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

Table. 4.

Odd ratio for the experience of consultation and service use for preventive dental service

Characteristic Division The experience of consultation (N=319) The experience of service use (N=193)


Unadjusted Fully adjusted Unadjusted Fully adjusted




OR 95% CI P-value* OR 95% CI P-value* OR 95% CI P-value* OR 95% CI P-value*
Dental clinics (A) 1.000 1.000 1.000 1.000
B 2.680 1.173 6.123 0.019 4.254 1.700 10.643 0.002 0.097 0.023 0.406 0.001 0.067 0.013 0.336 0.001
C 4.192 2.453 7.165 0.000 3.650 2.037 6.538 0.000 1.561 0.684 3.564 0.291 0.880 0.338 2.287 0.793
Gender (Male) 1.000 1.000 1.000 1.000
Female 0.895 0.569 1.407 0.630 1.013 0.605 1.695 0.961 1.369 0.752 2.492 0.304 1.663 0.790 3.499 0.180
Age (≤19) 1.000 1.000 1.000 1.000
20-29 0.244 0.081 0.738 0.012 0.218 0.065 0.726 0.013 2.000 0.463 8.634 0.353 3.912 0.735 20.824 0.110
30-39 0.400 0.131 1.223 0.108 0.389 0.116 1.307 0.127 1.692 0.399 7.172 0.475 4.591 0.823 25.614 0.082
40-49 1.333 0.408 4.354 0.634 1.455 0.399 5.315 0.570 6.000 1.418 25.390 0.015 12.910 2.437 68.376 0.003
50-59 1.594 0.515 4.931 0.419 1.270 0.380 4.404 0.678 4.800 1.250 18.380 0.022 11.586 2.421 55.432 0.002
≥60 1.529 0.498 4.700 0.458 1.367 0.404 4.625 0.616 8.400 2.100 33.531 0.003 13.469 2.792 64.975 0.001
Satisfaction for dental clinic (Fair) 1.000 1.000 1.000 1.000
Satisfied 1.391 0.712 2.718 0.334 1.358 0.642 2.872 0.424 0.919 0.353 2.392 0.862 0.695 0.226 2.140 0.526
Very satisfied 2.643 1.345 5.192 0.005 2.173 1.024 4.608 0.043 4.882 1.823 13.077 0.002 4.577 1.401 14.950 0.012
NagelKerkeR2 0.277 0.400

*P-value from logistic regression.

J Korean Acad Oral Health 2021;45:30~37 https://doi.org/10.11149/jkaoh.2021.45.1.30
© Journal of Korean Academy of Oral Health