Introducción: La presencia del síndrome metabólico está asociada con enfermedades crónicas a largo plazo, por lo que se buscan diferentes formas de obtener un diagnóstico temprano. Objetivo: Determinar el rendimiento diagnóstico de 3 índices antropométricos de peso y talla para síndrome metabólico en una muestra de trabajadores peruanos. Métodos: La población son trabajadores de 18 a 65 años, de ambos sexos, ocupación operarios y administrativos. Las variables estudiadas son: edad, sexo, ocupación, peso, talla, perímetro de cintura, antecedentes de diabetes mellitus tipo 2, presión arterial sistólica, diastólica, glucosa en ayunas, triglicéridos y lipoproteína de alta densidad. Se incluyeron 370 trabajadores, se crearon curvas características operativa del receptor con su respectiva área bajo la curva (AUC),se obtuvo la sensibilidad y especificidad de cada índice...

The Revista de la Facultad de Medicina Humana de la Universidad Ricardo Palma (RFMH) reaches a momentous career achievement when indexed in the prestigious Harvard Library and the Directory of Research Journals Indexing (DRJI). This indexing reflects the journal's firm commitment to advancing medical science and public health through rigorous, high-quality publication.

Background: Obesity causes the loss of body homeostasis and pre-disposes to the development of disease; some individuals present al-terations described even having a normal body mass index (BMI), and these are called thin metabolically obese. The objective was to carry out a systematic review with meta-analysis to determine the preva-lence of metabolically-obese normal-weight (MONW) worldwide.Methods: The search for studies was conducted from May to June 2022 in the EMBASE, PubMed, WOS, and Scopus databases. The pu-rification and ordering of data were carried out using the Excel 2016 program, later a meta-analysis with the Stata version 17 program.Results: A total of 408,251 people with normal BMI were identi-fied, of whom 78,054 had a metabolic disorder, and the prevalence after the meta-analysis was 26.78% (95% confidence interval: 18.45 - 36.03) with high heterogeneity (I2 = 99.86%).C...

Background: The association between obesity and depression has been frequently reported. However, it still remains unclear which anthropometric indicators for obesity could be the best measure to explain its linkage with depressive symptoms. Methods: This is a cross-sectional analytical study. Secondary data was analyzed using information from the Demographic and Health Survey of Peru (ENDES in Spanish). Data from the years 2018 to 2021 were reviewed. The outcome of interest was the presence of depressive symptoms, assessed with the Patient Health Questionnaire-9 (PHQ-9). The exposure variable was the presence of obesity, which was evaluated by body mass index (BMI) and abdominal circumference. Crude and adjusted odds ratios (cOR and aOR) were calculated using logistic regression. Both prevalence and association measures were presented with 95% confidence intervals (95% CI). Results: A t...

Introducción: La resistencia a la insulina (RI) es una de las principales causas del desarrollo de patologías crónicas. Es indispensable su detección temprana, por ello es importante estudiar métodos más asequibles y menos costosos como los biomarcadores. Objetivo: Determinar la precisión diagnóstica de once biomarcadores para RI en una muestra de pobladores peruanos. Metodología: Estudio de pruebas diagnósticas. Análisis de base de datos secundario del estudio PERU MIGRANT. Para medir RI se utilizó como referencia la evaluación del modelo homeostático (HOMA-IR) ≥ 2,8. Los biomarcadores se basaron en la ratio de lípidos, los indicadores de lípido visceral, los indicadores con triglicéridos y glucosa (TyG), y los indicadores con cintura abdominal. Para la precisión se utilizó el análisis de la curva de características operativas del receptor y el área bajo la curva...

Introduction: The Mediterranean diet (MedD)is a characteristic eating pattern of the countries of the Mediterranean region. Nonetheless, is unknown its adherence in medical students. We aimed to determine the prevalence of adherence to the Mediterranean diet (AMedD) and associated factors in medical students from Peru. Material and methods: Analytical cross-sectional study carried out by means of a virtual survey. PREDIMED scale was used to evaluate AMedD. The factors assessed were age, sex, academic year, body mass index (BMI), place of lunch consumption, cigarette smoking, and physical activity. Poisson regression with robust variance was used to present it in crude and adjusted prevalence ratios (PRa). Results: High AMedD was present in 38.50%. Statistically significant association was found for sex (PRa: 0.623; 95%CI 0.488-0.796); for overweight (PRa: 0.417; 95%CI 0.270-0.644), obesi...

Introducción: El fibrinógeno plasmático es reconocido como un factor de riesgo importante para eventos cardiometabólicos a través de mecanismos como la formación de trombina, agregación plaquetaria e inflamación, todos partes de la disfunción endotelial conducentes al Síndrome Coronario Agudo. Elevados niveles pueden estar presentes en sujetos con obesidad, sin embargo, no hay información suficiente sobre si esto también es igual en los sujetos delgados metabólicamente obesos (DMO). Objetivo: Determinar la asociación entre el DMO y niveles de fibrinógeno en una muestra de pobladores peruanos. Metodología: Estudio transversal analítico. Análisis de datos secundarios del estudio PERU MIGRANT (2007, 989 participantes). Para el diagnóstico de DMO se consideró si presentaba dos o más características de siete criterios metabólicos: circunferencia de la cintura (mediante ...

Introduction: Although body mass index (BMI) and waist circumference (WC) are the most commonly used obesity markers in clinical practice regarding depression, some studies suggest that other obesity markers such as waist-to-height ratio (WHtR), a body shape index (ABSI), body roundness index (BRI), and conicity index (CI) may be more accurate in identifying patients with depression. Objective: To determine the relationship between different markers of obesity and the presence of symptoms of depression. Methods: Analytical cross-sectional study. A secondary analysis was conducted on the Demographic and Family Health Survey (ENDES) from 2018 to 2021. The main variable of the present study was the depression score. Numerical variables were presented as mean and confidence interval at 95 % (CI 95 %). A generalized linear model of the Gaussian family and Identity link function was performed ...

Introduction: Obesity and depression contribute to the global burden of economic cost, morbidity, and mortality. Nevertheless, not all people with obesity develop depression. Objective: To determine the factors associated with depressive symptoms among people aged 15 or older with obesity from the National Demographic and Family Health Survey (ENDES in Spanish 2019–2021). Methods: Cross-sectional analytical study. The outcome of interest was the presence of depressive symptoms, assessed using the Patient Health Questionnaire-9 (PHQ-9). Crude (cPR) and adjusted (aPR) prevalence ratios were estimated using GLM Poisson distribution with robust variance estimates. Results: The prevalence of depression symptoms was 6.97%. In the multivariate analysis, a statistically significant association was found between depressive symptoms and female sex (PRa: 2.59; 95% CI 1.95–3.43); mountain region...

Introduction: Obstructive sleep apnea syndrome (OSAHS) is a common disease. However, its diagnosis and treatment are underestimated. The main reason is that the upper airway completely or partially collapses, leading to repeated sleep apnea episodes. In addition, atrial fibrillation(AF) is the most frequent arrhythmia in the world, these two entities may be related and are important public health problems.Objective: To determine the association between obstructive sleep apnea syndrome and atrial fibrillation in adult patients.Materials and Methods: A systematic review and meta-analysis of observational studies that associate obstructive sleep apnea syndrome and atrial fibrillation was carried out. The search was carried out in 4 databases: PUBMED, Web of Science, Embase, Scopus.Results: Eight studies were included (n=562241). A significant association was found between obstructive sleep ...

“Background: The metabolically obese normal-weight (MONW) phenotype has been considered a risk factor for different chronic diseases, but its role in high blood pressure (HBP) is still unclear. The aim of the study is to determine if the MONW phenotype constitutes a risk factor for hypertension in Peruvian adults belonging to a 5-year cohort. Methods: This is a retrospective cohort study. A secondary analysis from the database of the PERU MIGRANT study was carried out from the MONW and non-MONW cohorts; after a 5-year follow-up, the appearance of HBP was evaluated in the subjects of both cohorts. To assess the strength and magnitude of the association, a Poisson regression model (crude and adjusted) with robust variance was used. The measure of association was the relative risk (RR). Results: The incidence of HBP was 11.30%. In the multivariable analysis, subjects with the MONW phenoty...

Background: The metabolically obese normal-weight (MONW) phenotype has been considered a risk factor for different chronic diseases, but its role in high blood pressure (HBP) is still unclear. The aim of the study is to determine if the MONW phenotype constitutes a risk factor for hypertension in Peruvian adults belonging to a 5-year cohort. Methods: This is a retrospective cohort study. A secondary analysis from the database of the PERU MIGRANT study was carried out from the MONW and non-MONW cohorts; after a 5-year follow-up, the appearance of HBP was evaluated in the subjects of both cohorts. To assess the strength and magnitude of the association, a Poisson regression model (crude and adjusted) with robust variance was used. The measure of association was the relative risk (RR). Results: The incidence of HBP was 11.30%. In the multivariable analysis, subjects with the MONW phenotype ...

Due to the increase in obesity worldwide, international organizations have promoted the adoption of a healthy lifestyle, as part of which fruit consumption stands out. However, there are controversies regarding the role of fruit consumption in mitigating this disease. The objective of the present study was to analyze the association between fruit intake and body mass index (BMI) and waist circumference (WC) in a representative sample of Peruvians. This is an analytical cross-sectional study. Secondary data analysis was conducted using information from the Demographic and Health Survey of Peru (2019–2021). The outcome variables were BMI and WC. The exploratory variable was fruit intake, which was expressed in three different presentations: portion, salad, and juice. A generalized linear model of the Gaussian family and identity link function were performed to obtain the crude and adjust...

“Due to the increase in obesity worldwide, international organizations have promoted the adoption of a healthy lifestyle, as part of which fruit consumption stands out. However, there are controversies regarding the role of fruit consumption in mitigating this disease. The objective of the present study was to analyze the association between fruit intake and body mass index (BMI) and waist circumference (WC) in a representative sample of Peruvians. This is an analytical cross-sectional study. Secondary data analysis was conducted using information from the Demographic and Health Survey of Peru (2019–2021). The outcome variables were BMI and WC. The exploratory variable was fruit intake, which was expressed in three different presentations: portion, salad, and juice. A generalized linear model of the Gaussian family and identity link function were performed to obtain the crude and adj...

Due to the increase in obesity worldwide, international organizations have promoted the adoption of a healthy lifestyle, as part of which fruit consumption stands out. However, there are controversies regarding the role of fruit consumption in mitigating this disease. The objective of the present study was to analyze the association between fruit intake and body mass index (BMI) and waist circumference (WC) in a representative sample of Peruvians. This is an analytical cross-sectional study. Secondary data analysis was conducted using information from the Demographic and Health Survey of Peru (2019–2021). The outcome variables were BMI and WC. The exploratory variable was fruit intake, which was expressed in three different presentations: portion, salad, and juice. A generalized linear model of the Gaussian family and identity link function were performed to obtain the crude and adjust...