Register studies

All Items

• Variation in risk of opioid therapy and association with mortality following hip or knee arthroplasty: an analysis based on 14 different definitions

  Eskild Bendix Kristiansen, Alma B Pedersen

  664–670

• Patellofemoral arthroplasty-patient demographics and revision causes compared with total and medial unicompartmental knee arthroplasty: long-term follow-up data from the Norwegian Arthroplasty Register

  Harald Nagelgaard Omenås, Einar Lindalen, Ove Nord Furnes, Anne Marie Fenstad, Mona Badawy

  671–676

• Superstition in arthroplasty: does a suspicious size or surgery date have a higher revision rate? A Dutch arthroplasty register study

  Jeroen C van Egmond, Jantsje H Pasma, Liza N van Steenbergen, Olav P van der Jagt

  650–655

• High-volume hospitals do not perform better than low-volume hospitals in septic and aseptic revision total hip arthroplasty: an analysis of re-revision risk and mortality based on the Dutch Arthroplasty Register

  Marije C Vink, Rinne M Peters, Bart van Dooren, Amarens Deen, Liza N van Steenbergen, B Wim Schreurs, Wierd P Zijlstra

  625–631

• Double trouble! Concomitant distal ulna fractures predict worse 1-year outcome in distal radius fractures: a registry-based cohort study of 5,536 patients

  Linnea Arvidsson, Marcus Landgren, Anna Kajsa Harding, Antonio Abramo, Magnus Tägil

  606–611

• Lower all-cause 30-day mortality during summer following foot and ankle fracture surgery: a Swedish perioperative register-based study

  Elin Lundin, Jon Karlsson, Jan G Jakobsson

  601–605

• Variation in KOOS JR improvement across total knee implant designs: a cohort study from Michigan Arthroplasty Registry Collaborative Quality Initiative

  Eric R Cornish, Huiyong Zheng, David C Markel, Brian R Hallstrom, Richard E Hughes

  587–594

• Association of tourniquet use on short-term implant survival after primary total knee arthroplasty: a study of 24,249 knees from the Norwegian Arthroplasty Register

  Michelle Khan, Stein Håkon Låstad Lygre, Mona Badawy, Otto Schnell Husby, Geir Hallan, Paul Johan Høl, Jan-Erik Gjertsen, Ove Furnes

  547–554

• Association between body mass index and return to work following primary knee arthroplasty: a population-based cohort study on 6,128 patients from Danish national registers

  Julie B Pajaniaye, Peter Alsing, Martin G Stisen, Erzsébet Horváth-Puhó, Maaike G J Gademan, Alma B Pedersen, Inger Mechlenburg

  529-536

• Incidence of spine surgery for degenerative and traumatic pathologies in patients with a history of cancer: a nationwide register-based study between 1997 and 2020 from Finland

  Leevi A Toivonen, Ville Ponkilainen, Jussi P Repo, Ville M Mattila

  506-511

• Association of preoperative psychopharmacological treatment and the risk of new chronic opioid use after hip and knee arthroplasty: a Danish registry-based cohort study of 73,033 procedures

  Simon Kornvig, Henrik Kehlet, Christoffer C Jørgensen, Anders Fink-Jensen, Poul Videbech, Alma B Pedersen, Claus Varnum

  492-498

• Incidence trends and perinatal risk factors of developmental dysplasia of the hip: a nationwide population-based study from South Korea

  Kunhyung Bae, Jong Ho CHA, Jiyoung Agatha KIM, Soorack Ryu, Jae Yoon Na , Young-Jin Choi

  477-484

• Do patient-reported outcome scores better identify outlier surgical practice compared with revision rates for total knee arthroplasty?

  Morgan C H Lingard, Christopher M A Frampton, Gary J Hooper

  467-476

• The risk of complications in elective orthopedic surgeries in children and young adults with cerebral palsy: a population-based register study

  Anna Telléus, Johan von Heideken, Fredrik Granath, Eva Broström, Gunnar Hägglund, Per Åstrand

  387–393

• Association of socioeconomic inequality and risk of periprosthetic joint infection after total knee arthroplasty: a Danish cohort study of 75,141 cases

  Marie Anneberg, Anders Troelsen, Per Gundtoft, Alma B Pedersen

  371–379

• Factors associated with dislocation after total hip arthroplasties performed for nontraumatic osteonecrosis of the femoral head: a multicenter cohort study of 5,983 hips

  Seneki Kobayashi, Nobuhiko Sugano, Wataru Ando, Wakaba Fukushima, Kyoko Kondo, Takashi Sakai

  348–355

• Pooling data for primary total knee implants across national registries: is the same implant used in multiple registries and for the same patient group? An observational study

  Lotje Hoogervorst, Rob G H H Nelissen, Liza van Steenbergen, Alma B Pedersen, Eskild Bendix Kristiansen, Martin Lindberg-Larsen, Marina Torre, Enrico Ciminello, Riccardo Valentini, Alexander W Grimberg, Yinan Wu, Perla J Marang-van de Mheen

  339–347

• Survival rate and use of revision components in total knee arthroplasty following unicompartmental knee arthroplasty or proximal tibial osteotomy: an analysis of 11,983 procedures from the Dutch Arthroplasty Register

  Maarten R Huizinga, Astrid J de Vries, Liza N van Steenbergen, Reinoud W Brouwer

  317–321

• Risk of secondary surgery following surgical treatment of fractures: a nationwide register study on 9,719 adult patients

  Anders Bo Roennegaard, Signe Steenstrup Jensen, Peter Toft Tengberg, Per Hviid Gundtoft, Bjarke Viberg

  304–309

• Avoidable injuries in pediatric hand fractures: a 30-year review of compensation claims in Finland

  Caroline C  Dikert, Petra Grahn, Yrjänä Nietosvaara

  290–294

• Fractures sustained by slipping on ice or snow: an epidemiological study of 50,500 fractures from the Swedish Fracture Register

  Henrik Ivdal, Linnea Bergenholtz, Carl Bergdahl, Olof Wolf, Emilia Möller Rydberg

  272–277

• Antibiotic prophylaxis and incidence of infection following elbow arthroplasty: a nationwide study

  Johan E  Wänström, Anne Dettmer, Hanna C Björnsson Hallgren, Björn Salomonsson, Oskar Ljungquist, Lars E Adolfsson

  278–282

• Time trends in spine surgery in Italy: a nationwide, population-based study of 1,560,969 records of administrative health data from 2001 to 2019

  Marina Torre, Andrea Piazzolla, Enrico Ciminello, Tiziana Falcone, Eugenio Carrani, Simona Pascucci, Michela Franzò, Giuseppe Barbagallo, Vincenzo Vitiello, Gustavo Zanoli, Alessia Biondi, Letizia Sampaolo, Veronica Mari, Francesco Langella, Pedro Berjano

  256–264

• Association of socioeconomic status on return to work following primary total hip arthroplasty: a Danish population-based cohort study on 9,431 patients from 2008–2018

  Peter Alsing, Julie B Pajaniaye, Martin G Stisen, Søren Overgaard, Erzsébet Horváth-Puhó, Inger Mechlenburg, Alma B Pedersen

  243–249

• Incidence of and survival after surgery for metastatic spine disease: a nationwide register-based study between 1997 and 2020 from Finland

  Leevi A Toivonen, Ville Ponkilainen, Jussi P Repo, Ville M Mattila

  250–255