Attainment of multifactorial treatment targets among the elderly in a lipid clinic
Fotios Barkas1, Evangelos Liberopoulos1, Eleftherios Klouras1
1Department of Internal Medicine, University of Ioannina Medical School, Ioannina, Greece.
Insights
Many elderly patients in specialist care did not meet lipid-lowering, blood pressure, or blood sugar targets. Combination therapy and less strict goals may improve treatment outcomes for older adults.
Area of Science:
- Cardiology
- Endocrinology
- Geriatrics
Background:
- Elderly patients often have multiple chronic conditions requiring complex treatment regimens.
- Optimizing lipid-lowering, antihypertensive, and antidiabetic therapies is crucial for cardiovascular risk reduction in older adults.
Purpose of the Study:
- To evaluate the achievement of treatment targets for low-density lipoprotein cholesterol (LDL-C), blood pressure (BP), and glycated hemoglobin (HbA1c) in elderly patients.
- To assess treatment outcomes in a specialist setting at a University Hospital in Greece.
Main Methods:
- Retrospective study of 465 patients aged 65 years or older with a follow-up of at least 3 years.
- Assessment of LDL-C, BP, and HbA1c goal attainment based on established European guidelines (ESC/EAS, ESH/ESC, EASD).
Main Results:
- LDL-C targets were met by 27-62% of patients based on risk stratification. Statin + ezetimibe combination therapy showed higher LDL-C goal achievement than statin monotherapy (48% vs. 33%).
- BP targets were achieved by a majority of diabetic (71% < 140/85 mmHg) and non-diabetic (78% < 140/90 mmHg) patients. A significant proportion of diabetic patients (88%) achieved HbA1c < 8%, while 47% achieved < 7%.
- Only about one-third of non-diabetic and one-tenth of diabetic patients achieved all three treatment targets simultaneously.
Conclusions:
- A substantial proportion of elderly patients in a specialist hospital setting have suboptimal LDL-C, BP, and HbA1c levels.
- Combination drug therapy may enhance multifactorial treatment target attainment in the elderly.
- Less stringent treatment targets might be more achievable for this patient population.
Objective:
To examine target attainment of lipid-lowering, antihypertensive and antidiabetic treatment in the elderly in a specialist setting of a University Hospital in Greece.
Methods:
This was a retrospective study including consecutive subjects ≥ 65 years old (n = 465) with a follow-up ≥ 3 years. Low-density lipoprotein cholesterol (LDL-C), blood pressure (BP) and glycated hemoglobin (HbA1c) goal achievement were recorded according to European Society of Cardiology/European Atherosclerosis Society (ESC/EAS), European Society of Hypertension (ESH)/ESC and European Association for the Study of Diabetes (EASD) guidelines.
Results:
The LDL-C targets were attained by 27%, 48% and 62% of very high, high and moderate risk patients, respectively. Those receiving statin + ezetimibe achieved higher rates of LDL-C goal achievement compared with those receiving statin monotherapy (48% vs. 33%, P < 0.05). Of the diabetic subjects, 71% had BP < 140/85 mmHg, while 78% of those without diabetes had BP < 140/90 mmHg. A higher proportion of the non-diabetic individuals (86%) had BP < 150/90 mmHg. Also, a higher proportion of those with diabetes had HbA1c < 8% rather than < 7% (88% and 47%, respectively). Of note, almost one out of three non-diabetic individuals and one out of ten diabetic individuals had achieved all three treatment targets.
Conclusions:
Even in a specialist setting of a University Hospital, a high proportion of the elderly remain at suboptimal LDL-C, BP and HbA1c levels. The use of drug combinations could improve multifactorial treatment target attainment, while less strict targets could be more easily achieved in this population.
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