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Table 4 Beliefs and their correlations with behavioural intention

From: Factors influencing the use of public dental services: An application of the Theory of Planned Behaviour

Beliefs

Correlation#

 

Behavioural beliefs

b i e i with BI

 

   Prevent tooth decay

0.174

**

   Keep teeth healthy

0.203

**

   Prevent future problems with teeth, mouth or dentures

0.179

**

   Keep teeth looking good

0.133

**

   Prevent pain in teeth, mouth or dentures

0.144

**

   Have good oral health

0.197

**

   Receive preventive treatments

0.126

**

   Have teeth cleaned

0.133

**

   Receive fillings to fix dental decay

0.160

**

   Receive unnecessary extractions†

0.035

 

   Prevent loss of teeth

0.136

**

   Receive dental advice from a dental professional

0.100

*

   Get dental problems fixed if there were any problems to be fixed

0.061

 

   Have to wait a long time in the waiting room for the appointment†

0.017

 

   Experience painful dental treatment†

0.036

 

   Seen promptly

0.093

*

   Afraid about the dental visit†

0.080

 

   Anxious about the dental visit†

0.139

**

Normative beliefs

nb j mc j with BI

 

   Family

0.118

*

   Partner

0.102

 

   Parent/s

0.163

**

   Mother

0.140

*

   Friend/s

0.119

*

Control beliefs

c k p k with BI

 

   Long waiting lists

-0.098

*

   Costly dental treatment

0.026

 

   Having to pay a gap, i.e., co-payments

0.001

 

   Bad dental experience†

-0.006

 

   Not having choice of dentist

-0.073

 

   Being afraid about the dental visit†

0.027

 

   Being anxious about the dental visit†

0.109

 

   Inconvenient location of dental clinic

0.031

 
  1. BI = Behavioural intention
  2. # Spearman's rho correlation coefficient
  3. † item corrected for direction of response
  4. biei = Behavioural belief strength × outcome evaluation, i = 1 to 18
  5. nbjmcj = Normative belief strength × motivation to comply, j = 1 to 5
  6. ckpk = Control belief strength × control power, k = 1 to 8
  7. * Correlation is significant at the 0.05 level (2-tailed) (P < 0.05)
  8. ** Correlation is significant at the 0.01 level (2-tailed) (P < 0.01)