, Donoso Coppa, Juan Pablo, Drosos, Georgios, Duffy, Andrew, East, Jamie, Eastwood, Deborah, Elbahari, Hassan, Elias de Molins Peña, Carmen, Elmamoun, Mamoun, Emmerson, Ben, Escobar Sánchez, Daniel, Faimali, Martina, Farré-Mercadé, Maria Victòria, Farrow, Luke, Fayez, Almari, Fell, Adam, Fenner, Christopher, Ferguson, David, Finlayson, Louise, Flores Gómez, Aldo, Freeman, Nicholas, French, Jonathan, Gabardo Calvo, Santiago, Gagliardo, Nicola, Garcia Albiñana, Joan, García Cruz, Guillermo, García de Cortázar Antolín, Unai, García Virto, Virginia, Gealy, Sophie, Gil Caballero, Sandra Marcela, Gill, Moneet, González González, María Soledad, Gopireddy, Rajesh, Guntley, Diane, Gurung, Binay, Guzmán Rosales, Guadalupe, Haddad, Nedaa, Hafeez, Mahum, Haller, Petra, Halligan, Emer, Hardie, John, Hawker, Imogen, Helal, Amr, Herrera Cruz, Mariana, Herreros Ruiz-Valdepeñas, Ruben, Horton, James, Howells, Sean, Howieson, Alan, Hughes, Luke, Hünicken Torrez, Flavia Lorena, Hurtado Ortega, Ana, Huxley, Peter, Hamid, Hytham K. S., Ilahi, Nida, Iliadis, Alexis, Inman, Dominic, Jadhao, Piyush, Jandoo, Rajan, Jawad, Lucy, Jayatilaka, Malwattage Lara Tania, Jenkins, Paul J., Jeyapalan, Rathan, Johnson, David, Johnston, Andrew, Joseph, Sarah, Kapoor, Siddhant, Karagiannidis, Georgios, Karanam, Krishna Saga, Kattakayam, Freddy, Konarski, Alastair, Kontakis, Georgios, Labrador Hernández, Gregorio, Lancaster, Victoria, Landi, Giovanni, Le, Brian, Liew, Ignatius, Logishetty, Kartik, Lopez Marquez, Andrew Carlomaria Daniel, Lopez, Judit, Lum, Joann, Macpherson, Gavin J., Madan, Suvira, Mahroof, Sabreena, Malik-Tabassum, Khalid, Mallina, Ravi, Maqsood, Afnan, Marson, Ben, Martin Legorburo, M José, Martin-Perez, Encarna, Martínez Jiménez, Tania, Martinez Martin, Javier, Mayne, Alistair, Mayor, Amy, McAlinden, Gavan, McLean, Lucille, McDonald, Lorna, McIntyre, Joshua, McKay, Pamela, McKean, Greg, McShane, Heather, Medici, Antonio, Meeke, Chelsea, Meldrum, Evonne, Mendez, Mijail, Mercer, Scott, Merino Perez, Josu, Mesa-Lampré, María-Pilar, Mighton, Shuna, Milne, Kirsty, Mohamed Yaseen, Muhammed, Moppett, Iain, Mora, Jesus, Morales-Zumel, Sira, Moreno Fenoll, Irene Blanca, Mousa, Adham, Murray, Alastair W., Murray, Elspeth V., Nair, Radhika, Neary, Fiona, Negri, Giacomo, Negus, Oliver, Newham-Harvey, Fiona, Ng, Nigel, Nightingale, Jess, Noor Mohamed Anver, Sumiya, Nunag, Perrico, O'Hare, Matthew, Ollivere, Ben, Ortés Gómez, Raquel, Owens, AnneMarie, Page, Siobhan, Palloni, Valentina, Panagiotopoulos, Andreas, Panagiotopoulos, Elias, Panesar, Paul, Papadopoulos, Antonios, Spyridon, Papagiannis, Pareja Sierra, Teresa, Park, Chang, Parwaiz, Hammad, Paterson-Byrne, Paul, Patton, Sam, Pearce, Jack, Porter, Marina, Pellegrino, Achille, Pèrez Cuellar, Arturo, Pezzella, Raffaele, Phadnis, Ashish, Pinder, Charlotte, Piper, Danielle, Powell-Bowns, Matilda, Prieto Martín, Rocío, Probert, Annabel, Ramesh, Ashwanth, Ramírez de Arellano, Manuel Vicente Mejía, Renton, Duncan, Rickman, Stephen, Robertson, Alastair, Roche Albero, Adrian, Rodrigo Verguizas, José Alberto, Rodríguez Couso, Myriam, Rooney, Joanna, Sáez-López, Pilar, Saldaña-Díaz, Andres, Santulli, Adriano, Sanz Pérez, Marta Isabel, Sarraf, Khaled M., Scarsbrook, Christine, Scott, Chloe E. H., Scott, Jennifer, Shah, Sachi, Sharaf, Sharief, Sharma, Sidharth, Shirley, Denise, Siano, Antonio, Simpson, James, Singh, Abhinav, Singh, Amit, Sinnett, Tim, Sisodia, Gurudatt, Smith, Philomena, Sophena Bert, Eugenia, Steel, Michael, Stewart, Avril, Stewart, Claire, Sugand, Kapil, Sullivan, Niall, Sweeting, Lauren, Symes, Michael, Tan, Dylan Jun Hao, Tancredi, Francesco, Tatani, Irini, Thomas, Philip, Thomson, Fraser, Toner, Niamh S., Tong, Anna, Toro, Antonio, Tosounidis, Theodoros, Tottas, Stylianos, Trinidad Leo, Andrea, Tucker, Damien, Vemulapalli, Krishna, Ventura Garces, Diego, Vernon, Olivia Katherine, Viveros Garcia, Juan Carlos, Ward, Alex, Ward, Kirsty, Watson, Kate, Weerasuriya, Thisara, Wickramanayake, Udara, Wilkinson, Hannah, Windley, Joseph, Wood, Janet, Wynell-Mayow, William, Zatti, Giovanni, Zeiton, Moez, Zurrón Lobato, Miriam, Hall, A, Clement, N, Ojeda-Thies, C, Maclullich, A, Toro, G, Johansen, A, White, T, Duckworth, A, Abdul-Jabar, H, Abu-Rajab, R, Abugarja, A, Adam, K, Aguado Hernández, H, Améstica Lazcano, G, Anderson, S, Ansar, M, Antrobus, J, Aragón Achig, E, Archunan, M, Arrieta Salinas, M, Ashford-Wilson, S, Assens Gibert, C, Athanasopoulou, K, Awadelkarim, M, Baird, S, Bajada, S, Balakrishnan, S, Balasubramanian, S, Ballantyne, J, Bárcena Goitiandia, L, Barkham, B, Barmpagianni, C, Barres-Carsi, M, Barrett, S, Baskaran, D, Bell, J, Bell, K, Bell, S, Bellelli, G, Benchimol, J, Boietti, B, Boswell, S, Braile, A, Brennan, C, Brent, L, Brooke, B, Bruno, G, Burahee, A, Burns, S, Calabrò, G, Campbell, L, Carabelli, G, Carnegie, C, Carretero Cristobal, G, Caruana, E, Cassinello Ogea, M, Castellanos Robles, J, Castillon, P, Chakrabarti, A, Cecere, A, Chen, P, Clarke, J, Collins, G, Corrales Cardenal, J, Corsi, M, Cózar Adelantado, G, Craxford, S, Crooks, M, Cuarental-García, J, Cuthbert, R, Dall, G, Daskalakis, I, De Cicco, A, Diana, D, Demaria, P, Dereix, J, Díaz Jiménez, J, Dinamarca Montecinos, J, Do Le, H, Donoso Coppa, J, Drosos, G, Duffy, A, East, J, Eastwood, D, Elbahari, H, Elias de Molins Peña, C, Elmamoun, M, Emmerson, B, Escobar Sánchez, D, Faimali, M, Farré-Mercadé, M, Farrow, L, Fayez, A, Fell, A, Fenner, C, Ferguson, D, Finlayson, L, Flores Gómez, A, Freeman, N, French, J, Gabardo Calvo, S, Gagliardo, N, Garcia Albiñana, J, García Cruz, G, García de Cortázar Antolín, U, García Virto, V, Gealy, S, Gil Caballero, S, Gill, M, González González, M, Gopireddy, R, Guntley, D, Gurung, B, Guzmán Rosales, G, Haddad, N, Hafeez, M, Haller, P, Halligan, E, Hardie, J, Hawker, I, Helal, A, Herrera Cruz, M, Herreros Ruiz-Valdepeñas, R, Horton, J, Howells, S, Howieson, A, Hughes, L, Hünicken Torrez, F, Hurtado Ortega, A, Huxley, P, Hamid, H, Ilahi, N, Iliadis, A, Inman, D, Jadhao, P, Jandoo, R, Jawad, L, Jayatilaka, M, Jenkins, P, Jeyapalan, R, Johnson, D, Johnston, A, Joseph, S, Kapoor, S, Karagiannidis, G, Karanam, K, Kattakayam, F, Konarski, A, Kontakis, G, Labrador Hernández, G, Lancaster, V, Landi, G, Le, B, Liew, I, Logishetty, K, Lopez Marquez, A, Lopez, J, Lum, J, Macpherson, G, Madan, S, Mahroof, S, Malik-Tabassum, K, Mallina, R, Maqsood, A, Marson, B, Martin Legorburo, M, Martin-Perez, E, Martínez Jiménez, T, Martinez Martin, J, Mayne, A, Mayor, A, Mcalinden, G, Mclean, L, Mcdonald, L, Mcintyre, J, Mckay, P, Mckean, G, Mcshane, H, Medici, A, Meeke, C, Meldrum, E, Mendez, M, Mercer, S, Merino Perez, J, Mesa-Lampré, M, Mighton, S, Milne, K, Mohamed Yaseen, M, Moppett, I, Mora, J, Morales-Zumel, S, Moreno Fenoll, I, Mousa, A, Murray, A, Murray, E, Nair, R, Neary, F, Negri, G, Negus, O, Newham-Harvey, F, Ng, N, Nightingale, J, Noor Mohamed Anver, S, Nunag, P, O'Hare, M, Ollivere, B, Ortés Gómez, R, Owens, A, Page, S, Palloni, V, Panagiotopoulos, A, Panagiotopoulos, E, Panesar, P, Papadopoulos, A, Spyridon, P, Pareja Sierra, T, Park, C, Parwaiz, H, Paterson-Byrne, P, Patton, S, Pearce, J, Porter, M, Pellegrino, A, Pèrez Cuellar, A, Pezzella, R, Phadnis, A, Pinder, C, Piper, D, Powell-Bowns, M, Prieto Martín, R, Probert, A, Ramesh, A, Ramírez de Arellano, M, Renton, D, Rickman, S, Robertson, A, Roche Albero, A, Rodrigo Verguizas, J, Rodríguez Couso, M, Rooney, J, Sáez-López, P, Saldaña-Díaz, A, Santulli, A, Sanz Pérez, M, Sarraf, K, Scarsbrook, C, Scott, C, Scott, J, Shah, S, Sharaf, S, Sharma, S, Shirley, D, Siano, A, Simpson, J, Singh, A, Sinnett, T, Sisodia, G, Smith, P, Sophena Bert, E, Steel, M, Stewart, A, Stewart, C, Sugand, K, Sullivan, N, Sweeting, L, Symes, M, Tan, D, Tancredi, F, Tatani, I, Thomas, P, Thomson, F, Toner, N, Tong, A, Toro, A, Tosounidis, T, Tottas, S, Trinidad Leo, A, Tucker, D, Vemulapalli, K, Ventura Garces, D, Vernon, O, Viveros Garcia, J, Ward, A, Ward, K, Watson, K, Weerasuriya, T, Wickramanayake, U, Wilkinson, H, Windley, J, Wood, J, Wynell-Mayow, W, Zatti, G, Zeiton, M, Zurrón Lobato, M, Hall, Andrew J., Clement, Nicholas D., Ojeda-Thies, Cristina, Maclullich, Alasdair MJ., Toro, Giuseppe, Johansen, Antony, White, Tim O., Duckworth, Andrew D., Abdul-Jabar, Hani, Abu-Rajab, Rashid, Abugarja, Ahmed, Adam, Karen, Aguado Hernández, Héctor J., Améstica Lazcano, Gedeón, Anderson, Sarah, Ansar, Mahmood, Antrobus, Jonathan, Aragón Achig, Esteban Javier, Archunan, Maheswaran, Arrieta Salinas, Mirentxu, Ashford-Wilson, Sarah, Assens Gibert, Cristina, Athanasopoulou, Katerina, Awadelkarim, Mohamed, Baird, Stuart, Bajada, Stefan, Balakrishnan, Shobana, Balasubramanian, Sathishkumar, Ballantyne, James A., Bárcena Goitiandia, Leopoldo, Barkham, Benjamin, Barmpagianni, Christina, Barres-Carsi, Mariano, Barrett, Sarah, Baskaran, Dinnish, Bell, Jean, Bell, Katrina, Bell, Stuart, Bellelli, Giuseppe, Benchimol, Javier Alberto, Boietti, Bruno Rafael, Boswell, Sally, Braile, Adriano, Brennan, Caitlin, Brent, Louise, Brooke, Ben, Bruno, Gaetano, Burahee, Abdu, Burns, Shirley, Calabrò, Giampiero, Campbell, Lucy, Carabelli, Guido Sebastian, Carnegie, Carol, Carretero Cristobal, Guillermo, Caruana, Ethan, Cassinello Ogea, M. a Concepción, Castellanos Robles, Juan, Castillon, Pablo, Chakrabarti, Anil, Cecere, Antonio Benedetto, Chen, Ping, Clarke, Jon V., Collins, Grace, Corrales Cardenal, Jorge E., Corsi, Maurizio, Cózar Adelantado, Gara María, Craxford, Simon, Crooks, Melissa, Cuarental-García, Javier, Cuthbert, Rory, Dall, Graham, Daskalakis, Ioanni, De Cicco, Annalisa, Diana, de la Fuente de Dio, Demaria, Pablo, Dereix, John, Díaz Jiménez, Julian, Dinamarca Montecinos, José Lui, Do Le, Ha Phuong, Donoso Coppa, Juan Pablo, Drosos, Georgio, Duffy, Andrew, East, Jamie, Eastwood, Deborah, Elbahari, Hassan, Elias de Molins Peña, Carmen, Elmamoun, Mamoun, Emmerson, Ben, Escobar Sánchez, Daniel, Faimali, Martina, Farré-Mercadé, Maria Victòria, Farrow, Luke, Fayez, Almari, Fell, Adam, Fenner, Christopher, Ferguson, David, Finlayson, Louise, Flores Gómez, Aldo, Freeman, Nichola, French, Jonathan, Gabardo Calvo, Santiago, Gagliardo, Nicola, Garcia Albiñana, Joan, García Cruz, Guillermo, García de Cortázar Antolín, Unai, García Virto, Virginia, Gealy, Sophie, Gil Caballero, Sandra Marcela, Gill, Moneet, González González, María Soledad, Gopireddy, Rajesh, Guntley, Diane, Gurung, Binay, Guzmán Rosales, Guadalupe, Haddad, Nedaa, Hafeez, Mahum, Haller, Petra, Halligan, Emer, Hardie, John, Hawker, Imogen, Helal, Amr, Herrera Cruz, Mariana, Herreros Ruiz-Valdepeñas, Ruben, Horton, Jame, Howells, Sean, Howieson, Alan, Hughes, Luke, Hünicken Torrez, Flavia Lorena, Hurtado Ortega, Ana, Huxley, Peter, Hamid, Hytham K. S., Ilahi, Nida, Iliadis, Alexi, Inman, Dominic, Jadhao, Piyush, Jandoo, Rajan, Jawad, Lucy, Jayatilaka, Malwattage Lara Tania, Jenkins, Paul J., Jeyapalan, Rathan, Johnson, David, Johnston, Andrew, Joseph, Sarah, Kapoor, Siddhant, Karagiannidis, Georgio, Karanam, Krishna Saga, Kattakayam, Freddy, Konarski, Alastair, Kontakis, Georgio, Labrador Hernández, Gregorio, Lancaster, Victoria, Landi, Giovanni, Le, Brian, Liew, Ignatiu, Logishetty, Kartik, Lopez Marquez, Andrew Carlomaria Daniel, Lopez, Judit, Lum, Joann, Macpherson, Gavin J., Madan, Suvira, Mahroof, Sabreena, Malik-Tabassum, Khalid, Mallina, Ravi, Maqsood, Afnan, Marson, Ben, Martin Legorburo, M José, Martin-Perez, Encarna, Martínez Jiménez, Tania, Martinez Martin, Javier, Mayne, Alistair, Mayor, Amy, Mcalinden, Gavan, Mclean, Lucille, Mcdonald, Lorna, Mcintyre, Joshua, Mckay, Pamela, Mckean, Greg, Mcshane, Heather, Medici, Antonio, Meeke, Chelsea, Meldrum, Evonne, Mendez, Mijail, Mercer, Scott, Merino Perez, Josu, Mesa-Lampré, María-Pilar, Mighton, Shuna, Milne, Kirsty, Mohamed Yaseen, Muhammed, Moppett, Iain, Mora, Jesu, Morales-Zumel, Sira, Moreno Fenoll, Irene Blanca, Mousa, Adham, Murray, Alastair W., Murray, Elspeth V., Nair, Radhika, Neary, Fiona, Negri, Giacomo, Negus, Oliver, Newham-Harvey, Fiona, Ng, Nigel, Nightingale, Je, Noor Mohamed Anver, Sumiya, Nunag, Perrico, O'Hare, Matthew, Ollivere, Ben, Ortés Gómez, Raquel, Owens, Annemarie, Page, Siobhan, Palloni, Valentina, Panagiotopoulos, Andrea, Panagiotopoulos, Elia, Panesar, Paul, Papadopoulos, Antonio, Spyridon, Papagianni, Pareja Sierra, Teresa, Park, Chang, Parwaiz, Hammad, Paterson-Byrne, Paul, Patton, Sam, Pearce, Jack, Porter, Marina, Pellegrino, Achille, Pèrez Cuellar, Arturo, Pezzella, Raffaele, Phadnis, Ashish, Pinder, Charlotte, Piper, Danielle, Powell-Bowns, Matilda, Prieto Martín, Rocío, Probert, Annabel, Ramesh, Ashwanth, Ramírez de Arellano, Manuel Vicente Mejía, Renton, Duncan, Rickman, Stephen, Robertson, Alastair, Roche Albero, Adrian, Rodrigo Verguizas, José Alberto, Rodríguez Couso, Myriam, Rooney, Joanna, Sáez-López, Pilar, Saldaña-Díaz, Andre, Santulli, Adriano, Sanz Pérez, Marta Isabel, Sarraf, Khaled M., Scarsbrook, Christine, Scott, Chloe E. H., Scott, Jennifer, Shah, Sachi, Sharaf, Sharief, Sharma, Sidharth, Shirley, Denise, Siano, Antonio, Simpson, Jame, Singh, Abhinav, Singh, Amit, Sinnett, Tim, Sisodia, Gurudatt, Smith, Philomena, Sophena Bert, Eugenia, Steel, Michael, Stewart, Avril, Stewart, Claire, Sugand, Kapil, Sullivan, Niall, Sweeting, Lauren, Symes, Michael, Tan, Dylan Jun Hao, Tancredi, Francesco, Tatani, Irini, Thomas, Philip, Thomson, Fraser, Toner, Niamh S., Tong, Anna, Toro, Antonio, Tosounidis, Theodoro, Tottas, Styliano, Trinidad Leo, Andrea, Tucker, Damien, Vemulapalli, Krishna, Ventura Garces, Diego, Vernon, Olivia Katherine, Viveros Garcia, Juan Carlo, Ward, Alex, Ward, Kirsty, Watson, Kate, Weerasuriya, Thisara, Wickramanayake, Udara, Wilkinson, Hannah, Windley, Joseph, Wood, Janet, Wynell-Mayow, William, Zatti, Giovanni, Zeiton, Moez, and Zurrón Lobato, Miriam
Subjects: Risk, Frailty, Communicable disease, Prognosi, COVID-19, Audit, Orthopaedic, Trauma, Hip fracture, Reporting standard, Meta-audit, Nosocomial, Infection, Geriatric, Outcome
Abstract: Aims: This international study aimed to assess: 1) the prevalence of preoperative and postoperative COVID-19 among patients with hip fracture, 2) the effect on 30-day mortality, and 3) clinical factors associated with the infection and with mortality in COVID-19-positive patients. Methods: A multicentre collaboration among 112 centres in 14 countries collected data on all patients presenting with a hip fracture between 1st March-31st May 2020. Demographics, residence, place of injury, presentation blood tests, Nottingham Hip Fracture Score, time to surgery, management, ASA grade, length of stay, COVID-19 and 30-day mortality status were recorded. Results: A total of 7090 patients were included, with a mean age of 82.2 (range 50–104) years and 4959 (69.9%) being female. Of 651 (9.2%) patients diagnosed with COVID-19, 225 (34.6%) were positive at presentation and 426 (65.4%) were positive postoperatively. Positive COVID-19 status was independently associated with male sex (odds ratio (OR) 1.38, p = 0.001), residential care (OR 2.15, p < 0.001), inpatient fall (OR 2.23, p = 0.003), cancer (OR 0.63, p = 0.009), ASA grades 4 (OR 1.59, p = 0.008) or 5 (OR 8.28, p < 0.001), and longer admission (OR 1.06 for each increasing day, p < 0.001). Patients with COVID-19 at any time had a significantly lower chance of 30-day survival versus those without COVID-19 (72.7% versus 92.6%, p < 0.001). COVID-19 was independently associated with an increased 30-day mortality risk (hazard ratio (HR) 2.83, p < 0.001). Increasing age (HR 1.03, p = 0.028), male sex (HR 2.35, p < 0.001), renal disease (HR 1.53, p = 0.017), and pulmonary disease (HR 1.45, p = 0.039) were independently associated with a higher 30-day mortality risk in patients with COVID-19 when adjusting for confounders. Conclusion: The prevalence of COVID-19 in hip fracture patients during the first wave of the pandemic was 9%, and was independently associated with a three-fold increased 30-day mortality risk. Among COVID-19-positive patients, those who were older, male, with renal or pulmonary disease had a significantly higher 30-day mortality risk.
Published: 2022

10. IMPACT-Global Hip Fracture Audit: Nosocomial infection, risk prediction and prognostication, minimum reporting standards and global collaborative audit. Lessons from an international multicentre study of 7,090 patients conducted in 14 nations during the COVID-19 pandemic

Author: Hall, A, Clement, N, Ojeda-Thies, C, Maclullich, A, Toro, G, Johansen, A, White, T, Duckworth, A, Abdul-Jabar, H, Abu-Rajab, R, Abugarja, A, Adam, K, Aguado Hernández, H, Améstica Lazcano, G, Anderson, S, Ansar, M, Antrobus, J, Aragón Achig, E, Archunan, M, Arrieta Salinas, M, Ashford-Wilson, S, Assens Gibert, C, Athanasopoulou, K, Awadelkarim, M, Baird, S, Bajada, S, Balakrishnan, S, Balasubramanian, S, Ballantyne, J, Bárcena Goitiandia, L, Barkham, B, Barmpagianni, C, Barres-Carsi, M, Barrett, S, Baskaran, D, Bell, J, Bell, K, Bell, S, Bellelli, G, Benchimol, J, Boietti, B, Boswell, S, Braile, A, Brennan, C, Brent, L, Brooke, B, Bruno, G, Burahee, A, Burns, S, Calabrò, G, Campbell, L, Carabelli, G, Carnegie, C, Carretero Cristobal, G, Caruana, E, Cassinello Ogea, M, Castellanos Robles, J, Castillon, P, Chakrabarti, A, Cecere, A, Chen, P, Clarke, J, Collins, G, Corrales Cardenal, J, Corsi, M, Cózar Adelantado, G, Craxford, S, Crooks, M, Cuarental-García, J, Cuthbert, R, Dall, G, Daskalakis, I, De Cicco, A, Diana, D, Demaria, P, Dereix, J, Díaz Jiménez, J, Dinamarca Montecinos, J, Do Le, H, Donoso Coppa, J, Drosos, G, Duffy, A, East, J, Eastwood, D, Elbahari, H, Elias de Molins Peña, C, Elmamoun, M, Emmerson, B, Escobar Sánchez, D, Faimali, M, Farré-Mercadé, M, Farrow, L, Fayez, A, Fell, A, Fenner, C, Ferguson, D, Finlayson, L, Flores Gómez, A, Freeman, N, French, J, Gabardo Calvo, S, Gagliardo, N, Garcia Albiñana, J, García Cruz, G, García de Cortázar Antolín, U, García Virto, V, Gealy, S, Gil Caballero, S, Gill, M, González González, M, Gopireddy, R, Guntley, D, Gurung, B, Guzmán Rosales, G, Haddad, N, Hafeez, M, Haller, P, Halligan, E, Hardie, J, Hawker, I, Helal, A, Herrera Cruz, M, Herreros Ruiz-Valdepeñas, R, Horton, J, Howells, S, Howieson, A, Hughes, L, Hünicken Torrez, F, Hurtado Ortega, A, Huxley, P, Hamid, H, Ilahi, N, Iliadis, A, Inman, D, Jadhao, P, Jandoo, R, Jawad, L, Jayatilaka, M, Jenkins, P, Jeyapalan, R, Johnson, D, Johnston, A, Joseph, S, Kapoor, S, Karagiannidis, G, Karanam, K, Kattakayam, F, Konarski, A, Kontakis, G, Labrador Hernández, G, Lancaster, V, Landi, G, Le, B, Liew, I, Logishetty, K, Lopez Marquez, A, Lopez, J, Lum, J, Macpherson, G, Madan, S, Mahroof, S, Malik-Tabassum, K, Mallina, R, Maqsood, A, Marson, B, Martin Legorburo, M, Martin-Perez, E, Martínez Jiménez, T, Martinez Martin, J, Mayne, A, Mayor, A, Mcalinden, G, Mclean, L, Mcdonald, L, Mcintyre, J, Mckay, P, Mckean, G, Mcshane, H, Medici, A, Meeke, C, Meldrum, E, Mendez, M, Mercer, S, Merino Perez, J, Mesa-Lampré, M, Mighton, S, Milne, K, Mohamed Yaseen, M, Moppett, I, Mora, J, Morales-Zumel, S, Moreno Fenoll, I, Mousa, A, Murray, A, Murray, E, Nair, R, Neary, F, Negri, G, Negus, O, Newham-Harvey, F, Ng, N, Nightingale, J, Noor Mohamed Anver, S, Nunag, P, O'Hare, M, Ollivere, B, Ortés Gómez, R, Owens, A, Page, S, Palloni, V, Panagiotopoulos, A, Panagiotopoulos, E, Panesar, P, Papadopoulos, A, Spyridon, P, Pareja Sierra, T, Park, C, Parwaiz, H, Paterson-Byrne, P, Patton, S, Pearce, J, Porter, M, Pellegrino, A, Pèrez Cuellar, A, Pezzella, R, Phadnis, A, Pinder, C, Piper, D, Powell-Bowns, M, Prieto Martín, R, Probert, A, Ramesh, A, Ramírez de Arellano, M, Renton, D, Rickman, S, Robertson, A, Roche Albero, A, Rodrigo Verguizas, J, Rodríguez Couso, M, Rooney, J, Sáez-López, P, Saldaña-Díaz, A, Santulli, A, Sanz Pérez, M, Sarraf, K, Scarsbrook, C, Scott, C, Scott, J, Shah, S, Sharaf, S, Sharma, S, Shirley, D, Siano, A, Simpson, J, Singh, A, Sinnett, T, Sisodia, G, Smith, P, Sophena Bert, E, Steel, M, Stewart, A, Stewart, C, Sugand, K, Sullivan, N, Sweeting, L, Symes, M, Tan, D, Tancredi, F, Tatani, I, Thomas, P, Thomson, F, Toner, N, Tong, A, Toro, A, Tosounidis, T, Tottas, S, Trinidad Leo, A, Tucker, D, Vemulapalli, K, Ventura Garces, D, Vernon, O, Viveros Garcia, J, Ward, A, Ward, K, Watson, K, Weerasuriya, T, Wickramanayake, U, Wilkinson, H, Windley, J, Wood, J, Wynell-Mayow, W, Zatti, G, Zeiton, M, Zurrón Lobato, M, Hall, Andrew J., Clement, Nicholas D., Ojeda-Thies, Cristina, MacLullich, Alasdair MJ., Toro, Giuseppe, Johansen, Antony, White, Tim O., Duckworth, Andrew D., Abdul-Jabar, Hani, Abu-Rajab, Rashid, Abugarja, Ahmed, Adam, Karen, Aguado Hernández, Héctor J., Améstica Lazcano, Gedeón, Anderson, Sarah, Ansar, Mahmood, Antrobus, Jonathan, Aragón Achig, Esteban Javier, Archunan, Maheswaran, Arrieta Salinas, Mirentxu, Ashford-Wilson, Sarah, Assens Gibert, Cristina, Athanasopoulou, Katerina, Awadelkarim, Mohamed, Baird, Stuart, Bajada, Stefan, Balakrishnan, Shobana, Balasubramanian, Sathishkumar, Ballantyne, James A., Bárcena Goitiandia, Leopoldo, Barkham, Benjamin, Barmpagianni, Christina, Barres-Carsi, Mariano, Barrett, Sarah, Baskaran, Dinnish, Bell, Jean, Bell, Katrina, Bell, Stuart, Bellelli, Giuseppe, Benchimol, Javier Alberto, Boietti, Bruno Rafael, Boswell, Sally, Braile, Adriano, Brennan, Caitlin, Brent, Louise, Brooke, Ben, Bruno, Gaetano, Burahee, Abdus, Burns, Shirley, Calabrò, Giampiero, Campbell, Lucy, Carabelli, Guido Sebastian, Carnegie, Carol, Carretero Cristobal, Guillermo, Caruana, Ethan, Cassinello Ogea, M. a Concepción, Castellanos Robles, Juan, Castillon, Pablo, Chakrabarti, Anil, Cecere, Antonio Benedetto, Chen, Ping, Clarke, Jon V., Collins, Grace, Corrales Cardenal, Jorge E., Corsi, Maurizio, Cózar Adelantado, Gara María, Craxford, Simon, Crooks, Melissa, Cuarental-García, Javier, Cuthbert, Rory, Dall, Graham, Daskalakis, Ioannis, De Cicco, Annalisa, Diana, de la Fuente de Dios, Demaria, Pablo, Dereix, John, Díaz Jiménez, Julian, Dinamarca Montecinos, José Luis, Do Le, Ha Phuong, Donoso Coppa, Juan Pablo, Drosos, Georgios, Duffy, Andrew, East, Jamie, Eastwood, Deborah, Elbahari, Hassan, Elias de Molins Peña, Carmen, Elmamoun, Mamoun, Emmerson, Ben, Escobar Sánchez, Daniel, Faimali, Martina, Farré-Mercadé, Maria Victòria, Farrow, Luke, Fayez, Almari, Fell, Adam, Fenner, Christopher, Ferguson, David, Finlayson, Louise, Flores Gómez, Aldo, Freeman, Nicholas, French, Jonathan, Gabardo Calvo, Santiago, Gagliardo, Nicola, Garcia Albiñana, Joan, García Cruz, Guillermo, García de Cortázar Antolín, Unai, García Virto, Virginia, Gealy, Sophie, Gil Caballero, Sandra Marcela, Gill, Moneet, González González, María Soledad, Gopireddy, Rajesh, Guntley, Diane, Gurung, Binay, Guzmán Rosales, Guadalupe, Haddad, Nedaa, Hafeez, Mahum, Haller, Petra, Halligan, Emer, Hardie, John, Hawker, Imogen, Helal, Amr, Herrera Cruz, Mariana, Herreros Ruiz-Valdepeñas, Ruben, Horton, James, Howells, Sean, Howieson, Alan, Hughes, Luke, Hünicken Torrez, Flavia Lorena, Hurtado Ortega, Ana, Huxley, Peter, Hamid, Hytham K. S., Ilahi, Nida, Iliadis, Alexis, Inman, Dominic, Jadhao, Piyush, Jandoo, Rajan, Jawad, Lucy, Jayatilaka, Malwattage Lara Tania, Jenkins, Paul J., Jeyapalan, Rathan, Johnson, David, Johnston, Andrew, Joseph, Sarah, Kapoor, Siddhant, Karagiannidis, Georgios, Karanam, Krishna Saga, Kattakayam, Freddy, Konarski, Alastair, Kontakis, Georgios, Labrador Hernández, Gregorio, Lancaster, Victoria, Landi, Giovanni, Le, Brian, Liew, Ignatius, Logishetty, Kartik, Lopez Marquez, Andrew Carlomaria Daniel, Lopez, Judit, Lum, Joann, Macpherson, Gavin J., Madan, Suvira, Mahroof, Sabreena, Malik-Tabassum, Khalid, Mallina, Ravi, Maqsood, Afnan, Marson, Ben, Martin Legorburo, M José, Martin-Perez, Encarna, Martínez Jiménez, Tania, Martinez Martin, Javier, Mayne, Alistair, Mayor, Amy, McAlinden, Gavan, McLean, Lucille, McDonald, Lorna, McIntyre, Joshua, McKay, Pamela, McKean, Greg, McShane, Heather, Medici, Antonio, Meeke, Chelsea, Meldrum, Evonne, Mendez, Mijail, Mercer, Scott, Merino Perez, Josu, Mesa-Lampré, María-Pilar, Mighton, Shuna, Milne, Kirsty, Mohamed Yaseen, Muhammed, Moppett, Iain, Mora, Jesus, Morales-Zumel, Sira, Moreno Fenoll, Irene Blanca, Mousa, Adham, Murray, Alastair W., Murray, Elspeth V., Nair, Radhika, Neary, Fiona, Negri, Giacomo, Negus, Oliver, Newham-Harvey, Fiona, Ng, Nigel, Nightingale, Jess, Noor Mohamed Anver, Sumiya, Nunag, Perrico, O'Hare, Matthew, Ollivere, Ben, Ortés Gómez, Raquel, Owens, AnneMarie, Page, Siobhan, Palloni, Valentina, Panagiotopoulos, Andreas, Panagiotopoulos, Elias, Panesar, Paul, Papadopoulos, Antonios, Spyridon, Papagiannis, Pareja Sierra, Teresa, Park, Chang, Parwaiz, Hammad, Paterson-Byrne, Paul, Patton, Sam, Pearce, Jack, Porter, Marina, Pellegrino, Achille, Pèrez Cuellar, Arturo, Pezzella, Raffaele, Phadnis, Ashish, Pinder, Charlotte, Piper, Danielle, Powell-Bowns, Matilda, Prieto Martín, Rocío, Probert, Annabel, Ramesh, Ashwanth, Ramírez de Arellano, Manuel Vicente Mejía, Renton, Duncan, Rickman, Stephen, Robertson, Alastair, Roche Albero, Adrian, Rodrigo Verguizas, José Alberto, Rodríguez Couso, Myriam, Rooney, Joanna, Sáez-López, Pilar, Saldaña-Díaz, Andres, Santulli, Adriano, Sanz Pérez, Marta Isabel, Sarraf, Khaled M., Scarsbrook, Christine, Scott, Chloe E. H., Scott, Jennifer, Shah, Sachi, Sharaf, Sharief, Sharma, Sidharth, Shirley, Denise, Siano, Antonio, Simpson, James, Singh, Abhinav, Singh, Amit, Sinnett, Tim, Sisodia, Gurudatt, Smith, Philomena, Sophena Bert, Eugenia, Steel, Michael, Stewart, Avril, Stewart, Claire, Sugand, Kapil, Sullivan, Niall, Sweeting, Lauren, Symes, Michael, Tan, Dylan Jun Hao, Tancredi, Francesco, Tatani, Irini, Thomas, Philip, Thomson, Fraser, Toner, Niamh S., Tong, Anna, Toro, Antonio, Tosounidis, Theodoros, Tottas, Stylianos, Trinidad Leo, Andrea, Tucker, Damien, Vemulapalli, Krishna, Ventura Garces, Diego, Vernon, Olivia Katherine, Viveros Garcia, Juan Carlos, Ward, Alex, Ward, Kirsty, Watson, Kate, Weerasuriya, Thisara, Wickramanayake, Udara, Wilkinson, Hannah, Windley, Joseph, Wood, Janet, Wynell-Mayow, William, Zatti, Giovanni, Zeiton, Moez, Zurrón Lobato, Miriam, Hall, A, Clement, N, Ojeda-Thies, C, Maclullich, A, Toro, G, Johansen, A, White, T, Duckworth, A, Abdul-Jabar, H, Abu-Rajab, R, Abugarja, A, Adam, K, Aguado Hernández, H, Améstica Lazcano, G, Anderson, S, Ansar, M, Antrobus, J, Aragón Achig, E, Archunan, M, Arrieta Salinas, M, Ashford-Wilson, S, Assens Gibert, C, Athanasopoulou, K, Awadelkarim, M, Baird, S, Bajada, S, Balakrishnan, S, Balasubramanian, S, Ballantyne, J, Bárcena Goitiandia, L, Barkham, B, Barmpagianni, C, Barres-Carsi, M, Barrett, S, Baskaran, D, Bell, J, Bell, K, Bell, S, Bellelli, G, Benchimol, J, Boietti, B, Boswell, S, Braile, A, Brennan, C, Brent, L, Brooke, B, Bruno, G, Burahee, A, Burns, S, Calabrò, G, Campbell, L, Carabelli, G, Carnegie, C, Carretero Cristobal, G, Caruana, E, Cassinello Ogea, M, Castellanos Robles, J, Castillon, P, Chakrabarti, A, Cecere, A, Chen, P, Clarke, J, Collins, G, Corrales Cardenal, J, Corsi, M, Cózar Adelantado, G, Craxford, S, Crooks, M, Cuarental-García, J, Cuthbert, R, Dall, G, Daskalakis, I, De Cicco, A, Diana, D, Demaria, P, Dereix, J, Díaz Jiménez, J, Dinamarca Montecinos, J, Do Le, H, Donoso Coppa, J, Drosos, G, Duffy, A, East, J, Eastwood, D, Elbahari, H, Elias de Molins Peña, C, Elmamoun, M, Emmerson, B, Escobar Sánchez, D, Faimali, M, Farré-Mercadé, M, Farrow, L, Fayez, A, Fell, A, Fenner, C, Ferguson, D, Finlayson, L, Flores Gómez, A, Freeman, N, French, J, Gabardo Calvo, S, Gagliardo, N, Garcia Albiñana, J, García Cruz, G, García de Cortázar Antolín, U, García Virto, V, Gealy, S, Gil Caballero, S, Gill, M, González González, M, Gopireddy, R, Guntley, D, Gurung, B, Guzmán Rosales, G, Haddad, N, Hafeez, M, Haller, P, Halligan, E, Hardie, J, Hawker, I, Helal, A, Herrera Cruz, M, Herreros Ruiz-Valdepeñas, R, Horton, J, Howells, S, Howieson, A, Hughes, L, Hünicken Torrez, F, Hurtado Ortega, A, Huxley, P, Hamid, H, Ilahi, N, Iliadis, A, Inman, D, Jadhao, P, Jandoo, R, Jawad, L, Jayatilaka, M, Jenkins, P, Jeyapalan, R, Johnson, D, Johnston, A, Joseph, S, Kapoor, S, Karagiannidis, G, Karanam, K, Kattakayam, F, Konarski, A, Kontakis, G, Labrador Hernández, G, Lancaster, V, Landi, G, Le, B, Liew, I, Logishetty, K, Lopez Marquez, A, Lopez, J, Lum, J, Macpherson, G, Madan, S, Mahroof, S, Malik-Tabassum, K, Mallina, R, Maqsood, A, Marson, B, Martin Legorburo, M, Martin-Perez, E, Martínez Jiménez, T, Martinez Martin, J, Mayne, A, Mayor, A, Mcalinden, G, Mclean, L, Mcdonald, L, Mcintyre, J, Mckay, P, Mckean, G, Mcshane, H, Medici, A, Meeke, C, Meldrum, E, Mendez, M, Mercer, S, Merino Perez, J, Mesa-Lampré, M, Mighton, S, Milne, K, Mohamed Yaseen, M, Moppett, I, Mora, J, Morales-Zumel, S, Moreno Fenoll, I, Mousa, A, Murray, A, Murray, E, Nair, R, Neary, F, Negri, G, Negus, O, Newham-Harvey, F, Ng, N, Nightingale, J, Noor Mohamed Anver, S, Nunag, P, O'Hare, M, Ollivere, B, Ortés Gómez, R, Owens, A, Page, S, Palloni, V, Panagiotopoulos, A, Panagiotopoulos, E, Panesar, P, Papadopoulos, A, Spyridon, P, Pareja Sierra, T, Park, C, Parwaiz, H, Paterson-Byrne, P, Patton, S, Pearce, J, Porter, M, Pellegrino, A, Pèrez Cuellar, A, Pezzella, R, Phadnis, A, Pinder, C, Piper, D, Powell-Bowns, M, Prieto Martín, R, Probert, A, Ramesh, A, Ramírez de Arellano, M, Renton, D, Rickman, S, Robertson, A, Roche Albero, A, Rodrigo Verguizas, J, Rodríguez Couso, M, Rooney, J, Sáez-López, P, Saldaña-Díaz, A, Santulli, A, Sanz Pérez, M, Sarraf, K, Scarsbrook, C, Scott, C, Scott, J, Shah, S, Sharaf, S, Sharma, S, Shirley, D, Siano, A, Simpson, J, Singh, A, Sinnett, T, Sisodia, G, Smith, P, Sophena Bert, E, Steel, M, Stewart, A, Stewart, C, Sugand, K, Sullivan, N, Sweeting, L, Symes, M, Tan, D, Tancredi, F, Tatani, I, Thomas, P, Thomson, F, Toner, N, Tong, A, Toro, A, Tosounidis, T, Tottas, S, Trinidad Leo, A, Tucker, D, Vemulapalli, K, Ventura Garces, D, Vernon, O, Viveros Garcia, J, Ward, A, Ward, K, Watson, K, Weerasuriya, T, Wickramanayake, U, Wilkinson, H, Windley, J, Wood, J, Wynell-Mayow, W, Zatti, G, Zeiton, M, Zurrón Lobato, M, Hall, Andrew J., Clement, Nicholas D., Ojeda-Thies, Cristina, MacLullich, Alasdair MJ., Toro, Giuseppe, Johansen, Antony, White, Tim O., Duckworth, Andrew D., Abdul-Jabar, Hani, Abu-Rajab, Rashid, Abugarja, Ahmed, Adam, Karen, Aguado Hernández, Héctor J., Améstica Lazcano, Gedeón, Anderson, Sarah, Ansar, Mahmood, Antrobus, Jonathan, Aragón Achig, Esteban Javier, Archunan, Maheswaran, Arrieta Salinas, Mirentxu, Ashford-Wilson, Sarah, Assens Gibert, Cristina, Athanasopoulou, Katerina, Awadelkarim, Mohamed, Baird, Stuart, Bajada, Stefan, Balakrishnan, Shobana, Balasubramanian, Sathishkumar, Ballantyne, James A., Bárcena Goitiandia, Leopoldo, Barkham, Benjamin, Barmpagianni, Christina, Barres-Carsi, Mariano, Barrett, Sarah, Baskaran, Dinnish, Bell, Jean, Bell, Katrina, Bell, Stuart, Bellelli, Giuseppe, Benchimol, Javier Alberto, Boietti, Bruno Rafael, Boswell, Sally, Braile, Adriano, Brennan, Caitlin, Brent, Louise, Brooke, Ben, Bruno, Gaetano, Burahee, Abdus, Burns, Shirley, Calabrò, Giampiero, Campbell, Lucy, Carabelli, Guido Sebastian, Carnegie, Carol, Carretero Cristobal, Guillermo, Caruana, Ethan, Cassinello Ogea, M. a Concepción, Castellanos Robles, Juan, Castillon, Pablo, Chakrabarti, Anil, Cecere, Antonio Benedetto, Chen, Ping, Clarke, Jon V., Collins, Grace, Corrales Cardenal, Jorge E., Corsi, Maurizio, Cózar Adelantado, Gara María, Craxford, Simon, Crooks, Melissa, Cuarental-García, Javier, Cuthbert, Rory, Dall, Graham, Daskalakis, Ioannis, De Cicco, Annalisa, Diana, de la Fuente de Dios, Demaria, Pablo, Dereix, John, Díaz Jiménez, Julian, Dinamarca Montecinos, José Luis, Do Le, Ha Phuong, Donoso Coppa, Juan Pablo, Drosos, Georgios, Duffy, Andrew, East, Jamie, Eastwood, Deborah, Elbahari, Hassan, Elias de Molins Peña, Carmen, Elmamoun, Mamoun, Emmerson, Ben, Escobar Sánchez, Daniel, Faimali, Martina, Farré-Mercadé, Maria Victòria, Farrow, Luke, Fayez, Almari, Fell, Adam, Fenner, Christopher, Ferguson, David, Finlayson, Louise, Flores Gómez, Aldo, Freeman, Nicholas, French, Jonathan, Gabardo Calvo, Santiago, Gagliardo, Nicola, Garcia Albiñana, Joan, García Cruz, Guillermo, García de Cortázar Antolín, Unai, García Virto, Virginia, Gealy, Sophie, Gil Caballero, Sandra Marcela, Gill, Moneet, González González, María Soledad, Gopireddy, Rajesh, Guntley, Diane, Gurung, Binay, Guzmán Rosales, Guadalupe, Haddad, Nedaa, Hafeez, Mahum, Haller, Petra, Halligan, Emer, Hardie, John, Hawker, Imogen, Helal, Amr, Herrera Cruz, Mariana, Herreros Ruiz-Valdepeñas, Ruben, Horton, James, Howells, Sean, Howieson, Alan, Hughes, Luke, Hünicken Torrez, Flavia Lorena, Hurtado Ortega, Ana, Huxley, Peter, Hamid, Hytham K. S., Ilahi, Nida, Iliadis, Alexis, Inman, Dominic, Jadhao, Piyush, Jandoo, Rajan, Jawad, Lucy, Jayatilaka, Malwattage Lara Tania, Jenkins, Paul J., Jeyapalan, Rathan, Johnson, David, Johnston, Andrew, Joseph, Sarah, Kapoor, Siddhant, Karagiannidis, Georgios, Karanam, Krishna Saga, Kattakayam, Freddy, Konarski, Alastair, Kontakis, Georgios, Labrador Hernández, Gregorio, Lancaster, Victoria, Landi, Giovanni, Le, Brian, Liew, Ignatius, Logishetty, Kartik, Lopez Marquez, Andrew Carlomaria Daniel, Lopez, Judit, Lum, Joann, Macpherson, Gavin J., Madan, Suvira, Mahroof, Sabreena, Malik-Tabassum, Khalid, Mallina, Ravi, Maqsood, Afnan, Marson, Ben, Martin Legorburo, M José, Martin-Perez, Encarna, Martínez Jiménez, Tania, Martinez Martin, Javier, Mayne, Alistair, Mayor, Amy, McAlinden, Gavan, McLean, Lucille, McDonald, Lorna, McIntyre, Joshua, McKay, Pamela, McKean, Greg, McShane, Heather, Medici, Antonio, Meeke, Chelsea, Meldrum, Evonne, Mendez, Mijail, Mercer, Scott, Merino Perez, Josu, Mesa-Lampré, María-Pilar, Mighton, Shuna, Milne, Kirsty, Mohamed Yaseen, Muhammed, Moppett, Iain, Mora, Jesus, Morales-Zumel, Sira, Moreno Fenoll, Irene Blanca, Mousa, Adham, Murray, Alastair W., Murray, Elspeth V., Nair, Radhika, Neary, Fiona, Negri, Giacomo, Negus, Oliver, Newham-Harvey, Fiona, Ng, Nigel, Nightingale, Jess, Noor Mohamed Anver, Sumiya, Nunag, Perrico, O'Hare, Matthew, Ollivere, Ben, Ortés Gómez, Raquel, Owens, AnneMarie, Page, Siobhan, Palloni, Valentina, Panagiotopoulos, Andreas, Panagiotopoulos, Elias, Panesar, Paul, Papadopoulos, Antonios, Spyridon, Papagiannis, Pareja Sierra, Teresa, Park, Chang, Parwaiz, Hammad, Paterson-Byrne, Paul, Patton, Sam, Pearce, Jack, Porter, Marina, Pellegrino, Achille, Pèrez Cuellar, Arturo, Pezzella, Raffaele, Phadnis, Ashish, Pinder, Charlotte, Piper, Danielle, Powell-Bowns, Matilda, Prieto Martín, Rocío, Probert, Annabel, Ramesh, Ashwanth, Ramírez de Arellano, Manuel Vicente Mejía, Renton, Duncan, Rickman, Stephen, Robertson, Alastair, Roche Albero, Adrian, Rodrigo Verguizas, José Alberto, Rodríguez Couso, Myriam, Rooney, Joanna, Sáez-López, Pilar, Saldaña-Díaz, Andres, Santulli, Adriano, Sanz Pérez, Marta Isabel, Sarraf, Khaled M., Scarsbrook, Christine, Scott, Chloe E. H., Scott, Jennifer, Shah, Sachi, Sharaf, Sharief, Sharma, Sidharth, Shirley, Denise, Siano, Antonio, Simpson, James, Singh, Abhinav, Singh, Amit, Sinnett, Tim, Sisodia, Gurudatt, Smith, Philomena, Sophena Bert, Eugenia, Steel, Michael, Stewart, Avril, Stewart, Claire, Sugand, Kapil, Sullivan, Niall, Sweeting, Lauren, Symes, Michael, Tan, Dylan Jun Hao, Tancredi, Francesco, Tatani, Irini, Thomas, Philip, Thomson, Fraser, Toner, Niamh S., Tong, Anna, Toro, Antonio, Tosounidis, Theodoros, Tottas, Stylianos, Trinidad Leo, Andrea, Tucker, Damien, Vemulapalli, Krishna, Ventura Garces, Diego, Vernon, Olivia Katherine, Viveros Garcia, Juan Carlos, Ward, Alex, Ward, Kirsty, Watson, Kate, Weerasuriya, Thisara, Wickramanayake, Udara, Wilkinson, Hannah, Windley, Joseph, Wood, Janet, Wynell-Mayow, William, Zatti, Giovanni, Zeiton, Moez, and Zurrón Lobato, Miriam
Abstract: Aims: This international study aimed to assess: 1) the prevalence of preoperative and postoperative COVID-19 among patients with hip fracture, 2) the effect on 30-day mortality, and 3) clinical factors associated with the infection and with mortality in COVID-19-positive patients. Methods: A multicentre collaboration among 112 centres in 14 countries collected data on all patients presenting with a hip fracture between 1st March-31st May 2020. Demographics, residence, place of injury, presentation blood tests, Nottingham Hip Fracture Score, time to surgery, management, ASA grade, length of stay, COVID-19 and 30-day mortality status were recorded. Results: A total of 7090 patients were included, with a mean age of 82.2 (range 50–104) years and 4959 (69.9%) being female. Of 651 (9.2%) patients diagnosed with COVID-19, 225 (34.6%) were positive at presentation and 426 (65.4%) were positive postoperatively. Positive COVID-19 status was independently associated with male sex (odds ratio (OR) 1.38, p = 0.001), residential care (OR 2.15, p < 0.001), inpatient fall (OR 2.23, p = 0.003), cancer (OR 0.63, p = 0.009), ASA grades 4 (OR 1.59, p = 0.008) or 5 (OR 8.28, p < 0.001), and longer admission (OR 1.06 for each increasing day, p < 0.001). Patients with COVID-19 at any time had a significantly lower chance of 30-day survival versus those without COVID-19 (72.7% versus 92.6%, p < 0.001). COVID-19 was independently associated with an increased 30-day mortality risk (hazard ratio (HR) 2.83, p < 0.001). Increasing age (HR 1.03, p = 0.028), male sex (HR 2.35, p < 0.001), renal disease (HR 1.53, p = 0.017), and pulmonary disease (HR 1.45, p = 0.039) were independently associated with a higher 30-day mortality risk in patients with COVID-19 when adjusting for confounders. Conclusion: The prevalence of COVID-19 in hip fracture patients during the first wave of the pandemic was 9%, and was independently associated with a three-fold increased 30-day mortality risk.
Published: 2022

11. Collaborative Overview of coronaVIrus impact on ORTHopaedic training in the UK (COVI - ORTH UK)

Author: Jayatilaka, Malwattage Lara Tania, primary, As-Sultany, Mohammed, additional, Gabr, Ayman, additional, Thornton, Luke, additional, Graham, Simon, additional, Mason, Lyndon, additional, Farrar, Nicholas Greville, additional, Abdalla, Samir, additional, A'Court, Jamie, additional, Allport, Jack, additional, Andrew, Stefanie, additional, Ankers, Thomas, additional, Archer, James E., additional, Asp, Rebecka AM., additional, Athanatos, Lambros, additional, Bailey, Morgan, additional, Barrett-Lee, Joe JT., additional, Baxter, Ian, additional, Beaumont, Oliver, additional, Benjamin-Laing, Harry, additional, Bhatty, Usman N., additional, Bleibleh, Sabri, additional, Blong, Jessica, additional, Budair, Basil, additional, Carter, Joseph, additional, Cash, Thomas, additional, Chauhan, Govind S., additional, Choudhry, Nameer, additional, Clegg, Rachael, additional, Collins, Thomas, additional, Crate, Georgina, additional, Cross, George WV., additional, Crosswell, Sebastien CR., additional, Crowther, Ian, additional, Cuthbert, Rory, additional, Dahill, Mark A., additional, Das, Rishi, additional, Edward Davies, Peter Samuel, additional, Dawson, Daniel, additional, Dhadwal, Anil, additional, Dickenson, Edward, additional, Dimock, Richard AC., additional, Dong, Huan, additional, Donnelly, Thomas, additional, Dorman, Sara, additional, Dott, Cameron, additional, D'sa, Prashanth, additional, Dupley, Leanne, additional, Durst, Alexander, additional, Eastley, Nicholas, additional, Ebreo, Darren, additional, Egglestone, Anthony, additional, Evans, Douglas, additional, Fagir, Mohamed, additional, Fenner, Christopher, additional, Ferguson, David, additional, Flannery, Oliver, additional, Fraig, Hossam, additional, Gandham, Surya, additional, Gibson, Catherine, additional, Gillespie, Matthew, additional, Gordon, Robin, additional, Graham, Selina, additional, Grant, Michael J., additional, Gwyn, Rhodri, additional, Haddon, Alexandra, additional, Hamoodi, Zaid, additional, Harris, Luke, additional, Harrison, William D., additional, Hawkes, David H., additional, Hillier, David, additional, Hillier-Smith, Ryan, additional, Hirst, John Timothy, additional, Hodhody, Ghazal, additional, Holmes, David, additional, Houston, James, additional, Hughes, Michael, additional, Ingoe, Helen, additional, Jones, Mark D., additional, Jordan, Stevan, additional, Kang, Hean Wu, additional, Kanya, Luliana, additional, Kapur, Benjamin, additional, Karam, Edward, additional, Kaye, Angus, additional, Kennedy, James, additional, Khan, Mohsin, additional, Khan, Shoaib, additional, Kinnair, Anthony, additional, Knapper, Thomas D., additional, Konarski, Alastair, additional, Sunil Kumar, Karadi Hari, additional, Kurar, Langhit, additional, Kwaees, Tariq, additional, Lennox-Warburton, Hannah, additional, Liaw, Frank, additional, Liew, Ignatius, additional, Limb, Richard, additional, Lin, Zoe, additional, Lloyd, Thomas, additional, Lum, Joann, additional, Luo, Weisang, additional, Lynch, John M., additional, Machin, John T., additional, Maheswaran, Tim, additional, Mahmood, Fahd, additional, Mahmood, Ihsan, additional, Mahmoud, Samer SS., additional, Martin, Rebecca, additional, Matharu, Gulraj S., additional, Matheron, George, additional, McKenna, Raymond, additional, McLoughlin, Kathryn, additional, Mehta, Nisarg, additional, Miller, James, additional, Mohamed, Mohamed, additional, Nagy, Mathias, additional, Navaratnam, Devaraj M., additional, Newman, Michael, additional, Newton, Ashley, additional, Ng, Jimmy, additional, Tun Ngu, Albert Wee, additional, Oputa, Tobenna, additional, Ormsby, Neal, additional, Page, Piers RJ., additional, Panagiotopoulos, Andreas C., additional, Park, Chang, additional, Parkes, Rebekah J., additional, Pearce, Jack, additional, Quarcoopome, Jared, additional, Ramasamy, Ashok, additional, Rashid, Fatima, additional, Rasidovic, Damir, additional, Raval, Parag, additional, Raval, Pradyumna, additional, Reddy, Gautam, additional, Remtulla, Mohammed abbas, additional, Render, Luke, additional, Richardson, Charlotte, additional, Riddlestone, Peter, additional, Riley, James, additional, Rogers, Sophie, additional, Rohman, Lebur, additional, Segaren, Neil, additional, Singh, Abhinav, additional, Singhal, Rohit, additional, Smith, Adam, additional, Stamp, Gregory FW., additional, Stoddart, Michael Thomas, additional, Stoneham, Adam CS., additional, Stoner, Rebecca, additional, Studnicka, Kasia, additional, Tahir, Muaaz, additional, Thiruchandran, Gajendiran, additional, Tonge, Xenia, additional, Unsworth, Richard Mark, additional, Vejsbjerg, Karen A., additional, Wasim, Abdus Samee, additional, Whitham, Robert DJ., additional, Wynell-Mayow, William, additional, Yates, Jonathan, additional, Zreik, Nasri, additional, and Chan, Matthew, additional
Published: 2021
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12. There is no difference in the complication or re-operation rates between tension band wiring and locking plate fixation for olecranon fractures. The findings of a multicentre study.

Author: Oputa, Tobenna J., Plastow, Ricci, Kennedy, James, Jain, Neil, North West Olecranon Fracture Study Group, Konarski, Alastair, Jump, Chris, Manning, Chris, Caruana, Ethan, Hodhody, Ghazal, Riley, Jim, Yates, Johnathan, Nie, Kai, Koo, Kenneth, Sigamomey, Kohial, Lum, Joann, Dupley, Leanne, Afzal, Sadia, Mastan, Saleem, and Collins, Tom
Abstract: Introduction: Tension band wire (TBW) and locking plate fixation (LPF) are widely used fixation methods for displaced fractures of the olecranon. The aim of our study was to review the current operative management of olecranon fractures and compare the complication and re-operation rates for patients undergoing TBW and LPF. Materials and methods: Retrospective data were collected for all patients who underwent acute fixation of olecranon fractures in 2016 across nine hospitals in the United Kingdom. We reviewed these cases to determine the incidence of complications and re-operations. Results: One hundred and forty patients were included in the study. Seventy-three (52%) had TBW, 67 (48%) had LPF. Males were more likely to have LPF (p = 0.01) as were patients with comminuted fractures (p < 0.01). The overall complication rate was 25%, including an infection rate of 3%, a prominent metalwork irritation rate of 12% and the overall re-operation rate was 17%. There was no significant difference in the complication rate (p = 0.38), infection rate (p = 0.92) or rate of prominent metalwork irritation (p = 0.10) between patients undergoing TBW and LPF. Sub group analysis of patients with comminuted fractures also demonstrated no significant difference in complication rates (p = 0.75) or re-operation rates (p = 0.26). Conclusion: LPF has previously been advocated to be advantageous to TBW due to lower reported complication and re-operation rates despite there being no significant difference in functional outcomes. In this multicentre case series, which is the largest in the literature to date, we did not observe any significant differences in complication rates or re-operation rates between the two, even amongst comminuted fractures (which are traditionally treated with LPF), when decision making was left to surgeon preference. We, therefore, recommend that choice of fixation method should be left to individual surgeon's preference. [ABSTRACT FROM AUTHOR]
Published: 2022
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13. Comparison of Surgical Site Infection Risk Between Warfarin, LMWH, and Aspirin for Venous Thromboprophylaxis in TKA or THA: A Systematic Review and Meta-Analysis

Author: Hughes, Luke D, Lum, Joann, Mahfoud, Ziyad, Malik, Rayaz Ahmed, Anand, Anoop, Charalambous, Charalambos P, Hughes, Luke D, Lum, Joann, Mahfoud, Ziyad, Malik, Rayaz Ahmed, Anand, Anoop, and Charalambous, Charalambos P
Abstract: Infection following arthroplasty can have devastating effects for the patient and necessitate further surgery. Venous thromboembolism (VTE) prophylaxis is required to minimize the risk of deep venous thrombosis and pulmonary embolism. Anticoagulation has been demonstrated to interfere with wound-healing and increase the risk of infection. We hypothesized that different anticoagulation regimes will have differing effects on rates of periprosthetic joint infection. The aim of this study was to compare the surgical site infection risk between the use of warfarin, low-molecular-weight heparin (LMWH), and aspirin for VTE prophylaxis following total knee or hip arthroplasty. A systematic literature search was conducted in November 2018 using the PubMed, CINAHL, and Cochrane Central Register of Controlled Trials (CENTRAL) databases to identify studies that compared warfarin, LMWH, and/or aspirin with regard to surgical site infection rates following hip or knee arthroplasty. Meta-analyses were performed to compare the infection and VTE risks between groups. Nine articles involving 184,037 patients met the inclusion criteria. Meta-analysis showed that warfarin prophylaxis was associated with a higher risk of deep infection (or infection requiring reoperation) (odds ratio [OR] = 1.929, 95% confidence interval [CI] = 1.197 to 3.109, p = 0.007) and surgical site infection overall (OR = 1.610, 95% CI = 1.028 to 2.522, p = 0.038) compared with aspirin in primary total joint arthroplasty, with similar findings also seen when primary and revision procedures were combined. There was no significant difference in infection risk between warfarin and LMWH and between LMWH and aspirin. There was a nonsignificant trend for VTE risk to be higher with warfarin compared with aspirin therapy for primary procedures (OR = 1.600, 95% CI = 0.875 to 2.926, p = 0.127), and this was significant when both primary and revision cases were included (OR = 2.674, 95% CI = 1.143 to 6.255, p = 0.023). Thes
Published: 2020

14. Comparison of Surgical Site Infection Risk between Warfarin, Low Molecular Weight Heparin and Aspirin When Used for Venous Thromboprophylaxis Following Knee or Hip Arthroplasty- A Systematic Review and Meta-Analysis of 9 Studies Including 184,105 Cases

Author: Hughes, Luke, primary, Lum, Joann, additional, Mahfoud, Ziyad, additional, Malik, Rayaz, additional, Anand, Anoop, additional, and Charalambous, Charalambos, additional
Published: 2019
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15. 30-day mortality for fractured neck of femur patients with concurrent COVID-19 infection.

Author: Dupley, Leanne, Oputa, Tobenna J., Bourne, James T., North West COVID NOF Study Group, Lum, Joann, Hodhody, Ghazal, Rogers, Sophie, Mcloughlin, Kathryn, Murphy, Lorraine, Konarski, Alastair, Almari, Fayez, Greenhalgh, Michael Sean, Collins, Thomas, Bhatty, Usman N., Tang, Albert, Ranson, John, Sharrock, Martin, Vernon, Olivia, and Myatt, Darren
Subjects: FEMUR injuries, FEMUR neck, FRACTURE fixation, BONE fractures, MEDICAL cooperation, MEDICAL records, MYOCARDIAL infarction, RESEARCH, RISK assessment, RETROSPECTIVE studies, ACQUISITION of data methodology, COVID-19
Abstract: Introduction: Risk factors for mortality associated with COVID-19 have been reported to include increased age, male sex and certain comorbidities. Fracture neck of femur (NOF) patients is high-risk surgical patients, often with multiple comorbidities and advanced age. We quantify the 30-day mortality rate in fractured NOF patients with a positive peri-operative COVID-19 antigen test and identify risk factors for increased mortality. Methods: This is a retrospective multi-centre review of all patients admitted with a fractured NOF and a confirmed laboratory diagnosis of COVID-19 between 1 March and 26 April 2020. Demographic data, comorbidities, ASA grade and date of death (if applicable) were collected. Results: There were 64 patients in the cohort with an overall 30-day mortality rate of 32.8% (n = 21). Thirty-five (55%) were female, and mean age was 83 (SD 9, range 46–100) years. There was significantly increased mortality for those with a history of myocardial infarction (p = 0.03). Sixty-four percent of patients underwent surgery within the 36-h target, which is comparable to previous data for the same time of year. Overall mortality increased to 50% (n = 32) at 45 days post-operatively. Conclusion: This is a large review of 30-day mortality in NOF patients with concurrent COVID-19 infection. We report a substantial increase from the pre-COVID-19 mean 30-day mortality rate (6.5% in 2019). We highlight the need for counselling patients when presenting with a NOF in relation to peri-operative COVID-19 infection and the associated increased risks. [ABSTRACT FROM AUTHOR]
Published: 2021
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16. Correction to: There is no difference in the complication or re-operation rates between tension band wiring and locking plate fixation for olecranon fractures. The findings of a multicentre study.

Author: Oputa, Tobenna J., Plastow, Ricci, Kennedy, James, Jain, Neil, North West Olecranon Fracture Study Group, Konarski, Alastair, Jump, Chris, Manning, Chris, Caruana, Ethan, Hodhody, Ghazal, Riley, Jim, Yates, Johnathan, Nie, Kai, Koo, Kenneth, Sigamoney, Kohila, Lum, Joann, Dupley, Leanne, Afzal, Sadia, Mastan, Saleem, and Collins, Tom
Abstract: Kohila Sigamoney, Specialist Registrar, Trauma & Orthopaedics, Health Education North West, Kvsorth@gmail.com. Ghazal Hodhody, Specialist Registrar, Trauma & Orthopaedics, Health Education North West, Ghazal. hodhody@doctors.org.uk. The correct acknowledgements section should read as: B Acknowledgements b North West Olecranon Fracture Study Group: Alastair Konarski, Specialist Registrar, Trauma & Orthopaedics, Health Education North West, ajkonarski@doctors.org.uk. [Extracted from the article]
Published: 2022
Full Text: View/download PDF

17. The Long Arm of the Kuomintang.

Author: Lum, JoAnn
Subjects: *POLITICAL parties, *FREEDOM of the press, *FREEDOM of information, *CENSORSHIP
Abstract: It is informed that since 1949, the Koumintang, Taiwan's ruling Nationalistic Party, has kept the media under close rein. According to Hsu Jung-shu, an opposition legislator, government confiscations, bannings and suspensions have hit 90 percent of all nonparty publications. A Taiwanese human rights group estimates that an average of twenty government acts against the press occur every month. Direct censorship has also been stepped up. It is also informed that the long arm of the Taiwanese government has reached Chinese-language publications in the U.S. The evidence is still conflicting, but the prospect has stirred up the Taiwanese-American community.
Published: 1985

18. When Women Man the Stockpots After ages laboring in the kitchen, females are earning the title of chef.

Author: Sheraton, Mimi and Lum, JoAnn
Published: 1989

19. Remnants of the past

Author: Lum, Joann
Subjects: Refugees -- Employment, Home labor -- Social aspects, Garment workers -- Economic aspects, Sweatshops -- Economic aspects, Business, Business, general, International Ladies' Garment Workers' Union -- Membership
Published: 1988

20. Hard labor in Chinatown: how the other half lives now

Author: Kwong, Peter and Lum, JoAnn
Subjects: Textile industry -- Economic policy, Chinese Americans -- Economic aspects
Published: 1988

21. A silent minority tests its clout

Author: Kwong, Peter and Lum, JoAnn
Subjects: Chinese Americans -- Political activity, News, opinion and commentary, Political activity
Abstract: A Silent Minority Tests Its Clout In his office, which is decorated with Chinese artifacts, Delaware Lieutenant Governor S.B. Woo speaks proudly of holding the highest elected office of any [...]
Published: 1988

22. The Cooks Who Can't Be Fired Restaurants of culinary schools move to the head of the class.

Author: Reed, J.D. and Lum, JoAnn
Subjects: RESTAURANTS, FOOD portions, MEALS, POACHING (Cooking), WAITSTAFF
Published: 1989

23. Let Them Eat Cake! And Creme Brulee and Chocolate Mousse and...

Author: SHERATON, MIMI, Hallanan, D. Blake, and Lum, JoAnn
Subjects: DESSERTS
Published: 1988

24. Taking Out, Eating In All the comforts of home -- with no cooking.

Author: Sheraton, Mimi and Lum, JoAnn
Subjects: FOOD service, COOKING, SUPERMARKETS
Published: 1988

25. A NEW GENERAL TAKES CHARGE An Australian woman leads the worldwide Salvation Army.

Author: Ostling, Richard N., Holmes, Steven, and Lum, JoAnn
Subjects: RELIGIONS, SALVATIONISTS
Published: 1986

26. BRINGING SANCTUARY TO TRIAL A Tucson case provides a major test of church against state.

Author: McGrath, Ellie, Bassett, Carol Ann, and Lum, JoAnn
Subjects: CHURCH & state, PRESBYTERIAN Church, SANCTUARY movement
Published: 1985

27. A Dashing Way to Dine Services deliver restaurant meals to couch-bound gourmets.

Author: Brand, David and Lum, JoAnn
Subjects: FOOD industry, DIRECT home delivery
Published: 1989

28. Lost Together in Paradise The sad tale of an opera impresario and ''Lady Bing''.

Author: Kelly, James, Lum, JoAnn, and Steif, Bill
Subjects: CONDUCTORS (Musicians), ALZHEIMER'S patients
Published: 1987

29. Protestantism's Foreign Legion Record numbers of missionaries are heading overseas.

Author: Ostling, Richard N. and Lum, JoAnn
Subjects: PROTESTANTISM, MISSIONARIES, TYPHOID fever, AGRICULTURAL scientists, BAPTISTS
Published: 1987

30. For a Change, Ethical Pursuit.

Author: Reed, J.D. and Lum, JoAnn
Subjects: QUALITY of life, BUSINESS ethics, TAX refunds
Published: 1985

31. SONG OF MYSELF, ON TAPE Japanese sound-blending machines are making U.S. melodies.

Author: Reed, J.D. and Lum, JoAnn
Subjects: SOUND mixers & mixing, KARAOKE
Published: 1985

32. Letters.

Author: Bookchin, Murray, Sale, Kirkpatrick, Wei, Randy, Ip, Alice, Chen, May Ying, Kwong, Peter, and Lum, JoAnn
Subjects: LETTERS to the editor, PUBLISHING, ECOLOGY, ENVIRONMENTAL sciences, ENVIRONMENTAL policy, PERIODICALS
Abstract: Presents letters to the editor related to various articles published in different issues of this journal. Comment on unionization of Chinese workers; Discussion of Ecology.
Published: 1988

33. Sweatshops are us

Author: Lum, JoAnn
Subjects: Employment -- Social aspects, Sweatshops -- Social aspects, Business, Economics, Social aspects
Abstract: It has become fashionable to talk about sweatshops these days. Unfortunately, the public discussion is dominated by a removed, self-righteous and paternalistic stance. It's those poor women and children in [...]
Published: 1997

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33 results on '"Lum, Joann"'

1. Lack of regional pathways impact on surgical delay: Analysis of the Orthopaedic Trauma Hospital Outcomes–Patient Operative Delays (ORTHOPOD) study

2. ORthopaedic trauma hospital outcomes - Patient operative delays (ORTHOPOD) Study: The management of day-case orthopaedic trauma in the United Kingdom

3. IMPACT-Global Hip Fracture Audit: Nosocomial infection, risk prediction and prognostication, minimum reporting standards and global collaborative audit: Lessons from an international multicentre study of 7,090 patients conducted in 14 nations during the COVID-19 pandemic

4. The coronavirus disease clavicle study: a predictor of future trauma trends

5. Collaborative Overview of coronaVIrus impact on ORTHopaedic training in the UK (COVI - ORTH UK)

6. Is There a Consensus on Air Travel Following Hip and Knee Arthroplasty?

7. Comparison of Surgical Site Infection Risk Between Warfarin, LMWH, and Aspirin for Venous Thromboprophylaxis in TKA or THA: A Systematic Review and Meta-Analysis

8. IMPACT-Global Hip Fracture Audit: Nosocomial infection, risk prediction and prognostication, minimum reporting standards and global collaborative audit

9. IMPACT-Global Hip Fracture Audit: Nosocomial infection, risk prediction and prognostication, minimum reporting standards and global collaborative audit. Lessons from an international multicentre study of 7,090 patients conducted in 14 nations during the COVID-19 pandemic

10. IMPACT-Global Hip Fracture Audit: Nosocomial infection, risk prediction and prognostication, minimum reporting standards and global collaborative audit. Lessons from an international multicentre study of 7,090 patients conducted in 14 nations during the COVID-19 pandemic

11. Collaborative Overview of coronaVIrus impact on ORTHopaedic training in the UK (COVI - ORTH UK)

12. There is no difference in the complication or re-operation rates between tension band wiring and locking plate fixation for olecranon fractures. The findings of a multicentre study.

13. Comparison of Surgical Site Infection Risk Between Warfarin, LMWH, and Aspirin for Venous Thromboprophylaxis in TKA or THA: A Systematic Review and Meta-Analysis

14. Comparison of Surgical Site Infection Risk between Warfarin, Low Molecular Weight Heparin and Aspirin When Used for Venous Thromboprophylaxis Following Knee or Hip Arthroplasty- A Systematic Review and Meta-Analysis of 9 Studies Including 184,105 Cases

15. 30-day mortality for fractured neck of femur patients with concurrent COVID-19 infection.

16. Correction to: There is no difference in the complication or re-operation rates between tension band wiring and locking plate fixation for olecranon fractures. The findings of a multicentre study.

17. The Long Arm of the Kuomintang.

18. When Women Man the Stockpots After ages laboring in the kitchen, females are earning the title of chef.

19. Remnants of the past

20. Hard labor in Chinatown: how the other half lives now

21. A silent minority tests its clout

22. The Cooks Who Can't Be Fired Restaurants of culinary schools move to the head of the class.

23. Let Them Eat Cake! And Creme Brulee and Chocolate Mousse and...

24. Taking Out, Eating In All the comforts of home -- with no cooking.

25. A NEW GENERAL TAKES CHARGE An Australian woman leads the worldwide Salvation Army.

26. BRINGING SANCTUARY TO TRIAL A Tucson case provides a major test of church against state.

27. A Dashing Way to Dine Services deliver restaurant meals to couch-bound gourmets.

28. Lost Together in Paradise The sad tale of an opera impresario and ''Lady Bing''.

29. Protestantism's Foreign Legion Record numbers of missionaries are heading overseas.

30. For a Change, Ethical Pursuit.

31. SONG OF MYSELF, ON TAPE Japanese sound-blending machines are making U.S. melodies.

32. Letters.

33. Sweatshops are us

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33 results on '"Lum, Joann"'

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