Type 1 diabetes

Attainment of LDL-cholesterol target in high cardiovascular risk type 1 diabetic French people

Diabetes MetabPublished Observational multicentre study

Authors' conclusion

Control of LDL-c is highly insufficient in both HR and VHR patients. Cardiovascular risk evaluation and better control of risk factors may help decrease cardiovascular morbi-mortality in patients with type 1 diabetes.

Study context

Population
Hospitalized patients with T1D at high or very-high cardiovascular risk with fasting blood lipid analysis at admission; HR median age 37y, 64 % females; Very-high risk (VHR) median age 49 years, 42 % females
Participants
85 vs 356
Exposure
HR vs VHR
  • HRn = 85
  • VHRn = 356
Outcome
Prevalence of LDL-C target attainment (VHR/HR: 1.4/1.8 mmol/l per 2019 guidelines; 1.8/2.6 mmol/l per 2016 guidelines)
Follow-up
Admission
Methodological detailsmulticenter
  • Multicenter

Main finding

As reported in the abstract

LDL-C target attained

Observational data: associations, not effects.

Further findings

Treated with statins

Factors associated with LDL-C target attainment in HR (multivariable)

Increasing age, OR
0.58 [0.38;0.89] (95% CI)
BMI, OR
0.86 [0.75;0.98]
HbA1c, OR
0.69 [0.50;0.94]
  • Independently associated with lower odds of attainment

Factors associated with LDL-C target attainment in VHR

Statin treatment, OR
2.33 [1.22;4.43]
Secondary prevention, OR
2.33 [1.21;4.48]
Chronic renal failure, OR
2.82 [1.42;5.61]
  • Associated with higher odds of attainment

Original publication

Attainment of LDL-cholesterol target in high cardiovascular risk type 1 diabetic French people. Diabetes Metab. Published 3 August 2024. doi:10.1016/j.diabet.2024.101568

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