Scientific, academic and artistic work
A selection of recent journal publications, artistic productions, books, including book and report excerpts.
See all publications in the database
Journal publications
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Shukla, Minal;
Mohan, Monali;
van Duinen, Aalke Johan;
Gadgil, Anita;
Bakker, Juul Marlies;
Bhushan, Pranav;
Roy, Nobhojit.
(2022)
Assessing geographical and economic inequalities in caesarean section rates between the districts of Bihar, India: a secondary analysis of the National Family Health Survey.
BMJ Open.
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Adde, Håvard Askim;
van Duinen, Aalke Johan;
Sherman, L.M.;
Andrews, B.C.;
Salvesen, Øyvind;
Dunbar, N.K.;
Bleah, A.J.;
Weiser, T.G.;
Bolkan, Håkon Angell.
(2021)
A Nationwide Enumeration of the Surgical Workforce, its Production and Disparities in Operative Productivity in Liberia.
World Journal of Surgery.
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Ashley, Thomas;
Ashley, Hannah;
Wladis, Andreas;
Bolkan, Håkon Angell;
van Duinen, Aalke Johan;
Beard, Jessica;
Kalsi, Hertta;
Palmu, Juuli;
Nordin, Pär;
Kristina, Holm;
Ohene-Yeboah, Michael;
Löfgren, Jenny.
(2021)
Outcomes After Elective Inguinal Hernia Repair Performed by Associate Clinicians vs Medical Doctors in Sierra Leone: A Randomized Clinical Trial.
JAMA Network Open.
vol. 4 (1).
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Bakker, Juul Marlies;
van Duinen, Aalke Johan;
Nolet, Wouter W.E.;
Mboma, Peter;
Sam, Tamba;
van den Broek, Ankie;
Flinkenflögel, Maaike;
Gjøra, Andreas;
Lindheim-Minde, Barbro;
Kamanda, Samuel;
Koroma, Alimamy P.;
Bolkan, Håkon Angell.
(2021)
Barriers to increase surgical productivity in Sierra Leone: A qualitative study.
BMJ Open.
vol. 11 (12).
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Geraedts, Tessa J. M.;
Boateng, Daniel;
Lindenbergh, Karel C.;
Van Delft, Diede;
Mathéron, Hanna M.;
Mönnink, Gulia L. E.;
Martens, Janine P. J.;
van Leerdam, Daniel;
Vas Nunes, Jonathan H.;
Bu-Buakei Jabbi, Sonnia-Magba;
Kpaka, Mohamed S.;
Westendorp, Josien;
van Duinen, Aalke Johan;
Sankoh, Osman;
Grobusch, Martin P.;
Bolkan, Håkon Angell;
Klipstein-Grobusch, Kerstin.
(2021)
Evaluating the cascade of care for hypertension in Sierra Leone.
Tropical medicine & international health.
vol. 26 (11).
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Gjøra, Andreas;
Lindheim-Minde, Barbro;
Bakker, Juul Marlies;
van Duinen, Aalke Johan;
van Leerdam, Daniel;
Smalle, Isaac O;
Bundu, Ibrahim;
Bolkan, Håkon Angell.
(2021)
Changes in surgical volume, workforce, and productivity in Sierra Leone between 2012 and 2017.
Surgery.
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Sevalie, Stephen;
Youkee, Daniel;
van Duinen, Aalke Johan;
Bailey, Emma;
Bangura, Thaimu;
Mangipudi, Sowmya;
Mansaray, Esther;
Odland, Maria Lisa;
Parmar, Divya;
Samura, Sorie;
Van Delft, Diede;
Wurie, Haja;
Davies, Justine I;
Bolkan, Håkon Angell;
Leather, Andy J.M..
(2021)
The impact of the COVID-19 pandemic on hospital utilisation in Sierra Leone.
BMJ Global Health.
vol. 6 (10).
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Sung, Sophia;
Hørthe, Hilde;
Svendsen, Øyvind Veel;
van Duinen, Aalke Johan;
Salvesen, Øyvind;
Vandi, Alphonsus;
Bolkan, Håkon Angell.
(2021)
Early evaluation of the transition from an analog to an electronic surgical logbook system in Sierra Leone.
BMC Medical Education.
vol. 21 (1).
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van Duinen, Aalke Johan;
Westendorp, Josien;
Ashley, Thomas;
Hagander, Lars;
Holmer, Hampus;
Koroma, Alimamy P.;
Leather, Andy J.M.;
Shrime, Mark G.;
Wibe, Arne;
Bolkan, Håkon Angell.
(2021)
Catastrophic expenditure and impoverishment after caesarean section in Sierra Leone: An evaluation of the free health care initiative.
PLOS ONE.
vol. 16 (10).
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Adde, Håvard Askim;
van Duinen, Aalke Johan;
Oghogho, Mark Deenize;
Dunbar, Nelson;
Tehmeh, Lekilay;
Hampaye, Theophilus;
Salvesen, Øyvind;
Weiser, Thomas G.;
Bolkan, Håkon Angell.
(2020)
Impact of surgical infrastructure and personnel on volume and availability of essential surgical procedures in Liberia.
BJS Open.
vol. 4.
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Lonnee, Herman;
Taule, Katinka;
Sandvand, Johannes Knoph;
Koroma, Michael M.;
Dumbuya, Abubakar;
Jusu, Kakpama S.K.;
Shour, Mohamed A.;
van Duinen, Aalke Johan.
(2020)
A survey of anaesthesia practices at all hospitals performing caesarean sections in Sierra Leone.
Acta Anaesthesiologica Scandinavica.
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van Duinen, Aalke Johan;
Adde, Håvard Askim;
Fredin, Hans Ola;
Holmer, Hampus;
Hagander, Lars;
Koroma, Alimamy Philip;
Koroma, Michael M.;
Leather, Andy;
Wibe, Arne;
Bolkan, Håkon Angell.
(2020)
Travel time and perinatal mortality after emergency caesarean sections: an evaluation of the 2-hour proximity indicator in Sierra Leone.
BMJ Global Health.
vol. 5:e003943 (12).
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van Duinen, Aalke Johan;
Westendorp, Josien;
Kamara, Michael M;
Forna, Fatu;
Hagander, Lars;
Rijken, Marcus J.;
Leather, Andy J.M.;
Wibe, Arne;
Bolkan, Håkon Angell.
(2020)
Perinatal outcomes of cesarean deliveries in Sierra Leone: A prospective multicenter observational study.
International Journal of Gynecology & Obstetrics.
vol. 150 (2).
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Drevin, Gustaf;
Alvesson, Helle Mölsted;
van Duinen, Aalke Johan;
Bolkan, Håkon Angell;
Koroma, Alimamy philip;
von Schreeb, Johan.
(2019)
”For this one, let me take the risk”: why surgical staff continued to perform caesarean sections during the 2014–2016 Ebola epidemic in Sierra Leone.
BMJ Global Health.
vol. 4.
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Holmer, Hampus;
Kamara, Michael M.;
Bolkan, Håkon Angell;
van Duinen, Aalke Johan;
Conteh, Sulaiman;
Forna, Fatu;
Hailu, Binyam;
Hansson, Stefan R.;
Koroma, Alimamy Philip;
Koroma, Michael M.;
Liljestrand, Jerker;
Lonnee, Herman;
Sesay, Santigie;
Hagander, Lars.
(2019)
The rate and perioperative mortality of caesarean section in Sierra Leone.
BMJ Global Health.
vol. 4:e001605 (5).
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Husby, Anne;
van Duinen, Aalke Johan;
Aune, Ingvild.
(2019)
Caesarean birth experiences. A qualitative study from Sierra Leone.
Sexual & Reproductive HealthCare.
vol. 21.
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Svendsen, Øyvind Veel;
Helgerud, Christoffer;
van Duinen, Aalke Johan;
Salvesen, Øyvind;
George, Peter M.;
Bolkan, Håkon Angell.
(2019)
Evaluation of a surgical task sharing training programme's logbook system in Sierra Leone.
BMC Medical Education.
vol. 19 (1).
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van Duinen, Aalke Johan;
Kamara, Michael M.;
Hagander, Lars;
Ashley, Thomas;
Koroma, Alimamy Philip;
Leather, Andy J.M.;
Elhassein, Mohammed;
Darj, Elisabeth;
Salvesen, Øyvind;
Wibe, Arne;
Bolkan, Håkon Angell.
(2019)
Caesarean section performed by medical doctors and associate clinicians in Sierra Leone.
British Journal of Surgery.
vol. 106 (2).
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Bolkan, Håkon Angell;
van Duinen, Aalke Johan;
Samai, Mohammed;
Bash-Taqi, Donald Alpha;
Gassama, Ibarahim;
Waalewijn, Bart;
Wibe, Arne;
von Schreeb, Johan.
(2018)
Admissions and surgery as indicators of hospital functions in Sierra Leone during the west-African Ebola outbreak.
BMC Health Services Research.
vol. 18 (846).
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Bolkan, Håkon Angell;
van Duinen, Aalke Johan;
Waalewijn, Bart;
Elhassein, Mohamed;
Kamara, T. B.;
Deen, G F;
Bundu, Ibrahim;
Ystgaard, Brynjulf;
von Schreeb, Johan;
Wibe, Arne.
(2017)
Safety, productivity and predicted contribution of a surgical task-sharing programme in Sierra Leone.
British Journal of Surgery.
vol. 104 (10).