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Table 1 Outcome-parameters and instruments of the study

From: The Chronic CARe for diAbeTes study (CARAT): a cluster randomized controlled trial

Outcome-Parameter (Patient)

Parameter/Instrument

Primary Outcome

HbA1c level

Secondary outcomes

 

- Guideline adherence (recommended treatment goals)

% of patients reaching goal HbA1c (< 6.5%), LDL-Cholesterol (< 2.6 mmol/l); blood pressure (< 130/80mmHG)

- Quality of life

SF-36

- Process quality

 
 

% patients receiving at least one eye examination per year

 

% patients receiving at least one food examination per year

 

% patients receiving at least one nephropathy screening per year

 

% patients receiving at least one neurological testing

- Accordance to the CCM

PACIC 5A (patients perspective)

 

ACIC (provider perspective)

Confounder control

PHQ-9 (depression)