Effect of statins and antihyperglycemics on chronic kidney disease in patients with type 2 diabetes mellitus: a retrospective cohort study with a 12-year follow-up
2024

Impact of Statins and Antihyperglycemics on Kidney Disease in Diabetic Patients

Sample size: 1003 publication Evidence: moderate

Author Information

Author(s): A. A. Jairoun, Ping Chong Chee, Ibrahim Baharudin, Al Jawamis Dina Farhan, Al Jaberi Asma Khaled, Dawoud Tasnim, Mohammed Khuloud Jamal, El-Dahiyat Faris, Shahwan Moyad

Primary Institution: Tawam Hospital, Al Ain, United Arab Emirates

Hypothesis

What is the effect of statin and antihyperglycemic interventions on chronic kidney disease progression in individuals with type 2 diabetes mellitus?

Conclusion

The study found that high-intensity statin users are more likely to develop chronic kidney disease stages 3-5 compared to low/moderate users and non-users, while Biguanides were associated with a reduced risk of progression.

Supporting Evidence

  • 388 subjects developed CKD stages 3-5 over an average monitoring duration of 11.7 years.
  • The cumulative incidence of CKD stages 3-5 was 38.7%.
  • High intensity statin users had a higher incidence of CKD compared to low/moderate users.
  • Biguanides were associated with a decreased probability of CKD progression.
  • Insulin users demonstrated a heightened risk of CKD progression.

Takeaway

This study looked at how certain medications affect kidney health in people with diabetes. It found that stronger cholesterol medications might make kidney problems worse, while another type of diabetes medicine could help protect the kidneys.

Methodology

This was a single-center retrospective cohort study based on electronic medical records of UAE populations with diabetes mellitus, registered at outpatient clinics at Tawam Hospital between January 2011 and December 2021.

Potential Biases

Selection bias may be present due to the retrospective design and reliance on electronic medical records from a single location.

Limitations

The study's sample size was smaller than initially estimated, which may affect the robustness and generalizability of the findings.

Participant Demographics

The mean age of participants was 70.6 years, with 60% female and 40% male.

Statistical Information

P-Value

0.047

Confidence Interval

95% CI 11.4, 11.9 years

Statistical Significance

p<0.05

Digital Object Identifier (DOI)

10.1080/20523211.2024.2414293

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