Browse the corpus

Walk the evidence base by book and chapter — the raw source passages that ground Ask, Differential, and the rest.

1 passage

abstractpubmed· Abstract 2018· item PMID:29706492

Chronic School Absenteeism of Children with Chronic Kidney Disease. We evaluated the frequency of chronic school absenteeism (≥18 missed school days per year) among children with mild-to-moderate chronic kidney disease. Chronic absenteeism was present in 17.3% of children with chronic kidney disease, compared with 2.7% of children in the US National Health and Nutrition Examination Survey.