Background: Stair climbing is an accessible activity with proven health benefits. This article summarizes the effectiveness of mall-based stair-climbing interventions, while controlling for, and examining, potential moderators of stair/escalator choice.
Methods: Six comparable studies were identified, which used poster/ banner prompts to promote stair choice. Original data were combined and analyzed using logistic regression. Pedestrians' stair/escalator choices (N=127,221) provided the dichotomous outcome variable. Demographics (eg, gender), condition (baseline vs. intervention), and 'pedestrian traffic volume' were entered as potential moderators. To examine durability of effects, the rate of stair climbing in each half of the intervention period was compared.
Results: Overall, stair choice was more common in men (odds ratio [OR]=1.72), under-60s (OR=1.91), Whites (OR=1.38), those without accompanying children (OR=1.53), and periods of high traffic (OR=1.55). The rate of stair climbing increased in the intervention phase relative to baseline (OR=2.09), with greater effects among women (OR=1.99) versus men (OR=1.86), and under-60s (OR=2.62) versus over-60s (OR=1.93). Intervention effects fell slightly during the second half of the intervention period (OR=0.92).
Conclusions: Conventional mass media campaigns engage an extra 5.0% of people in physical activity. The current calculations indicate that comparatively simple poster/banner prompts can increase stair climbing in mall settings by 6.0%.
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http://dx.doi.org/10.1123/jpah.8.4.558 | DOI Listing |
Clin Biomech (Bristol)
January 2025
Rehabilitation Research Institute of Singapore, Nanyang Technological University, 11 Mandalay Rd, #14-03 Clinical Sciences Building, 308232, Singapore; Department of Orthopaedic Surgery, Woodlands Health, National Healthcare Group, 737628, Singapore.
Background: Stair climbing tests are pivotal when assessing physical performance in knee osteoarthritis patients, yet the biomechanical strategies that underpin poor stair climbing ability are heterogeneously reported. Single step tasks emulate a step-by-step gait pattern, an approach associated with knee pain when stair climbing. The objective of this study is to analyse the biomechanics and electromyography activity of both the leading and trailing limbs during single Step-up and Down tasks in knee osteoarthritis patients.
View Article and Find Full Text PDFJ Funct Morphol Kinesiol
December 2024
First Department of Orthopedic Surgery, School of Medicine, National and Kapodistrian University of Athens, Attikon University General Hospital, 12462 Athens, Greece.
: Distal femur tumor resection with limb salvage is a demanding procedure that offers hope for patients by preserving the limb rather than opting for amputation. While limb salvage can improve both physical function and psychological well-being, there's limited knowledge on how active patients remain afterward and how their Quality of Life (QoL) is affected, especially regarding physical activities and sports. This study investigates the quality of life of the patients through the development of motor activity, focusing on both physical and sporting activity of the above-mentioned individuals and their physical abilities to participate in activities of daily and sporting life after surgery.
View Article and Find Full Text PDFHealth Sci Rep
January 2025
Background And Aims: High contact stresses involving the hip have been shown to increase the risk of developing hip osteoarthritis (OA). Although several risk factors have been identified for OA, a holistic approach to predicting contributed factors toward increased hip contact stresses have not been explored. This study was conducted to comprehensively understand the effects of physical activity on high hip contact stress as predisposing factors of OA.
View Article and Find Full Text PDFFront Rehabil Sci
January 2025
Department of Orthopaedic Surgery Changi General Hospital, Singapore, Singapore.
Background: The prevalence of knee osteoarthritis in Southeast Asia has increased steadily over the years. When conservative management options fail, total knee arthroplasty (TKA) is a reliable surgical option. Despite over 90% post-operative satisfaction, the high volume of TKAs performed means that even a small percentage of dissatisfied patients holds significance.
View Article and Find Full Text PDFSci Rep
January 2025
Research and Development, Aesculap AG, Tuttlingen, Germany.
In clinical movement biomechanics, kinematic measurements are collected to characterise the motion of articulating joints and investigate how different factors influence movement patterns. Representative time-series signals are calculated to encapsulate (complex and multidimensional) kinematic datasets succinctly. Exacerbated by numerous difficulties to consistently define joint coordinate frames, the influence of local frame orientation and position on the characteristics of the resultant kinematic signals has been previously proven to be a major limitation.
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