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K. Christensen · SciRah

Researcher profile · Semantic Scholar

K. Christensen

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K. Christensen — researcher profile on SciRah

h-index: 58
Works: 251
Citations: 15K

Most-cited papers

Critical Values for Yen’s Q3: Identification of Local Dependence in the Rasch Model Using Residual Correlations
K. Christensen, G. Makransky, M. Horton
2017Applied Psychological Measurement654 citations Open access
Semantic Scholar
A Multidimensional Tool Based on the eHealth Literacy Framework: Development and Initial Validity Testing of the eHealth Literacy Questionnaire (eHLQ)
L. Kayser, Astrid Karnoe, Dorthe Furstrand, R. Batterham +3 more
2018Journal of Medical Internet Research271 citations Open access
Semantic Scholar
Systematic review of the QoR‐15 score, a patient‐ reported outcome measure measuring quality of recovery after surgery and anaesthesia
J. Kleif, J. Waage, K. Christensen, I. Gögenur
2018British Journal of Anaesthesia270 citations Open access
Semantic Scholar
Assessing Competencies Needed to Engage With Digital Health Services: Development of the eHealth Literacy Assessment Toolkit
Astrid Karnoe, Dorthe Furstrand, K. Christensen, Ole Norgaard +1 more
2018Journal of Medical Internet Research124 citations Open access
Semantic Scholar
The Impact of a Multidimensional Exercise Intervention on Physical and Functional Capacity, Anxiety, and Depression in Patients With Advanced-Stage Lung Cancer Undergoing Chemotherapy
M. Quist, L. Adamsen, M. Ro̸rth, Jørgen H. Laursen +2 more
2015Integrative Cancer Therapies121 citations Open access
Semantic Scholar
The Danish Psychosocial Work Environment Questionnaire (DPQ): Development, content, reliability and validity.
T. Clausen, I. Madsen, K. Christensen, J. Bjorner +4 more
2018Scandinavian Journal of Work, Environment and Health98 citations Open access
Semantic Scholar
Effects of an exercise intervention for patients with advanced inoperable lung cancer undergoing chemotherapy: A randomized clinical trial.
M. Quist, S. Langer, Christian Lillelund, L. Winther +4 more
2020Lung Cancer86 citations
Semantic Scholar
Efficacy of recreational football on bone health, body composition, and physical functioning in men with prostate cancer undergoing androgen deprivation therapy: 32-week follow-up of the FC prostate randomised controlled trial
J. Uth, T. Hornstrup, J. Christensen, K. Christensen +10 more
2016Osteoporosis International85 citations
Semantic Scholar
What is a PROM and why do we need it?
M. Krogsgaard, J. Brodersen, K. Christensen, V. Siersma +4 more
2020Scandinavian Journal of Medicine & Science in Sports71 citations
Semantic Scholar
Equivalence of using a desktop virtual reality science simulation at home and in class
G. Makransky, R. Mayer, Nicola Veitch, Michelle Hood +2 more
2019PLoS ONE71 citations Open access
Semantic Scholar
Strengthening leadership as a catalyst for enhanced patient safety culture: a repeated cross-sectional experimental study
S. Kristensen, K. Christensen, Annette Jaquet, Carsten Møller Beck +3 more
2016BMJ Open65 citations Open access
Semantic Scholar
Early initiated postoperative rehabilitation reduces fatigue in patients with operable lung cancer: A randomized trial.
M. Quist, M. S. Sommer, J. Vibe-Petersen, Maja Bohlbro Stærkind +11 more
2018Lung Cancer59 citations
Semantic Scholar
Physical deterioration and adaptive recovery in physically inactive breast cancer patients during adjuvant chemotherapy: a randomised controlled trial
T. Møller, C. Andersen, Christian Lillelund, K. Bloomquist +10 more
2020Scientific Reports52 citations Open access
Semantic Scholar
Glenohumeral and scapulothoracic strength impairments exists in patients with subacromial impingement, but these are not reflected in the shoulder pain and disability index
M. Clausen, A. Witten, K. Holm, K. Christensen +3 more
2017BMC Musculoskeletal Disorders51 citations Open access
Semantic Scholar
How to translate and locally adapt a PROM. Assessment of cross‐cultural differential item functioning
M. Krogsgaard, J. Brodersen, K. Christensen, V. Siersma +6 more
2020Scandinavian Journal of Medicine & Science in Sports49 citations Open access
Semantic Scholar
Effectiveness of Adding a Large Dose of Shoulder Strengthening to Current Nonoperative Care for Subacromial Impingement: A Pragmatic, Double-Blind Randomized Controlled Trial (SExSI Trial)
M. Clausen, P. Hölmich, M. Rathleff, T. Bandholm +3 more
2021American Journal of Sports Medicine43 citations Open access
Semantic Scholar
Psychometric validation of PROM instruments
K. Christensen, J. Comins, M. Krogsgaard, J. Brodersen +3 more
2020Scandinavian Journal of Medicine & Science in Sports43 citations
Semantic Scholar
Effects of a physical activity program from diagnosis on cardiorespiratory fitness in children with cancer: a national non-randomized controlled trial
M. K. Nielsen, J. Christensen, T. Frandsen, T. Thorsteinsson +7 more
2020BMC Medicine42 citations Open access
Semantic Scholar
Copenhagen Burnout Inventory
T. Kristensen, M. Borritz, E. Villadsen, K. Christensen
201841 citations
Semantic Scholar
‘Same, but different’: A mixed-methods realist evaluation of a cluster-randomized controlled participatory organizational intervention
J. S. Abildgaard, K. Nielsen, Christian Dyrlund Wåhlin-Jacobsen, Thomas Maltesen +2 more
2019Human Relations39 citations Open access
Semantic Scholar
Cardiorespiratory fitness and physical function in children with cancer from diagnosis throughout treatment
T. Thorsteinsson, H. B. Larsen, K. Schmiegelow, L. Thing +6 more
2017BMJ Open Sport & Exercise Medicine38 citations Open access
Semantic Scholar
Modified Ashworth scale and spasm frequency score in spinal cord injury: reliability and correlation
C. B. Baunsgaard, U. V. Nissen, K. Christensen, F. Biering-Sørensen
2016Spinal Cord38 citations
Semantic Scholar
The challenge of preserving cardiorespiratory fitness in physically inactive patients with colon or breast cancer during adjuvant chemotherapy: a randomised feasibility study
T. Møller, Christian Lillelund, C. Andersen, K. Bloomquist +7 more
2015BMJ Open Sport & Exercise Medicine38 citations Open access
Semantic Scholar
The effect of COVID-19 on schoolteachers’ emotional reactions and mental health: longitudinal results from the CLASS study
K. Nabe-Nielsen, K. Christensen, N. Fuglsang, Ingemai Larsen +1 more
2021International Archives of Occupational and Environmental Health35 citations Open access
Semantic Scholar
Pre-hospital management of acute stroke patients eligible for thrombolysis – an evaluation of ambulance on-scene time
Nicolas Drenck, Søren Viereck, J. Bækgaard, K. Christensen +2 more
2019Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine34 citations Open access
Semantic Scholar
Do Different Training Conditions Facilitate Team Implementation? A Quasi-Experimental Mixed Methods Study
K. Nielsen, R. Randall, K. Christensen
201734 citations Open access
Semantic Scholar
Assessment of short and long-term outcomes of diabetes patient education using the health education impact questionnaire (HeiQ)
D. Laursen, K. Christensen, U. Christensen, A. Frølich
2017BMC Research Notes32 citations Open access
Semantic Scholar
Chronic rhinosinusitis in COPD: A prevalent but unrecognized comorbidity impacting health related quality of life.
Elisabeth Arndal, A. L. Sørensen, T. S. Lapperre, N. Said +6 more
2020Respiratory Medicine31 citations
Semantic Scholar
Heavy-load resistance exercise during chemotherapy in physically inactive breast cancer survivors at risk for lymphedema: a randomized trial
K. Bloomquist, L. Adamsen, Sandra C. Hayes, Christian Lillelund +6 more
2019Acta oncologica30 citations Open access
Semantic Scholar
Multimodal intervention integrated into the clinical management of acute leukemia improves physical function and quality of life during consolidation chemotherapy: a randomized trial ‘PACE-AL’
M. Jarden, T. Møller, K. Christensen, L. Kjeldsen +2 more
2016Haematologica30 citations Open access
Semantic Scholar
Heavy-Load Lifting: Acute Response in Breast Cancer Survivors at Risk for Lymphedema
K. Bloomquist, P. Oturai, Megan L. Steele, L. Adamsen +4 more
2017Medicine & Science in Sports & Exercise29 citations Open access
Semantic Scholar
Measuring bothersome menopausal symptoms: development and validation of the MenoScores questionnaire
K. Lund, V. Siersma, K. Christensen, F. Waldorff +1 more
2018Health and Quality of Life Outcomes27 citations Open access
Semantic Scholar
Changes in Health-Related Quality of Life During Rehabilitation in Patients With Operable Lung Cancer: A Feasibility Study (PROLUCA)
M. S. Sommer, K. Trier, J. Vibe-Petersen, K. Christensen +8 more
2016Integrative Cancer Therapies27 citations Open access
Semantic Scholar
Testing physical function in children undergoing intense cancer treatment—a RESPECT feasibility study
M. K. Nielsen, J. Christensen, T. Frandsen, T. Thorsteinsson +6 more
2018Pediatric Blood & Cancer26 citations Open access
Semantic Scholar
Hospitalization for transurethral bladder resection reduces quality of life in Danish patients with non-muscle-invasive bladder tumour
Karin Mogensen, K. Christensen, Marie-Louise Vrang, G. Hermann
2016Scandinavian journal of urology26 citations Open access
Semantic Scholar
Early initiated postoperative rehabilitation enhances quality of life in patients with operable lung cancer: Secondary outcomes from a randomized trial.
M. S. Sommer, J. Vibe-Petersen, Maja Bohlbro Stærkind, S. Langer +10 more
2020Lung Cancer24 citations
Semantic Scholar
Psychometric analysis of the Patient Health Questionnaire in Danish patients with an implantable cardioverter defibrillator (The DEFIB-WOMEN study).
S. Pedersen, K. Mathiasen, K. Christensen, G. Makransky
2016Journal of Psychosomatic Research22 citations Open access
Semantic Scholar
Rasch validation of the Danish version of the shoulder pain and disability index (SPADI) in patients with rotator cuff-related disorders
K. Christensen, K. Thorborg, P. Hölmich, M. Clausen
2018Quality of Life Research21 citations
Semantic Scholar
Level of pain catastrophising determines if patients with long-standing subacromial impingement benefit from more resistance exercise: predefined secondary analyses from a pragmatic randomised controlled trial (the SExSI Trial)
M. Clausen, M. Rathleff, T. Graven-Nielsen, T. Bandholm +3 more
2023British Journal of Sports Medicine19 citations Open access
Semantic Scholar
The Strengthening Exercises in Shoulder Impingement trial (The SExSI-trial) investigating the effectiveness of a simple add-on shoulder strengthening exercise programme in patients with long-lasting subacromial impingement syndrome: Study protocol for a pragmatic, assessor blinded, parallel-group, r
M. Clausen, T. Bandholm, M. Rathleff, K. Christensen +4 more
2018Trials19 citations Open access
Semantic Scholar
Knowledge deficit, attitude and behavior scales association to objective measures of sun exposure and sunburn in a Danish population based sample
B. Køster, J. Søndergaard, J. Nielsen, K. Christensen +3 more
2017PLoS ONE19 citations Open access
Semantic Scholar
Patient safety culture improves during an in situ simulation intervention: a repeated cross-sectional intervention study at two hospital sites
Anders Schram, C. Paltved, K. Christensen, Gunhild Kjaergaard-Andersen +2 more
2021BMJ Open Quality18 citations Open access
Semantic Scholar
The Voice-Related Quality of Life (V-RQOL) Instrument: Cross-Cultural Translation and Test of Validity and Reliability of the Danish Version.
Nille B Wulff, P. R. Møller, K. Christensen, S. G. Pedersen +3 more
2020Journal of Voice17 citations
Semantic Scholar
Gastrointestinal motility in patients with end‐stage renal disease on chronic hemodialysis
Bo Broberg, J. Madsen, S. Fuglsang, J. Holst +5 more
2019Neurogastroenterology and Motility17 citations
Semantic Scholar
Conservative treatment for patients with subacromial impingement: Changes in clinical core outcomes and their relation to specific rehabilitation parameters
M. Clausen, M. B. Merrild, A. Witten, K. Christensen +3 more
2018PeerJ17 citations Open access
Semantic Scholar
Psychosocial working conditions and sickness absence among younger employees in Denmark: a register-based cohort study using job exposure matrices
J. Sørensen, J. Pedersen, H. Burr, Anders Holm +9 more
2023Scandinavian Journal of Work, Environment and Health16 citations Open access
Semantic Scholar
Responsiveness, minimal important difference, minimal relevant difference, and optimal number of patients for a study
J. Comins, J. Brodersen, K. Christensen, Jonas Jensen +2 more
2020Scandinavian Journal of Medicine & Science in Sports16 citations
Semantic Scholar
Early Prediction of One-Year Mortality in Ischemic and Haemorrhagic Stroke.
Jacob Liljehult, T. Christensen, K. Christensen
2020Journal of Stroke & Cerebrovascular Diseases14 citations
Semantic Scholar
Patient Reported Outcome Measures for Rheumatoid Arthritis Disease Activity: a systematic review following COSMIN guidelines
T. Pickles, R. Macefield, O. Aiyegbusi, Claire Beecher +5 more
2022RMD Open12 citations Open access
Semantic Scholar
Development and Psychometric Validation of the Taste And Smell Tool for Evaluation (TASTE) Questionnaire
A. Niklassen, K. Christensen, A. Fjaeldstad, T. Ovesen
2022JAMA Otolaryngology - Head and Neck Surgery12 citations Open access
Semantic Scholar

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