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Partial Edentulism Quiz

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Questions and Answers

Which factor is contributing to the increase in the proportion of partially dentate adults?

Shift from partial edentulism to total tooth loss

Decreased life expectancy

Increased life expectancy (correct)

Decreased number of elderly individuals

What is the estimated prevalence of partial edentulism in some regions?

Between 10% and 15%

Less than 10%

Between 15% and 20%

Greater than 20% (correct)

How many remaining teeth does the average adult over the age of 20 have in the United States?

More than 30

Less than 20

Between 25 and 30

Between 20 and 25 (correct)

What percentage of all U.S. adults have had a tooth extracted?

More than 50% Signup and view all the answers

What percentage of individuals over 65 are missing 6 or more teeth in the United States?

More than 50% Signup and view all the answers

What is the estimated number of individuals with partial edentulism in the United States in the next 15 years?

More than 200 million Signup and view all the answers

What percentage of adults in the United Kingdom wore removable dentures in 2009?

Nearly one in five Signup and view all the answers

What is the average number of remaining teeth for individuals over 65 in the United States?

18.9 Signup and view all the answers

What is the average number of remaining teeth for adults over the age of 20 in the United States?

24.9 Signup and view all the answers

What is the shift in tooth loss from total edentulism to partial edentulism?

Partial edentulism Signup and view all the answers