Videnskabelige publikationer​​

Melo BCP,  Falbo AR, Sorensen JL; van Merriënboer  JJG,  van der Vleuten C. Self-perceived long-term transfer of learning after postpartum hemorrhage simulation training. International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics 2018.

C Nilsson, JL Sorensen, L Konge, M Westen, M Stadeager, B Ottesen, Bjerrum F. Simulation-based camera navigation training in laparoscopy—a randomized trial.  Surgical Endoscopy, 2016 [Epub ahead of print]

Bjerrum F, Strandbygaard  J, Rosthøj S, Grantcharov T, Ottesen BS, Sørensen JL.  Evaluation of Procedural Simulation as a Training and Assessment Tool in General Surgery-Simulating a Laparoscopic. Journal of Surgical Education 4 okt. 2016 [Epub ahead of print]
 
Strandbygaard J, Scheele F, Sørensen JL. Twelve tips for assessing surgical performance and use of technical assessment scales. Medical Teacher 28 sep. 2016 [Epub ahead of print]

Sørensen JL, Termansen AMB, Rasmussen NL, Laugesen TB, Topperzer MK, Jensen KS, Hansen MMF, Ottesen B. Der er behov for integration af uddannelsesfaciliteter i planlægningen af hospitalsbyggeri. Ugeskift for læger 2016;178:V08150701[Epub ahead of print]
 
Dyre L, Nørgaard LN, Tabor  A, Madsen ME, Sørensen JL, Ringsted C, Tolsgaard M.
Collecting Validity Evidence for the Assessment of Mastery Learning in Simulation-Based Ultrasound Training. Ultraschall in der Medizin 2016 [Epub ahead of print]
 
Tolsgaard MG, Tabor A, Madsen ME, Wulff CB, Dyre L, Ringsted C, Nørgaard LN.Linking quality of care and training costs: cost-effectiveness in health professions education. Med Educ. 2015 Dec;49(12):1263-71. doi: 10.1111/medu.12882.
 
Tolsgaard MG, Ringsted C, Rosthøj S, Nørgaard L, Møller L, Freiesleben NC, Dyre L, The Effects of Simulation-based Transvaginal Ultrasound Training on Quality and Efficiency of Care: A Multicenter Single-blind Randomized Trial. Ann Surg. 2016 Jan 25. [Epub ahead of print]

20​​15

Bjerrum F, Maagaard M, Sørensen JL, Larsen CR, Ringsted C, Winkel P, Ottesen B, Strandbygaard J. Effect of Instructor Feedback on Skills Retention After Laparoscopic Simulator Training : Follow-Up of a Randomized Trial. Journal of Surgical Education 2015; 72: 53–60.
 
Sørensen JL, van der Vleuten C, Rosthøj S, Østergaard D, LeBlanc V, Johansen M, Ekelund K, Starkopf L, Lindschou J, Gluud C, Weikop P, Ottesen B. Simulation-based multiprofessional obstetric anaesthesia training conducted in situ versus off-site leads to similar individual and team outcomes - a randomised educational trial. BMJ Open 2015; 5:e008344.

Sørensen JL, Navne LE, Martin HM, Ottesen B, Albrecthsen CK, Pedersen BW, Kjærgaard H, van der Vleuten C. Clarifying the learning experiences of healthcare professionals with in situ and off-site simulation-based medical education a qualitative study. BMJ Open 2015;5:e008345.

Bjerrum F, Sorensen JL, Konge L, Rosthøj S, Lindschou J, Ottesen B, Strandbygaard J. Randomized trial to examine procedure-to-procedure transfer in laparoscopic simulator training. Br J Surg. 2015 doi: 10.1002/bjs.9966.
 
Bjerrum F, Sorensen JL, Thinggaard J, Strandbygaard J, Konge L. Implementation of a Cross-specialty Training Program in Basic Laparoscopy. Journal of Surgical Education 2015;19 pii: e2015.00059.

Shore EM, Lefebvre GG, Husslein H, Bjerrum F, Sørensen JL, Grantcharov TP.Designing a Standardized Laparoscopy Curriculum for Gynecology Residents - A Delphi Approach. Journal of graduate medical education, 2015,7:197-202.

Thellesen L, Hedegaard M, Bergholt T, Colov NP, Hoegh S, Sørensen JL.Curriculum development for a national cardiotocography education program : A Delphi survey to obtain consensus on learning objectives. Acta Obstetrica et Gynecologica 2015;94:869-77
 
Konge L, Ringsted C, Bjerrum, F, Tolsgaard MG, Bitsch M, Sørensen JL, Schroeder TV. The Simulation C​entre at Rigshospitalet, Copenhagen, Denmark. Journal of Surgical Education 2015; 72: 362-5
 
Tolsgaard  MG, Ringsted C, Dreisler E, Nørgaard LN, Petersen JH, Madsen ME, Freiesleben NLC, Sørensen JL, Tabor A. Sustained effect of simulation-based ultrasound training on clinical performance : A randomized trial. Ultrasound in obstetrics & gynecology 2015; doi: 10.1002/uog.14780.

Tolsgaard MG, Madsen ME,  Ringsted C, Oxlund BS, Oldenburg A, Sørensen LJ,  Ottesen B,  Tabor A. The effect of dyad versus individual simulation-based ultrasound training on skills transfer. Medical Education 2015;49:286-95.

20​​14

​Holm E, Holm K, Sørensen JL. 360-degree feedback for medical trainees.Ugeskrift for læger 2014;176:V05140295

​Tolsgaard M, Ringsted C, Dreisler E, Klemmensen A, Loft A, Sørensen JL et al.Reliable and valid assessment of ultrasound competence in obstetrics and gynecology. Ultrasound in obstetrics & gynecology 2014;43:437-43. 

Tolsgaard MG, Rasmussen MB, Tappert C, Sundler M, Sorensen JL, Ottesen B et al.Which factors are associated with OB/GYN trainees' confidence in performing ultrasound examinations?. Ultrasound in obstetrics & gynecology 2014;43:444-51

​ Vedel C,  Bjerrum F, Mahmood B, Sørensen JL, Strandbygaard J.Medical Students as Facilitators for Laparoscopic Simulator Training. Journal of Surgical Education 2014 doi:10.1016/j.jsurg.2014.10.011

Sørensen JL, Thellesen L, Strandbygaard J, Svendsen KD, Christensen KB, Johansen M, Langhoff-Roos P, Ekelund K, Ottesen B, Van der Vleuten C. Development of knowledge tests for multi-disciplinary emergency training: a review and an example. Acta Anaesthesiol Scand. 2014 Nov 2. doi: 10.1111/aas.12428.​

Sørensen JL, Lottrup P, van der Vleuten C, Andersen KS, Simonsen M, Emmersen P, Rosthøj S, Ottesen B. Unannounced in situ simulation of obstetric emergencies : staff perceptions and organisational impact. Postgraduate Medical Journal 2014;90:622-9 .

Bjerrum F, Sorensen JL, Konge L, Lindschou J, Rosthøj S, Ottesen B, Strandbygaard J.Procedural specificity in laparoscopic simulator training : protocol for a randomised educational superiority trial. BMC Medical Education 2014;14:215 .

Bjerrum F, Maagaard M, Led Sorensen J, Rifbjerg Larsen C, Ringsted C, Winkel P, Ottesen B, Strandbygaard J. Effect of Instructor Feedback on Skills Retention After Laparoscopic Simulator Training : Follow-Up of a Randomized Trial. Journal of Surgical Education 2014 Aug 16. pii: S1931-7204(14)00191-3. doi: 10.1016/j.jsurg.2014.06.013. [Epub ahead of print]

Maagaard M, Hedegaard M. Vacuum extraction as treatment must be preserved, but requires increased competence. Ugeskr Laeger. 2013 Jan 7;175(1-2):32. ollow-Up of a Randomized Trial. Journal of Surgical Education 2014 Aug 16. pii: S1931-7204(14)00191-3. doi: 10.1016/j.jsurg.2014.06.013. [Epub ahead of print]

Madsen ME, Konge L, Nørgaard LN, Tabor A, Ringsted C, Klemmensen AK, Ottesen B, Tolsgaard MG. Use of a virtual-reality ultrasound simulator in transvaginal ultrasound. Assessment of performance measures and learning curves for d examination. Ultrasound Obstet Gynecol. 2014 Apr 30. doi: 10.1002/uog.13400. [Epub ahead of print]​
​

Malon M, Cortes D, Andersen J, Jensen MAB, Mortensen HB, Nygaard U, Poulsen A, Sørensen JL, Greisen G. Implementing video cases in clinical paediatric teaching increases medical students’ self-assessed confidence. Danish Medical Journal 2014; 61

Cecilia Nilsson C, Sørensen BL, Sørensen JL. Comparing hands-on and video training for post-partum hemorrhage management. Acta Obs Gyn Scand 2014

​20​​13

Strandbygaard J, Bjerrum F, Maagaard M, Larsen CR, Ottesen B, Sørensen JL. A four-step curriculum in basic laparoscopy: development and validation. Accepted Acta Obstet Gynecol Scand 2013

Tolsgaard MG, Rasmussen MB, Tappert C, Sundler M, Sorensen JL, Ottesen B, Ringsted C, Tabor A. Which factors are associated with OB/GYN trainees’ confidence in performing ultrasound examinations Ultrasound in Obstetrics and Gynecology. Accepted for publication 2013 doi: 10.1002/uog.13211

Tolsgaard MG, Ringsted C, Dreisler E, Klemmensen A, Loft A, Sorensen JL, Ottesen B, Tabor A. Reliable and valid assessment of ultrasound competence in Obstetrics and Gynaecology. Ultrasound in Obstetrics and Gynecology. Accepted for publication 2013 doi: 10.1002/uog.13198

Sørensen JL, Cees Van der Vleuten C, Lindschou J, Gluud C, Østergaard D, LeBlanc V, Johansen M, Ekelund K, Albrechtsen CK, Pedersen BW, Kjærgaard H, Weikop W, Ottesen B.”In situ simulation” versus ”off site simulation” in obstetric emergencies and their effect on knowledge, safety-attitudes, team performance, stress, and motivation: study protocol for a randomised controlled trial. Trials; 2013:220

Tolsgaard MG, Todsen T, Sorensen JL, Ringsted C, Lorentzen T, Ottesen B, Tabor A.International multispecialty consensus on how to evaluate ultrasound competence: a Delphi consensus survey. PLoS One. 2013;8:e57687

Strandbygaard J, Bjerrum F, Maagaard M, Winkel P, Larsen CR, Ringsted C, Gluud C, Grantcharov T, Ottesen B, Sorensen JL. Instructor feedback versus no instructor feedback on performance in a laparoscopic virtual reality simulator: a randomized trial. Ann Surg. 2013;257:839-844

Strandbygaard J, Maagaard M, Larsen CR, Schouenborg L, Ottosen C, Ringsted C, Grantcharov T, Ottesen B, Sorensen JL. Development and validation of a theoretical test in basic laparoscopy. Surgical Endoscopy 2013;27:1353-9.

Madsen K, Grønbeck L, Larsen CR, Ostergaard J, Bergholt T, Langhoff-Roos J, Sørensen JL. Educational strategies in performing cesarean section. Acta Obstet Gynecol Scand. 2013;92:256-63.

20​12

Malling B, Sørensen JL, Mikines K, Hilsted L. De syv lægeroller anno 2012 – tid for revision? December 2012 . Ugeskrift for Læger

Maagaard M, Oestergaard J, Johansen M, Andersen LL, Ringsted C, Ottesen B, Sørensen JL. Vacuum extraction: development and test of a procedure-specific rating scale. Acta Obstet Gynecol Scand 2012;91(12):1453-9.

Larsen CR, Oestergaard J, Ottesen BS, Sørensen JL. The efficacy of virtual reality simulation training in laparoscopy: a systematic review of randomized trials. Acta Obstet Gynecol Scand 2012. Sep;91(9):1015-28

Oestergaard J, Bjerrum F, Maagaard M, Winkel P, Larsen CR, Ringsted C, Gluud C, Grantcharov T, Ottesen B, Sorensen JL. Instructor feedback versus no instructor feedback on performance in a laparoscopic virtual reality simulator: a randomized educational trial. BMC Med Educ 2012;12:7

Oestergaard J, Larsen CR, Maagaard M, Grantcharov T, Ottesen B, Sorensen JL.Can both residents and chief physicians assess surgical skills? Surg Endosc. 2012 Jan 20. Surg Endosc 2012; 26(7):2054-2060

Oestergaard J, Bjerrum F, Maagaard M, Winkel P, Larsen CR, Ringsted C, Gluud C, Grantcharov T, Ottesen B, Sorensen JL. Instructor feedback versus no instructor feedback on performance in a laparoscopic virtual reality simulator: a randomized educational trial (Design article) BMC Med Educ. 2012;12:7

Markova V, Sørensen JL, Holm C, Nørgaard A, Langhoff-Roos J. Evaluation of multi-professional obstetric skills training for postpartum hemorrhage. Acta Obstet Gynecol Scand. 2012;91:346-52.

Maagaard M, Johansen M, Lottrup P, Sørensen JL. Clinical skills training in obstetrics -a descriptive survey of current practice in Denmark. Acta Obstet Gynecol 2012;9:143-6

20​​11

Burden C, Oestergaard J, Larsen CR. Integration of VR Simulation into Gynaecology Training. British Journal Obstetric Gynaecology 2011;118 Suppl 3:5-10

Persson CA, Sørensen JL, Amer Wahlin I. Evaluation and impact of CTG training programmes: a systematic review. British Journal Obstetric Gynaecology 2011;118:926-35.

Settnes A, Lykkebo A, Eriksen G, Lidegaard O, Sørensen JL. [Successful training course in academic research in gynaecology and obstetrics]. Velfungerende forskningstræning i gynækologi og obstetrik. Ugeskr Laeger. 2011;173:1427-1429.

Maagaard M, Sorensen JL, Oestergaard J, Dalsgaard T, Grantcharov TP, Ottesen BS, Larsen CR. Retention of laparoscopic procedural skills acquired on a virtual-reality surgical trainer. Surg Endosc. 2011;25:722-7.

201​0

Maagaard M, Sørensen JL, Lando A, Ottesen B. [Neonatal consequences of vacuum-assisted delivery]. Neonatal konsekvenser efter vakuumekstraktion. Ugeskr Laeger 2010;172:2376-81.

20​09

Nygaard U, Svarrer Nielsen H, Schmidt IM, Nysom K, Schmiegelow K, Sørensen JL.[Evaluation of trainee doctors' skills]. Objektiv evaluering af yngre lægers praktiske færdigheder – Et eksempel fra en børneafdeling. Ugeskr Laeger 2009; 171:2742-5.

Sørensen JL, Løkkegaard E, Johansen M, Ringsted C, Kreiner S, McAleer S. The implementation and evaluation of a mandatory multi-professional obstetric skills training program. Acta Obstet Gynecol Scand 2009;17:1-11.

Larsen CR, Soerensen JL , Grantcharov TP, Dalsgaard T, Ottosen C, Schouenborg L, Schroeder T V, Ottesen B: Impact of Virtual Reality Training in Laparoscopic Surgery: A Randomised Controlled Trial. BMJ 2009; 338:b1802

Bødker B, Hvidman L, Weber T, Møller M, Aarre A, Nielsen KM, Sørensen, JL.Maternal deaths in Denmark 2002-2006. Acta Obstet Gynecol Scand. 2009; 7:1.

​2008

Rubak S, Ipsen M, Sørensen J, Charles P. [Feedback in postgraduate medical training]. Feedback i den lægelige postgraduate uddannelse. Ugeskr Laeger. 2008;170:3528-30.

Andersen BR, Westergaard HB, Bødker B, Møller M, Weber T, Sørensen JL.Maternal mortality in Denmark 1985-1994. European J Obstet Gynecol Reprod Biol. 2008;4.

Larsen CR, Grantcharov T P, Schouenborg L, Ottosen C, Soerensen JL, Ottesen B S: Objective assessment of surgical competence in gynaecological laparoscopy: development and validation of a procedure-specific rating scale. British Journal of Obstetrics and Gynaecol­ogy 2008;115:908–916.

20​06

Larsen CR, Sørensen JL, Ottesen B. Simulation training of laparoscopic skills in gynaecology]. Simulationstræning af laparoskopiske færdigheder i gynækologien. Ugeskr Laeger 2006;168:33
Larsen CR, Grantcharov T, Aggarwal R, Tully A, Sorensen JL, Dalsgaard T, Ottesen B. Objective assessment of gynecologic laparoscopic skills using the LapSimGyn virtual reality simulator. Surg Endosc. 2006;20:1460-6.

200​4

Sørensen JL, Tabor A, Ottesen B, Aspegren K: [Experiences with the implementation of problem-based learning (PBL) during medical students' clinical training in obstetrics and gynaecology]. Erfaringer med implementering af Problem Baseret Læring (PBL) under medicinstuderendes kliniske ophold i gynækologi og obstetrik. Ugeskr for Laeger 2004;166:2005-9

20​03

Sørensen JL, Lebech M, Weber T: [The effect of obstetric skills training with phantoms for physicians undergoing gynaecologic-obstetric training]. Effekten af obstetrisk færdighedstræning med fantomer for læger i gynækologisk obstetrisk uddannelsesstilling. Ugeskr Laeger 2003;165: 4515-19.

Sørensen JL, Østergaard D: [Obstetric training - new methods]. Obstetrisk træning – nye metoder. Ugeskr Laeger 2003; 165: 4521-23