RESUMO
BACKGROUND: Coronavirus disease - 19 (COVID-19) spread throughout the world and become pandemic. To stop and control the rapid infection of COVID-19 lockdown is the best option. Sudden lockdown implies change in entire lifestyle of the population. Social isolation affects individual's lives by greater reduction in their physical activity, which might increase the chance of infection by reducing immunity. To what extent, the physical activity is reduced during this lockdown period among physiotherapy professionals, and students who propagate physical activity is not known. Hence, we aimed to evaluate the impact of the COVID-19 lockdown on physical activity level and energy expenditure among physiotherapy professionals and students. MATERIAL AND METHODS: One hundred and forty three volunteered physiotherapy professionals and students participated in web-based open E-survey. The survey was carried out by sending the Google Forms link for International Physical activity questionnaire-short form (IPAQ-SF) through social networking sites using Google Forms to gather the amount of PA before and during COVID-19 lockdown period and analysed using Wilcoxon signed rank test. RESULTS: Among identified 261 potential survey participants, 143 responded, reaching a response rate of 54.8%. Total physical activity before and during COVID-19 lockdown period were 7809.7 (3849.7-11769.8) MET-min/week and 4135.7 (867.2-7404.1) MET-min/week; p < 0.0001. While energy expenditure before and during COVID-19 lockdown period were 8189.8 (4242.1-12137.6) kcal/wk and 4221.7 (1004.6-7438.8) kcal/wk; p < 0.0001. CONCLUSION: A significant reduction in self-report physical activity and energy expenditure levels were observed among physiotherapy professionals and students during the COVID-19 lockdown period.
RESUMO
BACKGROUND: In sporting activities, patellar tendon is commonly subjected to overuse and it influences the athletes' career especially in elite basketball and volleyball players. A condition specific and self-administrated questionnaire is required for clinical and research purpose to rate disability. The Victorian Institute of Sports Assessment for patellar tendinopathy (VISA-P) questionnaire is widely accepted and a valid tool to assess pain and athletes, suffering from PT, ability to participate in sports. So, the objective of this study is to develop and validate Kannada version of VISA-P questionnaire among Kannada speaking population athletes. OBJECTIVE: To translate VISA-P questionnaire into Kannada and to study reliability and validity of Kannada version. METHODOLOGY: Translation and cross-culture adaptation were performed according to the guidelines followed internationally. Those are: translation, synthesis, back-translation, revision by expert committee, pretesting and appraisal by advisory committee. The psychometric properties were tested by administering the questionnaire to 70 subjects (35 symptomatic and 35 asymptomatic). For test-retest reliability, athletes with patellar tendinopathy were tested twice within a week and test-retest reliability was assessed by Intra-class correlation coefficient (ICC). The validity was tested by comparing the VISA-P-Kannada questionnaire (VISA-P-K) against Blazina classification of patellar tendinopathy (BCPT) using Spearman correlation coefficient. RESULT: The test-retest reliability was excellent (ICC 0.97). Internal consistency was found to be good (Cronbach's alphaâ¯=â¯0.98). The VISA-PK showed significant correlation by comparing against Blazina and Spearman's score (râ¯=â¯0.72, pâ¯<â¯0.01). CONCLUSION: The VISA-P-K translation and adaptation processes were successful. The adapted instrument demonstrated good psychometric properties. The VISA-P-K has proven to be reliable and valid tool and can be used in the Kannada speaking patients with patellar tendinopathy.