Figure 4
Relationships between temperature and relative mortality risk associated with the five categories of cardiovascular diseases. Legend: Relationship between Tmean and relative mortality risks of: (a) cerebrovascular diseases (ICD-10: I60-I69); (b) ischaemic heart diseases (ICD-10: I20-I25); (c) other heart diseases (ICD-10: I26-I51); (d) hypertensive diseases (ICD-10: I10-I13); and (e) remainder of diseases of circulatory system (ICD-10: I71-I99) for lags ranging between 0 and 10 days.