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Representative bar graph indicating the rate of CLTI-related hospitalization by week according to Fontaine stage 3 or 4.
Weeks −5 to −1 represent the 5-week period before the lockdown in the Campania region (up to March 9, 2020) and weeks 1 to 5 represent the 5-week period during the lockdown in the Campania region (from March 9, 2020) (arrow).
The values indicate the incident rates by week according to the Fontaine stage 3 or 4.
CLTI, chronic limb-threatening ischemia.
