v1.0.3

ARC 1.0.3 was a small update to fix a couple of variables and deleted the Vital Signs on Admission section

v1.0.2

ARC v1.0.2 introduces focused improvements aimed at standardizing variable naming conventions, reorganizing groups, and enhancing consistency across the system. These changes are part of ongoing efforts to streamline data collection and improve clarity for users.

v1.0.1

ARC Version 1.0.1 expands upon the library of questions tailored for outbreak responses, including coverage for COVID-19, Dengue, Mpox, H5Nx, and a user-generated set of questions for Oropouche. The CRFs are grouped into seven forms—‘presentation,’ ‘daily,’ ‘medication,’ ‘pathogen testing,’ ‘outcome,’ ‘follow-up,’ and ‘withdrawal.’ This version also introduces new and revised sections, such as a Critical Care Interventions section, expanded units for physical and laboratory variables, and updates to the Exposure History questions regarding animal contact. Additionally, SNOMED and UMLS codes for several variables have been updated for improved accuracy.

v1.0.0

ARC Version 1.0.0 contains a library of questions to be used in Case Report Forms (CRFs) tailored for outbreak responses for COVID-19, Dengue, Mpox and H5Nx. The CRFs are grouped into five forms, ‘presentation’, ‘daily’, ‘medication’, ‘pathogen testing’, and ‘outcome’, which contain several sections including questions about inclusion and exclusion criteria, hospital admission, patient demographics, travel history, exposure history, pregnancy- and infant-related questions, comorbidities and risk factors, past medical history, medication (drug) history, vaccination history, vital signs assessment, signs and symptoms, clinical assessment, treatment and interventions, laboratory results, imaging results, pathogen testing as well as complications. The questions comprehensively capture the relevant information from the time of presentation to the health facility, daily assessment during admission and at the discharge from the health facility.