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. 2021 Aug 17;9:686700. doi: 10.3389/fpubh.2021.686700

Table 1.

General characteristicsa.

Total Confirmed cases Suspected cases p
n = 1,477,455 n = 1,152,885 n = 324,570
Sex (men) 745,053 (50.4) 584,976 (50.7) 160,077 (49.3)
<0.001**
Age (years) 43.4 ± 16.9 44.2 ± 16.8 40.7 ± 16.8
<0.001*
Hospitalized 286,996 (19.4) 246,006 (21.3) 40,990 (12.6) <0.001*
Intubated 42,809 (15.0) 37,967 (15.5) 4,842 (11.8) <0.001*
ICU 24,267 (8.5) 21,106 (8.6) 3,161 (7.7)
<0.001*
Dead 121,981 (8.26) 108,215 (9.4) 13,766 (4.2)
<0.001**
Days Syntom–Admission 4.199 ± 3.4 4.2 ± 3.3 4.1 ± 3.8 <0.001**
Days Syntom–Death 12.759 ± 9.1 13.2 ± 9.1 9.3 ± 8.8 <0.001**
Days Admission–Death 7.984 ± 8.4 8.4 ± 8.4 5.0 ± 7.9 <0.001*
a

Continuous variables are presented as Means ± Standard Deviation; categorical variables are presented as Frequencies (percentages).

*

X2 and Exact Fisher's test.

**

Mann-Whitney test.