Arbeider i CRIStin


  • Henriksen, André; Grimsgaard, Sameline; Horsch, Alexander; Hartvigsen, Gunnar; Hopstock, Laila Arnesdatter. Validity of the Polar M430 Activity Monitor in Free-Living Conditions: Validation Study. JMIR Formative Research 2019. ISSN 2561-326X.s doi: 10.2196/14438.

  • Henriksen, André; Mikalsen, Martin Haugen; Woldaregay, Ashenafi Zebene; Muzny, Miroslav; Hartvigsen, Gunnar; Hopstock, Laila Arnesdatter; Grimsgaard, Sameline. Using Fitness Trackers and Smartwatches to Measure Physical Activity in Research: Analysis of Consumer Wrist-Worn Wearables. Journal of Medical Internet Research 2018; Volum 20 (3). ISSN 1438-8871.s doi: 10.2196/jmir.9157.

  • Woldaregay, Ashenafi Zebene; Issom, David-Zacharie; Henriksen, André; Martilla, Henna; Mikalsen, Martin Haugen; Pfuhl, Gerit; Sato, Keiichi; Lovis, Christian; Hartvigsen, Gunnar. Motivational factors for user engagement with mHealth apps. Studies in Health Technology and Informatics 2018; Volum 249. ISSN 0926-9630.s 151 - 157.s doi: 10.3233/978-1-61499-868-6-151.

  • Henriksen, André; Pedersen, Sven Arne R. A qualitative case study on agile practices and project success in agile software projects. Journal of Modern Project Management 2017; Volum 5 (1). ISSN 2317-3963.s 62 - 73.s doi: 10.19255/JMPM01306.

  • Henriksen, André; Hartvigsen, Gunnar; Hopstock, Laila Arnesdatter; Grimsgaard, Sameline. Using mobile sensors to expand recording of physical activity and increase motivation for prolonged data sharing in a population-based study. (fulltekst) Linköping Electronic Conference Proceedings 2017 (145). ISSN 1650-3686.s 28 - 35.

  • Henriksen, André; Hopstock, Laila Arnesdatter; Hartvigsen, Gunnar; Grimsgaard, Sameline. Using cloud-based physical activity data from Google Fit and Apple HealthKit to expand recording of physical activity data in a population study. Studies in Health Technology and Informatics 2017; Volum 245. ISSN 0926-9630.s 108 - 112.s doi: 10.3233/978-1-61499-830-3-108.

  • Henriksen, André. Wearable Data Revolution Digital Biomarkers Are Transforming Research, Promising a Revolution in Healthcare. (fulltekst) 2019.

  • Henriksen, André. Storskala innsamling av helsedata blant Tromsøs befolkning. Helseteknologi fra Tromsø gir økt livskvalitet (omtale) 2019-10-01 - 2019.

  • Deraas, Trygve Sigvart; Morseth, Bente; Johansson, Jonas; Henriksen, André; Knaplund, Gøran; Hopstock, Laila Arnesdatter; Sagelv, Edvard Hamnvik; Pedersen, Sigurd. Effects of a 22-week strength and endurance training intervention in sedentary, obese people with increased cardiovascular disease risk: Lessons learned from a complex feasibility study. International Society of Behavioral Nutrition and Physical Activity (ISBNPA) 2019-06-03 - 2019-06-07 2019.

  • Deraas, Trygve Sigvart; Hopstock, Laila Arnesdatter; Sand, Anne-Sofie; Henriksen, André; Grimsgaard, Sameline. Lessons learned from a 1-year feasibility study of people aged 57-74 years with obesity and sedentary life-style undergoing exercise, nutrition and psychological counselling. International Society of Behavioral Nutrition and Physical Activity (ISBNPA) 2019-06-03 - 2019-06-07 2019.

  • Johansson, Jonas; Henriksen, André; Knaplund, Gøran; Morseth, Bente; Hopstock, Laila Arnesdatter; Deraas, Trygve Sigvart. Protocol adherence during cycling-based interval exercise using Polar M430 physical activity trackers for self-monitoring of heart rate: Lessons learned from a 6-month feasibility study. International Society of Behavioral Nutrition and Physical Activity (ISBNPA) 2019-06-03 - 2019-06-07 2019.

  • Henriksen, André; Grimsgaard, Sameline; Hopstock, Laila Arnesdatter; Johansson, Jonas; Deraas, Trygve Sigvart. One year of physical activity tracking using a consumer pulse watch: Wear time and device accuracy in a 6-month complex lifestyle intervention feasibility study. International Society of Behavioral Nutrition and Physical Activity (ISBNPA) 2019-06-03 - 2019-06-07 2019.

  • Henriksen, André; Horsch, Alexander; Grimsgaard, Sameline; Hopstock, Laila Arnesdatter. Validation of the Actiheart, ActiGraph, and ActiWave Cardio for measuring physical activity and heart rate in the Tromsø 7 study and the Know Your Heart study. Heart to Heart symposium 2018-10-25 - 2018-10-26 2018.

  • Woldaregay, Ashenafi Zebene; Issom, David-Zacharie; Henriksen, André; Martilla, Henna; Mikalsen, Martin Haugen; Pfuhl, Gerit; Sato, Keiichi; Lovis, Christian; Hartvigsen, Gunnar. Motivational factors for user engagement with mHealth apps. pHealth 2018: 15th International Conference on Wearable, Micro & Nano technologies for Personalized Health 2018-06-12 - 2018-06-14 2018.

  • Henriksen, André; Hartvigsen, Gunnar; Hopstock, Laila Arnesdatter; Grimsgaard, Sameline. Using smart devices to measure physical activity in research projects: A review of consumer wrist worn wearables. NOFE conference 2017 2017-11-07 - 2017-11-08 2017.

  • Henriksen, André; Hartvigsen, Gunnar; Hopstock, Laila Arnesdatter; Grimsgaard, Sameline. Using Mobile Sensors to Expand Recording of Physical Activity and Increase Motivation for Prolonged Data Sharing in a Population-based Study. Scandinavian Conference on Health Informatics 2017 (SHI 2017) 2017-08-29 - 2017-08-30 2017.

  • Henriksen, André; Hopstock, Laila Arnesdatter; Hartvigsen, Gunnar; Grimsgaard, Sameline. Using cloud-based physical activity data from Google Fit and Apple HealthKit to expand recording of physical activity data in a population study. MEDINFO 2017 2017-08-21 - 2017-08-25 2017.

  • Henriksen, André; Hartvigsen, Gunnar; Hopstock, Laila Arnesdatter; Grimsgaard, Sameline. Using smart devices to measure physical activity in research projects: A review of consumer wrist worn wearables. (fulltekst) Norsk Epidemiologi, Supplement 2017. ISSN 0803-4206.s 41 - .

  • Henriksen, André; Hartvigsen, Gunnar; Hopstock, Laila Arnesdatter; Grimsgaard, Sameline. Motivating continous Sharing of Physical activity using non-Intrusive Data Extraction methods Retrospectively. The 2nd workshop on personal data systems 2017-08-16 - 2017-08-17 2017.

  • Beckmann, Dani; Reehorst, Christian Marstrander; Henriksen, André; Mužný, Miroslav; Årsand, Eirik; Hartvigsen, Gunnar. Better glucose regulation through enabling group-based motivational mechanisms in cloud-based solutions like Nightscout. International Journal of Integrated Care 2016; Volum 16 (5). ISSN 1568-4156.s doi: 10.5334/ijic.2548.

  • Beckmann, Dani; Reehorst, Christian Marstrander; Henriksen, André; Mužný, Miroslav; Årsand, Eirik; Hartvigsen, Gunnar. Better glucose regulation through enabling group-based motivational mechanisms in cloud-based solutions like Nightscout. European Telemedicine Conference 2016 2016-11-15 - 2016-11-16 2016.