@article{oai:shiga-med.repo.nii.ac.jp:00003520,
 author = {坂井, 智行 and 野村, 康之 and 澤井, 俊宏 and 山本, かずな and 一岡, 聡子 and 増田, 俊樹 and 丸尾, 良浩 and SAKAI, Tomoyuki and NOMURA, Yasuyuki and SAWAI, Toshihiro and HAMADA, Riku and GOTOH, Yoshimitsu and YAMAMOTO, Kazuna and ICHIOKA, Satoko and MASUDA, Toshiki and MARUO, Yoshihiro and Honda, Masatak},
 journal = {Nephrology (Carlton, Vic.)},
 month = {Mar},
 note = {AIM:
This study aimed to investigate the current progression status from screening phase to further investigation phase in the Japanese school urine mass screening (SUS) project., METHODS:
This retrospective cohort study on the SUS project across the Shiga Prefecture during 2012 to 2017 analysed data from school life instruction sheets, which are principal documents in the SUS project, regarding urinalysis, attendance at follow-up and diagnoses., RESULTS:
Between the years 2012 to 2017, a median of 107 out of 83 749 elementary school students (aged 6-11 years) and 215 out of 42 870 junior high students (aged 12-14 years) had urine abnormalities identified for the first time in the SUS project. Among those with urine abnormalities, a mean of 4.2% of elementary school and 1.8% of junior high school students, respectively, were diagnosed with suspected glomerulonephritis for the first time. Overall, 5.9% (95% confidence interval [CI] 4.1, 7.7) and 23.6% (95% CI 21.3, 25.9) of proteinuria-positive elementary and junior high school students, respectively, did not undergo further investigations. The probability of a student undergoing further investigations was not affected by the local availability of medical care benefits., CONCLUSION:
In the current SUS project, screening frequently does not lead to further investigation, especially among junior high school students. To maintain the integrity of the SUS project and to prevent the progression of renal disease in young students, efforts including elucidation of barriers to further investigations should be made to reduce the proportions of students not undergoing further investigations for abnormal urinalysis findings., Journal Article},
 title = {Uptake of further investigations following universal urinary screening among elementary and junior high school students in Shiga Prefecture, Japan: A retrospective cohort study.},
 year = {2020}
}