Coagulation Dysfunction in Patients with Liver Cirrhosis and Splenomegaly and Its Countermeasures: A Retrospective Study of 1522 Patients

Table 4

Coagulation dysfunction grading.

Score	1	2	3	4	5
PT (s)	19–25	26–30	31–35	36–40	>40
APTT (s)	41–50	51–55	56–60	61–65	>65
Fib (g/L)	1.9–1.5	1.4–1.0	0.9–0.5	<0.5	0

Note: a score of ≤2 is grade I (mild), 3–4 is grade II (moderate), and ≥5 is grade III (severe). Abbreviations: PT: prothrombin time; APTT: activated partial thromboplastin time; Fib: fibrinogen.