The Scientific World Journal / 2012 / Article / Tab 5

Clinical Study

The Relationship of Orthodontic Treatment Need with Periodontal Status, Dental Caries, and Sociodemographic Factors

Table 5

Comparison of TPI and CPITN scores.

TPI cassification Periodontal treatment need Total
TN(0)TN(I)TN(II)TN(III)

Normal occlusion
1121127011305
 %36.8%36.8%22.8%3.6%100%
Slight malocclusion
1351137719344
 %39.3%32.9%22.3%5.5%100.0%
Definite malocclusion
4745346132
 %35.8%34.3%25.3%4.5%100.0%
Severe malocclusion
5189133
 %14.3%54.3%28.6%2.9%100.0%
Very severe malocclusion
767222
 %31.8%27.3%31.8%9.1%100.0%

Total
30629419739836
 %36.6%35.3%23.4%4.6%100.0%

, , .

We are committed to sharing findings related to COVID-19 as quickly as possible. We will be providing unlimited waivers of publication charges for accepted research articles as well as case reports and case series related to COVID-19. Review articles are excluded from this waiver policy. Sign up here as a reviewer to help fast-track new submissions.