Skip to main content

Advertisement

Springer Nature is making SARS-CoV-2 and COVID-19 research free. View research | View latest news | Sign up for updates

Table 10 Dental health component of the IOTN: frequencies by age

From: Prevalence of malocclusions, oral habits and orthodontic treatment need in a 7- to 15-year-old schoolchildren population in Tirana

IOTN 1 2 3 4 5 Total
  n(%) n(%) n(%) n(%) n(%) n(%)
7 45 (14.7) 53 (13.7) 97 (11.5) 66 (6.8) 8 (7.9) 269 (10.3)
8 20 (6.5) 44 (11.4) 97 (11.5) 73 (7.5) 7 (6.9) 241 (9.2)
9 29 (9.4) 59 (15.3) 83 (9.8) 110 (11.3) 7 (6.9) 288 (11.0)
10 27 (8.8) 43 (11.1) 90 (10.6) 100 (10.2) 12 (11.9) 272 (10.4)
11 28 (9.1) 25 (6.5) 92 (10.9) 135 (13.8) 7 (6.9) 287 (11.0)
12 35 (11.4) 47 (12.2) 95 (11.2) 106 (10.9) 10 (9.9) 293 (11.2)
13 44 (14.3) 31 (8.0) 92 (10.9) 124 (12.7) 15 (14.9) 306 (11.7)
14 48 (15.6) 40 (10.4) 98 (11.6) 143 (14.7) 17 (16.8) 346 (13.2)
15 31 (10.1) 44 (11.4) 103 (12.2) 119 (12.2) 18 (17.8) 315 (12.0)
Total 307 (100.0) 386 (100.0) 847 (100.0) 976 (100.0) 101 (100.0) 2,617 (100.0)