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Table 1 Demographics of the study population

From: The association between pre-hospital antibiotic therapy and subsequent in-hospital mortality in adults presenting with community-acquired pneumonia: an observational study

Age (mean/SD)

72 (16) years

Gender

3201 (50.4%) female

3147 (49.6%) male

Length of stay (median/IQR)

5 (3–11) days

Charlson Comorbidity Index (median/IQR)

6 (3–17)

Admission “CURB 65” score

N (%)

CURB 65 score 0

547 (9%)

CURB 65 score 1

906 (14%)

CURB 65 score 2

1269 (20%)

CURB 65 score 3

992 (16%)

CURB 65 score 4

244 (3.8%)

CURB 65 score 5

35 (0.6%)

CURB 65 score not documented

2355 (37%)