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Table 1 Results from evaluation of candidate indicators

From: Evaluating quality of care for patients with type 2 diabetes using electronic health record information in Mexico

Indicator

Validity

Feasibility

Result of the validation process

Programmable in the EHR

I. Process indicators

Average

  

A. Timely detection of T2D complications and comorbidity in the last year

    

1. At least one measurement of HbA1c

8.7

7.8

Accepted

Programmable

2. Comprehensive foot evaluation

8.7

8.2

Accepted

Programmable

3. Referral to the ophthalmologist

8.3

7.7

Accepted

Programmable

4. Screening for microalbuminuria through the ratio albumin/creatinine

8.5

5.7

Discarded

 

5. Measurement of creatinine and rate of glomerular filtration

8.7

5.3

Discarded

 

6. Screening for dyslipidemia by measuring total cholesterol in patients without previous diagnosis of dyslipidemia

8.5

7.8

Accepted

Programmable

B. Non pharmacological treatment in the last year

    

7. Smoking cessation counseling for current smokers

8.2

8

Accepted

Not Programmable

8. Advise to moderate alcohol consumption

6.0

5.8

Discarded

 

9. Nutritional counseling provided by the nutrition service

7.8

7.8

Accepted

Programmable

10. Advise to practice aerobic physical exercise of moderate intensity, at least 150 minutes per week, unless contraindicated

8.2

8.0

Accepted

Not Programmable

11. Registration of adherence to dietary recommendations

8.5

7.0

Accepted

Not Programmable

12. Registration of adherence to aerobic physical exercise

8.5

7.0

Accepted

Not Programmable

C. Pharmacological treatment in the last three visits

    

13. Overweight/obese (BMI ≥ 25 kg/m2) patients who received metformin, unless contraindicated*

8.7

8.5

Accepted

Programmable

14. Patients with HbA1c ≥ 8, or with an average fasting blood glucose of ≥140 mg/dl in the last 3 months, who had registered: a) recommendations to modify their diet and physical exercise, b) referral to a social work group; c) modification in their scheme of treatment.

8.7

6.3

Discarded

 

15. Patients with HbA1c ≥ 8, or with an average fasting blood glucose of ≥140 mg/dl in the last 3 months, who had registered adherence to the pharmacological treatment.

8.5

6.8

Discarded

 

16. Patients with hypertension receiving inhibitors of angiotensin converting enzyme or angiotensin-receptor blocker, otherwise contraindicated**

8.5

8.5

Accepted

Programmable

17. Patients > 40 years of age with one or more of the following risk factors: smoking, hypertension, dyslipidemia, receiving 75-150 mg/day of acetylsalicylic acid, unless contraindicated***

8.5

8.2

Accepted

Programmable

18. Patient with total cholesterol >200 mg/dl and were prescribed statins, unless contraindicated****

8.2

8.3

Accepted

Programmable

II. Health outcomes indicators

    

19. HbA1c <7% or fasting glucose ≤130 mg/dl in the last 3 measurements

8. 7

8.3

Accepted

Programmable

20. Total cholesterol levels < 200 mg/dl in the last measurement

8. 7

8.2

Accepted

Programmable

21. Blood pressure <130/80 mmHg in the last 3 measurements

8. 7

8.5

Accepted

Programmable

22. Overweight/obese (BMI ≥ 25 kg/m2) patients who lost ≥5% body weight in the last year

8.0

7. 7

Accepted

Programmable

Composed indicator of health outcomes

    

23. Patients with HbA1c <7%, or fasting glucose ≤130 mg/dl, total cholesterol levels < 200 mg/dl and blood pressure <130/80 mmHg in the last 3 measurements

8.5

7.5

Accepted

Programmable

  1. *Contraindications to metformin: a) Renal failure b) respiratory or advanced liver failure c) congestive heart failure, coronary artery disease or advanced atherosclerosis; d) pregnancy; e) intolerance to metformin.
  2. **Contraindications to inhibitors of angiotensin converting enzyme: intolerance and/or prior treatment failure.
  3. ***Contraindications to acetylsalicylic acid in doses of 75-150 mg/day: history of hypersensitivity to aspirin, peptic ulcer disease, and hemophilia.
  4. ****Contraindications to statins: hypersensitivity to any component of the drug, active liver disease or unexplained persistent elevations of serum transaminases, pregnancy and lactation.