Idle peripheral intravenous cannulation: an observational cohort study of pre-hospital and emergency department practices

Table 2 Data captured from ED medical records

PIVC insertion features	Patient features	Clinician features
Anatomical insertion site	Demographics, age, sex	Doctor
Cannula size/gauge	Presenting complaint	Nurse
Number of insertion attempts	Triage category
Insertion success (yes/no),	Time of day
Complications
PIVC use (yes/no and if yes, what used for)

ISSN: 1757-7241