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. 2022 Jul 9;22:606. doi: 10.1186/s12879-022-07570-5

Fig. 2.

Fig. 2

Probability of having WHO Ordinal Scale < 6 in the study groups over time. A is showing Kaplan–Meier estimates of freedom from primary outcome after initiation of the study drugs (atorvastatin, aspirin, and both) in comparison to the standard of care (modified ITT analysis). B and C are showing Kaplan–Meier estimates of probability of freedom from primary outcome in combined atorvastatin (Group A and Group C) and combined aspirin (Group B and Group C) groups respectively in comparison to the standard of care (modified ITT analysis). CI confidence interval, HR hazard ratio, WHO World Health Organisation