Journal of Dental Hygiene Science : eISSN 2233-7679

Table 3

Factors Affecting Experience of Periodontal Disease Symptoms

VariableOdds ratioStandard errorz95% confidence interval
SexMale
Female1.730.156.391.46∼2.05
School gradeMiddle school
High school (general)0.870.08−1.440.72∼1.05
High school (characterization)0.710.08−3.030.57∼0.89
School achievementHigh
Middle0.950.14−0.360.72∼1.26
Low1.010.160.060.74∼1.37
Living areaCountry
Middle and small city1.090.170.590.81∼1.47
Big city1.110.170.680.82∼1.50
Family economic statusHigh
Middle1.000.13−0.010.78∼1.28
Low1.090.230.410.72∼1.65
Residence typeLiving with families
Living with relatives0.790.30−0.620.38∼1.66
Living apart from one’s own families1.090.200.470.76∼1.56
Living in a childcare facility2.070.622.451.16∼3.72
Father’s educationBelow high school
Above college0.960.13−0.290.74∼1.25
Unknown1.060.160.400.79∼1.42
Mather’s educationBelow high school
Above college0.970.13−0.220.75∼1.26
Unknown0.760.11−1.840.57∼1.02
Type of cigaretteConventional cigarette user
Duplicate cigarette user1.200.102.281.03∼1.41
Constant0.150.04−6.970.09∼0.26

95% confidence interval of logistic regression.

J Dent Hyg Sci 2021;21:133-9 https://doi.org/10.17135/jdhs.2021.21.3.133
© 2021 J Dent Hyg Sci