TABLE 1.

Exclusion criteria and derivation of study population

Exclusion criteria	Total number with this exclusion criterion (not including prior criteria)	Exclude an additional X number of patients	N = 453,822; The initial sample size
Missing gender or non‐binary/transgender	26	26	453,796
Missing age	179	177	453,619
Age <18 years or Age >100 years	12,028	12,023	441,596
Missing hospital outcome	871	797	440,799
Missing discharge location for survivors	13	13	440,786
Missing CPC score for survivors	370	344	440,442
Missing event location	4	4	Final sample size = 440,438

Abbreviation: CPC, cerebral performance category.