Fig. 2
From: Reference intervals for coagulation parameters in chinese adults stratified by sex and age

Distribution of six coagulation parameters stratified by sex and age group. (A–B) Comparison of age distribution across sex (left panel) and sex proportions across age groups (right panel) in sample sets I (A) and II (B). (C–H) Levels of six coagulation parameters stratified by sex. (I–N) Levels of six coagulation parameters stratified by age groups. (n.s.: no significant; *: p < 0.05; **: p < 0.01; ****: p < 0.0001).