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Table 1 Planned data collection at time of enrollment (CRRT initiation)

From: CRRTnet: a prospective, multi-national, observational study of continuous renal replacement therapy practices

Category

Data Elements

Demographics

Date of birth/Age

Gender

Body mass index

Hospital admission weight

Comorbidities

Components of Charlson Index

ICU Admission Data

ICU admission date

Admission source (hospital ward, emergency department, outside hospital transfer)

Primary condition

Secondary condition

CRRT Initiation Data

Clinical indication for CRRT (all that apply)

Time from ICU admission to CRRT initiation

Cumulative fluid balance from ICU initiation to CRRT initiation

Laboratory Data

Serum creatinine at ICU admission

Serum creatinine at CRRT initiation

APACHE II score at ICU admission

  1. CRRT continuous renal replacement theray, ICU intensive care unit