domingo, 26 de mayo de 2024

 Factors associated with Peruvian LGBTI people’s knowledge of organizations that defend their human rights

Factors associated with Peruvian LGBTI people’s knowledge of organizations that defend their human rights


ABSTRACT

Background:   We aimed determine the frequency of Peruvian Lesbian, Gay, Bisexual, Transgender, and Intersex (LGBTI) people who don’t know organizations that defend their rights and the factors associated with the probability of knowing them. 
Methods: We conducted a secondary analysis of the virtual survey for LGBTI people in 2017. The outcome was the lack of knowledge of organizations that defend the rights of LGBTI people. The independent variables were sociodemographic, medical history and sexual characteristics. We calculated crude and adjusted prevalence ratios using generalized linear models. Findings: We analyzed 9741 responses. The frequency of lack knowledge organizations that defend the rights of LGBTI people was 66.9%. The age, being afraid to express their sexual orientation and/or gender identity, having a family member know what an LGBTI person is, health insurance, history of anxiety and/or depression and qualifying as regular progress in the recognition of the human rights of LGBTI people were associated with a higher probability of knowing organizations that defend the rights of LGBTI people. Conclusion: A large percent of your population might be experiencing human rights violations and are not aware that there are services, organizations, and supportive groups available to protect them.

NOMBRE DE LA REVISTA:

Taylor & Francis

BASE DE DATOS A LA CUAL PERTENECE:

Scopus y PubMed

TIPO DE MANUSCRITO:

Estudio observacional analítico transversal de tipo análisis secundario

IDIOMA:

Inglés 

lunes, 20 de mayo de 2024

Association of vitamin B12, folate, and homocysteine with COVID-19 severity and mortality: A systematic review and meta-analysis

Association of vitamin B12, folate, and homocysteine with COVID-19 severity and mortality: A systematic review and meta-analysis

ABSTRACT

Objective: We aimed to review the available evidence on the association between vitamin B12, folate, and homocysteine levels with worse outcomes among COVID-19 patients. Methods: The search was carried out in ten databases simultaneously run on 10 May 2023, without language restrictions. We included cross-sectional, case-control, and cohort studies. The random-effects meta-analysis was performed using the Sidik-Jonkman method and corrected 95% confidence intervals using the truncated Knapp-Hartung standard errors. Standardized mean difference and 95% CI was used as the measure effect size. Results: Thirteen articles were included in this review (n = 2134). Patients with COVID-19 who did not survive had the highest serum vitamin B12 values (SMD: 1.05; 95% CI: 0.31-1.78; p = 0.01, I2 = 91.22%). In contrast, low serum folate values were associated with patients with severe COVID-19 (SMD: -0.77; 95% CI: -1.35 to -0.19; p = 0.02, I2 = 59.09%). The remaining tested differences did not yield significant results. Conclusion: Elevated serum levels of vitamin B12 were associated with higher mortality in patients with COVID-19. Severe cases of COVID-19 were associated with low serum folate levels. Future studies should incorporate a larger sample size. Keywords: COVID-19; Vitamin B12; folate; homocysteine; mortality; severity.

NOMBRE DE LA REVISTA

SAGE Open Medicine

BASE DE DATOS A LA CUAL PERTENECE

Scopus

TIPO DE MANUSCRITO

Revisión sistemática y meta-análisis

IDIOMA

Inglés 

AUTORES DE LA SOCIEDAD 

Enrique A. Hernandez-Bustamante

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jueves, 9 de mayo de 2024

Efecto del consumo de Physalis peruviana en la glucemia de adultos jóvenes con sobrepeso y obesidad

Efecto del consumo de Physalis peruviana en la glucemia de adultos jóvenes con sobrepeso y obesidad




ABSTRACT

Introducción: Physalis peruviana, también conocida como aguaymanto, uchuva o golden berry, es una planta originaria de los Andes Peruanos a la que se le ha atribuido la capacidad de reducir la glucemia.

Objetivo: evaluar el efecto del consumo de Physalis peruviana sobre la glucemia en adultos jóvenes años con sobrepeso u obesidad.

Materiales y Métodos: estudio cuasiexperimental pre- y postest con una muestra de 28 adultos jóvenes entre 18-26 años divididos aleatoriamente en 2 grupos: control sin enmascaramiento y experimental. La edad promedio fue 21,6 años y el índice de masa corporal (IMC) 28,7. Se tomaron muestras de sangre en ayunas antes del estudio y semanalmente durante 21 días; paralelamente se administraron 50 g diarios de frutos enteros de P. peruviana al grupo experimental. Ambos grupos adoptaron una dieta hipoglúcida estandarizada y se realizó la evaluación de medias con la prueba t de Student.

Resultados: en la medición basal no se hallaron diferencias significativas (p=0,563) en los niveles de glucemia entre los dos grupos. No se encontraron diferencias en el peso o el IMC en el transcurso de las tres semanas. Al final del estudio la glucemia disminuyó tanto en el grupo experimental como en el grupo control (12,5 y 16,1 mg/dL, respectivamente), sin diferencia significativa (p=0,141).

Conclusiones: la inclusión del consumo de frutos enteros de P. peruviana no ejerció un mayor efecto hipoglucemiante al finalizar las tres semanas de tratamiento.

NOMBRE DE LA REVISTA

IATREIA

TIPO DE MANUSCRITO

Experimental

IDIOMA

Español 

AUTORES DE LA SOCIEDAD 

Victor Ludeña-Meléndez, Paula Ishikawa-Arias, Cristhian Guevara-Coronel

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