Is radial extracorporeal shock wave therapy (rESWT), sham-rESWT or a standardised exercise programme in combination with advice plus customised foot orthoses more effective than advice plus customised foot orthoses alone in the treatment of plantar fasciopathy? A double-blind, randomised, sham-controlled trial.

OBJECTIVES: To assess whether radial extracorporeal shock wave therapy (rESWT), sham-rESWT or a standardised exercise programme in combination with advice plus customised foot orthoses is more effective than advice plus customised foot orthoses alone in alleviating heel pain in patients with plantar fasciopathy. METHODS: 200 patients with plantar fasciopathy were included in a four-arm, parallel-group, sham-controlled, observer-blinded, partly patient-blinded trial. At baseline, before randomisation, all patients received advice plus customised foot orthoses. Patients were randomised to rESWT (n=50), sham-rESWT (n=50), exercise (n=50) or advice plus customised foot orthoses alone (n=50). Patients in the rESWT and sham-rESWT groups received three treatments. The exercise programme comprised two exercises performed three times a week for 12 weeks, including eight supervised sessions with a physiotherapist. Patients allocated to advice plus customised foot orthoses did not receive additional treatment. The primary outcome was change in heel pain during activity in the previous week per Numeric Rating Scale (0-10) from baseline to 6-month follow-up. The outcome was collected at baseline, and 3, 6 and 12 months. RESULTS: The primary analysis showed no statistically significant between-group differences in mean change in heel pain during activity for rESWT versus advice plus customised foot orthoses (-0.02, 95% CI -1.01 to 0.96), sham-rESWT versus advice plus customised foot orthoses (0.52, 95% CI -0.49 to 1.53) and exercise versus advice plus customised foot orthoses (-0.11, 95% CI -1.11 to 0.89) at 6 months. CONCLUSION: In patients with plantar fasciopathy, there was no additional benefit of rESWT, sham-rESWT or a standardised exercise programme over advice plus customised foot orthoses in alleviating heel pain. TRIAL REGISTRATION NUMBER: NCT03472989.

Comprehensive periodic health evaluations of 454 Norwegian Paralympic and Olympic athletes over 8 years: what did we learn?

OBJECTIVE: A periodic health evaluation (PHE) is a comprehensive and multidisciplinary investigation of athlete health widely used in elite sport, but its contents and benefits can be questioned. This study aimed to determine the prevalence of conditions identified by a PHE among Paralympic and Olympic athletes over four consecutive Games cycles from Rio de Janeiro 2016 to Beijing 2022 and to assess the benefits and potential pitfalls of a comprehensive PHE programme in detecting existing injuries, illnesses and other health issues. METHODS: We collected extensive health history and clinical examination data on elite athletes: medical history, ECG, blood pressure, blood samples, spirometry, musculoskeletal health, cognitive function, mental health and compliance with public health programmes. RESULTS: The final cohort included 87 Paralympic and 367 Olympic athletes, representing 565 PHE cycles. Musculoskeletal problems and unspecified pain, infections and allergies were the most frequent health issues. High blood pressure was the most prevalent cardiovascular finding, and vitamin D deficiency the most common laboratory abnormality. Most athletes complied with the public childhood vaccination programmes, but fewer with recommended cancer screening. Follow-up of health issues was variable. CONCLUSION: Our PHE programme identified musculoskeletal problems, infections, allergies, elevated blood pressure and vitamin D deficiency as common health conditions. Longitudinal follow-up of health conditions identified during screening and improved compliance with public health and cancer screening programmes is needed to determine the true benefits of athlete care prompted by the PHE.

The struggle to stay physically active-A qualitative study exploring experiences of individuals with persistent plantar fasciopathy.

BACKGROUND: Plantar fasciopathy is the most common cause of heel pain, and is associated with decreased physical activity level and quality of life. There has been limited research on the experiences of patients with plantar fasciopathy. This study seeks to gain more in-depth understanding and knowledge by exploring the lived experiences of people with persistent plantar fasciopathy. METHODS: We included 15 participants with longstanding plantar fasciopathy. Face-to-face, semi-structured interviews were audio recorded, transcribed verbatim and analysed using Braun and Clark's reflexive thematic analysis. We used an inductive approach led by a phenomenological theoretical framework. RESULTS: We identified three core themes and ten sub-themes. The first theme was 'Struggling to stay active' with sub-themes 'Struggling with pain and how to adjust it', ' Finding alternative activities' and 'Longing for the experience of walking'. The second main theme was 'Emotional challenges' with the sub-themes 'Feelings of frustration and self-blame' and 'Worries of weight gain and related consequences'. The third main theme was 'Relations to others' with the sub-themes 'Participation in family and social life', ' Visible in new ways', ' Striving to avoid sick leave' and 'Bothering others'. CONCLUSIONS: Participants revealed how their heel pain led to inactivity and emotional and social challenges. Pain when walking and fear of aggravating it dominated the participants' lives. They emphasised the importance of finding alternative ways to stay active and avoiding sick leave. Treatment should focus on holistic and individually tailored approaches.

"Psychometric properties of the Norwegian foot function index revised short form".

BACKGROUND: Foot disorders affect up to one quarter of the adult population. Plantar fasciopathy is a common cause of foot pain associated with decreased activity level and quality of life. Patient-reported outcome measures are important in assessing the burden of a condition as well as in research on the effects of interventions. The Foot Function Index revised short form (FFI-RS) is a region specific questionnaire frequently used in research. This study aimed to cross-culturally adapt the FFI-RS into Norwegian and to test its psychometric properties. METHODS: The FFI-RS was translated into Norwegian (FFI-RSN) following international guidelines. 139 patients with foot disorders (88% with plantar fasciopathy) were included at baseline to measure internal consistency, explorative factor analysis, construct validity and floor and ceiling effects. 54 patients were included after 1 week for test-retest reliability and smallest detectable change analyses. 100 patients were included for responsiveness and minimal important change at 3 months. RESULTS: Cronbach's alpha for internal consistency was 0.97 and factor analysis supported the use of the total score of the FFI-RSN. Two out of three predefined hypotheses were confirmed by assessing the construct validity with Spearman's correlation coefficient. Quadratic weighted Kappa for test-retest reliability showed 0.91 (95% CI 0.86-0.96) and the smallest detectable change was 6.5%. The minimal important change was 8.4% and the area under the receiver operating characteristic curve for responsiveness was 0.78 (95% CI 0.69-0.87). We found no floor or ceiling effects on the total score of the FFI-RSN. CONCLUSIONS: The present study showed excellent reliability of the FFI-RSN and supports the use of the total score of the questionnaire. Furthermore, we found the FFI-RSN to have acceptable responsiveness in relation to change in general health. Smallest detectable change, minimal important change and responsiveness were presented as novel results of the total score of the FFI-RS. FFI-RSN can be used to evaluate global foot health in clinical or research settings with Norwegian patients suffering from plantar fasciopathy. TRIAL REGISTRATION: Clinical Trials.gov NCT04207164 . Initial release 01.11.19.