Background: Physical activity is a significant health promotion behaviour. COVID-19 pandemic mitigation measures, such as reducing social contact, closing sports facilities and working from home offices, may make it more difficult to engage in regular physical activity.
Methods: The data collected between July and October 2021 from the nationally representative study German Health Update (GEDA 2021) were used. The activity behaviour is described by the change in the amount of sports activity as well as the amount of physical active transport (walking/cycling) since the beginning of the COVID-19 pandemic. The sample comprises 2,985 participants aged 18 and older.
Results: A quarter of the population reduced their sports activity compared to before the COVID-19 pandemic, while 12% increased their sports activity and 38% reported no change. In terms of physical active transport, it shows that 15% reduced the amount, 17% increased it and 55% maintained it. Compared to younger adults, older adults were more likely to maintain their activity behaviour rather than reduce or increase it.
Conclusion: Even before the pandemic, physical inactivity was common among the population. The high proportion of adults who reduced their sports activity during the pandemic underlines the need for effective measures to promote physical activity.
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http://dx.doi.org/10.25646/10666 | DOI Listing |
Am J Sports Med
January 2025
Gelenkpunkt-Sports and Joint Surgery FIFA Medical Centre of Excellence, Innsbruck, Austria.
Background: Anterolateral ligament reconstruction (ALLR) or lateral extra-articular tenodesis (LET) has been used more frequently in conjunction with anterior cruciate ligament reconstruction (ACLR) in recent years. However, there are still concerns that these procedures may lead to complications such as overconstraint of the lateral compartment, stiffness, infections, tunnel convergence, and other intra- and postoperative complications because of increased surgical time and the need for additional procedures.
Hypothesis/purpose: The lateral extra-articular procedure will reduce the failure rate of reconstructed ACLs without increasing the number of complications.
Am J Sports Med
January 2025
Department of Orthopedic Surgery, Columbia University Irving Medical Center, New York, New York, USA.
Background: Limited biomechanical evidence exists describing how horizontal meniscus tears (HMTs), meniscal repair (MR), and meniscectomy alter the knee's biomechanical environment.
Purpose: To evaluate changes in knee contact mechanics following HMTs, MR, and meniscectomy.
Study Design: Systematic review; Level of evidence, 5.
Am J Sports Med
January 2025
Department of Orthopaedics, Rush University Medical Center, Rush University Medical College, Chicago, Illinois, USA.
Background: Critical analysis of studies with high level of evidence has relied on the significance set by the reported values. However, this strategy steers readers toward categorical interpretation of the data; therefore, a more comprehensive approach of data analysis is warranted. The continuous fragility index (CFI) allows for frailty interpretation of any given study's continuous outcome results.
View Article and Find Full Text PDFBMC Public Health
January 2025
Department of Emergency Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China.
Background: The health benefits of physical activity, including walking, are well-established, but the relationship between daily step count and mortality in hypertensive populations remains underexplored. This study investigates the association between daily step count and both all-cause and cardiovascular mortality in hypertensive American adults.
Methods: We used data from the National Health and Nutrition Examination Survey 2005-2006, including 1,629 hypertensive participants with accelerometer-measured step counts.
Sci Rep
January 2025
Centro de Estudos do Laboratório de Aptidão Física de São Caetano do Sul (CELAFISCS), São Caetano do Sul, SP, Brasil.
This study aimed to evaluate the association between substituting 10, 30, and 60 min/day of physical activity and sitting time with obesity indicators among workers. It is a cross-sectional study involving 394 adults (76.6% women) from São Paulo, Brazil.
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