Clinical Stage 1
|
Clinical Stage 4
|
Clinical Stage 2
| |
Clinical Stage 3
|
Data from REF. 45.
Some additional specific conditions can also be included in regional classifications, such as the reactivation of American trypanosomiasis (meningoencephalitis and/or myocarditis) in the WHO Region of the Americas, and penicilliosis in Asia.
Unexplained is used when the condition is not explained by other conditions.
Assessment of body weight among pregnant woman needs to consider the expected weight gain of pregnancy.