Use of simvastatin treatment in patients with combined hyperlipidemia in clinical practice. For the Simvastatin Combined Hyperlipidemia Registry Group.
Arch Fam Med
; 9(9): 898-905, 2000.
Article
in En
| MEDLINE
| ID: mdl-11031398
ABSTRACT
OBJECTIVE:
To describe and understand current care of simvastatin-treated patients with combined hyperlipidemia in routine clinical practice.DESIGN:
A 6-month prospective observational study. Demographics, simvastatin dosage, cardiac risk factors, and lipid profile were collected from August 1997 to December 1998 at 20 sites (230 patients) across the United States.RESULTS:
Overall mean percentage of reduction in total cholesterol levels was 27% (P<.001), low-density lipoprotein cholesterol (LDL-C) was 35% (P<.001), and triglyceride values was 28% (P<.001). Among those patients with low baseline high-density lipoprotein cholesterol (HDL-C) values (<0.91 mmol/L [<35 mg/dL]) (N = 49), there was a 17% increase in HDL-C (P< or =.001); 35% of these patients achieved National Cholesterol Education Program HDL-C goal (ie, < or =0.91 mmol/L [> or =35 mg/dL]). Coronary heart disease (CHD) patients were given significantly higher initial doses (mean, 15.1 mg) compared with non-CHD patients (mean, 11.5 mg) (P< or =.001). Overall, 74% of patients achieved LDL-C goal (52% on starting dose, 22% after 1 titration). Among those patients who were not at goal and had a follow-up lipid profile result available, only 1 patient (2%) was at the maximum dose (80 mg); 69% were receiving 20 mg or less. Approximately 63% of patients with CHD, 80% of patients with 2 or more risk factors, and 91% of patients with fewer than 2 risk factors achieved LDL-C goal.CONCLUSIONS:
Multiple factors contribute to LDL-C goal achievement in a usual care setting. A significant opportunity exists to increase the number of patients who achieve LDL-C goal by appropriate dose titration and/or give patients a higher initial dose of simvastatin.
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Collection:
01-internacional
Database:
MEDLINE
Main subject:
Triglycerides
/
Cholesterol
/
Simvastatin
/
Hyperlipidemias
/
Hypolipidemic Agents
Type of study:
Clinical_trials
/
Etiology_studies
/
Observational_studies
/
Risk_factors_studies
Limits:
Adult
/
Aged
/
Aged80
/
Female
/
Humans
/
Male
/
Middle aged
Country/Region as subject:
America do norte
Language:
En
Journal:
Arch Fam Med
Year:
2000
Document type:
Article