Blar i Bergen Open Research Archive på forfatter "Andersen, John Roger"
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Leg cramps in pregnancy caused by chronic compartment syndrome and relieved by fasciotomy after childbirth
Orlin, Jan; Øen, Jarle; Andersen, John Roger; Tjugum, Jostein; Westbye, Hans Jacob; Roska, Jomar; Aasved, Helene; Hjelmeland, Kjersti (Peer reviewed; Journal article, 2014-06)Key Clinical Message A case of intolerable leg pain in pregnancy, caused by Chronic Compartment Syndrome (CCS), is presented. Increasing amounts of opioids were given throughout the pregnancy. Anesthetical dilemmas and ... -
Living a successful weight loss after severe obesity
Natvik, Eli; Råheim, Målfrid; Andersen, John Roger; Moltu, Christian (Peer reviewed; Journal article, 2018)Purpose: Losing weight and keeping it off for the long term is difficult. Weight regain is common. Experiences of successful non-surgical weight loss after severe obesity are largely unexplored. We know little about long-term ... -
The Norse Feedback in a population of patients undergoing bariatric surgery—Psychometric properties of a digital computer-adaptive questionnaire assessing mental health
Hegland, Pål Andre; McAleavey, Andrew; Aasprang, Anny; Moltu, Christian; Kolotkin, Ronette Loganzo; Andersen, John Roger (Journal article; Peer reviewed, 2021)The Norse Feedback (NF) is a questionnaire developed for patient-reported outcome monitoring with a clinical feedback system (PRO/CFS). As mental health is a concern after bariatric surgery, the use of the NF as part of ... -
A novel patient-reported outcome monitoring with clinical feedback system in bariatric surgery care: study protocol, design and plan for evaluation
Hegland, Pål Andre; Aasprang, Anny; Kolotkin, Ronette Loganzo; Moltu, Christian; Tell, Grethe S.; Andersen, John Roger (Journal article; Peer reviewed, 2020)Background: Consultations before and after bariatric surgery should include structured assessments of patients’ health-related quality of life (HRQOL) and mental health. One way to conduct this assessment is to implement ... -
Overall Treatment Satisfaction 5 Years After Bariatric Surgery
Hegland, Pål Andre; Aasprang, Anny; Kolotkin, Ronette L.; Tell, Grethe S.; Andersen, John Roger (Peer reviewed; Journal article, 2019)Introduction: Up to 30 % of patients undergoing bariatric surgery are dissatisfied with treatment outcomes in the long term. The aim of this study was to examine overall satisfaction with treatment 5 years after bariatric ... -
Physical Activity and Quality of Life in Severely Obese Adults during a Two-Year Lifestyle Intervention Programme
Jepsen, Randi; Aadland, Eivind; Robertson, Lesley; Kolotkin, Ronette L.; Andersen, John Roger; Natvig, Gerd Karin (Peer reviewed; Journal article, 2015)It is unknown how changes in physical activity may affect changes in quality of life (QoL) outcomes during lifestyle interventions for severely obese adults. The purpose of this study was to examine associations in the ... -
Psychometric properties of the Norwegian version of the Kidscreen-27 questionnaire
Andersen, John Roger; Natvig, Gerd Karin; Haraldstad, Kristin; Skrede, Turid; Aadland, Eivind; Resaland, Geir Kåre (Peer reviewed; Journal article, 2016-04-09)Background: The Norwegian version of the Kidscreen-27, a measure of generic health-related quality of life, has not yet been validated. Thus, the aim of this study was to investigate the reliability and validity of the ... -
Psychosocial functioning before and after surgical treatment for morbid obesity: reliability and validation of the Norwegian version of obesity-related problem scale
Aasprang, Anny; Andersen, John Roger; Våge, Villy; Kolotkin, Ronette L.; Natvig, Gerd Karin (Peer reviewed; Journal article, 2015-09-29)Background. The aims of this study were to translate the Obesity-Related Problem scale (OP scale) into the Norwegian language and test its reliability, validity and responsiveness in a Norwegian sample. Method. The ... -
Seven-year trajectories of body weight, quality of life and comorbidities following Roux-en-Y gastric bypass and sleeve gastrectomy
Nielsen, Hans Jørgen; Nedrebø, Bjørn Gunnar; Fosså, Alexander; Andersen, John Roger; Assmus, Jörg; Dagsland, Vigdis Halvorsen; Dankel, Simon N; Gudbrandsen, Oddrun Anita; Fernø, Johan; Hjellestad, Iren Drange; Hjermstad, Marianne Jensen; Kolotkin, Ronette Loganzo; Thorsen, Håvard Luong; Mellgren, Gunnar; Flølo, Tone Nygaard (Journal article; Peer reviewed, 2022)Background/objectives There is limited long-term data comparing the outcomes of sleeve gastrectomy (SG) and Roux-en-Y gastric bypass (RYGB) for severe obesity, both with respect to body weight, quality of life (QOL) and ... -
Ten-year changes in health-related quality of life after biliopancreatic diversion with duodenal switch
Aasprang, Anny; Andersen, John Roger; Våge, Villy; Kolotkin, Ronette L.; Natvig, Gerd Karin (Peer reviewed; Journal article, 2016-09)Background: Long-term data on health-related quality of life (HRQL) after biliopancreatic diversion with duodenal switch (BPDDS) are scarce. The aim of this study was to evaluate changes in HRQL from baseline to 10 years ... -
Translation, adaptation, validation and performance of the American Weight Efficacy Lifestyle Questionnaire Short Form (WEL-SF) to a Norwegian version: a cross-sectional study
Flølo, Tone Nygaard; Andersen, John Roger; Nielsen, Hans Jørgen; Natvig, Gerd Karin (Peer reviewed; Journal article, 2014-09-16)Background. Researchers have emphasized a need to identify predictors that can explain the variability in weight management after bariatric surgery. Eating self-efficacy has demonstrated predictive impact on patients’ ...