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Milias GA, Panagiotakos DB, Pitsavos C, Xenaki D, Panagopoulos G, Stefanadis C. Prevalence of self-reported hypercholesterolaemia and its relation to dietary habits, in Greek adults; a national nutrition & health survey. Lipids Health Dis 2006; 5:5. [PMID: 16529663 PMCID: PMC1456962 DOI: 10.1186/1476-511x-5-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2006] [Accepted: 03/12/2006] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND The strong causal role of hypercholesterolaemia on the progression of atherosclerosis and subsequently on the development of cardiovascular disease is well described. Main aim of this study was to evaluate the prevalence of self-reported hypercholesterolaemia and its relation to nutritional habits, in a representative nationwide sample of adult Greek population. METHODS Cross sectional survey. Based on a multistage sampling, 5003 adults (18-74 yr) were enrolled (men: 48.8%, women: 51.2%). All participants were interviewed by trained personnel who used a standard questionnaire. The questionnaire included demographic and socioeconomic characteristics, medical history, lifestyle habits and nutritional assessment. RESULTS The prevalence of self-reported hypercholesterolaemia was 16.4% in men and 21.8% in women (P < 0.001). Hypercholesterolaemic status was positively associated with the prevalence of hypertension, diabetes mellitus, renal failure, obesity and physical inactivity, and inversely with the prevalence of smoking. The analysis of reported food consumption patterns showed that consumption of fish, fruits and juices, cereals, and low fat milk and yogurt was significantly higher among hypercholesterolaemic participants while the opposite was observed for food items as red meat, pork, egg, full fat dairy products and desserts. CONCLUSION Hypercholesterolaemia seems to affect a large part of Greek population. It is hopeful that hypercholesterolaemics may have started adopting some more healthy nutritional behaviour compared to normocholesterolaemic ones.
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Affiliation(s)
- George A Milias
- Department of Nutrition – Dietetics, Harokopio University, Athens, Greece
| | | | - Christos Pitsavos
- First Cardiology Clinic, School of Medicine, University of Athens, Greece
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Abstract
OBJECTIVE Interventions to prevent type 2 diabetes should be directed toward individuals at increased risk for the disease. To identify such individuals without laboratory tests, we developed the Diabetes Risk Score. RESEARCH DESIGN AND METHODS A random population sample of 35- to 64-year-old men and women with no antidiabetic drug treatment at baseline were followed for 10 years. New cases of drug-treated type 2 diabetes were ascertained from the National Drug Registry. Multivariate logistic regression model coefficients were used to assign each variable category a score. The Diabetes Risk Score was composed as the sum of these individual scores. The validity of the score was tested in an independent population survey performed in 1992 with prospective follow-up for 5 years. RESULTS Age, BMI, waist circumference, history of antihypertensive drug treatment and high blood glucose, physical activity, and daily consumption of fruits, berries, or vegetables were selected as categorical variables. Complete baseline risk data were found in 4435 subjects with 182 incident cases of diabetes. The Diabetes Risk Score value varied from 0 to 20. To predict drug-treated diabetes, the score value >or=9 had sensitivity of 0.78 and 0.81, specificity of 0.77 and 0.76, and positive predictive value of 0.13 and 0.05 in the 1987 and 1992 cohorts, respectively. CONCLUSIONS The Diabetes Risk Score is a simple, fast, inexpensive, noninvasive, and reliable tool to identify individuals at high risk for type 2 diabetes.
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Affiliation(s)
- Jaana Lindström
- Department of Epidemiology and Health Promotion, National Public Health Institute, Helsinki, Finland.
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Gnasso A, Calindro MC, Carallo C, De Novara G, Ferraro M, Gorgone G, Irace C, Romeo P, Siclari D, Spagnuolo V, Talarico R, Mattioli PL, Pujia A. Awareness, treatment and control of hyperlipidaemia, hypertension and diabetes mellitus in a selected population of southern Italy. Eur J Epidemiol 1997; 13:421-8. [PMID: 9258548 DOI: 10.1023/a:1007369203648] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The purpose of the present study was to assess the degree of awareness, treatment and control of hyperlipidaemia compared with hypertension and diabetes mellitus in a selected population of southern Italy. All participants to a cardiovascular disease prevention campaign examined between April 1994 and July 1995 were screened for hyperlipidaemia, hypertension and diabetes mellitus. Subjects received also ECG, echo-Doppler of carotid arteries and filled in a questionnaire concerning personal and familial cardiovascular diseases, smoking habit and drug consumption. Of the 742 participants, 327 were found to have hypertension, 73 to have diabetes mellitus, 287 to have mild hyperlipidaemia and 322 to have moderate-severe hyperlipidaemia. Among hypertensive subjects, 60.2% were aware of their condition, 53.5% were treated and 15.6% had their blood pressure controlled at the recommended level (< 140/90 mmHg). Among diabetic subjects, 76.7% were aware, 64.4% treated and 19.2% reached fasting blood glucose level of less than 7.77 mmol/l (140 mg/dl). Only 24.0% of subjects with mild hyperlipidaemia were aware of their condition. Of the subjects found to have moderate-severe hyperlipidaemia, 64.9% were aware, 32.3% were treated and 9.0% had plasma cholesterol and triglycerides concentration of less than 6.45 and 5.65 mmol/l (250 and 500 mg/dl), respectively (cutoffs chosen to separate mild from moderate-severe hyperlipidaemia). These results show that mild hyperlipidaemia is almost neglected whereas awareness of moderave-severe hyperlipidaemia is quite widespread and comparable to that of hypertension and diabetes mellitus. Prevalence of treatment and control of moderate-severe hyperlipidaemia is, however, much lower than that of hypertension and diabetes.
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Affiliation(s)
- A Gnasso
- University of Reggio Calabria, Dipartimento di Medicina Sperimentale e Clinica, Catanzaro, Italy
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Maatela J, Marniemi J, Reunanen A, Järvisalo J, Mäki J, Tikkanen MJ. Health-based reference values of the Mini-Finland Health Survey: 2. Cholesterol in total serum and in different lipoprotein fractions. Scand J Clin Lab Invest 1994; 54:33-42. [PMID: 8171269 DOI: 10.3109/00365519409086507] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The reference values for cholesterol concentrations in the whole serum and in its VLDL, LDL and HDL fractions have been produced based on the data obtained in the Mini-Finland Health Survey. The lipoprotein fractions were separated with ultracentrifugation. The aim was to obtain reference values for the apparently healthy, ambulatory population. Two health-derived criteria were used to select subjects for reference populations: those based on the literature available and those based on the recommendations published by the Committee on Reference Values of the Scandinavian Society for Clinical Chemistry and Clinical Physiology, with slight modifications. The 95% inner reference intervals of total serum cholesterol in all the subjects and in the two selection groups were 4.2-9.0, 4.2-8.4, and 4.2-8.5 mmol l-1 for men, and 4.2-9.4, 4.1-8.6, and 4.2-9.0 mmol l-1 for women, respectively. The corresponding medians were 6.3, 6.2 and 6.2 mmol l-1 in men, and 6.4, 6.0 and 6.1 mmol l-1 in women, respectively. Frequency distribution curves showed clear skewness to the right in VLDL cholesterol and slight skewness in LDL and HDL cholesterol. In women there was a clear rise in total, VLDL and LDL cholesterol after the early middle age, whereas HDL cholesterol was lower in the older age groups. In men the age dependency was not as prominent; total cholesterol levels showed lower levels in older men. Of the background lifestyle factors alcohol consumption, smoking, obesity and physical exercise had negligible associations with total, VLDL, LDL and HDL cholesterol reference intervals.
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Affiliation(s)
- J Maatela
- Research and Development Unit, Social Insurance Institution, Turku, Finland
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Lehto S, Palomäki P, Miettinen H, Penttilä I, Salomaa V, Tuomilehto J, Jauhiainen M, Pyörälä K. Serum cholesterol and high density lipoprotein cholesterol distributions in patients with acute myocardial infarction and in the general population of Kuopio province, eastern Finland. J Intern Med 1993; 233:179-85. [PMID: 8433079 DOI: 10.1111/j.1365-2796.1993.tb00671.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
As part of the FINMONICA project, serum total cholesterol (TC) and high density lipoprotein cholesterol (HDLC) concentrations were determined in 1216 AMI patients (937 men, 279 women) aged 35-64 years in the province of Kuopio in eastern Finland during the 5-year period 1983-87. The distributions were compared with the corresponding distributions in a representative sample of the general population of the same area (1026 men, 1021 women). The mean serum TC levels did not differ between the AMI patients and the normal population. Only the prevalence of a very high serum TC level (> 8.0 mmol l-1) among women was significantly higher in the AMI group than in the population sample. On the other hand, in both sexes the age-adjusted mean HDLC was significantly lower in the AMI group than in the population sample. Our findings emphasize the importance of HDLC measurement as a part of the assessment of the lipid risk factor profile in patients with AMI.
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Affiliation(s)
- S Lehto
- Department of Medicine, Kuopio University Hospital, Finland
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Laurier D, Chau NP, Segond P. Cholesterol and other cardiovascular risk factors in a working population in Ile-de-France (France): first results of the PCV-METRA study. Eur J Epidemiol 1992; 8:693-701. [PMID: 1426169 DOI: 10.1007/bf00145386] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
In 1989, the French PCV-METRA Group (PCV-METRA = Prevention Cardio-Vasculaire en Médecine du Travail) started a large prospective survey of cardiovascular (CDV) morbidity and mortality and of CVD risk factors, especially cholesterol, in a working population in Ile-de-France, a region including Paris. This report presents the first results of this study, based on a sample of 5758 men and 2603 women, aged 18-65 years. The variables examined included the levels of total cholesterol 1/2 (TC), High-density-lipoprotein cholesterol (HDL-C), low-density-lipoprotein cholesterol (LDL-C), and the other major CVD risk factors (smoking, sedentary way of life, hypertension, hypercholesterolemia, use of oral contraceptives and familial history of CVD risks). TC and LDL-C significantly increased with age. The changes with age were significantly different in men and women. The levels were similar in both sexes at less than 30 yrs, increased sharply for men after age 30 and were significantly higher in men than in women from 30 to 55 yrs. Beyond 55 yrs, no difference was observed between the two sexes. In contrast, HDL-C was higher in women at all age ranges. In the total sample, 35% of men and 21% of women were hypercholesterolemic (TC > or = 2.4 g/L). Our observations fully confirm and refine previous findings in the US and in other European countries. In addition, a substantial set of data on CVD risk factors for the working population in France, especially for female subjects for whom data are scanty, is now available.
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Affiliation(s)
- D Laurier
- Unité de Recherches Biomathématiques et Biostatistiques, University Paris 7, Inserm U263 2, France
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Marti B, Tuomilehto J, Salomaa V, Kartovaara L, Korhonen HJ, Pietinen P. Body fat distribution in the Finnish population: environmental determinants and predictive power for cardiovascular risk factor levels. J Epidemiol Community Health 1991; 45:131-7. [PMID: 2072072 PMCID: PMC1060730 DOI: 10.1136/jech.45.2.131] [Citation(s) in RCA: 75] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
STUDY OBJECTIVE The aim was to examine (1) whether health habits are associated with body fat distribution, as measured by the waist/hip girth ratio, and (2) to what extent environmental factors, including anthropometric characteristics, explain the variability in levels of cardiovascular risk factors. DESIGN The study was a population based cross sectional survey, conducted in the spring of 1987 as a part of an international research project on cardiovascular epidemiology. SETTING The survey was conducted in three geographical areas of eastern and south western Finland. SUBJECTS 2526 men and 2756 women aged 25-64 years took part in the study, corresponding to a survey participation rate of 82%. MEASUREMENTS AND MAIN RESULTS In men, waist/hip ratio showed stronger associations with exercise (Pearson's r = -0.24), resting heart rate (r = 0.10), alcohol consumption (r = 0.07), smoking (r = 0.05), and education (r = -0.23) than did body mass index. Jointly, exercise, resting heart rate, alcohol consumption, education, and age explained 18% of variance in male waist/hip ratio, but only 9% of variance in male body mass index. In women, environmental factors were more predictive for body mass index than for waist/hip ratio, with age and education being the strongest determinants. Waist/hip ratio and body mass index were approximately equally strong predictors of cardiovascular risk factor levels. The additional predictive power of waist/hip ratio over and above body mass index was tested in a hierarchical, stepwise regression. In this conservative type of analysis the increase in explained variance uniquely attributable to waist/hip ratio was 2-3% for female and 1-2% for male lipoprotein levels, and less than 0.5% for female and 0-2% for male blood pressure values. CONCLUSIONS The distribution of abdominal obesity in Finland is significantly influenced by health habits and sociodemographic factors in both men and women. This in turn is obviously one reason for the relatively small "independent" effect of body fat distribution on cardiovascular risk factor levels.
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Affiliation(s)
- B Marti
- Department of Epidemiology, National Public Health Institute, Helsinki, Finland
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Isoniemi H, Tikkanen MJ, Ahonen J, Häyry P. Renal allograft immunosuppression: IV. Comparison of Iipid and lipoprotein profiles in blood using double and triple immunosuppressive drug combinations. Transpl Int 1991. [DOI: 10.1111/j.1432-2277.1991.tb01965.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Salomaa VV, Jauhiainen M, Pietinen P, Korhonen HJ, Kartovaara L, Vartiainen E, Tuomilehto J. Five-year trend in serum HDL-lipoprotein cholesterol in the Finnish population aged 25-64 years. A suggestion of an increase. Atherosclerosis 1991; 86:39-48. [PMID: 2064634 DOI: 10.1016/0021-9150(91)90097-m] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
High density lipoprotein cholesterol (HDLC) was measured in the population surveys carried out in Finland in 1982 and 1987. The mean (+/- SD) of HDLC for men aged 25-64 years was 1.23 +/- 0.32 mmol/l in 1982 and 1.30 +/- 0.33 mmol/l in 1987, the increase being 5.7%. Respective values in women were 1.46 +/- 0.33 mmol/l and 1.58 +/- 0.35 mmol/l, an increase of 8.2%. The increase was significantly greater in women than in men (P less than 0.001). The prevalence of low HDLC (less than or equal to 0.9 mmol/l) fell from 13.5 to 9.6% in men and from 3.2 to 1.4% in women. Factors associated with low HDLC were the history of ischemic heart disease (IHD), diabetes and hypertension in both sexes and the positive family history of IHD in women. Subjects with low HDLC also had higher body mass index (BMI), waist-hip ratio and serum total cholesterol (TC) concentration than subjects with normal HDLC. Changes in BMI, waist-hip ratio, alcohol intake, leisure time physical activity, prevalence of smoking or in the dietary variables recorded, did not explain the increase in HDLC.
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Affiliation(s)
- V V Salomaa
- Department of Epidemiology, National Public Health Institute, Helsinki, Finland
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