Jianyong Wang, Gui-Shuang Ying, Xiaojin Fu, Ronghua Zhang, Jia Meng, Fang Gu, Juanjuan Li
Prevalence of myopia and vision impairment in school students in Eastern China
BMC ophthalmology
use pointofcare ultrasound pocus clinical medicine inclusion medical training increasing professional societies recommend 2550 pocus examinations completed application learned however amount practice required well studied better understanding learning curves pocus psychomotor skills needed systematic review characterizes learning curves pocus psychomotor skill acquisition assistance research librarian available literature august 28 2023 identified titles abstracts full text reviewed two reviewers screen inclusion studies included fulltext review underwent data extraction analysis search identified 893 unique studies fortyfive studies underwent fulltext review 17 meeting full inclusion criteria substantial heterogeneity noted study design duration education number type learners methods statistical analysis clear validated definitions learning endpoints plateau points competency lacking learning curves endpoints differ different applications pocus results overall supportive recommendations complete 2550 examinations per application pocus learned however specific applications require practice others certain applications cardiac focused assessment sonography trauma fast exams closer 50 others soft tissue airway eye require 25