Table 1 Demographic characteristics of patients with head injury
Characteristic | Cases (HD+ESRD) | Controls (HD−ESRD) | P |
|---|---|---|---|
Number of patients | 6938 | 13,876 | |
Age (years) | 65.52 ± 12.96 | 65.52 ± 12.96 | 0.9978 |
0–64 | 3004 (43.30) | 6008 (43.30) | >0.999 |
≥ 65 | 3934 (56.70) | 7868 (56.70) | |
Gender | |||
Male | 3040 (43.82) | 6080 (43.82) | > 0.999 |
Female | 3898 (56.18) | 7796 (56.18) | |
Comorbidities | |||
DM | 3009 (43.37) | 2538 (18.29) | < 0.0001 |
HTN | 4056 (58.46) | 5051 (36.40) | < 0.0001 |
CHF | 1035 (14.92) | 485 (3.50) | < 0.0001 |
Stroke | 1276 (18.39) | 1743 (12.56) | < 0.0001 |
Cancer | 516 (7.44) | 540 (3.89) | < 0.0001 |
Liver disease | 727 (10.48) | 939 (6.77) | < 0.0001 |