Jia-Lin Feng, Bo Liang, Wen-Jie Zheng, Le Xu, Qin-Yi Zhou, Jun Chen
Integrative analysis of single-cell and bulk RNA sequencing unveils a machine learning-based pan-cancer major histocompatibility complex-related signature for predicting immunotherapy efficacy
Cancer immunology, immunotherapy : CII
study aimed determine prevalence myopia among schoolaged children adolescents whole city level weifang china study large scale schoolbased crosssectional study among children adolescents aged 520 years old participants selected schoolbased registration system 2020 subjects underwent spherical equivalent se error noncycloplegic autorefraction measurement myopia defined se refraction 075 diopters graded low myopia 075 300 moderate myopia 301 599 high myopia 600 total 1059838 participants eligible survey 1013206 956 participation rate selected data quality control comprised 17 districtscounties 1254 schools including 861 elementary schools 313 middle schools 80 high schools mean age participants 1157 336 years 520 years maletofemale ratio 111 whole citylevel prevalence total myopia 7535 prevalence total myopia among students hanting district 4547 8237 students living changyi myopia overall prevalence low myopia elementary middle high school students 4856 4730 3162 respectively high myopia se 600 prevalence 112 889 2012 respectively overall prevalence myopia increased fastest children aged 79 years old prevalence high myopia 759 girls 643 boys respectively p 0001 prevalence myopia increased increasing age grade se decreased increasing age grade current investigation demonstrated high proportion myopia among school students city weifang gradually increased age prevalence myopia highest changyi areas high myopia prevalence girls higher boys