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Muellmann, Saskia [VerfasserIn]; Buck, Christoph [VerfasserIn]; Voelcker-Rehage, Claudia [VerfasserIn]; Bragina, Inna [VerfasserIn]; Lippke, Sonia [VerfasserIn]; Meyer, Jochen [VerfasserIn]; Petersa, Manuela [VerfasserIn]; Pischke, Claudia R. [VerfasserIn]

Effects of two web-based interventions promoting physical activity among older adults compared to a delayed intervention control group in Northwestern Germany: Results of the PROMOTE community-based intervention trial

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  • Medientyp: E-Book
  • Titel: Effects of two web-based interventions promoting physical activity among older adults compared to a delayed intervention control group in Northwestern Germany: Results of the PROMOTE community-based intervention trial
  • Beteiligte: Muellmann, Saskia [VerfasserIn]; Buck, Christoph [VerfasserIn]; Voelcker-Rehage, Claudia [VerfasserIn]; Bragina, Inna [VerfasserIn]; Lippke, Sonia [VerfasserIn]; Meyer, Jochen [VerfasserIn]; Petersa, Manuela [VerfasserIn]; Pischke, Claudia R. [VerfasserIn]
  • Erschienen: 2019
  • Erschienen in: Interaktive, elektronische Medien
  • Sprache: Englisch
  • DOI: https://doi.org/10.1016/j.pmedr.2019.100958
  • Identifikator:
  • Schlagwörter: körperliche Bewegung ; Sport ; alter Mensch ; Gesundheit ; Intervention ; Prävention ; Altern ; Gesundheitsvorsorge ; Online-Dienst ; Bundesrepublik Deutschland ; Norddeutschland ; Physical activity ; Exercise ; Accelerometer ; Older adults ; eHealth ; Primary prevention ; Healthy ageing
  • Entstehung:
  • Anmerkungen: Veröffentlichungsversion
    begutachtet (peer reviewed)
    In: Preventive Medicine Reports ; 15 (2019) ; 1-9
  • Beschreibung: Regular physical activity (PA) is of central importance for healthy ageing. However, in Germany, only 42% of older adults currently reach the PA recommendations of the World Health Organization. The aim of this study was to examine the effects of two web-based interventions on PA in adults aged 65–75 years living in Northwestern Germany compared to a delayed intervention control group (CG). 589 older adults were randomized to one of the three groups. Participants in intervention group 1 (IG1) received access to a web-based intervention for ten weeks assisting them in self-tracking PA behavior. Participants in IG2 received the intervention of IG1 and additionally an activity tracker to objectively track PA behavior. To analyze differences in objectively measured moderate-to-vigorous PA and sedentary time between baseline and follow-up (12 weeks after baseline), linear mixed models were used. The interaction effects revealed a decrease in minutes spent on moderate-to-vigorous PA in bouts of 10 min by 11 min per week in IG1 participants (β = −11.08, 95% CI: (−35.03; 12.87)). In comparison, IG2 participants were 7 min more physically active at follow-up (β = 7.48, 95% CI: (−17.64; 32.60)). Sedentary time in bouts of 30 min per week increased in IG1 participants (β = 106.77, 95% CI: (−47.69; 261.23)) and decreased in IG2 participants at follow-up (β = −16.45, 95% CI: (−178.83; 145.94)). Participation in the two web-based interventions did not lead to significant increases in moderate-to-vigorous PA or significant decreases in sedentary time compared to the CG.
  • Zugangsstatus: Freier Zugang
  • Rechte-/Nutzungshinweise: Namensnennung - Nicht-kommerziell - Keine Bearbeitung (CC BY-NC-ND)