Erratum to: Association between routine laboratory tests and long-term mortality among acutely admitted older medical patients: a cohort study.

Erratum

After the publication of this work [1] it was noticed that Fig. 2 is Fig. 3 duplicated. The correct figure is shown below.

Fig. 2

a The number (#) of patients with admission laboratory test results outside (out) or inside (in) the reference interval (ref) and their corresponding proportion of mortality within 3 years from discharge. Significance of difference by Chi-Square * ~ P ≤ 0.001, ** ~ P ≤ 0.05. b differences in the mortality proportion for patients inside versus outside the reference interval. FI-OutRef: Frailty index by the number of admission laboratory test results outside the reference interval. MCHC: Mean corpuscular haemoglobin concentration. MCV: Mean corpuscular volume. BUN: Blood urea nitrogen. ALAT: Alanine aminotransferase. LDH: Lactate dehydrogenase. Coag. Fac. II,VII, X: Coagulation factor II, VII and X]