Meghan Sharma, Laura Huertas, Serena Shah, Alexandra Gil, Elena Bitrian, Ta C Chang
Compliance with web content accessibility guidelines in ophthalmology social media posts
Scientific reports
background japan 2016 school health safety act revised examination extremities addition scoliosis became mandatory musculoskeletal examinations subsequently started using mark sheettype questionnaire present study aimed analyze relationship physical findings musculoskeletal problems propose preventive strategy musculoskeletal injuries methods 2017 total 4073 elementary middle school students underwent direct musculoskeletal examination direct examination following elements included torticollis scoliosis stiffness shoulder elbow hip knee ankle flexion extension standing position flat foot hallux valgus alignment upper lower extremities 4073 students underwent direct examination early 2017 3754 able complete mark sheettype questionnaires early 2018 prospective longitudinal analysis data gathered performed results total 396 11 students injuries ankle sprainnonankle sprain group comprised 119 33635 97 students fracturenonfracture group comprised 105 283650 972 students respectively comparing sprain group nonsprain group ankle stiffness significantly correlated ankle sprain univariable multivariable analyses injuries occurred frequently among boys older students students stiff bodies students involved sports activities longer duration conclusion ankle stiffness assumed risk factor ankle sprain stretching ankle might effective preventing ankle sprain however interventional studies needed confirm finding