| Using fitness trackers and smartwatches to measure physical activity in research: analysis of consumer wrist-worn wearables A Henriksen, M Haugen Mikalsen, AZ Woldaregay, M Muzny, ... Journal of medical Internet research 20 (3), e110, 2018 | 656 | 2018 |
| Wearable sensors with possibilities for data exchange: Analyzing status and needs of different actors in mobile health monitoring systems M Muzny, A Henriksen, A Giordanengo, J Muzik, A Grøttland, H Blixgård, ... International journal of medical informatics 133, 104017, 2020 | 85 | 2020 |
| Motivational factors for user engagement with mHealth apps AZ Woldaregay, DZ Issom, A Henriksen, H Marttila, M Mikalsen, G Pfuhl, ... pHealth 2018, 151-157, 2018 | 55 | 2018 |
| A qualitative case study on agile practices and project success in agile software projects A Henriksen, SAR Pedersen The Journal of Modern Project Management 5 (1), 2017 | 50 | 2017 |
| Polar vantage and oura physical activity and sleep trackers: validation and comparison study A Henriksen, F Svartdal, S Grimsgaard, G Hartvigsen, LA Hopstock JMIR formative research 6 (5), e27248, 2022 | 37 | 2022 |
| Validity of the polar M430 activity monitor in free-living conditions: validation study A Henriksen, S Grimsgaard, A Horsch, G Hartvigsen, L Hopstock JMIR formative research 3 (3), e14438, 2019 | 37 | 2019 |
| Consumer-based activity trackers as a tool for physical activity monitoring in epidemiological studies during the COVID-19 pandemic: development and usability study A Henriksen, E Johannessen, G Hartvigsen, S Grimsgaard, LA Hopstock JMIR public health and surveillance 7 (4), e23806, 2021 | 28 | 2021 |
| Factors influencing motivation and engagement in mobile health among patients with sickle cell disease in low-prevalence, high-income countries: qualitative exploration of … DZ Issom, A Henriksen, AZ Woldaregay, J Rochat, C Lovis, G Hartvigsen JMIR human factors 7 (1), e14599, 2020 | 26 | 2020 |
| Measuring physical activity using triaxial wrist worn polar activity trackers: a systematic review A Henriksen, J Johansson, G Hartvigsen, S Grimsgaard, L Hopstock International journal of exercise science 13 (4), 438, 2020 | 26 | 2020 |
| Succeeding with prolonged usage of consumer-based activity trackers in clinical studies: a mixed methods approach A Henriksen, AS Sand, T Deraas, S Grimsgaard, G Hartvigsen, ... BMC Public Health 20, 1-14, 2020 | 25 | 2020 |
| User expectations and willingness to share self-collected health data AZ Woldaregay, A Henriksen, DZ Issom, G Pfuhl, K Sato, A Richard, ... Digital Personalized Health and Medicine, 894-898, 2020 | 20 | 2020 |
| Changes in adiposity, physical activity, cardiometabolic risk factors, diet, physical capacity and well-being in inactive women and men aged 57-74 years with obesity and … LA Hopstock, TS Deraas, A Henriksen, T Martiny-Huenger, S Grimsgaard PLoS One 16 (8), e0256631, 2021 | 17 | 2021 |
| Physical activity with tailored mHealth support for individuals with intellectual disabilities: protocol for a randomized controlled trial H Michalsen, SC Wangberg, G Hartvigsen, L Jaccheri, M Muzny, ... JMIR Research Protocols 9 (6), e19213, 2020 | 16 | 2020 |
| Dataset of wearable sensors with possibilities for data exchange M Muzny, A Henriksen, A Giordanengo, J Muzik, A Grøttland, H Blixgård, ... Data in brief 28, 104978, 2019 | 11 | 2019 |
| Using cloud-based physical activity data from google fit and apple healthkit to expand recording of physical activity data in a population study A Henriksen, LA Hopstock, G Hartvigsen, S Grimsgaard MEDINFO 2017: Precision Healthcare through Informatics, 108-112, 2017 | 10 | 2017 |
| Dataset of fitness trackers and smartwatches to measuring physical activity in research A Henriksen, AZ Woldaregay, M Muzny, G Hartvigsen, LA Hopstock, ... BMC Research Notes 15 (1), 258, 2022 | 7 | 2022 |
| eHealth approach for motivating physical activities of people with intellectual disabilities V Berg, V Haugland, MF Wiik, H Michalsen, A Anke, M Muzny, J Gomez, ... Digital Transformation for a Sustainable Society in the 21st Century: I3E …, 2020 | 7 | 2020 |
| Agile project management. A case study on agile practices A Henriksen UiT Norges arktiske universitet, 2016 | 6 | 2016 |
| Better glucose regulation through enabling group-based motivational mechanisms in cloud-based solutions like Nightscout D Beckman, CM Reehorst, A Henriksen, M Muzny, E Årsand, ... International Journal of Integrated Care 16 (5), S4, 2016 | 6 | 2016 |
| Evaluation of a web-based dietary assessment tool (myfood24) in Norwegian women and men aged 60-74 years: usability study LA Hopstock, AC Medin, G Skeie, A Henriksen, MW Lundblad JMIR Formative Research 6 (3), e35092, 2022 | 5 | 2022 |
Gunnar HartvigsenProfessor at University of Tromsø - The Arctic University of Norway & Helgeland Hospital TrustVerified email at uit.no