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Table 3 Associations of dental status, type and quality of dental prosthesis with peanut particle size measurement and OIDP score using multiple linear regression (adjusted β (95% CI)) and negative binomial regression (aIRR (95% CI))

From: The impact of poor dental status and removable dental prosthesis quality on body composition, masticatory performance and oral health-related quality of life: a cross-sectional study in older adults

 

Peanut particle size (mm);

adjusted β (95% CI)

OIDP score;

aIRR (95% CI)

Model 1

Model 2

Model 1

Model 2

Dental status

    

 ≥ 20 NT, ≥ 4 POP

0 (ref)

 

1 (ref)

 

 ≥ 20 NT, < 4 POP

0.28 (− 0.39, 0.94)

 

1.41 (0.26, 7.70)

 

 < 20 NT

0.74 (0.35, 1.11)*

 

3.84 (1.45, 10.1)*

 

Type and quality of dental prosthesis*

    

 FPD

 

0 (Ref)

 

1 (ref)

 RPD

    

  Acceptable

 

0.25 (− 0.22, 0.72)

 

1.06 (0.30, 3.71)

  Unacceptable

 

0.50 (− 0.07, 1.06)

 

8.98 (3.67, 40.2)*

 CD

    

  Acceptable

 

0.86 (0.28, 1.44)*

 

7.06 (3.21, 31.1)*

  Unacceptable

 

1.77 (1.18, 2.37)**

 

17.9 (6.52, 60.5)**

  1. adjusted β, adjusted beta coefficient; aIRR, adjusted incidence rate ratio; ref, reference
  2. *Significant association at p < 0.05. Adjusted for age group and sex
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BMC Oral Health

ISSN: 1472-6831

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