Register studies

All Items

• The association between laminar vs turbulent airflow and prosthetic hip joint infections: a prospective nationwide study from the Danish Hip Arthroplasty Register

  Jacob Moflag Svensson, Anne Helms Andreasen, Espen Jimenez Solem, Søren Overgaard

  747–754

• Association between preoperative self-rated health and opioid use 12 months after total hip arthroplasty for osteoarthritis: a cohort study using Danish National Health Survey Data

  Alma B Pedersen, Nina M Edwards, Maaike G J Gademan, Inger Mechlenburg, Heidi A R Jensen, Henrik T Sørensen

  708–715

• Proximal femoral fractures in children: incidence, complications, and functional outcomes—a population-based study from Finland

  Sini-Tuuli Koivisto, Ilkka Helenius, Antti Stenroos, Juho-Antti Ahola, Topi Laaksonen

  726–734

• Risk of perioperative mortality and venous thromboembolism after total hip or knee arthroplasty with recent COVID-19 infection: an observational study from the Kaiser Permanente Northern California Database

  Aidan T Morrell, Ryland P Kagan, Mackenzie Kelly, Graham J DeKeyser, Andrew L Avins, Lusine X Gigoyan, John S Cox

  692–697

• 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

• 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

• 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

• 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

• 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

• 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

• 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

• 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

• 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

• 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

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

  Caroline C  Dikert, Petra Grahn, Yrjänä Nietosvaara

  290–294

• 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