Chang-Chien, ChingyingChingyingChang-ChienGWO-TSANN CHUANGI-JUNG TSAIBOR-LUEN CHIANGYAO-HSU YANG2021-01-132021-01-132018-080929-6646https://scholars.lib.ntu.edu.tw/handle/123456789/540543Proteinuria is a common finding in children. It may be due to a benign cause, but it can also represent early renal injury. Of children with persistent proteinuria noted in mass urine screening programs, 35% have a urine protein level greater than 100 mg/dl and many of them are associated with many underlying renal diseases. The aim of this study was to identify the etiology and prognosis of persistent proteinuria in children.enDipstick urinalysis; Prevalence; Proteinuria[SDGs]SDG3acute kidney failure; adolescent; Article; child; chronic kidney failure; disease association; disease severity; extremely low birth weight; female; human; kidney function; major clinical study; male; medical record review; nephrotic syndrome; prognosis; protein urine level; proteinuria; retrospective study; steroid sensitive nephrotic syndrome; systemic lupus erythematosus; urinalysis; urogenital tract malformation; chronic kidney failure; complication; mass screening; preschool child; proteinuria; Taiwan; tertiary care center; Adolescent; Child; Child, Preschool; Female; Humans; Male; Mass Screening; Proteinuria; Renal Insufficiency, Chronic; Retrospective Studies; Taiwan; Tertiary Care Centers; Urinalysisjournal article10.1016/j.jfma.2017.09.00428943081WOS:000439395700008