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. Author manuscript; available in PMC: 2020 Mar 16.
Published in final edited form as: Ann Emerg Med. 2017 Aug 5;71(6):746–754.e2. doi: 10.1016/j.annemergmed.2017.06.042

Table 2:

EF-4 and 5 Tornado Adjusted Models by State

State N Total Hospitalizations IRR (95%CI) p-value
Alabama Admissions 21,122 42,219 1.09(1.05–1.12) <.001
ICU Admissions 5,436 6,628 1.09(1.02–1.20) .01
In-Hospital Mortality 5,104 n/a 1.00 (.92–1.07) .90
Georgia Admissions 3,942 7,585 1.06(.98–1.15) .15
ICU Admissions 855 1,004 .93(.74–1.17) .53
In-Hospital Mortality 959 n/a .796 (.653–.970) .02
Mississippi Admissions 2,198 4,435 .96(.86–1.07) .44
ICU Admissions 505 580 .93 (.69–1.26) .63
In-Hospital Mortality 406 --- .68(.521–.885) .004
Tennessee Admissions 5,030 10,096 1.00(.92–1.06) .81
ICU Admissions 1,344 1,586 .98(.81– 1.17) .79
In-Hospital Mortality 1,198 n/a 1.13(.974–1.30) .11