Involving clinicians in sports medicine and physiotherapy research: ‘design thinking’ to help bridge gaps between practice and evidence

Effects of a 12-week intrinsic foot muscle strengthening training (STIFF) on gait in older adults: a parallel randomized controlled trial protocol

BACKGROUND

Falling is highly prevalent among older adults and has serious impact. Age-induced mobility impairments, such as gait modifications, are strongly associated with increased fall risk. Among fall prevention interventions, those including exercises are most effective. However, there is an urgent need to further improve these kinds of interventions. Strengthening the plantar intrinsic foot muscles might benefit mobility in older adults, which may contribute to the reduction of fall risk. The aim of this paper is to provide a protocol to investigate the effect of a plantar intrinsic foot muscle strengthening training versus no training on gait and intrinsic foot muscle function in older adults who are involved in a functional exercise program.

METHODS

For this assessor-blinded RCT, older adults (> 65 years) are recruited who are involved in a group-based functional exercise program. Eligibility criteria include: being able to ambulate 10 m barefoot without using a walking aid and reporting to have either fear of falling or experienced a fall in the previous 12 months or have difficulties with mobility, gait, or balance in daily life. Participants are randomly assigned to an intervention and a control group. The intervention group follows a 12-week plantar intrinsic foot muscle strengthening training. The training consists of isolated and functional foot exercises to be performed 5 times a week, each session lasting approximately 20 min. The training is supervised once a week and the intensity gradually increases based on the participant's progression. Both groups keep a diary to report physical activities, fall incidents and movement related discomfort. The control condition is limited to keeping this diary. Data are collected at baseline and post-intervention. The trial outcomes are the between group differences in the mean change from baseline in maximum gait speed (primary outcome measure), capacity and strength of the plantar intrinsic foot muscles, foot and ankle biomechanics during gait, and various other fall risk-related variables. ANCOVA's are used to analyze the trial outcomes.

DISCUSSION

The results of this RCT will offer recommendations, related to plantar intrinsic foot muscle strengthening, to existing fall preventive exercise programs.

TRIAL REGISTRATION

The trial is registered in the United States National Library of Medicine through ClinicalTrials.gov (NCT05531136, 07/26/2022).

An Online Evidence-Based Education Resource Is Useful and Can Change People's Perceptions About Running and Knee Health

OBJECTIVES

To (1) create and evaluate the usefulness of an online evidence-based education resource about running and knee health (eg, knee osteoarthritis) for the public and health care professionals, and (2) assess the online resource's effects on perceptions about running and knee health.

DESIGN

Cross-sectional survey.

METHODS

We created an online education resource (series of infographics) in 7 languages with community input. Then, we conducted a single-round online survey in which participants rated its usefulness and answered questions on perceptions about running and knee health before and after reading the infographics.

RESULTS

Two thousand six hundred ninety-four participants (1291 members of the general public and 1403 health care professionals; 45.7% with knee osteoarthritis and 67.6% runners) from 60 countries viewed the infographics and responded to the postinfographics questions. The online resource was considered very useful, with a median rating of 9 out of 10. 23.2% of participants reported no change in their perceptions about running and knee health, 46.2% changed a little bit, 19.3% changed a moderate amount, and 11.3% changed a lot. Perceptions of running were more favorable after reading the infographics, especially about the effects of regular and frequent running on knee health, and running in individuals with knee osteoarthritis. Perceptions about running long distances were less favorable after the infographics.

CONCLUSION

Our free online education resource was considered useful by both the public and health care professionals. Overall, the online resource led to more positive perceptions about recreational running and knee health. However, its effects on behavior change and running participation remain unknown.

Innovation in Orthopedics: Part 1-Design Thinking

Purpose of Review

This narrative will focus on the adoption of design thinking to improve patient-centered care innovation in Orthopedics.

Recent Findings

The literature reveals a complete set of applications of the design thinking approach in the different stages of the patient experience throughout the health context; however, the papers identified focus on specific parts of the process, and there is no systemic analysis about the different aspects involved in each stage of the complete experience. This review presents a holistic analysis concerning the application of design thinking to the distinct phases of innovation development in orthopedics, from the identification of the specific initial challenges up to the introduction of technology-based artifacts, such as innovations in the musculoskeletal health market.

Summary

Systematic description of design thinking application to orthopedics, including concepts, methods, tools, and implementation examples in the most relevant phases of the patient experience—clinical treatment, perioperative care, and rehabilitation.