Publicação
Characterization of lipid profile in primary health care users in Portugal
| Resumo: | Aim: To characterize the distribution of total cholesterol (TC), LDL cholesterol (LDL-C), HDL cholesterol (HDL-C) and triglycerides in primary health care users. Methods: We performed a cross-sectional study in a primary care setting, involving 719 general practitioners based on stratified distribution proportional to the population density of each region of Portugal. The first two adult patients scheduled for an appointment on a given day were invited to participate. A questionnaire was applied to assess sociodemographic, clinical and laboratory data, including lipid profile. Results: The study included 16 856 individuals (mean age 58.1±15.1 years; 61.6% women). Data on TC, LDL-C, HDL-C and triglycerides was available in 95.9% (n=16 159), 59.1% (n=9956), 95.4% (n=16 074) and 97.9% (n=16 494) of the population, respectively. Hypercholesterolemia (TC ≥200 mg/dl) was detected in 47% and 38.4% had high levels of LDL-C (≥130 mg/dl). Hypertriglyceridemia (≥200 mg/dl) and low HDL-C (<40 mg/dl) were less prevalent, affecting roughly 13% of the population. Dyslipidemia was more common in midle-aged men and in post-menopausal women. Of the population aged over 40, 54.1% met eligibility criteria for lipid-lowering therapy and 44.7% were medicated with statins, but only 16.0% of these had TC ≤175 mg/dl. Conclusions: Dyslipidemia is highly prevalent in primary health care users in Portugal. It is particularly common in middle-aged men and post-menopausal women, who should be considered target groups for preventive public health measures. |
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| Autores principais: | Dias, Nuno Cortez |
| Outros Autores: | Martins, Susana Robalo; Belo, Adriana; Fiúza, Manuela |
| Assunto: | Hypercholesterolemia Dislipidemia Hypertriglyceridemia Prevalence |
| Ano: | 2013 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso restrito |
| Instituição associada: | Universidade de Lisboa |
| Idioma: | inglês |
| Origem: | Repositório da Universidade de Lisboa |
| Resumo: | Aim: To characterize the distribution of total cholesterol (TC), LDL cholesterol (LDL-C), HDL cholesterol (HDL-C) and triglycerides in primary health care users. Methods: We performed a cross-sectional study in a primary care setting, involving 719 general practitioners based on stratified distribution proportional to the population density of each region of Portugal. The first two adult patients scheduled for an appointment on a given day were invited to participate. A questionnaire was applied to assess sociodemographic, clinical and laboratory data, including lipid profile. Results: The study included 16 856 individuals (mean age 58.1±15.1 years; 61.6% women). Data on TC, LDL-C, HDL-C and triglycerides was available in 95.9% (n=16 159), 59.1% (n=9956), 95.4% (n=16 074) and 97.9% (n=16 494) of the population, respectively. Hypercholesterolemia (TC ≥200 mg/dl) was detected in 47% and 38.4% had high levels of LDL-C (≥130 mg/dl). Hypertriglyceridemia (≥200 mg/dl) and low HDL-C (<40 mg/dl) were less prevalent, affecting roughly 13% of the population. Dyslipidemia was more common in midle-aged men and in post-menopausal women. Of the population aged over 40, 54.1% met eligibility criteria for lipid-lowering therapy and 44.7% were medicated with statins, but only 16.0% of these had TC ≤175 mg/dl. Conclusions: Dyslipidemia is highly prevalent in primary health care users in Portugal. It is particularly common in middle-aged men and post-menopausal women, who should be considered target groups for preventive public health measures. |
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