2025

• Förster M., Timper M., Puhlemann R., Quinten V., Diekmann R. (2025) A Digital Assistive System for Maintaining Nutrition and Mobility in Older Adults: Usability and Feasibility Findings from a Pilot Study. JMIR mHealth, under review
• Foerster M., Happe L., Quinten V., Diekmann R. (2025) Development and iterative optimization of an independently usable assistance system to assess, maintain and improve the nutritional and mobility status of older adults: an iterative usability study. BMC geriatrics, under review
• Berndt J., Elfert P. Eichelberg M., Bauer J.M., Hein A., Diekmann R. (2025) Feasibility of a tablet computer based food record for self-assessment of nutritional intake in geriatric rehabilitation patients: a pilot study. Preprint JMIR 2025, under review
• Hinrichsen J., Quinten V., Diekmann R. (2025) Validation and Evaluation of a tablet-based dietary record app for adults aged 70 and above. PLOS ONE 2025, 20(11): e0337534.
• Meyer, O., Diekmann, R., Hellmers, S., Hein, A., & Schumacher, A. (2025). Uncovering hidden insights in the chair rise performance of older adults using Dynamic Time Warping and K-means clustering. Scientific reports, 15(1), 7654. https://doi.org/10.1038/s41598-025-91015-x

2024

• Hinrichsen, J, Diekmann, R. (2024). Gewinnung und Bewertung des Ernährungszustands älterer Menschen durch die Nutzung einer digitalen Tablet-App und resultierende therapeutische Konsequenzen (GESUNDT) - eine Validierungsstudie. Aktuelle Ernährungsmedizin 2024; 49: E1-E34.
   
• Happe, L., Sgraja, M., Quinten, V., Förster, M., & Diekmann, R. (2024). Requirement Analysis of Different Variants of a Measurement and Training Station for Older Adults at Risk of Malnutrition and Reduced Mobility: Focus Group Study. JMIR aging, 7, e58714. doi: https://doi.org/10.2196/58714
• Diekmann, R. (2024). Ernährung und Bewegung im Alter nachhaltig verbessern. Wissen Hoch N. doi: https://doi.org/10.60479/SZR9-BR49
• Happe, L., Sgraja, M., Quinten, V., Diekmann, R. (2024). Welche Gesundheitsdaten und Trainingsformen bevorzugen ältere Menschen mit Ernährungs-und Mobilitätsdefiziten in einer eigenständig nutzbaren Mess-und Trainingsstation? Eine qualitative Fokusgruppenstudie. physioscience 20 (S 01), V2. doi: 10.1055/s-0043-1777870

2023

• Happe, L., Sgraja, M., Hein, A., Quinten, V., Diekmann, R. (2023). Usability and feasibility of a tablet-based e-coach for older adults in rehabilitation units to improve nutrition and physical activity: a prospective pilot study. BMC Geriatr 23, 578 (2023). doi: 10.1186/s12877-023-04204-6
• Röhl, J. H., Klausen, A. D., Feldmann, N., Diekmann, R., Hellmers, S., Günther, U., Hein, A. (2023). Android Robot-Patient for Teaching and Training of Delirium Assessment Instruments: A Pilot Study. 2023 IEEE International Conference on Advanced Robotics and Its Social Impacts (ARSO), 78-83. doi: 10.1109/ARSO56563.2023.10187448
• Brinkmann, A., Lau, S., Meyer, O., Diekmann, R., Hein, A. (2023). ”The Impact of body Composition on Stand-to-Sit Biomechanics and Muscle Activity of Nurses – a Quantitative-Explorative Study”, Book of Abstracts, ISB/JSB2023 – XXIX Congress of the International/Japanese Society of Biomechanics, Fukuoka, 30. July – 03. August 2023. p. 136.
• Pauls, A., Bauer. J.M., Diekmann, R., Fudickar, S., Hein, A., Hellmers, S., Lau, S., Meyer, J., von Holdt, K., Koppelin, F.: Erratum: Motivationsgründe und Vorstellungen über eine zukünftige Beteiligung älterer Menschen im Forschungs- und Entwicklungsprozess von Gesundheitstechnologien – eine Mixed Methods-Studie. Gesundheitswesen, 2023 Oct; 85(10). doi: 10.1055/a-2104-9563
• Pauls, A., Bauer. J.M., Diekmann, R., Fudickar, S., Hein, A., Hellmers, S., Lau, S., Meyer, J., von Holdt, K., Koppelin, F. (2023). Motivationsgründe und Vorstellungen über eine zukünftige Beteiligung älterer Menschen im Forschungs-und Entwicklungsprozess von Gesundheitstechnologien – eine Mixed Methods-Studie. Gesundheitswesen, 2023 May. doi: 10.1055/a-2042-9629
• Brinkmann, A., Kowalski, C., Lau, S., Meyer, O., Diekmann, R. & Hein, A. (2023). Chair squat performance as a potential predictor of nurses’ physical capabilities in ergonomic patient transfers. Scientific Reports, 13, 2825. doi: 10.1038/s41598-023-29968-0
• Büker L, Quinten V, Hackbarth M, Hellmers S, Diekmann R, Hein A (2023): How the Processing Mode Influences Azure Kinect Body Tracking Results. In: Sensors. 23(2):878. doi: 10.3390/s23020878
• Fifelski-von Böhlen, C., Brinkmann, A., Fudickar, S., Hellmers, S. & Hein, A. (2023). Technology-based education and training system for nursing professionals. Springer Communications in Computer and Information Science. doi: 10.1007/978-3-031-20664-1_7

2022

• Röhl, J. H., Hellmers, S., Diekmann, R., & Hein, A. (2022, August). Concept of an Observation-driven Android Robot-Patient with individualized Communication Skills. In 2022 9th IEEE RAS/EMBS International Conference for Biomedical Robotics and Biomechatronics (BioRob) (pp. 1-7). IEEE. doi: 10.1109/BioRob52689.2022.9925488
• Ehrenbrusthoff, K., Braun, T., Bahns, C., Happe, L., & Kopkow, C. (2022). Adherence to evidence-based practice across healthcare professionals in Germany: results from a cross-sectional, nationwide survey. BMC Health Services Research, 22(1), 1285. doi: 10.1186/s12913-022-08682-z
• Braun, T., Ehrenbrusthoff, K., Bahns, C., Happe, L., & Kopkow, C. (2022). Adhärenz und Einflussfaktoren evidenzbasierter Praxis in der physiotherapeutischen Versorgung in Deutschland – eine Querschnittstudie. Zeitschrift für Evidenz, Fortbildung und Qualität im Gesundheitswesen. doi.org/https://doi.org/10.1016/j.zefq.2021.10.004
• Brinkmann, A., Fifelski-von Böhlen, C, Kowalski, C., Lau, S., Meyer, O., Diekmann, R., Hein, A. (2022): Providing physical relief for nurses by collaborative robotics. In: Scientific reports 12 (1), S. 8644. doi: 10.1038/s41598-022-12632-4
• Diekmann, R., Hellmers, S., Lau, S., Heinks, A., Elgert, L., Bauer, J.M. et al. (2022): Are vertical jumps able to predict 24-month follow-up functional geriatric assessment in a healthy community-dwelling older cohort? In: Aging Clinical and Experimental Research. doi: 10.1007/s40520-022-02230-9.
• Elfert, P., Berndt, J., Dierkes, L., Eichelberg, M., Rösch, N., Hein, A., Diekmann, R. (2022): A Novel Digital Nutrition Diary for Geriatric Patients at High Risk of Frailty Syndrome. In: Nutrients 14 (3). doi: 10.3390/nu14030400.
• Fudickar, S., Pauls, A., Lau, S., Hellmers, S., Gebel, K., Diekmann, R., et al. (2022): Measurement System for Unsupervised Standardized Assessments of Timed Up and Go Test and 5 Times Chair Rise Test in Community Settings-A Usability Study. In: Sensors 22 (3). DOI: 10.3390/s22030731.
• Happe, L., Sgraja, M., Hein, A., Diekmann, R. (2022): Iterative Development and Applicability of a Tablet-Based e-Coach for Older Adults in Rehabilitation Units to Improve Nutrition and Physical Activity: Usability Study. In: JMIR human factors 9 (1), e31823. DOI: 10.2196/31823.
• Hellmers, S., Brinkmann, A., Fifelski-von Böhlen, C., Lau, S., Diekmann, R., Hein, A., (2022): Posture and Mechanical Load Assessment During Patient Transfers. In: SN COMPUT. SCI. 3 (5), S. 1717. DOI: 10.1007/s42979-022-01263-1.
• Braun T., Ehrenbrusthoff, K., Bahns, C., Happe, L., and Kopkow, C. (2022) “Adherence to and influencing factors of evidence-based practice in physiotherapeutic care in Germany: a cross-sectional study,” Z. Evid. Fortbild. Qual. Gesundhwes., 2022.
• Förster, M.; Su-Kyoung, K.; Maurus, M.; Kumar, S.; Lenggenhager, B.; Kircher E. A. (2022): Weight perception in exoskeleton-supported teleoperation. In: The Third Neuroadaptive Technology Conference. Conference Programme, S. 59-61. 09.10.2022.12.10.2022, Lübbenau, Germany.
• Star BS, Boahen CK, van der Slikke EC, Quinten VM, Ter Maaten JC, Henning RH, Kumar V, Bouma HR. (2022): Plasma proteomic characterization of the development of acute kidney injury in early sepsis patients. Sci Rep. 2022 Nov 16;12(1):19705. doi: 10.1038/s41598-022-22457-w
• Van Der Slikke EC, Star BS, Quinten VM, Ter Maaten JC, Ligtenberg JJM, Van Meurs M, Gansevoort RT, Bakker SJL, Chao MR, Henning RH, Bouma HR (2022): Association between oxidized nucleobases and mitochondrial DNA damage with long-term mortality in patients with sepsis. Free Radical Biology and Medicine 2022, 179, 156–163.

2021

• Happe, L., Lau, S., Koschate, J., Diekmann, R., Hein, A., & Zieschang, T. (2021). Machbarkeit und Akzeptanz videobasierter Physiotherapie. Zeitschrift für Gerontologie und Geriatrie. doi.org/10.1007/s00391-021-01899-3
• Happe, L., Hein, A., & Diekmann, R. (2021). What do geriatric rehabilitation patients and experts consider relevant? Requirements for a digitalised e-coach for sustainable improvement of nutrition and physical activity in older adults – a qualitative focus group study. BMC Geriatrics, 21(1), 712. doi.org/10.1186/s12877-021-02692-y