Table 1.
CRP present (n = 6234) | CRP missing (n = 948) | p Value | t Statistic | |
Age/years | 64.5 | 65.5 | 0.15 | −1.4 |
Duration of stay/days | 8.89 | 7.95 | 0.012 | 2.5 |
Haemoglobin (g/l) | 127 | 126 | 0.13 | 1.5 |
Lymphocytes (×109/l) | 1.27 | 1.26 | 0.89 | 0.1 |
Neutrophils (×109/l) | 9.13 | 9.46 | 0.11 | −1.6 |
Platelets (×109/l) | 279 | 284 | 0.25 | −1.1 |
Died as inpatient | 0.0993 | 0.1171 | 0.11 | −1.6 |