DEFINITION of 'Per Capita GDP '. A measure of the total output of a country that takes the gross domestic product (GDP) and divides it by the number of people in the country.The per capita GDP is especially useful when comparing one country to another because it shows the relative performance of the countries.EFINITION of 'Per Capita GDP '. A measure of the total output of a country that takes the gross domestic product (GDP) and divides it by the number of people in the country.
Osteoarthritis of the Knee. Osteoarthritis is the most common cause of musculoskeletal pain and disability in the knee joint. In the knee joint, the end of the femur (thigh bone) and tibia (shin bone) are covered in smooth articulate cartilage.
Osteoarthritis does not cause rheumatoid arthritis, but rheumatoid arthritis can lead to secondary osteoarthritis by damaging the joint. Related coverage Stages of Osteoarthritis of the Knee Learn all about the different stages that osteoarthritis of the knee progresses through, including how the disease can be treated and prevented.