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  1. Article

    Open Access

    A volunteer-supported walking programme to improve physical function in older people with restricted mobility (the POWER Study): a randomised controlled trial

    Regular physical activity has multiple health benefits, especially in older people. Therefore, the World Health Organization recommends at least 2.5 h of moderate physical activity per week. The aim of the POW...

    Nina Grede, Ulrike Trampisch, Sabine Weissbach in BMC Geriatrics (2024)

  2. Article

    Open Access

    Correction: Experiences of participants of a volunteer-supported walking intervention to improve physical function of nursing home residents – a mixed methods sub-study of the POWER-project

    Sabine Weissbach, Anja Rieckert, Christine Kersting, Nina Grede in BMC Geriatrics (2023)

  3. Article

    Open Access

    Experiences of participants of a volunteer-supported walking intervention to improve physical function of nursing home residents – a mixed methods sub-study of the POWER-project

    Regular physical activity improves physical health and mental well-being and reduces the risk of falling in older adults. The randomized controlled “Prevention by lay-assisted Outdoor-Walking in the Elderly at Ri...

    Sabine Weissbach, Anja Rieckert, Christine Kersting, Nina Grede in BMC Geriatrics (2023)

  4. Article

    Open Access

    Map** the methodological diversity of published drug discontinuation studies—a sco** review of study topics, objectives, and designs

    Trials evaluating drug discontinuation (drug discontinuation trials, DDTs) show a broad methodological spectrum. There are several specific methodological aspects in drug discontinuation trials (e.g., determin...

    Nina Grede, Katrin Kuss, Ina Staudt, Norbert Donner-Banzhoff, Annika Viniol in Trials (2023)

  5. Article

    Open Access

    A volunteer-supported walking programme to improve physical function in older people (the POWER Study): study protocol for a randomised controlled trial

    Currently 21% of the German population is older than 65 years. Above this age, the risk of suffering from chronic disease and mental disorders increases rapidly. Therefore, physical inactivity is one of the mo...

    Nina Grede, Anja Rieckert, Julia Muth, Joana Steinbuck, Sabine Weissbach in BMC Geriatrics (2021)