Franka S. Würdemann

ORCID: 0000-0001-5795-2836
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About
Contact & Profiles
Research Areas
  • Hip and Femur Fractures
  • Pelvic and Acetabular Injuries
  • Emergency and Acute Care Studies
  • Cardiac, Anesthesia and Surgical Outcomes
  • COVID-19 and healthcare impacts
  • Bone fractures and treatments
  • Trauma and Emergency Care Studies
  • Orthopaedic implants and arthroplasty
  • Healthcare Systems and Public Health
  • Frailty in Older Adults
  • Trauma Management and Diagnosis
  • Healthcare cost, quality, practices
  • Chronic Disease Management Strategies

Leiden University Medical Center
2020-2023

Dutch Institute for Clinical Auditing
2022

Leiden University
2022

Diakonessenhuis hospital
2018

The Parker Mobility Score has proven to be a valid and reliable measurement of hip fracture patient mobility. For registries the Fracture is advised used, although this score never been validated. This study aims validate against Score.The Dutch Hip Audit uses (categorical scale). purpose study, five hospitals registered both (0-9 scale) for every admitted in 2018. Spearman correlation between two scores was calculated. To test whether coefficient remained stable among different subgroups,...

10.1016/j.injury.2019.10.035 article EN cc-by Injury 2019-10-17
Michelle R. de Graaff Rianne N. M. Hogenbirk Yester F. Janssen Arthur K.E. Elfrink Ronald S. L. Liem and 95 more Simon W. Nienhuijs Jean‐Paul P.M. de Vries Jan-Willem Elshof Emiel G. G. Verdaasdonk Jarno Melenhorst Henderik L. van Westreenen Marc G. Besselink Jelle P. Ruurda Mark I. van Berge Henegouwen Joost M. Klaase Marcel den Dulk Mark van Heijl Johannes H. Hegeman Jerry Braun Daan M. Voeten Franka S. Würdemann Anne‐Loes K. Warps Anna J. Alberga J. Annelie Suurmeijer Erman O. Akpinar Nienke Wolfhagen Anne Loes van den Boom Marieke J Bolster-van Eenennaam Peter van Duijvendijk David J. Heineman Michel W.J.M. Wouters Schelto Kruijff J N Helleman C L Koningswoud-Terhoeve E Belt Joost A.B. van der Hoeven G M H Marres F Tozzi Erik M. von Meyenfeldt R R J Coebergh-van den Braak S Huisman Arjen M. Rijken Ron Balm Freek Daams C Dickhoff Wietse J. Eshuis Suzanne S. Gisbertz H. Reinier Zandbergen Koen J. Hartemink S A Keessen Niels F.M. Kok Koert F.D. Kuhlmann J.W. van Sandick AAF A Veenhof A.E.J. Wals M S van Diepen Lotte Schoonderwoerd Cory Stevens Denis Susa B.L. Bendermacher N Olofsen M van Himbeeck Ignace H. J. T. de Hingh Henricus J. B. Janssen M D P Luyer Grard A. P. Nieuwenhuijzen Monique Ramaekers R Stacie A K Talsma M W Tissink D.E. Dolmans R Berendsen J Heisterkamp W.A. Jansen M de Kort-van Oudheusden R M Matthijsen Dirk J. Grünhagen Sjoerd M. Lagarde A P W M Maat Pieter C. van der Sluis Ruben B. Waalboer V Brehm J.P. van Brussel Monika Morak E.D. Ponfoort J E M Sybrandy Peter Klemm W. B. Lastdrager H W Palamba Susanna M. van Aalten Larissa Tseng Koen E.A. van der Bogt W J de Jong J. Wolter Oosterhuis Quirijn R.J.G. Tummers Gwendolyn M. van der Wilden S Ooms Erik Pasveer Hugo T.C. Veger M J Molegraafb

The COVID-19 pandemic caused disruption of regular healthcare leading to reduced hospital attendances, repurposing surgical facilities, and cancellation cancer screening programmes. This study aimed determine the impact on care in Netherlands.A nationwide was conducted collaboration with Dutch Institute for Clinical Auditing. Eight audits were expanded items regarding alterations scheduling treatment plans. Data procedures performed 2020 compared those from a historical cohort (2018-2019)....

10.1093/bjs/znac301 article EN British journal of surgery 2022-09-06

The AHFS90 was developed for the prediction of early mortality in patients ≥ 90 years undergoing hip fracture surgery. has a good accuracy and most risk categories calibration. In our study population, yielded maximum 64.5%.Identifying with high after surgery could help make treatment decisions information about prognosis. This aims to develop validate score predicting (AHFS90).Patients years, surgically treated fracture, were included. A selection possible predictors made. Missing data...

10.1007/s00198-023-06696-9 article EN cc-by-nc Osteoporosis International 2023-03-01

To investigate early predictors for discharge to a geriatric rehabilitation department at skilled nursing home in older patients after hospitalization hip fracture surgery.Retrospective cohort study.Data from 21,176 with aged ≥70 years, who were registered the Dutch Hip Fracture Audit database between January 1, 2017, and December 31, 2019, included.Patients categorized into 3 groups: (n=7326), (n=11,738), (n=2112). Age, gender, Pre-Fracture Mobility Score (PFMS), premorbid Katz index of...

10.1016/j.jamda.2021.03.026 article EN cc-by Journal of the American Medical Directors Association 2021-04-29

Abstract Purpose Evidence for a hospital volume–outcome relationship in hip fracture surgery is inconclusive. This study aimed to analyze the association between volume as continuous parameter and several processes outcomes of care. Methods Adult patients registered nationwide Dutch Hip Fracture Audit (DHFA) 2018 2020 were included. The annual turnaround times (time on emergency ward, < 48 h length stay), orthogeriatric co-treatment case-mix adjusted in-hospital 30 days mortality was...

10.1007/s00068-022-02205-5 article EN cc-by European Journal of Trauma and Emergency Surgery 2023-01-20

To develop and validate a prediction model for in-hospital mortality in patients with hip fracture 85 years of age or older undergoing surgery.A multicenter prospective cohort study.Six Dutch trauma centers, level 2 3.Patients surgery.Hip surgery.In-hospital mortality.The development consisted 1014 patients. In-hospital was 4%. Age, male sex, American Society Anesthesiologists classification, hemoglobin levels at presentation were independent predictors mortality. The bootstrap adjusted...

10.1097/bot.0000000000001851 article EN Journal of Orthopaedic Trauma 2020-06-06

The Dutch Hip Fracture Audit (DHFA), a nationwide hip fracture registry in the Netherlands, registers patients and aims to improve quality of care since 2016. This study shows trends data during first 5 years acquisition within DHFA, as well over time for designated indicators (QI).All registered DHFA between 1-1-2016 31-12-2020 were included. Data quality-registry case coverage completeness-and baseline characteristics are reported. Five QI analysed: Time surgery < 48 h, assessment...

10.1007/s00068-022-02012-y article EN cc-by European Journal of Trauma and Emergency Surgery 2022-06-13

Implementation of an inclusive trauma system leads to reduced mortality rates, specifically in polytrauma patients. Field triage is essential this reduction. Triage systems are developed identify patients with life-threatening injuries, and mechanisms important for triaging. Although complex extremity fractures mostly non-lethal, these injuries frequently the result a high-energy mechanism. The aim study compare injury patient characteristics, as well resource demands, lower between level...

10.1186/s13017-018-0178-1 article EN cc-by World Journal of Emergency Surgery 2018-04-13

Objectives: This study evaluated whether patients with a left-sided femoral neck fracture (FNF) treated sliding hip screw (SHS) had higher implant failure rate than for right-sided FNF. was performed to determine the clinical relevance of clockwise rotational torque lag in SHS, relation stability left and FNFs after fixation. Methods: Data were derived from FAITH trial Dutch Hip Fracture Audit (DHFA). Patients FNF, aged ≥50, at least 3-month follow-up data available, included. Implant...

10.1097/bot.0000000000001934 article EN Journal of Orthopaedic Trauma 2020-10-06

Abstract Summary Individual process indicators often do not enable the benchmarking of hospitals and lack an association with outcomes care. The composite hip fracture indicator, textbook process, might be a tool to detect hospital variation is associated better during stay. Purpose aim this study was determine in quality care using indicator (textbook process) evaluate at patient level whether fulfilment Methods Hip patients aged 70 older operated five between 1 January 2018 31 December...

10.1007/s11657-021-00909-6 article EN cc-by Archives of Osteoporosis 2021-04-07

Abstract Summary Additional variables for a nationwide hip fracture registry must be carefully chosen to prevent unnecessary load. A pilot in seven hospitals resulted recommending polypharmacy, serum hemoglobin at admittance, and questions screening risk of delirium used case-mix correction development quality indicators. Purpose Clinical registries help improve the care but come cost registration Datasets should therefore as compact possible; however, are usually empirically. This study...

10.1007/s11657-022-01160-3 article EN cc-by Archives of Osteoporosis 2022-12-05

To compare hospitals' hip fracture patient mortality in a quality of care registry, correction for characteristics is needed. This study evaluates 39,374 patients which are associated with 30 and 90-day mortality, showed how using these case mix-model changes hospital comparisons within the Netherlands.Mortality rates after surgery considerable may be influenced by characteristics. aims to evaluate variation regarding demographics disease burden, develop case-mix adjustment model analyse...

10.1007/s11657-022-01094-w article EN cc-by Archives of Osteoporosis 2022-04-27
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