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Table 5 OIDP regressed on sociodemographic, attitudes, fear, tooth decay and use of dental services

From: HIV/AIDS-related attitudes and oral impacts on daily performances: a cross-sectional study of Sudanese adult dental patients

  Step I a Step II b Step III c
Hospital    
UST 1 1 1
KDTH 0.5 (0.3-0.7) 0.5 (0.3-0.7) 0.6 (0.4-0.8)
Sex    
Male 1 1 1
Female 2.6 (81.9-3.5) 2.5 (1.8-3.4) 2.2 (1.6-3.1)
Age    
≤29 years 1 1 1
>30 years 0.7 (0.5-1.1) 0.8 (0.6-1.2) 0.7 (0.5-1.0)
Information on HIV    
Little   1 1
A lot   1.4 (1.0-1.9) 1.4 (1.0-2.0)
HIV experience    
No   1 1
Yes   0.5 (0.3-0.8) 0.6 (0.4-0.9)
HIV attitudes    
Negative   1 1
Positive   1.3 (1.0-1.9) 1.3 (1.0-1.8)
Perceived risk    
Low   1 1
High   1.2 (1.0-1.7)a 1.2 (0.8-1.6)
Decayed teeth    
None    1
At least one    2.1 (1.0-4.3)
Dental attendance    
Once    1
At least twice    2.5 (1.8-3.6)
  1. a= Nagelkerke’s R2 0.08, b Nagelkerke’s R2 0.11, c Nagelkerke’s R2 0.16.
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