Perfil lipídico e fatores de risco para doenças cardiovasculares em idosos acompanhados na atenção primária à saúde / Lipid profile and risk factors for cardiovascular diseases in older people seen in primary health care / Perfil lipídico y factores de riesgo de enfermedades cardiovasculares en ancianos seguidos en la atención primaria de salud / Lipid profile and risk factors for cardiovascular diseases in older people seen in primary health care

Introdução: As dislipidemias estão entre os fatores de riscos mais importantes para o desenvolvimento de doenças cardiovasculares (DCV), além de estarem relacionadas a outras patologias que predispõem às DCV. Em função da elevada prevalência e da incidência de complicações associadas à cronicidade da doença, as dislipidemias representam elevados custos ao setor da saúde e da previdência social. Diante disso, ressalta-se a importância do Sistema Único de Saúde, representado pela Atenção Primária à Saúde (APS), em prover práticas de prevenção, diagnóstico e acompanhamento dos pacientes dislipidêmicos, a fim de desonerar o sistema financeiro e promover o envelhecimento saudável. Objetivo: Descrever a prevalência de perfil lipídico alterado entre os idosos. Além disso, pretendeu-se caracterizar a amostra quanto aos aspectos sociodemográficos, de saúde e de comportamento, bem como analisar os fatores associados à distribuição do perfil lipídico alterado e às características da amostra. Métodos: Estudo transversal com dados secundários, obtidos de agosto de 2021 a julho de 2022, tendo como população pacientes idosos em acompanhamento na APS do município de Marau (RS). Todos os dados foram coletados dos prontuários eletrônicos da rede de APS e, após dupla digitação e validação dos dados, a amostra foi caracterizada por meio de estatística descritiva. Foi calculada a prevalência de perfil lipídico alterado com intervalo de confiança de 95% (IC95%) e foi verificada sua distribuição conforme as variáveis de exposição, empregando-se o teste do χ2 e admitindo-se erro tipo I de 5%. Resultados: A prevalência de dislipidemia proporcional entre os sexos foi maior no feminino (33%). A cor de pele predominante foi a branca (76,7%). Cerca de 20% dos pacientes apresentavam colesterol total, colesterol HDL-c e triglicerídeos alterados, enquanto cerca de 15% apresentavam o colesterol HDL-c anormal. Constatou-se que os pacientes dislipidêmicos apresentam mais diabetes e hipertensão em relação aos não dislipidêmicos, ocorrendo a sinergia de fatores de risco para as DCV. Conclusões: A caracterização exercida neste estudo serve de base científica para a compreensão da realidade local e, também, para o direcionamento de políticas públicas na atenção primária que atuem de forma efetiva na prevenção e no controle das dislipidemias e demais fatores de risco cardiovascular.

Introduction: Dyslipidemias are among the most important risk factors for the development of cardiovascular diseases (CVD), in addition to being related to other pathologies that predispose to CVD. Because of the high prevalence and incidence of complications associated with the chronicity of the disease, dyslipidemias represent high costs for the health and social security sector. This highlights the importance of the Unified Health System, represented by primary health care (PHC), in providing prevention, diagnosis and follow-up practices for dyslipidemic patients to relieve the financial system and promote healthy aging. Objective: The study aimed to describe the prevalence of altered lipid profile among older people. In addition, we sought to characterize the sample in terms of sociodemographic, health and behavioral aspects, as well as to analyze the factors associated with the distribution of the altered lipid profile and the characteristics of the sample. Methods: We conducted a cross-sectional study with secondary data, from August 2021 to July 2022, with older patients being followed up at the PHC in the city of Marau (RS) as the study population. All data were collected from the electronic medical records of the PHC network, and after double-typing and validation, the sample was characterized using descriptive statistics. The prevalence of altered lipid profile was determined with a 95% confidence interval (95%CI), and its distribution was verified according to the exposure variables, using the chi-square test and a type I error of 5%. Results: The prevalence of proportional dyslipidemia between sexes was higher in females (33%). The predominant skin color was white (76.7%). About 20% of the patients had altered total cholesterol, HDL-C and triglycerides, while about 15% had abnormal HDL-C. It was found that more dyslipidemic patients had diabetes and hypertension than non-dyslipidemic patients, with a synergy of risk factors for CVD. Conclusions: The characterization carried out in this study serves as a scientific basis for understanding the local reality and also for directing public policies in PHC that act effectively in the prevention and control of dyslipidemia and other cardiovascular risk factors.

Introducción: las dislipidemias se encuentran entre los factores de riesgo más importantes para el desarrollo de enfermedades cardiovasculares (ECV), además de estar relacionadas con otras patologías que predisponen a ECV. Debido a la alta prevalencia e incidencia de complicaciones asociadas a la cronicidad de la enfermedad, las dislipidemias representan altos costos para los sectores de salud y seguridad social. Frente a eso, se destaca la importancia del Sistema Único de Salud, representado por la Atención Primaria de Salud (APS), en la provisión de prácticas de prevención, diagnóstico y seguimiento de pacientes dislipidémicos, con el fin de descongestionar el sistema financiero y promover el envejecimiento saludable. Objetivo: El estudio tiene como objetivo describir la prevalencia del perfil lipídico alterado entre los ancianos. Además, se pretende caracterizar la muestra en cuanto a aspectos sociodemográficos, de salud y conductuales, así como analizar los factores asociados a la distribución del perfil lipídico alterado y las características de la muestra. Métodos: estudio transversal con datos secundarios, de agosto de 2021 a julio de 2022, con pacientes ancianos en seguimiento en la APS del municipio de Marau (RS) como población. Todos los datos fueron recolectados de la historia clínica electrónica de la red de la APS y, luego de doble digitación y validación, la muestra fue caracterizada mediante estadística descriptiva. Se calculó la prevalencia de perfil lipídico alterado con un intervalo de confianza del 95% (IC95%) y se verificó su distribución según las variables de exposición, utilizando la prueba de chi-cuadrado y admitiendo un error tipo I del 5%. Resultados: la prevalencia de dislipidemia proporcional entre sexos fue mayor en el sexo femenino (33%). El color de piel predominante fue el blanco (76,7%). Alrededor del 20% de los pacientes tenían colesterol total, colesterol HDL-C y triglicéridos alterados, mientras que alrededor del 15% tenían colesterol HDL-C anormal. Se encontró que los pacientes dislipidémicos tienen más diabetes e hipertensión que los pacientes no dislipidémicos, con una sinergia de factores de riesgo para ECV. Conclusiones: la caracterización realizada en este estudio sirve de base científica para comprender la realidad local y también para orientar políticas públicas en atención primaria que actúen de manera efectiva en la prevención y control de la dislipidemia y otros factores de riesgo cardiovascular.

Dyslipidemic effect of aqueous and ethanolic extracts of raw and roasted xoconostle (Opuntia joconostle) peel / Efecto dislipidémico de extractos acuosos y etanólicos de cáscara cruda y asada de xoconostle (Opuntia joconostle)

The aim of the present study was to assess the impacts of roasting and the type of extraction solvent (ethanol or water) on the hypolipidemic act ivity of xoconostle fruit peel extracts in a tyloxapol - induced model of hyperlipidemia. Water and ethanol extracts from raw and roasted Opuntia joconostle peels were obtained to quantify the phytochemicals contained within and assess their hypolipidemic ac tivity in rats (n=5) against tyloxapol - induced dyslipidemia (400 mg/kg). The raw ethanol and water extracts, as well as the roasted water extract (200 mg/kg), showed hypolipidemic activity in the tyloxapol - treated group ( p <0.05). In contrast, the roasted s ample extracted with ethanol did not show this effect. The concentrations of phenolic compounds (39.80 mg GAE/g) and flavonoids (16.42 ± 0.14 mg QE/g) were higher in the ethanolic extracts than in the aqueous extracts. Conversely, the concentration of beta lains (115.51 ± 1.66 mg/100 g) was higher in the water extracts than in the ethanol extracts. It was concluded that the roasting process modified the concentration of some phytochemicals and their antioxidant capacity in vitro , producing a hypolipidemic ef fect in tyloxapol - induced hyperlipidemic rats

El objetivo del presente estudio fue evaluar el impacto del tostado y del tipo de disolvente de e xtracción (etanol o agua) sobre la actividad hipolipidémica de los extractos de cáscara de frutos de xoconostle en un modelo de hiperlipidemia inducido por el tyloxapol. Se obtuvieron extractos acuosos y etanólicos de cáscara cruda y asada de Opuntia jocon ostle para cuantificar los fitoquímicos que contienen y evaluar su actividad hipolipidémica en ratas (n=5) contra la dislipidemia inducida por el tyloxapol (400 mg/kg). Los extractos acuosos y etanólicos crudos, así como el extracto acuoso tostado (200 mg/ kg), mostraron actividad hipolipidémica en el grupo tratado con tiloxapol ( p <0,05). En cambio, la muestra asada y extraída con etanol no mostró este efecto. Las concentraciones de compuestos fenólicos (39,80 mg GAE/g) y flavonoides (16,42 ± 0,14 mg QE/g) f ueron mayores en los extractos etanólicos que en los acuosos. Por el contrario, la concentración de betalaínas (115,51 ± 1,66 mg/100 g) fue mayor en los extractos acuosos que en los etanólicos. Se concluyó que el proceso de asado modificó la concentración de algunos fitoquímicos y su capacidad antioxidante in vitro , produciendo un efecto hipolipidémico en ratas hiperlipidémicas inducidas por el tyloxapol.

Characteristics and prevalence of Metabolic Syndrome among adult Filipinos with hypothyroidism: A cross-sectional study / Journal of the ASEAN Federation of Endocrine Societies

Objectives@#We determined the clinical characteristics and prevalence of metabolic syndrome among adult Filipinos with overt hypothyroidism.@*Methodology@#This is a cross-sectional study of 151 adults. Patients were recruited by sequential enrollment. Anthropometric and blood pressure measurements were performed followed by blood extraction for metabolic parameters and thyroid function tests. Clinical and laboratory characteristics were compared between patients with and without metabolic syndrome.@*Results@#The prevalence of metabolic syndrome is 40.4% (95%CI: 32.5%, 48.7%). Patients with metabolic syndrome have a waist circumference of 88.4 ± 7.7 cm in females and 93.3 ± 9.0 cm in males. The median fasting blood glucose was 111.4 (52.2) mg/dL, median systolic blood pressure of 120 (30) mm Hg and diastolic blood pressure of 80 (20) mmHg, median serum triglycerides of 174.3 (114.2) mg/dL, median HDL-C of 42.3 (19.2) mg/dL and a proportion of patients with diabetes (23.0%) and hypertension (44.3%), respectively. The presence of increased waist circumference is the most prevalent component seen among hypothyroid patients. There were no differences in terms of age, sex, etiology of hypothyroidism and anti-TPO levels in those with and without metabolic syndrome.@*Conclusion@#The prevalence of metabolic syndrome in adult Filipinos with hypothyroidism is high. Emphasis must be placed on early screening using waist circumference and metabolic parameters among hypothyroid patients who are at high risk of developing metabolic syndrome.

Enfermedades asociadas e indicadores metabólicos en personas con esquizofrenia / Associated Diseases and Metabolic Indicators in Schizophrenic Individuals

La esquizofrenia es una enfermedad que está caracterizada por su complejidad psicopatológica agravada por una frecuente asociación de enfermedades físicas como la obesidad, la intolerancia a la glucosa, la diabetes y la dislipidemia. Además, indicadores metabólicos como la glucemia, el colesterol y los triglicéridos en sangre, así como la obesidad, tienen relevancia en estos pacientes, según lo planteado en la literatura especializada sobre el tema. Por otra parte, las enfermedades físicas asociadas como los indicadores metabólicos, tienen su impacto en el sistema nervioso central con independencia de la esquizofrenia. La suma de los trastornos mentales y físicos implica la necesidad de atender ambos problemas simultáneamente y se recomienda la intervención interdisciplinaria. El protocolo de actuación para la atención de los pacientes con esquizofrenia y psicosis relacionadas en el Hospital Clínico Quirúrgico Hermanos Ameijeiras es un ejemplo del abordaje señalado(AU)

Schizophrenia is a disease characterized by a psychopathological complexity, aggravated by frequent association of physical diseases such as obesity, glucose intolerance, diabetes and dyslipidemia. In addition, there are other metabolic indicators such as blood glucose, cholesterol and triglycerides which are relevant in these patients, and the international literature has been suggested so. On the other hand, both associated physical diseases and metabolic indicators have their impact on the central nervous system in addition to schizophrenia. The sum of mental and physical disorders implies the need to address both problems simultaneously, which is why interdisciplinary intervention is recommended. Hermanos Ameijeiras Clinical Surgical Hospital is an example of the action protocol for patients with schizophrenia and psychosis(AU)

Dislipidemia y riesgo cardiovascular en pacientes con enfermedad renal crónica / Dyslipidemia and cardiovascular risk in patients with chronic kidney disease / Dislipidemia e risco cardiovascular em pacientes com doença renal crônica

Las enfermedades cardiovasculares (Cv), son las causantes de la mayor parte de fallecimientos, como consecuencia de dislipidemia y enfermedad renal crónica (ERC). En Ecuador uno de cada cinco individuos padece de hipertensión arterial, patología que está directamente relacionada con las enfermedades cardiovasculares y la enfermedad renal crónica. Objetivo. Caracterizar el perfil de riesgo cardiovascular en pacientes con enfermedad renal crónica y su asociación con la presencia de dislipidemia, atendidos en el Hospital Homero Castanier de la ciudad de Azogues, durante el periodo de enero a diciembre de 2021. Materiales y Métodos. Se llevó a cabo una investigación de diseño observacional, descriptivo y retrospectivo donde se analizaron 104 historias clínicas de pacientes, correspondientes al periodo comprendido entre enero y diciembre de 2021. Para el cálculo del riesgo cardiovascular se empleó la tabla de predicción del riesgo AMR-D de la Organización Mundial de la Salud/Sociedad Internacional de Hipertensión para el continente americano categoría D. Los datos fueron analizados en el programa SPSS, mediante estadística descriptiva e inferencial. Resultados. De los datos analizados de los 104 pacientes con enfermedad renal crónica el 44,2% presentaron dislipidemia, al mismo tiempo el 74% de los pacientes en estudio manifestaron un riesgo cardiovascular bajo, seguido del 13,5% con riesgo moderado; destacando entre las principales comorbilidades la hipertensión arterial y la diabetes mellitus. Conclusiones. Se caracterizó el riesgo cardiovascular de los pacientes con ERC atendidos en el Hospital Homero Castanier de la ciudad de Azogues en el periodo enero - diciembre 2021, encontrando una baja prevalencia de desarrollar riesgo cardiovascular.

Cardiovascular diseases (CVD) are responsible for most deaths as a consequence of dyslipidemia and chronic kidney disease (CKD). In Ecuador, one out of every five individuals suffers from arterial hypertension, a pathology that is directly related to cardiovascular diseases and chronic kidney disease. Objective. To characterize the cardiovascular risk profile in patients with chronic kidney disease and its association with the presence of dyslipidemia, attended at the Homero Castanier Hospital in the city of Azogues, during the period from January to December 2021. Materials and Methods. An observational, descriptive and retrospective research design was carried out in which 104 clinical histories of patients were analyzed, corresponding to the period between January and December 2021. The AMR-D risk prediction table of the World Health Organization/International Society of Hypertension for the Americas category D was used to calculate cardiovascular risk. The data were analyzed in the SPSS program, using descriptive and inferential statistics. Results. Of the data analyzed, 44.2% of the 104 patients with chronic kidney disease presented dyslipidemia; at the same time, 74% of the patients in the study showed low cardiovascular risk, followed by 13.5% with moderate risk, with arterial hypertension and diabetes mellitus standing out among the main comorbidities. Conclusions. The cardiovascular risk of patients with CKD treated at the Homero Castanier Hospital in the city of Azogues during the period January-December 2021 was characterized, finding a low prevalence of developing cardiovascular risk.

As doenças cardiovasculares (DCV) são responsáveis pela maioria das mortes como consequência da dislipidemia e da doença renal crônica (DRC). No Equador, um em cada cinco indivíduos sofre de hipertensão arterial, uma patologia que está diretamente relacionada às doenças cardiovasculares e à doença renal crônica. Objetivo. Caracterizar o perfil de risco cardiovascular em pacientes com doença renal crônica e sua associação com a presença de dislipidemia, atendidos no Hospital Homero Castanier, na cidade de Azogues, durante o período de janeiro a dezembro de 2021. Materiais e métodos. Foi realizado um desenho de pesquisa observacional, descritivo e retrospectivo, no qual foram analisados 104 históricos clínicos de pacientes, correspondentes ao período entre janeiro e dezembro de 2021. A tabela de previsão de risco AMR-D da Organização Mundial da Saúde/Sociedade Internacional de Hipertensão para as Américas categoria D foi usada para calcular o risco cardiovascular. Os dados foram analisados no SPSS usando estatísticas descritivas e inferenciais. Resultados. Dos 104 pacientes com doença renal crônica, 44,2% apresentavam dislipidemia, enquanto 74% dos pacientes em estudo tinham baixo risco cardiovascular, seguidos por 13,5% com risco moderado; as principais comorbidades foram hipertensão e diabetes mellitus. Conclusões. Foi caracterizado o risco cardiovascular dos pacientes com DRC atendidos no Hospital Homero Castanier da cidade de Azogues no período de janeiro a dezembro de 2021, encontrando uma baixa prevalência de desenvolvimento de risco cardiovascular.

Prevalencia de enfermedades crónicas no transmisibles en las personas privadas de la libertad en Costa Rica / Prevalence of chronic noncommunicable diseases in persons deprived of liberty in Costa Rica

Mediante un estudio cuantitativo, descriptivo y de corte transversal se realiza una comparación entre la población penal de la Unidad de Atención Integral (UAI) 20 de diciembre y la población penal total costarricense. Hasta no hace mucho tiempo, en el ámbito penitenciario se ha experimentado un cambio importante en la morbimortalidad de las personas privadas de la libertad, pasando de un modelo casi unicausal de origen infeccioso, a procesos de etiología múltiple, con desarrollo poco predecible y alto porcentaje del gasto público sanitario. En el siguiente estudio se determina la similitud existente en prevalencia de enfermedades crónicas no trasmisibles tanto a nivel país, sistema penitenciario nacional y UAI 20 de diciembre.

Through a quantitative, descriptive and cross-sectional study, a comparison is made between the prison population of the Unidad de Atención Integral (UAI) 20 de diciembre and the total Costa Rican prison population. Until recently, there has been an important change in the morbimortality of persons deprived of liberty in the penitentiary environment, going from an almost unicausal model of infectious origin, to processes of multiple etiology, with little predictable development and a high percentage of public health expenditure. The following study determines the existing similarity in the prevalence of chronic non-communicable diseases at the country level, the national prison system and the UAI December 20.

Método indirecto para la verificación del intervalo de referencia del perfil lipídico / Indirect method for the verification of the lipid profile reference range

Introducción: La dislipidemia es uno de los problemas más frecuentes en los niños y adolescentes y su estudio es importante debido a su fuerte correlación con la enfermedad cardiovascular aterosclerótica en adultos. Muchos países desarrollaron valores de referencia nacionales investigando los lípidos séricos utilizando datos basados en la población nacional propia. Nuestro objetivo fue verificar el intervalo de referencia del perfil lipídico calculando las curvas de percentiles a través del método indirecto en nuestra población pediátrica. Materiales y métodos: Se analizaron los resultados de nuestra base de datos utilizando el método indirecto. Luego de aplicar filtros y criterios de exclusión se calcularon los percentiles 25, 50, 75, 95 y 99 para colesterol total (CT), colesterol HDL (C-HDL), colesterol no HDL (C-no-HDL), triglicéridos (TG) y colesterol LDL (C-LDL) y para el C-HDL además se calculó el percentil 10. El valor de referencia para el cambio (RCV) se utilizó para determinar si existía diferencia clínicamente significativa entre los valores de percentiles obtenidos y los utilizados en el consenso de la SAP. Resultados: No se evidenció diferencia clínicamente significativa contra los valores propuesto por la SAP, excepto para los TG para las edades 1,5,7 años en el percentil 95 y para la edad de 8 años en el percentil 75 y 95; para el C-HDL en el percentil 10 para las edades 1,16 y 17 años. Discusión: Se obtuvieron los percentiles de los lípidos y se compararon con los valores de referencia utilizados por el consenso en el que están basados las guías (AU)

Introduction: Dyslipidemia is one of the most common problems in children and adolescents and its study is important because of its strong correlation with atherosclerotic cardiovascular disease in adulthood. Many countries have developed national reference values investigating serum lipids using data based on their own national population. Our aim was to verify the lipid profile reference range by calculating percentile curves through the indirect method in our pediatric population. Materials and methods: The results of our database were analyzed using the indirect method. After applying filters and exclusion criteria, the 25th, 50th, 75th, 95th, and 99th percentiles were calculated for total cholesterol (TC), HDL cholesterol (HDL-C), non-HDL cholesterol (non-HDL-C), triglycerides (TG), and LDL cholesterol (LDL-C); for HDL-C, the 10th percentile was also calculated. The reference change values (RCV) were used to determine whether there was a clinically significant difference between the percentile values obtained and those used in the consensus of the Argentine Association of Pediatrics (SAP). Results: There was no clinically significant difference with the values proposed by the SAP, except for TG for ages 1, 5, and 7 years at the 95th percentile and for age 8 years at the 75th and 95th percentile; and for HDL-C at the 10th percentile for ages 1, 16, and 17 years. Discussion: Lipid percentiles were obtained and compared with the reference values used by the consensus on which the guidelines are based (AU)

Relación del consumo de calcio con el síndrome metabólico en adultos de la Amazonía Ecuatoriana / Relationship of calcium consumption with metabolic syndrome in adults from the Ecuadorian Amazon

Introducción. El Síndrome Metabólico (SM) comprende un conjunto de factores de riesgo cardiometabólico representado por obesidad central, dislipidemia, hipertensión arterial y glucosa alterada, se ha evidenciado que el consumo adecuado de calcio representa una disminución del riesgo para este síndrome. Objetivo. Analizar la relación entre el consumo de calcio total, de origen animal y vegetal con el SM y sus indicadores. Materiales y métodos. Estudio transversal de eje correlacional, con una muestra de 100 adultos de la región amazónica ecuatoriana, durante el último trimestre del 2020. La ingesta dietética de calcio se determinó mediante un recordatorio de 24 horas y el SM según los criterios de Adult Treatment Panel-IV (ATP-IV). Resultados. La población estuvo conformada por adultos maduros (40 a 60 años) que evidenciaron una ingesta de calcio deficiente (182,50 mg y 228,60 mg en mujeres y hombres respectivamente). Se evidenció, además, una relación directamente proporcional entre la circunferencia abdominal (r=0,391 ­ p=0,000), presión arterial sistólica (r=0,290 ­ p=0,000) y glucosa en ayuno (r=0,326 ­ p=0,000) con la edad. La ingesta de calcio total se relacionó positivamente con los triglicéridos, (r=0,221 ­ p=0,027). Conclusiones. La ingesta dietética de calcio en ambos sexos no alcanza el requerimiento diario y se relaciona positivamente con los triglicéridos(AU)

Introduction. The Metabolic Syndrome (MS) comprises a set of cardiometabolic risk factors represented by central obesity, dyslipidemia, high blood pressure and altered glucose, it has been shown that adequate calcium intake represents a decreased risk for this syndrome. Objective. To analyze the relationship between the consumption of total calcium, animal and vegetable origin, with MS and its indicators. Materials and methods. Cross-sectional study of correlational axis, with a sample of 100 adults from the Ecuadorian Amazon region, during the last quarter of 2020. Dietary calcium intake was determined through a 24-hour recall and the diagnosis of MS according to the Adult Treatment Panel- IV (ATP-IV) criteria. Results. The population consisted of mature adults (40 to 60 years) who showed a deficient calcium intake in both sexes (182.50 mg and 228.60 mg in women and men respectively). There is also evidence of a directly proportional relationship between abdominal circumference (r=0.391 - p=0.000), systolic blood pressure (r=0.290 - p=0.000) and fasting glucose (r=0.326 - p=0.000) with age. Total calcium intake was positively related to triglycerides (r=0.221 ­ p=0.027). Conclusions. Calcium dietary intake in both sexes does not reach the daily requirement and is positively related to triglycerides(AU)

Study on the relationship between indexes of different abnormal weight and dyslipidemia in adults in Beijing City / 中华预防医学杂志

Objective: To analyze the relationship and consistency between indexes of different abnormal weight and dyslipidemia in adults in Beijing City. Methods: From August to December of 2017, 4 975 residents aged 18 to 79 years old in 5 districts of Beijing were randomly selected as subjects by using a multi-stage stratified cluster sampling method. Questionnaire, physical examination and laboratory tests were conducted. The prevalence of overweight/obesity, high body fat rate, central obesity, and high waist-to-height ratio was calculated. Partial correlation was used to analyze the correlation of blood lipid with body mass index (BMI), body fat rate, waist circumference and waist-height ratio. Logistic regression analysis for complex sampling was used to analyze the relationship between indexes of different abnormal weight and dyslipidemia after controlling for relevant risk factors, including age, sex, smoking status, drinking, insufficiency intake of vegetable and fruit, physical inactivity. Kappa value was computed to analyze the consistency between indexes of different abnormal weight. Results: The weighted prevalence of dyslipidemia was 30.48%, and it was higher in men than that in women (40.16% vs. 20.52%, P<0.01). The weighted rate of overweight/obesity, high body fat rate, central obesity, and high waist-to-height ratio was 56.65%, 47.52%, 42.48% and 59.45%, respectively. BMI, body fat rate, waist circumference and waist-to-height ratio were positively correlated with the level of total cholesterol, triglyceride, low-density lipoprotein cholesterol, and non-high-density lipoprotein cholesterol, and negatively correlated with high-density lipoprotein cholesterol. Logistic regression analysis for complex sampling showed that the high body fat rate (OR=1.67, 95%CI: 1.35-2.07), overweight/obesity (OR=1.65, 95%CI: 1.26-2.14) and high waist-to-height ratio (OR=1.46, 95%CI: 1.09-1.96) were associated with dyslipidemias. Kappa values of high body fat rate with overweight/obesity, high waist-to-height ratio and central obesity were 0.65, 0.53 and 0.58, respectively (P<0.05). Conclusion: In 2017, the prevalence of dyslipidemia in adults in Beijing City is high, especially in men. Overweight/obesity, high body fat rate and high waist-to-height ratio are associated with dyslipidemia. The high body fat rate is most associated with dyslipidemia.

The prevalence of metabolic syndrome among adult Filipinos with hypothyroidism: A retrospective cohort study

Background and Objective@#Dyslipidemia in hypothyroidism results from the effects of thyroid hormones on lipid metabolism. These, in combination with hypothyroidism-induced hemodynamic changes, are risk factors for cardiometabolic diseases. We determined the prevalence of metabolic syndrome (MS) among adult Filipinos with hypothyroidism and compared clinical and laboratory characteristics of those with versus without MS. @*Methods@#This is a retrospective study of 105 patients with biochemically confirmed hypothyroidism. A review of records obtained anthropometric measurements, blood pressure, fasting blood glucose, lipid profile, and thyroid hormones. Clinical and laboratory characteristics were then compared between MS and those without. Significant differences were determined by two-way ANOVA, while heterogeneity of categorical variables was determined by chi-square or Fisher exact test. All data analyses were performed using Stata version 17.0 with a significance level of p<0.05.@*Results@#The prevalence of MS is 36.19% (95%CI: 27.04%,46.15%). Body mass index (BMI) peaks at obese class I among those with MS. There is a significantly higher proportion of patients diagnosed to have diabetes (28.95% vs. 7.46%; p=0.003) and hypertension (52.63% vs. 14.93%; p<0.001) in the MS group. No significant differences were noted between groups regarding age, sex, etiology of hypothyroidism, blood pressure, fasting glucose, lipid profile, and thyroid hormone levels.@*Conclusion@#Our study showed that the prevalence of MS in adult Filipinos with hypothyroidism is increased at 36.19%. Only BMI, presence of diabetes, and hypertension were shown to be significantly higher. Emphasis must be placed on early screening among hypothyroid patients at high risk of developing MS. A prospective study using waist circumference and clinical and metabolic parameters is needed to validate these findings.

“Lifestyle Redo” managing dyslipidemia as risk factor for cardiovascular disease in adults through lifestyle intervention

Background@#Cardiovascular disease (CVD) is a leading cause of death around the world including the Philippines. Dyslipidemia and lifestyle have been considered as important modifiable risk factors. Experts in the Philippines have recommended that among individuals with dyslipidemia, lifestyle modification should be advised regardless of their present condition or risk profile. However, a key limitation of the most recent guidelines is the lack of studies on lifestyle interventions involving Filipinos.@*Objective@#This study aimed to provide preliminary evidence for the use of a lifestyle medicine intervention program in the management of dyslipidemia as risk factor for cardiovascular disease.@*Methods@#This study employed a mixed method of quantitative and qualitative research designs. The tools used were selfadministered questionnaires, collecting and examining documents. Measures to improve validity in qualitative studies have also been employed such as respondent validation and rival explanation. Triangulation with the findings from the other qualitative methodologies was also employed. Ethical approval was granted.@*Results@#The first part of the study has a total of 66 participants who underwent a lifestyle intervention program in a single clinic, comprising of 26 male and 40 female subjects were selected through convenient sampling method. Around 50% of the participants were 40-59 years old, 42.4% were 30-39 years old, and only 7.6% were 60-89 years old. The knowledge of the respondents had an overall mean of 7.73 (SD=1.16) which is interpreted as high knowledge. The attitude of the respondents had a mean of 3.58 (SD=0.50) which is interpreted as very positive. The respondents also had a good lifestyle practice with overall mean of 2.76 (SD=0.49). The second part of the study consisted of eight participants with 3 males and 5 females who were chosen through purposive sampling. All participants experienced reduction of their LDL-C and total cholesterol levels after the 12-week lifestyle intervention. Two participants had increased triglyceride levels. The select group also showed reduction in the blood glucose levels and body mass index.@*Conclusion@#This study revealed that participants had good knowledge and attitude regarding cardiovascular diseases and its risk factors. Yet, there is still a high number of those who do not efficiently practice healthy lifestyle and diet. Additional information should be extracted to establish the dietary intake of participants which contributed to the increase in triglyceride levels of some select participants.

Accuracy and capability of tri-ponderal mass index in assessing cardio-metabolic risk factors in Chinese children and adolescents aged 3 to 17 years, compared with body mass index / 中华医学杂志(英文版)

BACKGROUND@#Tri-ponderal mass index (TMI) has been reported to be a more accurate estimate of body fat than body mass index (BMI). This study aims to compare the effectiveness of TMI and BMI in identifying hypertension, dyslipidemia, impaired fasting glucose (IFG), abdominal obesity, and clustered cardio-metabolic risk factors (CMRFs) in 3- to 17-year-old children.@*METHODS@#A total of 1587 children aged 3 to 17 years were included. Logistic regression was used to evaluate correlations between BMI and TMI. Area under the curves (AUCs) were used to compare discriminative capability among indicators. BMI was converted to BMI- z scores, and accuracy was compared by false-positive rate, false-negative rate, and total misclassification rate.@*RESULTS@#Among children aged 3 to 17 years, the mean TMI was 13.57 ± 2.50 kg/m 3 for boys and 13.3 ± 2.33 kg/m 3 for girls. Odds ratios (ORs) of TMI for hypertension, dyslipidemia, abdominal obesity, and clustered CMRFs ranged from 1.13 to 3.15, higher than BMI, whose ORs ranged from 1.08 to 2.98. AUCs showed similar ability of TMI (AUC: 0.83) and BMI (AUC: 0.85) in identifying clustered CMRFs. For abdominal obesity and hypertension, the AUC of TMI was 0.92 and 0.64, respectively, which was significantly better than that of BMI, 0.85 and 0.61. AUCs of TMI for dyslipidemia and IFG were 0.58 and 0.49. When 85th and 95th of TMI were set as thresholds, total misclassification rates of TMI for clustered CMRFs ranged from 6.5% to 16.4%, which was not significantly different from that of BMI- z scores standardized according to World Health Organization criteria.@*CONCLUSIONS@#TMI was found to have equal or even better effectiveness in comparison with BMI in identifying hypertension, abdominal obesity, and clustered CMRFs TMI was more stable than BMI in 3- to 17-year-old children, while it failed to identify dyslipidemia and IFG. It is worth considering the use of TMI for screening CMRFs in children and adolescents.

Geographic Variations in the Prevalence, Awareness, Treatment, and Control of Dyslipidemia among Chinese Adults in 2018-2019: A Cross-sectional Study / 生物医学与环境科学（英文）

OBJECTIVE@#To investigate the spatial patterns of the prevalence, awareness, treatment, and control rates of dyslipidemia at the provincial level in China.@*METHODS@#A national and provincial representative cross-sectional survey was conducted among 178,558 Chinese adults in 31 provinces in mainland China in 2018-2019, using a multi-stage, stratified, cluster-randomized sampling design. Subjects, as households, were selected, followed by a home visit to collect information. Both descriptive and linear regression procedures were applied in the analyses.@*RESULTS@#The overall prevalence of dyslipidemia was 35.6%, and wide geographic variations of prevalence, treatment, and control rates of dyslipidemia were identified among 178,558 eligible participants with a mean age of 55.1 ± 13.8 years. The highest-lowest difference regarding the provincial level prevalence rates were 19.7% vs. 2.1% for high low-density lipoprotein cholesterol, 16.7% vs. 2.5% for high total cholesterol, 35.9% vs. 5.4% for high triglycerides, and 31.4% vs. 10.5% for low high-density lipoprotein cholesterol. The treatment rate of dyslipidemia was correlated with the socio-demographic index ( P < 0.001), urbanization rate ( P = 0.01), and affordable basic technologies and essential medicines ( P < 0.001).@*CONCLUSION@#Prevailing dyslipidemia among the Chinese population and its wide geographic variations in prevalence, treatment, and control suggest that China needs both integrated and localized public health strategies across provinces to improve lipid management.

Factors Associated With Coronary Heart Disease Among Adult Residents in Jinjiang District,Chengdu City / 中国医学科学院学报

Objective To analyze the prevalence of coronary heart disease among community residents over 18 years old in Jinjiang district of Chengdu city,Sichuan province,and explore its associated factors,so as to provide a reference for the prevention and control of coronary heart disease in communities.Methods From October 15 to November 10 in 2021,a total of 5220 adult residents from 33 communities in Jinjiang were selected by multi-stage stratified random sampling for face-to-face questionnaire survey,physical examination,and laboratory blood test.Binary Logistic regression was employed to predict the factors associated with coronary heart disease among adult residents in Jinjiang.Results The crude and standard prevalence rates of coronary heart disease among 5220 adult residents were 3.39% and 2.11%,respectively.Logistic regression analysis showed that age (OR=1.068,95%CI=1.051-1.086,P<0.001),depressive symptoms (OR=1.639,95%CI=1.037-2.591,P=0.034),regular exercise (OR=0.584,95%CI=0.378-0.902,P=0.015),elevated blood pressure (OR=3.529,95%CI=2.344-5.312,P<0.001),dyslipidemia (OR=2.152,95%CI=1.291-3.587,P=0.003),and core knowledge score of chronic diseases (OR=1.144,95%CI=1.066-1.228,P<0.001) were associated with coronary heart disease among adult residents in Jinjiang.Conclusions The prevalence of coronary heart disease is high among adult residents in Jinjiang district of Chengdu.The urban residents who are older,have depressive symptoms,lack of exercise,elevated blood pressure,dyslipidemia,and score higher on core knowledge of chronic diseases are prone to coronary heart disease.

Mechanism of Xianglian Pills in improving dyslipidemia in obese mice induced by high-fat diet based on network pharmacology and intestinal flora / 中国中药杂志

The present study aimed to investigate the effect of Xianglian Pills(XLP) on lipid metabolism in obese mice and explore the underlying mechanism based on network pharmacology and intestinal flora. Firstly, network pharmacology was used to predict the possible effect of XLP on obesity. Secondly, an obese mouse model induced by a high-fat diet was established to observe changes in mouse body weight, adiposity index, liver and adipose tissue pathology. Lipid profiles, liver and kidney function markers, insulin content, and the expression of recombinant uncoupling protein 1(UCP-1) and PR structural domain protein 16(PRDM16) were measured. The 16S rRNA gene sequencing technology was used to analyze the changes in the intestinal flora. Kyoto Encyclopedia of Genes and Genomes(KEGG) pathway enrichment analysis showed that XLP mainly played a role in improving obesity by regulating lipolysis, type 2 diabetes mellitus, and insulin resistance. The results of animal experiments showed that XLP significantly reduced body weight, adiposity, blood lipid levels, and serum insulin levels in obese mice, while enhancing the expression of UCP-1 and PRDM16 in adipose tissue without causing damage to the liver or kidneys. The 16S rRNA gene sequencing results showed that XLP decreased the Firmicutes/Bacteroidetes(F/B) ratio at the phylum level, increased the relative abundance of Akkermansia and Bacteroides at the family and genus levels, and reduced the abundance of Allobaculum. Therefore, XLP can effectively improve lipid metabolism disorders in high-fat diet-induced obese mice, and the mechanism is related to the improvement of brown adipose function, the browning of white fat, the accelerated lipid metabolism, and the improvement of intestinal flora. However, its effect on promoting the conversion of white adipose to brown adipose still needs to be further studied.

The efficacy and safety of Emblica officinalis aqueous fruit extract among adult patients with dyslipidemia: A systematic review and meta-analysis

Background@#Flavonoids from Emblica officinalis effectively reduced serum and tissue lipid levels through their inhibitory effect on the hepatic β-hydroxy-β-methylglutaryl coenzyme A reductase activity. This study aimed to determine the efficacy and safety of E. officinalis extract in adults with dyslipidemia.@*Methods@#We searched the following electronic databases: MEDLINE (PubMed), MEDLINE (Ovid), Google Scholar, EMBASE, Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews, Web of Science, and ClinicalTrials.gov from inception until January 31, 2022. Two reviewers independently screened the abstracts, reviewed full-text papers, and critically appraised the quality of included studies. Meta-analysis was performed using the random-effects model. Our primary outcomes were total cholesterol, LDL-C, serum triglycerides, and HDL-C levels, while secondary outcomes included adverse events.@*Results@#A total of four randomized trials (N = 227) were included in the final analysis. There were statistically significant decreases in total cholesterol levels (SMD = -21.23 mg/dL, 95% CI: -34.22, -8.25; P = 0.001) and LDL-C levels (SMD = -25.12 mg/dL, 95% CI: -40.24, -10.00; P = 0.001) and significant increase in HDL-C levels (SMD = 4.74 mg/dL, 95% CI: 0.40, 9.07; P = 0.03) after 12 weeks of intervention favoring the use of the Emblica extract over placebo. However, there were no statistically significant difference in the serum triglycerides levels following 12 weeks of treatment (SMD = -22.28 mg/dL, 95% CI: -53.33, 8.76; P = 0.16). There was high heterogeneity noted across all outcomes: total cholesterol (P = 0.01, I2 = 72%), LDL-C (P = 0.0004, I2 = 83%), HDL-C (P < 0.00001, I2 = 91%) and serum triglycerides (P < 0.00001, I2 = 93 %). The intervention was well tolerated and adverse events reported in the three of four studies were all mild: dyspepsia (7 events – treatment), mild diarrhea (3 events – placebo), fever (1 event – placebo), headache (1 event – placebo).@*Conclusion@#Compared to placebo, Emblica officinalis fruit extract resulted in lower total cholesterol and LDL-C levels and increased HDL-C levels but with no effect on serum triglyceride levels based on low certainty of evidence. Trials with a larger sample size that directly compare E. officinalis extract to statins, preferably local data, are needed to support its use in patients with dyslipidemia further.

Analysis of dyslipidemia management status in atrial fibrillation patients with very high and high risk of atherosclerotic cardiovascular disease / 中华心血管病杂志

Objective: To analyze the status of statins use and low-density lipoprotein cholesterol (LDL-C) management in patients with atrial fibrillation (AF) and very high/high risk of atherosclerotic cardiovascular disease (ASCVD) from Chinese Atrial Fibrillation Registry (CAFR). Methods: A total of 9 119 patients with AF were recruited in CAFR between January 1, 2015 to December 31, 2018, patients at very high and high risk of ASCVD were included in this study. Demographics, medical history, cardiovascular risk factors, and laboratory test results were collected. In patients with very high-risk, a threshold of 1.8 mmol/L was used as LDL-C management target and in patients with high risk, a threshold of 2.6 mmol/L was used as LDL-C management target. Statins use and LDL-C compliance rate were analyzed, multiple regression analysis was performed to explore the influencing factors of statins use. Results: 3 833 patients were selected (1 912 (21.0%) in very high risk of ASCVD group and 1 921 (21.1%) in high risk of ASCVD group). The proportion of patients with very high and high risk of ASCVD taking statins was 60.2% (1 151/1 912) and 38.6% (741/1 921), respectively. Attainment rate of LDL-C management target in patients with very high and high risk were 26.7% (511/1 912) and 36.4% (700/1 921), respectively. Conclusion: The proportion of statins use and attainment rate of LDL-C management target are low in AF patients with very high and high risk of ASCVD in this cohort. The comprehensive management in AF patients should be further strengthened, especially the primary prevention of cardiovascular disease in AF patients with very high and high risk of ASCVD.

Study on related factors and characteristics of multimorbidity of overweight and obesity-related diseases in children in Hunan Province / 中华预防医学杂志

From January 2019 to December 2021, overweight and obese children who visited in health outpatient Center of Hunan Children's Hospital were studied to explore and analyze the rate, related factors and patterns of multimorbidity of overweight and obesity-related diseases in children in Hunan Province. Univariate and multivariate logistic regression models were used to analyze the multimorbidity-related factors of overweight and obesity-related diseases in children. Association rules (apriori algorithm) were used to explore the multimorbidity patterns of overweight and obesity-related diseases in children. A total of 725 overweight and obese children were included in this study. The multimorbidity rate of overweight and obesity-related diseases in children was 46.07% (334/725). Age, waist circumference, the frequency of food consumption such as hamburgers and fries and adding meals before bedtime were multimorbidity-related factors of overweight and obesity-related diseases in children. The multimorbidity associated with nonalcoholic fatty liver disease (NAFLD) was relatively common. The patterns with the top three support degrees were "NAFLD+dyslipidemia","NAFLD+hypertension" and "NAFLD+hyperuricemia". The patterns with the top three confidence and elevation degrees were "Hypertension+dyslipidemia => NAFLD","Hyperuricemia => NAFLD" and "NAFLD+hypertension => dyslipidemia".