Fay Wright, Bruce A Cooper, Marilyn J Hammer, Steven M Paul, Yvette P Conley, Jon D Levine, Christine Miaskowski, Kord M Kober
Stress Exposures Contribute to Worse Joint Morning and Evening Fatigue Profiles in Patients With Cancer During Chemotherapy
Oncology nursing forum
myopia becoming common significant public health issue everywhere including china needs comprehensive analysis evidence extent myopia chinese schoolchildren despite earlier studies showing growing frequency china therefore frequency myopia chinese schoolchildren examined study supporting data metaanalysis 2022 preferred reporting items systematic reviews metaanalyses prisma standards used research january 1 2015 december 31 2022 five computerized bibliographic databases including pubmed scopus web science proquest china index medicus reviewed aimed investigating myopias prevalence china studies methodological quality evaluated myopia defined refractive error data collected according gender age refraction method prevalence calculated metaanalysis data 11 qualityassessed studies total 1013206 adolescents included hanting district children overall myopia prevalence 4547 changyi children myopia prevalence 8237 general 4856 4730 3162 elementary middle higher school pupils mild myopia compared 112 889 2012 high myopia children aged 79 years old experienced largest overall increase prevalence myopia girls boys prevalence higher myopia 759 643 p0001 yet spherical equivalent se dropped students ages grades rose myopia prevalence rises students age grade recent findings revealed myopia predominated among schoolchildren weifang steadily grew age addition common changyi neighborhoods females greater frequency myopia males