Urea

Phase 1: Urea measurement in?

Real

None

Phase 1: Not clear what this variable refers to. Data is either numerical or categorical with whole numbers: 1,2,3,4,9

Integer

Urine glucose

Phase 3: Urine glucose measurement? Data entered is: + / ++ / +++ / ++++ / 14 / 14+ / 55 / neg / nrg / no sample / trace

Text

Urine protein

Phase 3: Protein in urine sample measurement? Data entered is: + / ++ / ++++ / 0.3 + / 1 ++ / 2ng / mneg / trace / no sample

Text