CAP-DM | CAP-without-DM | p Value | |
---|---|---|---|
n (%) | 19 212 (25.9) | 54 963 (74.1) | |
Mean±SD Age, years | 69.4±9.2 | 62.7±14.9 | |
Median (IQR) Age, years | 72 (65–76) | 67 (53–75) | <0.0001 |
Male/female, n (%) | 11 231/7981 (58.5/41.5) | 34 027/20 936 (61.9/38.1) | <0.0001 |
Mean±SD, hospitalization days | 12.0±10.5 | 11.2±10.1 | |
Median (IQR) hospitalization days | 9 (6–14) | 8 (5–13) | <0.0001 |
In-hospital mortality, n (%) | 2918 (15.2) | 7427 (13.5) | 0.002 |
Significant differences between groups were detected by means of χ2 test for categorical variables, and by the Student's t-test or Mann-Whitney test for continuous variables, as appropriate. Univariate analysis of variance (ANCOVA), adjusted for age and gender was used to compare hospital length of stay and in-hospital mortality between the two groups.
Significant p values are highlighted in bold.
CAP, community-acquired pneumonia; CAP-DM, DM in CAP; DM, diabetes mellitus.