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. 2018 Jan 3;360:j5748. doi: 10.1136/bmj.j5748

Table 1.

Patient groups based on potential survival experiences

Patient stratum Survive to 12 months Functional outcome at 12 months
Intervention Control Intervention Control
Always survivors Yes Yes A C
Mortality benefiters Yes No B Undefined
Always diers No No Undefined Undefined
Specials No Yes Undefined D