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Table 4 Unadjusted and adjusted odds ratios and 95% confidence interval (CI) of having at least one oral impact on daily performances (OIDP = 1) according to non-clinical and clinical variables.

From: Applicability of an abbreviated version of the Child-OIDP inventory among primary schoolchildren in Tanzania

  Unadjusted OR (95% CI) Adjusted OR (95% CI) p-value
Step 1    
District: Kinondoni 1 1 P = 0.001
   Temeke 3.6 (2.9–4.5) 4.8 (3.6–6.2)  
Area: Urban 1 1 P = 0.001
   Rural 1.0 (0.8–1.3) 1.6 (1.2–2.2)  
Sex: Male 1 1 P = 0.736
   Female 0.9 (0.7–1.1) 0.9 (0.7–1.2)  
Age: 12 yrs 1 1 P = 0.052
   13 yrs 1.4 (1.1–1.8) 1.3 (1.0–1.7)  
   14 yrs 1.3 (0.9–1.7) 1.2 (0.9–1.7)  
Finger/lip sucking: no 1 1 P = 0.093
   yes 1.5 (1.2–1.9) 1.2 (0.9–1.6)  
Sugar items: 0–1 1 1 P = 0.207
   > 1 1.3 (1.0–1.6) 1.2 (0.9–1.5)  
Dental attendance: no 1 1 P = 0.062
   yes 1.8 (1.4–2.7) 1.3 (0.9–1.9)  
Step 2    
DMFT = 0 1 1 P = 0.238
DMFT > 0 1.5 (1.2–1.9) 1.2 (0.8–1.6)  
Step 3    
OHIS: good 1 1 P = 0.916
   fair/poor 1.2 (1.0–1.5) 1.0 (0.7–1.3)  
Satisfied with oral health 1 1 P = 0.001
Dissatisfied with oral health 2.8 (2.0–3.7) 1.9 (1.3–2.8)  
No oral problem 1 1 P = 0.001
≥1 oral problems 4.9 (3.7–6.5) 3.9 (2.9–5.2)  
State of teeth: good 1 1 P = 0.001
   bad 3.3 (2.4–4.5) 3.1 (2.1–4.5)  
State of health: good 1 1 P = 0.023
   bad 2.2 (1.4–3.4) 1.8 (1.1–3.0)