JKAOH Journal of Korean Acadomy of Oral Health
pISSN 1225-388X eISSN 2093-7784

Table. 3.

Status of tooth loss and dental prostheses in Korean young adults

Classification N % Tooth loss Require a tooth extraction Dental bridge(Included single implant) Dental implant




Wt%* Mean Wt%* Mean Wt%* Mean Wt%* Mean
Total 1,431 100.0 20.4 0.58 2.1 0.03 3.6 0.04 2.3 0.03
Age 20 118 8.25 19.6 0.72 0.0 0.00 0.0 0.00 0.0 0.00
21 131 9.15 15.9 0.45 0.0 0.00 1.1 0.01 1.1 0.01
22 156 10.9 25.0 0.78 0.8 0.01 3.4 0.03 3.1 0.03
23 156 10.9 14.2 0.45 1.2 0.04 1.2 0.01 1.2 0.01
24 174 12.16 16.2 0.41 0.7 0.01 3.9 0.04 2.4 0.02
25 164 11.46 18.3 0.51 1.3 0.02 3.0 0.04 0.9 0.01
26 156 10.9 23.4 0.67 5.1 0.09 6.3 0.08 5.1 0.07
27 124 8.67 22.1 0.58 5.1 0.07 6.1 0.07 4.2 0.05
28 128 8.94 23.1 0.64 2.8 0.05 3.6 0.04 2.2 0.03
29 124 8.67 28.7 0.68 4.8 0.05 7.5 0.07 2.2 0.02

The data were analyzed by complex sample designs.

*weighted value.

J Korean Acad Oral Health 2020;44:91~96 https://doi.org/10.11149/jkaoh.2020.44.2.91
© Journal of Korean Academy of Oral Health