Additional file 1 of Association of annual hospital septic shock case volume and hospital mortality

Additional file 1. Fig. S1. Tertiary hospital proportion (%) of all types of hospitals in different provinces and cities. Fig. S2. Correlation of 3-hour bundle and 6-hour bundle compliance with linear regression with 95% CI. Spearman rank correlation test, p = 0.7; p < 0.001. Fig. S3. Correlation between sites of infection, age, sex, and proportion of APACHE II score more than 15. Abbreviations: CNS, central nervous system; older, more than 60 years old. Table S1 Association Between Septic shock case volume quartile and hospital mortality of septic shock.