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. 2012 Jun 18;12:14. doi: 10.1186/1472-6831-12-14

Table 4.

Hierarchical logistic regression models using the oral health-related quality of life measure OHIP-14 as the dependent variable with SES, SOC, dental anxiety, self-reported oral health, and dental visiting habits as independent variables. Odds ratios and 95% confidence intervals

  Model 1 Model 2 Model 3
Nagelkerke
0.10
0.28
0.45
Age (50)
1.2 (0.8-2.1)
 
 
Marital status, single
1.5 (0.9-2.4)
 
 
Social group
 
 
 
Medium
1.2 (0.6-2.5)
 
 
Low
1.4 (0.6-3.3)
 
 
Education
 
 
 
Medium
1.3 (0.7-2.3)
 
 
Low
2.0 (0.9-4.7)
 
 
Income
 
 
 
Medium
4.1 (1.4-12.1)
3.6 (1.2-10.6)
2.1 (0.6-7.4)
Low
6.5 (2.1-20.1)
4.1 (1.3-12.8)
3.0 (0.9-9.1)
Dental anxiety, high
 
3.7 (1.8-7.4)
3.5 (1.6-8.0)
Dental visits, irregular
 
3.9 (1.9-7.8)
1.6 (0.7-3.8)
SOC
 
0.95 (0.94-0.97)
0.96 (0.93-0.98)
Chewing ability, poor
 
5.1 (2.4-10.8)
Self-reported oral health, poor
 
2.2 (1.1-4.5)
Self-reported susceptibility to caries, yes
 
1.7 (0.9-3.2)
Self-reported susceptibility to periodontitis, yes 2.4 (1.2-4.9)