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Table 5 Odds ratios (ORs) and 95% Confidence Limits (CL) for having any oral impacts on daily performance (OIDP total >0) according to clinical and non-clinical variables.

From: Psychometric properties and the prevalence, intensity and causes of oral impacts on daily performance (OIDP) in a population of older Tanzanians

   Unadjusted Adjusted
  %(n) OR 95%CI OR 95% CL
Age (years): 50–59 57.1 (257) 1   1  
   60–69 50.7 (151) 0.8 0.5–1.1 0.6 0.4–0.8
   70+ 58.1 (158) 1.0 0.7–1.4 0.7 0.4–1.0
Sex: Male 54.8 (258) 1   1  
   Female 56.1 (308) 1.0 0.8–1.3 0.9 0.6–1.2
Place: Urban 48.8 (248) 1   1  
   Rural 62.1 (318)** 1.6 1.2–2.1 1.2 0.9–1.7
Wealth: 1st least poor 50.2 (127) 1   1  
   2nd 48.0 (120) 0.9 0.6–1.2 0.5 0.5–1.1
   3rd 59.1 (139) 1.4 1.0–2.0 0.5 0.5–1.1
   4th most poor 63.8 (180)** 1.8 1.4–2.4 0.4 0.4–1.1
OHS: Good 38.0 (249) 1   1  
   Bad 86.8 (317)** 10.6 7.5–15.0 7.7 5.4–11.1
Chewing food: all 44.3 (313) 1   1  
   soft 80.6 (253)** 4.9 3.6–6.7 3.2 2.1–4.7
Decayed teeth: 0–1 49.5 (249) 1   1  
   2–22 61.3 (317)** 1.6 1.3–2.1 0.9 0.7–1.3
Missing teeth: 0–10 53.4 (449) 1   1  
   11–19 64.0 (80) 1.5 1.0–2.1 0.6 0.4–1.1
   20+ 68.5 (37)* 1.8 1.0–3.2 0.6 0.2–1.3
Posterior Occl Units:      
   10 41.0 (73) 1   1  
   0–9 58.6 (493)** 2.0 1.4–2.8 1.7 1.2–2.6
Mobile teeth: 0–1 52.1 (428) 1   1  
   2 or more 69.3 (138)** 2.0 1.4–2.8 1.4 0.9–2.1
  1. The total number in the different categories did not add up to 566 owing to missing values. ** p ≤ 0.001.