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1.
Article in English | LILACS-Express | LILACS | ID: biblio-1536577

ABSTRACT

Introduction: The COVID-19 pandemic has had a direct impact on mental health. Inter national organisations have emphasised the vulnerability of indigenous people. Digital Mental Health approaches deliver online therapy as an evidence-based, effective, and accessible treat ment option for common mental health problems. However, the evidence regarding these ap proaches is limited in indigenous populations. The objective of this study is to describe the design, development, and evaluation of the efficacy of a self-applied online intervention regarding the psychological symptoms of depression, anxiety, and fear of COVID-19 in a sample of the Maya population. Method: A prospective longitudinal quantitative study was designed, where a single group was measured before and after receiving the online intervention. This study took place from April to September 2021 and consisted of six sessions delivered via WhatsApp in Spanish and Mayan. Results: The initial assessment was implemented with 82 participants who were evaluated using the Patient Health Questionnaire, Scale for Generalised Anxiety Disorder and the Fear of COVID-19 Scale; 18 participants remained in the intervention for the post-as sessment. Statistical differences were observed in PRE and POST measures of depression and anxiety, but not in fear of COVID-19. Conclusions: This study produced positive results for the first online mental health intervention implemented in the Latin American indigenous pop ulation. Future studies might consider developing similar interventions for other indigenous communities in Latin America.


Introducción: La pandemia de COVID-19 tuvo impacto directo en la salud mental. Organizaciones internacionales han enfatizado la vulnerabilidad de los pueblos indígenas. Los enfoques de salud mental digital brindan terapia en línea como una opción de tratamiento basada en evidencia, efectiva y accesible; sin embargo, los datos son limitados en población indígena. El objetivo de este estudio fue describir el diseño, desarrollo y evaluación de la eficacia de una intervención en línea autoaplicada sobre síntomas psicológicos de depresión, ansiedad y miedo al COVID-19 en una muestra de población maya. Método: Se diseñó un es tudio cuantitativo longitudinal prospectivo, donde se midió a un solo grupo antes y después de recibir la intervención en línea, implementada de abril a septiembre de 2021, que constó de seis sesiones impartidas vía WhatsApp, en español y maya. Resultados: La evaluación inicial se implementó con 82 participantes que fueron evaluados mediante el Cuestionario de Salud del Paciente, Escala para el Trastorno de Ansiedad Generalizada y Escala de Miedo al COVID-19; 18 participantes permanecieron para la evaluación posterior. Se observaron di ferencias estadísticas en las medidas pre- y post- de depresión y ansiedad, pero no miedo al COVID-19. Conclusiones: Este estudio arrojó resultados positivos de la primera intervención de salud mental en línea implementada en la población indígena latinoamericana. Estudios futuros podrían considerar el desarrollo de intervenciones similares para otras comunidades indígenas en América Latina.

2.
Acta bioquím. clín. latinoam ; 52(2): 195-203, jun. 2018. tab
Article in Spanish | LILACS | ID: biblio-949333

ABSTRACT

El objetivo del presente estudio fue evaluar la asociación entre el índice metabólico, una medida indirecta de resistencia a la insulina, y la hipercolesterolemia en población indígena maya con diabetes tipo 2 (DT2). Se incluyeron un total de 77 pacientes indígenas mayas con diagnóstico previo de DT2. Las variables bioquímicas se analizaron por métodos fotométricos estandarizados y se calculó el índice metabólico (GB x TG/HDL-C2). Se encontró en la muestra total una correlación entre el índice metabólico y los niveles de: glucosa basal (GB) (r=0,333, p=0,001), A1c (r=0,331, p=0,003), CT (r=0,255, p=0,026), TG (r=0,762, p=1,29x10-15), HDL-C (r= -0,735, p=4,2x10-14); mientras que no existió correlación con las concentraciones de LDL-C (r=0,120, p=0,300). La asociación entre el índice metabólico e hipercolesterolemia (B=1,590, p=0,041, Exp(B)=4,901 e I.C=1,066-22,544) fue independiente de la edad, género, IMC, tiempo de evolución de DT2 y de los niveles de A1c. El trabajo presenta evidencia de la asociación entre el índice metabólico y la hipercolesterolemia, y propone el potencial uso del índice metabólico como medida indirecta de riesgo aterogénico en población indígena maya con DT2.


It is already known that combination of insulin resistance (IR) and compensatory hyperinsulinemia increases the risk of hypertension, and atherogenic dyslipidemia. These changes increase the risk of cardiovascular disease. With that in mind, the aim of the present study was to evaluate the association between elevated metabolic index, an indirect measure of insulin resistance, and hypercholesterolemia in an indigenous Mayan population with type 2 diabetes (T2D). A total of 77 indigenous Mayan patients with a previous diagnosis of T2D were included. Biochemical variables were measured by standardized photometric methods and the metabolic index (GB x TG/HDL-C2) was calculated. A correlation between the metabolic index and the levels of GB (r=0.333, p=0.001), A1c (r=0.331, p=0.003), CT (r=0.255, p=0.026), TG (r=0.762, p=1.29x10-15), HDL-C (r=-0.735, p=4.2x10-14) was found; while there was no correlation with LDL-C concentrations (r=0.120, p=0.300). The association between the metabolic index and hypercholesterolemia (B=1.590, p=0.041, Exp(B)=4.901 and I.C=1.066-22.544) was independent of A1c levels, age, gender, BMI and evolution time of DT2. The study presents evidence of the association between the metabolic index and hypercholesterolemia, and proposes the potential use of the metabolic index as an indirect measure of atherogenic risk in an indigenous Mayan population with T2D.


O objetivo do presente estudo foi avaliar a associação entre a taxa metabólica, uma medida indireta de resistência à insulina e a hipercolesterolemia na população indígena maia com diabetes tipo 2 (DT2). Foram incluídos 77 pacientes indígenas maias com diagnóstico prévio de DT2. As variáveis bioquímicas foram medidas através de métodos fotométricos padronizados e foi calculado o índice metabólico (GB x TG/HDL-C2). Uma correlação entre o índice metabólico e os níveis de glicose basal (GB) (r=0,333, p=0,001), A1c (r=0,331, p=0,003), CT (r=0,255, p=0,026), TG (r=0,762, p=1,29x10-15), HDL-C (r=-0,735, p=4,2x10-14) foi encontrada na amostra total; enquanto que não houve correlação com as concentrações de LDL-C (r=0,120, p=0,300). A associação entre o índice metabólico e a hipercolesterolemia (B=1,590, p=0,041, Exp(B)=4,901 e I.C=1,066-22,544) foi independente da idade, sexo, IMC, tempo de evolução de DT2 e dos níveis de A1c. O trabalho apresenta evidência da associação entre o índice metabólico e a hipercolesterolemia, e propõe o potencial uso do índice metabólico como medida indireta do risco aterogênico na população indígena maia com DT2.


Subject(s)
Humans , Population , Basal Metabolism , Diabetes Mellitus, Type 2 , Hypercholesterolemia , Association , Population Groups , Gender Identity , Cholesterol, HDL
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