Figure 3
From: A large temperature fluctuation may trigger an epidemic erythromelalgia outbreak in China
The standardized temperature during epidemic EM events.
Note: The standardized temperature was defined as the average temperature subtracted by the minimum temperature during each EM outbreak. The day with the minimum temperature was defined as “0” in the time axis, the date before the “0” was defined as minus and the date after the “0” was defined as plus. (A): Relationship between the temperature and time in all included articles. (B): Relationship between the temperature and time in articles with the incidence of EM less than 10.0%. (C): Relationship between the temperature and time in articles with the incidence of EM between 10.0% and 20.0%. (D): Relationship between the temperature and time in articles with the incidence of EM larger than 20.0%.
