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Table 1 Study schedule.

From: Periodontal treatment to improve glycaemic control in diabetic patients: study protocol of the randomized, controlled DIAPERIO trial

 

V0

V1

V2

V3

V4

V5

V6

Treatment group

Review of pre-inclusion criteria

*

      

Review of inclusion criteria

 

*

     

Written informed consent

 

*

     

Full periodontal assessment

 

*

  

*

  

Initial questionnaire + SF-36

 

*

     

Blood collection (HbA1c)

 

*

  

*

  

Blood collection (fructosamine)

 

*

 

*

*

  

Periodontal treatment (SRP)

  

*

    

Oral hygiene instructions

  

*

*

   

Final questionnaire + SF-36

    

*

  

Appointment for a next visit

*

*

*

*

   

Control group

Review of pre-inclusion criteria

*

      

Review of inclusion criteria

 

*

     

Written informed consent

 

*

     

Full periodontal assessment

 

*

  

*

  

Initial questionnaire + SF-36

 

*

     

Blood collection (HbA1c)

 

*

  

*

  

Blood collection (fructosamine)

 

*

 

*

*

  

Periodontal treatment (SRP)

     

*

 

Oral hygiene instructions

     

*

*

Final questionnaire + SF-36

    

*

  

Appointment for a next visit

*

*

 

*

*

*