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Table 5 Logistic regression model for attitudes and knowledge about dental shade selection according to associated factors

From: Sociodemographic factors associated with knowledge and attitudes of Peruvian dental interns about dental shade selection

Factors

Crude model

Adjusted model

Unfavorable attitudes

Insufficient knowledge

Unfavorable attitudes

Insufficient knowledge

PR

95% CI

p

PR

95% CI

p

APR

95% CI

*p

APR

95% CI

*p

LL

UL

LL

UL

LL

UL

LL

UL

Age group

< 29 years

0.68

0.49

0.96

0.026

1.10

1.00

1.21

0.042

0.68

0.48

0.96

0.027

1.11

1.01

1.24

0.048

≥ 29 years

Ref.

   

Ref.

   

Ref.

   

Ref.

   

Sex

Female

1.53

1.07

2.20

0.021

1.00

0.91

1.10

0.946

1.55

1.08

2.22

0.017

0.99

0.91

1.09

0.974

Male

Ref.

   

Ref.

   

Ref.

   

Ref.

   

Place of origin

Capital

1.25

0.86

1.80

0.246

1.02

0.93

1.13

0.654

1.17

0.81

1.70

0.403

1.04

0.94

1.15

0.448

Province

Ref.

   

Ref.

   

Ref.

   

Ref.

   

Type of university

Private

1.12

0.79

1.60

0.520

0.99

0.90

1.09

0.858

0.95

0.67

1.36

0.795

1.00

0.91

1.11

0.930

Public

Ref.

   

Ref.

   

Ref.

   

Ref.

   
  1. *Adjusted multiple regression model (*p<0.05, significant association)
  2. APR Adjusted Prevalence Ratio under Poisson regression model with robust variance, 95% CI 95% Confidence Interval, LI Lower Limit, UL Upper Limit
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