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10.1186/s12889-021-12073-0 http://scihub22266oqcxt.onion/10.1186/s12889-021-12073-0 34789188!8595959!34789188     free     free     free Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       BMC+Public+Health 2021 ; 21 (1): 2103 Nephropedia Template TP {{tp|p=34789188|t=2021. Covid-19 transmission in fitness centers in Norway - a randomized trial |pdf=|usr=}}{{34789188}} gab.com Text Covid-19 transmission in fitness centers in Norway - a randomized trial JO: BMC Public Health http://www.kidney.de/pget.php?&tw=1&pmid=34789188 #FOAvip BACKGROUND: Closed fitness centers during the Covid-19 pandemic may negatively impact health and wellbeing. We assessed whether training at fitness centers increases the risk of SARS-CoV-2 virus infection. METHODS: In a two-group parallel randomized controlled trial, fitness center members aged 18 to 64 without Covid-19-relevant comorbidities, were randomized to access to training at a fitness center or no-access. Fitness centers applied physical distancing (1 m for floor exercise, 2 m for high-intensity classes) and enhanced hand and surface hygiene. Primary outcomes were SARS-CoV-2 RNA status by polymerase chain reaction (PCR) after 14 days, hospital admission after 21 days. The secondary endpoint was SARS-CoV-2 antibody status after 1 month. RESULTS: 3764 individuals were randomized; 1896 to the training arm and 1868 to the no-training arm. In the training arm, 81.8% trained at least once, and 38.5% trained >/=six times. Of 3016 individuals who returned the SARS-CoV-2 RNA tests (80.5%), there was one positive test in the training arm, and none in the no-training arm (risk difference 0.053%; 95% CI - 0.050 to 0.156%; p = 0.32). Eleven individuals in the training arm (0.8% of tested) and 27 in the no-training arm (2.4% of tested) tested positive for SARS-CoV-2 antibodies (risk difference - 0.87%; 95%CI - 1.52% to - 0.23%; p = 0.001). No outpatient visits or hospital admissions due to Covid-19 occurred in either arm. CONCLUSION: Provided good hygiene and physical distancing measures and low population prevalence of SARS-CoV-2 infection, there was no increased infection risk of SARS-CoV-2 in fitness centers in Oslo, Norway for individuals without Covid-19-relevant comorbidities. TRIAL REGISTRATION: The trial was prospectively registered in ClinicalTrials.gov on May 13, 2020. Due to administrative issues it was first posted on the register website on May 29, 2020: NCT04406909 . Twit Text FOAVip Covid-19 transmission in fitness centers in Norway - a randomized trial ????BMC Public Health http://www.kidney.de/pget.php?&tw=1&pmid=34789188 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=34789188 #FOAvip English Wikipedia <ref>{{Cite pmid|34789188}}</ref> Covid-19 transmission in fitness centers in Norway - a randomized trial #MMPMID34789188 Helsingen LM; Loberg M; Refsum E; Gjostein DK; Wieszczy P; Olsvik O; Juul FE; Barua I; Jodal HC; Herfindal M; Mori Y; Jore S; Lund-Johansen F; Fretheim A; Bretthauer M; Kalager M BMC Public Health 2021[Nov]; 21 (1): 2103 PMID34789188show ga BACKGROUND: Closed fitness centers during the Covid-19 pandemic may negatively impact health and wellbeing. We assessed whether training at fitness centers increases the risk of SARS-CoV-2 virus infection. METHODS: In a two-group parallel randomized controlled trial, fitness center members aged 18 to 64 without Covid-19-relevant comorbidities, were randomized to access to training at a fitness center or no-access. Fitness centers applied physical distancing (1 m for floor exercise, 2 m for high-intensity classes) and enhanced hand and surface hygiene. Primary outcomes were SARS-CoV-2 RNA status by polymerase chain reaction (PCR) after 14 days, hospital admission after 21 days. The secondary endpoint was SARS-CoV-2 antibody status after 1 month. RESULTS: 3764 individuals were randomized; 1896 to the training arm and 1868 to the no-training arm. In the training arm, 81.8% trained at least once, and 38.5% trained >/=six times. Of 3016 individuals who returned the SARS-CoV-2 RNA tests (80.5%), there was one positive test in the training arm, and none in the no-training arm (risk difference 0.053%; 95% CI - 0.050 to 0.156%; p = 0.32). Eleven individuals in the training arm (0.8% of tested) and 27 in the no-training arm (2.4% of tested) tested positive for SARS-CoV-2 antibodies (risk difference - 0.87%; 95%CI - 1.52% to - 0.23%; p = 0.001). No outpatient visits or hospital admissions due to Covid-19 occurred in either arm. CONCLUSION: Provided good hygiene and physical distancing measures and low population prevalence of SARS-CoV-2 infection, there was no increased infection risk of SARS-CoV-2 in fitness centers in Oslo, Norway for individuals without Covid-19-relevant comorbidities. TRIAL REGISTRATION: The trial was prospectively registered in ClinicalTrials.gov on May 13, 2020. Due to administrative issues it was first posted on the register website on May 29, 2020: NCT04406909 . |*COVID-19[MESH] |*Fitness Centers[MESH] |Humans[MESH] |Pandemics[MESH] |RNA, Viral[MESH] |SARS-CoV-2[MESH]Covid-19 transmission in fitness centers in Norway - a randomized tria(epmc).pdf DeepDyve Pubget Overpricing