Blar i Bergen Open Research Archive på forfatter "Kristoffersen, Målfrid Holen"
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Bones, blood and steel: How bioelectrical impedance analysis is affected by hip fracture and surgical implants
Steihaug, Ole Martin; Bogen, Bård Erik; Kristoffersen, Målfrid Holen; Ranhoff, Anette Hylen (Peer reviewed; Journal article, 2017)Introduction: Bioelectrical impedance analysis (BIA) is in widespread use, but there is uncertainty about its validity in patients with metal implants or after acute hip fracture and surgery. We aimed to investigate the ... -
Cemented or uncemented hemiarthroplasty for femoral neck fracture? Data from the Norwegian Hip Fracture Register
Kristensen, Torbjørn; Dybvik, Eva Hansen; Kristoffersen, Målfrid Holen; Dale, Håvard; Engesæter, Lars B.; Furnes, Ove; Gjertsen, Jan Erik (Journal article; Peer reviewed, 2020)Background A displaced femoral neck fracture in patients older than 70 years is a serious injury that influences the patient’s quality of life and can cause serious complications or death. Previous national guidelines ... -
Cognitive impairment influences the risk of reoperation after hip fracture surgery: results of 87,573 operations reported to the Norwegian Hip Fracture Register
Kristoffersen, Målfrid Holen; Dybvik, Eva Hansen; Steihaug, Ole Martin; Kristensen, Torbjørn; Engesæter, Lars B.; Ranhoff, Anette Hylen; Gjertsen, Jan-Erik (Journal article; Peer reviewed, 2020)Background and purpose — About one-fourth of hip fracture patients have cognitive impairment. We investigated whether patients’ cognitive function affects surgical treatment, risk of reoperation, and mortality after hip ... -
Differences in characteristics between patients ≥ 65 and < 65 years of age with orthopaedic injuries after severe trauma
Slørdal, Tora Julie; Brattebø, Guttorm; Geisner, Thomas; Kristoffersen, Målfrid Holen (Journal article; Peer reviewed, 2022-09-24)Aim: Many trauma patients have associated orthopaedic injuries at admission. The existing literature regarding orthopaedic trauma often focuses on single injuries, but there is a paucity of information that gives an overview ... -
Does sarcopenia predict change in mobility after hip fracture? A multicenter observational study with one-year follow-up
Steihaug, Ole Martin; Ranhoff, Anette Hylen; Gjesdal, Clara Gram; Bogen, Bård Erik; Lien, Gunhild; Kristoffersen, Målfrid Holen; Hufthammer, Karl Ove (Peer reviewed; Journal article, 2018-03-05)Background: Patients with hip fracture frequently have sarcopenia and are at great risk of loss of mobility. We have investigated if sarcopenia predicts change in mobility after hip fracture. Methods: This is a prospective, ... -
Hip fracture in patients with cognitive impairment : Epidemiology and Patient-Reported Outcome Measures. Data from the Norwegian Hip Fracture Register
Kristoffersen, Målfrid Holen (Doctoral thesis, 2021-10-22)Norway has one of the highest incidences of hip fractures in the world. Every year around 9000 persons are operated for a hip fracture. The mean age of the patients is over 80 years and this injury is often accompanied by ... -
Patient-reported outcome measures after hip fracture in patients with chronic cognitive impairment: results from 34.675 patients in the Norwegian Hip Fracture Register
Kristoffersen, Målfrid Holen; Dybvik, Eva Hansen; Steihaug, Ole Martin; Kristensen, Torbjørn; Engesæter, Lars B.; Ranhoff, Anette Hylen; Gjertsen, Jan-Erik (Journal article; Peer reviewed, 2021)Aims: Hip fracture patients have high morbidity and mortality. Patient-reported outcome measures (PROMs) assess the quality of care of patients with hip fracture, including those with chronic cognitive impairment (CCI). ... -
Sarcopenia in patients with hip fracture: A multicenter cross-sectional study
Steihaug, Ole Martin; Gjesdal, Clara Gram; Bogen, Bård Erik; Kristoffersen, Målfrid Holen; Lien, Gunhild; Ranhoff, Anette Hylen (Peer reviewed; Journal article, 2017-09-13)Background: Sarcopenia is prevalent in older persons and is a risk factor for falls, fractures, and mortality. The aim of this study was to determine a) the feasibility of determining sarcopenia in patients with acute hip ... -
Validation of orthopaedic surgeons' assessment of cognitive function in patients with acute hip fracture
Kristoffersen, Målfrid Holen; Dybvik, Eva Hansen; Steihaug, Ole Martin; Bartz-Johannesen, Christoffer Andreas; Martinsen, Mette; Ranhoff, Anette Hylen; Engesæter, Lars B.; Gjertsen, Jan-Erik (Peer reviewed; Journal article, 2019)Background: About one fourth of patients with hip fracture have cognitive impairment. These patients are at higher risk of surgical and medical complications and are often excluded from participating in clinical research. ...