| Model development | Model updating | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Swindell [18] | Chan [19] | Harrison [20 | Ebell [21] | Ebell [21] CART | Chan [23] | Larkin [24] | Danciu [25] | Cooper [26] | Ambery [27] | Dodek [28] | Ebell [29] | Lawrence [30] | Marwick [31] | George [32] | Burns [33] | Hong [34] | George [35] | Piscator [36] | Dautzenberg [37] | Ebell [38] | |
Pre-admission factors | |||||||||||||||||||||
Age | x | x | x | x | x | x | x | Â | x | Â | x | x | Â | x | Â | x | x | x | x | x | x |
Sex | Â | Â | x | Â | Â | Â | Â | Â | Â | Â | x | x | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Dependent functional status (or CPC 2) | Â | Â | Â | x | x | Â | x | Â | Â | Â | Â | x | Â | Â | x | Â | Â | x | Â | x | x |
(Metastatic/haematological) malignancy | x | x | Â | x | Â | x | x | Â | Â | x | Â | x | Â | Â | x | Â | x | x | Â | x | x |
Charlson Comorbidity Index | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | x | Â | Â |
Chronic renal insufficiency | Â | Â | Â | Â | Â | Â | Â | x | Â | x | Â | Â | Â | Â | Â | Â | Â | x | Â | Â | Â |
Hepatic insufficiency/cirrhosis | x | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | x | Â | Â | Â |
(Post-)admission factors | |||||||||||||||||||||
Respiratory insufficiency | Â | x | Â | x | Â | Â | Â | Â | Â | Â | Â | x | Â | Â | Â | Â | x | x | x | Â | Â |
Renal insufficiency | Â | Â | Â | x | x | Â | x | Â | Â | Â | Â | x | x | Â | x | Â | x | Â | x | x | x |
Hepatic insufficiency/cirrhosis | Â | Â | Â | x | x | x | x | Â | Â | Â | Â | Â | Â | Â | x | Â | x | Â | Â | Â | Â |
Sepsis | Â | Â | Â | x | x | x | x | Â | Â | Â | Â | Â | Â | Â | x | Â | x | x | x | x | x |
Heart failure/heart disease/AP | Â | x | Â | Â | Â | Â | x | Â | Â | Â | Â | Â | Â | Â | x | Â | Â | Â | Â | x | x |
Cerebrovascular event | Â | Â | Â | x | x | Â | x | Â | Â | Â | Â | Â | Â | Â | x | Â | x | Â | Â | x | Â |
Hypotension/IV vasopressor | Â | x | Â | x | Â | x | x | Â | Â | Â | Â | x | x | Â | x | Â | x | x | x | x | Â |
Mechanical ventilation | Â | x | Â | Â | x | x | x | Â | Â | Â | Â | Â | Â | Â | x | Â | Â | Â | Â | x | Â |
Peri-arrest factors* | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Initial rhythm | Â | x | x | Â | Â | x | x | x | x | Â | x | Â | Â | x | Â | Â | Â | Â | Â | Â | Â |
Days from admission to arrest | x | Â | x | Â | Â | Â | x | x | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Location of arrest | x | x | x | Â | Â | Â | Â | Â | x | x | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |