Table 3 Validation of number of remaining intact teeth as recorded in the Dental Health Register by assessment of retrieved dental health records, by number of remaining intact teeth reported to the Dental Health Register in 2014
From: The Swedish dental health register - validation study of remaining and intact teeth
Agreement between dental health records and the register | |||||||||
|---|---|---|---|---|---|---|---|---|---|
Remaining intact teeth according to register | Records sampled | Records recieved | Correct | (positive predictive value) % (95% CI) | Incorrect | % | Cannot be assessed | % | |
0 | 350 | 225 | 98 | 43.6 (37.0–50.3) | 124 | (55) | 3 | [1] | |
32 | 350 | 286 | intact | 69 | 24.1 (19.3–29.5) | 190 | (66) | 27 | [9] |
0 < 32 | 800 | 620 | remaining | 567 | 91.5 (89.0–93.5) | 38 | [6] | 15 | [2] |
intact | 544 | 87.7 (84.9–90.2) | 59 | [9] | 17 | [3] | |||