Hypertriglyceridemic waist phenotype and nutritional factors: a study with participants of ELSA-Brasil

Juliana Rodrigues de Andrade Gustavo Velasquez-Melendez Sandhi Maria Barreto Taísa Sabrina Silva Pereira José Geraldo Mill Maria del Carmen Bisi Molina About the authors

ABSTRACT:

Objective:

To investigate the association between fat and fiber intakes and the hypertriglyceridemic waist phenotype (HWP).

Methods:

Cross-sectional survey conducted from the baseline of Brazilian Longitudinal Study of Health Adult (ELSA-Brasil). Anthropometric measurements were conducted and the body mass index was calculated (BMI). Participants were classified according to the presence of HWP when waist circumference ≥ 102 and ≥ 88 cm, respectively, in men and women, and triglycerides ≥ 150 mg/dL. Fat and fiber intakes were assessed using a validated food frequency questionnaire, and socioeconomic, demographic and behavioral variables were collected through a questionnaire. The χ² test, Mann-Whitney and Poisson regression were performed with significance level of 5%.

Results:

There was no association between fiber and fat intakes with HWP. A lower prevalence of HWP among men was observed (IRR = 0.959; 95%CI 0.948 - 0.969). A higher prevalence of HWP was observed in participants with low physical activity (OR = 1.039, 95%CI 1.021 - 1.057), smoking history (OR = 1.044, 95%CI 1.031 - 1.057), lower per capita income (IRR = 1.035; 95%CI 1.022 - 1.049) and obesity (OR = 1.32, 95%CI 1.305 - 1.341). Fat and fiber intakes were not associated with HWP.

Conclusion:

A higher prevalence of HWP was found in obese, but no association was found between intake of fat and fiber and phenotype.

Keywords:
Waist circumference; Abdominal obesity; Triglycerides; Hypertrigliceridemic waist; Dietary fiber; Dietary fats

INTRODUCTION

Considering the complexity of cardiovascular risk assessment (CVRA) by direct method, studies such as the Framingham11. Wilson PWF, D'Agostino RB, Levy D, Belanger AM, Silbershatz H, Kannel WB. Prediction of Coronary Heart Disease Using Risk Factor Categories. Circulation. 1998;97(9):1837-47., Prospective Cardiovascular Münster (PROCAM)22. Assmannn G, Cullen P, Schulte H. Simple Scoring Scheme for Calculating the Risk of Acute Coronary Events Based on the 10-Year Follow-Up of the Prospective Cardiovascular Münster (PROCAM) Study. Circulation. 2002;105:310-5.Study and The Systematic Coronary Risk Evaluation Project (The SCORE Project)33. Conroy RM, Pyörälä K, Fitzgerald AP, Sans S, Menottid A, De Backere G, et al. Estimation of ten-year risk of fatal cardiovascular disease in Europe: the SCORE project. Eur Heart J. 2003;24(11):987-1003. have developed specific protocols in order to facilitate this measurement, both clinical practice and population studies. However, the diversity of protocols used to evaluate CVRA and the difficulties for full implementation in different populations have stimulated researchers to identify and test less complex proposals for performing this procedure.

In a study carried out in Canada, Lemieux and collaborators44. Lemieux I, Pascot A, Coillard C, Lamarche B, Tchernof A, Alméras N, et al. Hypertrigliceridemic Waist: A marker of the atherogenic metabolic triad (Hyperinsulinemia; hyperapolipoprotein B; small, dense LDL) in men? Circulation. 2000;102(2):179-84. developed a low cost protocol with high predictive capacity for important changes in atherogenic markers, facilitating the screening of individuals at risk for coronary diseases. This proposal takes into account only the measurement of abdominal circumference and triglyceride levels, both routine exams performed in health services.

Therefore, the hypertriglyceridemic waistline44. Lemieux I, Pascot A, Coillard C, Lamarche B, Tchernof A, Alméras N, et al. Hypertrigliceridemic Waist: A marker of the atherogenic metabolic triad (Hyperinsulinemia; hyperapolipoprotein B; small, dense LDL) in men? Circulation. 2000;102(2):179-84., also known as the hypertriglyceridemic waist phenotype (HWP)55. Lemieux I, Poirier P, Bergeron J, Alméras N, Lamarche B, Cantin B, et al. Hypertriglyceridemic waist: A useful screening phenotype in preventive cardiology? Can J Cardiol. 2007;23:23B-31B., has been used to identify individuals who are susceptible to cardiovascular risk and who frequently present other altered markers, such as Body Mass Index (BMI), C-reactive protein, total cholesterol, and high density lipoprotein (HDL) and low density lipoprotein (LDL) fractions66. Arsenault BJ, Lemieux I, Després JP, Wareham NJ, Kastelein JJ, Khaw KT, et al. The hypertriglyceridemic-waist phenotype and the risk of coronary artery disease: results from the EPIC-Norfolk Prospective Population Study. CMAJ. 2010;182(13):1427-32.. Several associated factors are involved in hypertriglyceridemic waist development, such as: sedentary lifestyle, smoking, obesity, schooling, race/color and family income77. Haack RL, Horta BL, Gigante DP, Barros FC, Oliveira I, Silveira VM. The hypertriglyceridemic waist phenotype in young adults from the Southern Region of Brazil. Cad Saúde Pública. 2013;29(5):999-1007..

Adequate fiber consumption, especially from cereals, fruits, vegetables, whole grains and dried fruit, is a protective factor against cardiovascular diseases, obesity, dyslipidemias and diabetes, and also reduces the anthropometric measures such as the waist circumference (WC)88. Maki KC, Beiseigel JM, Jonnalagadda SS, Gugger CK, Reeves MS, Farmer MV, et al. Whole-Grain Ready-to-Eat Oat Cereal, as Part of a Dietary Program for Weight Loss, Reduces Low-Density Lipoprotein Cholesterol in Adults with Overweight and Obesity More than a Dietary Program Including Low-Fiber Control Foods. J Am Diet Assoc. 2010;110(2):205-14.. On the other hand, a diet high in fat has been associated with the disease process, especially cardiovascular diseases99. Castro LCV, Fransceschini SCC, Priore SE, Pelúzio MCG. Nutrição e doenças cardiovasculares: os marcadores de risco em adultos. Rev Nutr. 2004;17(3):369-77.. Thus, the objective of this study was to evaluate the association between fat and fiber consumption and the occurrence of the hypertriglyceridemic waist phenotype in participants of the baseline Longitudinal Study of Adult Health (ELSA-Brazil).

METHODS

A cross-sectional study conducted from the baseline of ELSA-Brazil, composed of 15,105 active and retired employees, both genders, aged 35 - 74 years old, from five public higher education institutions - Universidade de São Paulo (USP), Universidade Federal de Minas Gerais (UFMG), Universidade Federal da Bahia (UFBA), Universidade Federal do Rio Grande do Sul (UFRGS) e Universidade Federal do Espírito Santo (UFES) - and a research project of the Oswaldo Cruz Foundation (FIOCRUZ). The research was approved in the Research Ethics Committees in each institution where the project was carried out and all participants signed a Free and Informed Consent Form.

EXCLUSION CRITERIA

Participants with missing data, who presented BMI values above 40 kg/m2 and triglycerides (TG) above 800 mg/dL, considered as hypertriglyceridemia of genetic and familiar etiology1010. Sociedade Brasileira de Cardiologia. I Diretriz Brasileira de Hipercolesterolemia Familiar (HF). 2012;99(2 Suppl. 2)., were excluded from the sample. Individuals who underwent bariatric surgery, who reported caloric value <500 kcal or > 6,000 kcal, and who used drugs that reduced TG values, such as resins, niacins and fibrates, were also excluded1111. Sociedade Brasileira de Cardiologia. V Diretriz Brasileira de Dislipidemias e Prevenção da Aterosclerose. 2013;101(4 Suppl. 1)..

ANTHROPOMETRIC EVALUATION

Weight and height were measured and the BMI was calculated to classify the participants’ nutritional status, according to cut-off points recommended by the World Health Organization (WHO)1212. World Health Organization. Defining the problem of overweight and obesity. In: World Health Organization. Obesity: preventing and managing the global epidemic: report of a Who Consultation. Geneva: WHO; 2000. p. 241-3.. To measure body weight, an electronic scale (Toledo, model 2096PP), with a capacity of 200 kg and a precision of 50 g, was used. Height was measured using a wall stadiometer (Seca, Hamburg, BRD) with an accuracy of 1 mm1313. Mill JG, Pinto K, Griep RH, Goulart A, Foppa M, Lotufo PA, et al. Aferições e exames clínicos realizados nos participantes do ELSA-Brasil. Rev Saúde Pública. 2013;47:54-62..

The WC was measured with the participant fasted and with the bladder empty, in an upright position, breathing normally, with the feet together, with the clothes raised and the arms crossed in front of the chest. The measurement was made with an inextensible tape measure at the midpoint between the iliac crest and the lower border of the costal arch1313. Mill JG, Pinto K, Griep RH, Goulart A, Foppa M, Lotufo PA, et al. Aferições e exames clínicos realizados nos participantes do ELSA-Brasil. Rev Saúde Pública. 2013;47:54-62..

BIOCHEMICAL VARIABLES

Blood samples were obtained by venipuncture, with the participant fasted, respecting the period of 12 to 14 hours. Subsequently, the samples were duly stored and transported to the Central Laboratory of ELSA-Brazil. The method used to evaluate the TG variable was the colorimetric enzyme1414. Fossati P, Prencipe L. Serum triglycerides determined colorimetrically with an enzime that produces hydrogen peroxide. Clin Chem. 1982;28(10):2077-80..

EVALUATION OF FAT AND FIBER CONSUMPTION

The evaluation of fat and fiber consumption of was assessed using the Food Frequency Questionnaire (FFQ), created and validated for this population1515. Molina MCB, Benseñor IM, Cardoso LO, Velasquez-Melendez G, Drehmer M, Pereira TSS, et al. Reprodutibilidade e validade relativa do questionário de frequência alimentar do ELSA-BRASIL. Cad Saúde Pública. 2013;29(2):379-89.. This instrument is semiquantitative, with 114 food items, structured in four sections:

  1. food/preparations;

  2. measures of portions of consumption;

  3. consumption frequencies, with eight response options, ranging from “More than 3x/day” to “Never/Almost never”;

  4. reported seasonal consumption.

Participants were asked about their usual consumption in the last 12 months and asked to respond how many times per day, week or month they consumed the items described. In the spontaneous reports of consumption, the option of seasonal consumption was only marked in the season itself. A response card with consumption frequency options was used to facilitate the participant’s choice without the need for memorization, and a kit of utensils was incorporated at the time of application of the FFQ to facilitate the identification of home measures1515. Molina MCB, Benseñor IM, Cardoso LO, Velasquez-Melendez G, Drehmer M, Pereira TSS, et al. Reprodutibilidade e validade relativa do questionário de frequência alimentar do ELSA-BRASIL. Cad Saúde Pública. 2013;29(2):379-89..

SOCIODEMOGRAPHIC VARIABLES

The sociodemographic variables and behavioral characteristics evaluated were collected through a questionnaire in an interview conducted at each research center. Schooling was reported during the interview and per capita income was calculated from the approximate net family income information of the month prior to the interview, and the number of people who depend on it. With regard to smoking, questions about current and past smoking were asked. In this study, the following indicators were used: schooling (middle, high, superior and post-graduate), per capita income (in tertiles) and smoking (never smoked, ex-smoker and smoker).

EVALUATION OF PHYSICAL ACTIVITY

Physical activity was estimated from the long version of the International Physical Activity Questionnaire (IPAQ), in the domains of leisure time physical activity (LTPA) and physical activity of displacement (PAD)1616. Matsudo SM, Araújo T, Matsudo V, Andrade D, Oliveira LC, Braggion G. International physical activity questionnaire (IPAQ): study of validity and reliability in Brazil. Rev Bras Ativ Física Saúde. 2001;6(2):5-18.. The physical activity pattern was reported in minutes/week for at least 10 minutes/week. The variable was later categorized as weak, moderate and strong.

EVALUATION OF HYPERTRIGLYCERIDEMIC WAIST PHENOTYPE

To assess the presence of HWP, WC and TG were evaluated using the parameters established by the National Cholesterol Education Program (NCEP)1717. National Cholesterol Education Program. Executive summary of the Third Report of the NCEP. Expert panel on detection, evaluation, and treatment of high blood cholesterol in adults (Adult Treatment Panel III). JAMA. 2001;285(19):2486-97., with WC for men ≥ 102 cm and for women ≥ 88 cm. For TG, the recommendation is ≥ 150 mg/dL. The values were later categorized in the absence and presence of HWP.

TREATMENT OF VARIABLES

The nutritional composition of the American Nutritional Data System Research (NDSR)1818. National Digital Stewardship Residency. Nutrition Data System for Research software version, 2010 developed by the Nutrition Coordinating Center (NCC). Minneapolis, MN: University of Minnesota; 2010. table was used to analyze the food reported in the FFQ. After this, the initial treatment of the variables consisted in identifying extreme values of food items (in g/day) considered as not plausible1919. Andrade RG, Pereira RA, Sichieri R. Consumo alimentar de adolescentes com e sem sobrepeso do Município do Rio de Janeiro. Cad Saúde Pública. 2003;19(5):1485-95..

Consumption values (g/day) that were above the 99 percentile were considered to belong to the 99 percentile itself. In addition, foods referred to as seasonal consumption had total daily consumption value of this item multiplied by 0.25. The estimation of fat and fiber intake was adjusted by energy consumption, a method proposed by Willett et al.2020. Willett WC, Howe GR, Kushi LH. Adjustment for total energy intake in epidemiologic studies. Am J Clin Nut. 1997;65(4 Suppl):1229S-31S.. Consumption values were presented in the table as mean + SD. To evaluate the association between HWP and fat and fiber intake, the values were categorized into quintiles for entry into the Poisson regression model.

STATISTICAL ANALYSIS

Data were analyzed using the statistical program Statistical Package for Social Sciences (SPSS) 17.021. The χ2, Mann-Whitney and Kruskal Wallis tests as well as a Poisson regression model were adjusted for age, sex, nutritional status, smoking and physical activity. The significance level adopted for all tests was p < 0.05.

RESULTS

The final sample consisted of 11,762 participants (Figure 1) with mean age of 52 ± 9 years. The prevalence of HWP was 16.4%. Table 1 shows the sociodemographic variables according to the presence of HWP. It was observed association with sex (p < 0.001), age group (p < 0.001), schooling (p = 0.014) and per capita income (p < 0.001).

Figure 1:
Definition of the sample of ELSA-Brazil participants, 2008-2010.

Table 1:
Socio-demographic characteristics according to the presence of hypertriglyceridemic waist phenotype in ELSA-Brazil, 2008-2010.

In the lifestyle characteristics presented in Table 2, associations with nutritional status (p < 0.001), physical activity (p < 0.001), alcohol consumption (p < 0.001) and smoking (p < 0.001) were found.

Table 2:
Characteristics of lifestyle and health according to the presence of the hypertriglyceridemic waist phenotype in the ELSA-Brazil population, 2008-2010.

Table 3 shows the means and standard deviations of energy consumption, fat and fiber, according to sex and the presence of HWP. Associated with sex: energy (p < 0.001), trans fat (p < 0.001), polysaturated fat (p < 0.001), omega 3 (p < 0.001) and total and soluble fiber (p < 0.001). Associated with HWP: energy (p < 0.001), trans fat (p < 0.001), polysaturated fat (p < 0.001) and soluble fiber (p = 0.005).

Table 3:
Consumption of energy, fat and fiber, according to the presence of the hypertriglyceridemic waist phenotype, 2008-2010.

The following variables were considered in the Poisson regression model: sex, per capita income, nutritional status, physical activity, smoking and age for adjustment (Table 4).

Table 4:
Gross and adjusted model of hypertriglyceridemic waist phenotype, 2008-2010.

There was a lower prevalence of HWP among men (IRR = 0.959, 95%CI 0.948 - 0.969). They were also associated with HWP: weak physical activity (IRR = 1.039, 95%CI, 1,021 - 1,057); smoking history (IRR = 1.044; 95%CI 1.031 - 1.057); smokers (IRR = 1.039; 95%CI 1.022 - 1.056); income tertiles - 1º (IRR = 1.035, 95%CI 1.022 - 1.049) and 2º (IRR = 1.028, 95%CI 1.015 - 1.041); overweight (IRR = 1.114, 95%CI, 1.102 - 1.177); and obesity (IRR = 1.32, 95%CI, 1.305 - 1.341). The data are presented in Table 4.

DISCUSSION

There was no association between fat consumption and HWP, even after adjustment for socioeconomic and health variables. Recent meta-analysis2222. Souza RJ, Mente A, Maroleanu A, Cozma AI, Há V, Kishibe T, et al. Intake of saturated and trans unsaturated fatty acids and risk of all cause mortality, cardiovascular disease, and type 2 diabetes: systematic review and meta-analysis of observational studies. BMJ. 2015. showed a clear relationship between a high fat diet, disease development and CVD mortality, although there is still controversy regarding this issue2323. Siri-Tarino PW, Sun Q, Hu FB, Krauss RM. Meta-analysis of prospective cohort studies evaluating the association of saturated fat with cardiovascular disease. Am J Clin Nutr. 2010;91:535-46.. Possibly, these contradictory results are related to the participation of different types of fats in the diet, with mechanisms of action and diverse effects on the health still little clarified. An example is lauric acid2424. Cardoso DA, Moreira ASB, Oliveira GMM, Luiz RR, Rosa G. A coconut extra virgin oil-rich diet increases HDL cholesterol and decreases waist circumference and body mass in coronary artery disease patients. Nutr Hosp. 2015;32(5):2144-52., present in saturated fats, since it is related to the reduction of serum and anthropometric lipids, contrary to the expected effect. There was also no association of HWP with fiber consumption, despite the recognized relation of this exposure with TG and WC66. Arsenault BJ, Lemieux I, Després JP, Wareham NJ, Kastelein JJ, Khaw KT, et al. The hypertriglyceridemic-waist phenotype and the risk of coronary artery disease: results from the EPIC-Norfolk Prospective Population Study. CMAJ. 2010;182(13):1427-32.,88. Maki KC, Beiseigel JM, Jonnalagadda SS, Gugger CK, Reeves MS, Farmer MV, et al. Whole-Grain Ready-to-Eat Oat Cereal, as Part of a Dietary Program for Weight Loss, Reduces Low-Density Lipoprotein Cholesterol in Adults with Overweight and Obesity More than a Dietary Program Including Low-Fiber Control Foods. J Am Diet Assoc. 2010;110(2):205-14..

In this study, the physical activity of weak intensity was associated with a higher prevalence of HWP, as observed by Haack and collaborators77. Haack RL, Horta BL, Gigante DP, Barros FC, Oliveira I, Silveira VM. The hypertriglyceridemic waist phenotype in young adults from the Southern Region of Brazil. Cad Saúde Pública. 2013;29(5):999-1007. in Pelotas (RS). A higher prevalence of HWP in overweight and obese individuals was also found, as well as in participants with lower per capita income and with a history of smoking. Excess weight is the most important predictor of the endpoint studied, a result also found in a comprehensive study conducted in the United Kingdom by Arsenault and collaborators66. Arsenault BJ, Lemieux I, Després JP, Wareham NJ, Kastelein JJ, Khaw KT, et al. The hypertriglyceridemic-waist phenotype and the risk of coronary artery disease: results from the EPIC-Norfolk Prospective Population Study. CMAJ. 2010;182(13):1427-32., which identified an increased risk for coronary heart disease among individuals with HWP.

There is also evidence of the relationship between unfavorable socioeconomic status and cardiovascular outcomes2525. Su TT, Amiri M, Hairi F, Thangiah N, Bulgiba A, AbdulMajid H. Prediction of Cardiovascular Disease Risk among Low-Income Urban Dwellers in Metropolitan Kuala Lumpur, Malaysia. BioMed Research Int. 2015.,2626. Yusuf S, Rangarajan S, Teo K, Islam S, Li W, Liu L, et al. Cardiovascular Risk and Events in 17 Low-, Middle-, and High-Income Countries. N Engl J Med. 2014;371(9):818-27.. Unhealthy living habits are associated with increased cardiovascular risk, such as the smoking habit demonstrated in the Frahmigham study11. Wilson PWF, D'Agostino RB, Levy D, Belanger AM, Silbershatz H, Kannel WB. Prediction of Coronary Heart Disease Using Risk Factor Categories. Circulation. 1998;97(9):1837-47.. In a follow-up study carried out in France, Czernichow and collaborators2727. Czernichows S, Bruckert E, Bertrais S, Galan P, Hercberg S, Oppert JM. Hypertriglyceridemic waist and 7.5-year prospective risk of cardiovascular disease in asymptomatic middle-aged men. Int J Obesity. 2007;31:791-6. observed that individuals who presented the phenotype smoked frequently, were physically inactive, and were more frequently overweight.

The caloric intake of the diet was lower in individuals with HWP, who in turn presented higher intake of soluble fiber. The evaluation of dietary intake performed by dietary surveys is quite complex and subject to sub-reports. Scagliusi and Lancha Júnior2828. Scagliusi FB, Lancha Júnior AH. Subnotificação da ingestão energética na avaliação do consumo alimentar. Rev Nutr. 2003;16(4):471-81. state that this underestimation occurs consciously due to embarrassment and fear of non-acceptance.

The FFQ is a useful and frequently used instrument in epidemiological studies with large samples, since it allows estimating habitual consumption by classifying individuals at levels of consumption, besides presenting low cost2929. Pereira TS, Benseñor IJ, Meléndez JG, Faria CP, Cade NV, Mill JG, et al. Sodium and potassium intake estimated using two methods in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil). Sao Paulo Med J. 2015;6(133):510-16.. This instrument was constructed and validated for this population1515. Molina MCB, Benseñor IM, Cardoso LO, Velasquez-Melendez G, Drehmer M, Pereira TSS, et al. Reprodutibilidade e validade relativa do questionário de frequência alimentar do ELSA-BRASIL. Cad Saúde Pública. 2013;29(2):379-89., which increases accuracy and minimizes possible biases. The energy adjustment was performed using the residual method in order to minimize the variability of the diet2020. Willett WC, Howe GR, Kushi LH. Adjustment for total energy intake in epidemiologic studies. Am J Clin Nut. 1997;65(4 Suppl):1229S-31S..

Another positive point of this study is the performance of quality control and quality assurance activities and procedures at all stages of the research, as described by Schmidt and collaborators3030. Schmidt MI, Griep RH, Passos VM, Luft VC, Goulart AC, Menezes GMS, et al. Estratégias e desenvolvimento de garantia e controle de qualidade no ELSA-Brasil. Rev Saúde Pública. 2013;47(Suppl. 2):105-12.. This process confers methodological rigor to the present research, a necessary and important condition in large studies, of a multicentric nature and with a diversity of measures.

CONCLUSION

No association was found between HWP and consumption of fats and fiber, although studies have already demonstrated this effect, as well as their relationship with cardiovascular health. In this study, HWP was associated with overweight, lower per capita income, history of smoking and poor physical activity.

References

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    Wilson PWF, D'Agostino RB, Levy D, Belanger AM, Silbershatz H, Kannel WB. Prediction of Coronary Heart Disease Using Risk Factor Categories. Circulation. 1998;97(9):1837-47.
  • 2
    Assmannn G, Cullen P, Schulte H. Simple Scoring Scheme for Calculating the Risk of Acute Coronary Events Based on the 10-Year Follow-Up of the Prospective Cardiovascular Münster (PROCAM) Study. Circulation. 2002;105:310-5.
  • 3
    Conroy RM, Pyörälä K, Fitzgerald AP, Sans S, Menottid A, De Backere G, et al. Estimation of ten-year risk of fatal cardiovascular disease in Europe: the SCORE project. Eur Heart J. 2003;24(11):987-1003.
  • 4
    Lemieux I, Pascot A, Coillard C, Lamarche B, Tchernof A, Alméras N, et al. Hypertrigliceridemic Waist: A marker of the atherogenic metabolic triad (Hyperinsulinemia; hyperapolipoprotein B; small, dense LDL) in men? Circulation. 2000;102(2):179-84.
  • 5
    Lemieux I, Poirier P, Bergeron J, Alméras N, Lamarche B, Cantin B, et al. Hypertriglyceridemic waist: A useful screening phenotype in preventive cardiology? Can J Cardiol. 2007;23:23B-31B.
  • 6
    Arsenault BJ, Lemieux I, Després JP, Wareham NJ, Kastelein JJ, Khaw KT, et al. The hypertriglyceridemic-waist phenotype and the risk of coronary artery disease: results from the EPIC-Norfolk Prospective Population Study. CMAJ. 2010;182(13):1427-32.
  • 7
    Haack RL, Horta BL, Gigante DP, Barros FC, Oliveira I, Silveira VM. The hypertriglyceridemic waist phenotype in young adults from the Southern Region of Brazil. Cad Saúde Pública. 2013;29(5):999-1007.
  • 8
    Maki KC, Beiseigel JM, Jonnalagadda SS, Gugger CK, Reeves MS, Farmer MV, et al. Whole-Grain Ready-to-Eat Oat Cereal, as Part of a Dietary Program for Weight Loss, Reduces Low-Density Lipoprotein Cholesterol in Adults with Overweight and Obesity More than a Dietary Program Including Low-Fiber Control Foods. J Am Diet Assoc. 2010;110(2):205-14.
  • 9
    Castro LCV, Fransceschini SCC, Priore SE, Pelúzio MCG. Nutrição e doenças cardiovasculares: os marcadores de risco em adultos. Rev Nutr. 2004;17(3):369-77.
  • 10
    Sociedade Brasileira de Cardiologia. I Diretriz Brasileira de Hipercolesterolemia Familiar (HF). 2012;99(2 Suppl. 2).
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    World Health Organization. Defining the problem of overweight and obesity. In: World Health Organization. Obesity: preventing and managing the global epidemic: report of a Who Consultation. Geneva: WHO; 2000. p. 241-3.
  • 13
    Mill JG, Pinto K, Griep RH, Goulart A, Foppa M, Lotufo PA, et al. Aferições e exames clínicos realizados nos participantes do ELSA-Brasil. Rev Saúde Pública. 2013;47:54-62.
  • 14
    Fossati P, Prencipe L. Serum triglycerides determined colorimetrically with an enzime that produces hydrogen peroxide. Clin Chem. 1982;28(10):2077-80.
  • 15
    Molina MCB, Benseñor IM, Cardoso LO, Velasquez-Melendez G, Drehmer M, Pereira TSS, et al. Reprodutibilidade e validade relativa do questionário de frequência alimentar do ELSA-BRASIL. Cad Saúde Pública. 2013;29(2):379-89.
  • 16
    Matsudo SM, Araújo T, Matsudo V, Andrade D, Oliveira LC, Braggion G. International physical activity questionnaire (IPAQ): study of validity and reliability in Brazil. Rev Bras Ativ Física Saúde. 2001;6(2):5-18.
  • 17
    National Cholesterol Education Program. Executive summary of the Third Report of the NCEP. Expert panel on detection, evaluation, and treatment of high blood cholesterol in adults (Adult Treatment Panel III). JAMA. 2001;285(19):2486-97.
  • 18
    National Digital Stewardship Residency. Nutrition Data System for Research software version, 2010 developed by the Nutrition Coordinating Center (NCC). Minneapolis, MN: University of Minnesota; 2010.
  • 19
    Andrade RG, Pereira RA, Sichieri R. Consumo alimentar de adolescentes com e sem sobrepeso do Município do Rio de Janeiro. Cad Saúde Pública. 2003;19(5):1485-95.
  • 20
    Willett WC, Howe GR, Kushi LH. Adjustment for total energy intake in epidemiologic studies. Am J Clin Nut. 1997;65(4 Suppl):1229S-31S.
  • 21
    Statistical Package for the Social Sciences- SPSS 17.0 User's Guide. Chicago, USA: SPSS; 2007.
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    Souza RJ, Mente A, Maroleanu A, Cozma AI, Há V, Kishibe T, et al. Intake of saturated and trans unsaturated fatty acids and risk of all cause mortality, cardiovascular disease, and type 2 diabetes: systematic review and meta-analysis of observational studies. BMJ. 2015.
  • 23
    Siri-Tarino PW, Sun Q, Hu FB, Krauss RM. Meta-analysis of prospective cohort studies evaluating the association of saturated fat with cardiovascular disease. Am J Clin Nutr. 2010;91:535-46.
  • 24
    Cardoso DA, Moreira ASB, Oliveira GMM, Luiz RR, Rosa G. A coconut extra virgin oil-rich diet increases HDL cholesterol and decreases waist circumference and body mass in coronary artery disease patients. Nutr Hosp. 2015;32(5):2144-52.
  • 25
    Su TT, Amiri M, Hairi F, Thangiah N, Bulgiba A, AbdulMajid H. Prediction of Cardiovascular Disease Risk among Low-Income Urban Dwellers in Metropolitan Kuala Lumpur, Malaysia. BioMed Research Int. 2015.
  • 26
    Yusuf S, Rangarajan S, Teo K, Islam S, Li W, Liu L, et al. Cardiovascular Risk and Events in 17 Low-, Middle-, and High-Income Countries. N Engl J Med. 2014;371(9):818-27.
  • 27
    Czernichows S, Bruckert E, Bertrais S, Galan P, Hercberg S, Oppert JM. Hypertriglyceridemic waist and 7.5-year prospective risk of cardiovascular disease in asymptomatic middle-aged men. Int J Obesity. 2007;31:791-6.
  • 28
    Scagliusi FB, Lancha Júnior AH. Subnotificação da ingestão energética na avaliação do consumo alimentar. Rev Nutr. 2003;16(4):471-81.
  • 29
    Pereira TS, Benseñor IJ, Meléndez JG, Faria CP, Cade NV, Mill JG, et al. Sodium and potassium intake estimated using two methods in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil). Sao Paulo Med J. 2015;6(133):510-16.
  • 30
    Schmidt MI, Griep RH, Passos VM, Luft VC, Goulart AC, Menezes GMS, et al. Estratégias e desenvolvimento de garantia e controle de qualidade no ELSA-Brasil. Rev Saúde Pública. 2013;47(Suppl. 2):105-12.

Publication Dates

  • Publication in this collection
    Jul-Sep 2017

History

  • Received
    21 June 2016
  • Accepted
    28 Nov 2016
Associação Brasileira de Pós -Graduação em Saúde Coletiva São Paulo - SP - Brazil
E-mail: revbrepi@usp.br