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2.
Alerta (San Salvador) ; 4(3): 158-151, jul. 29, 2021.
Article in Spanish | BISSAL, LILACS | ID: biblio-1282995

ABSTRACT

Las enfermedades cardiovasculares constituyen la primera causa de mortalidad mundial debido al efecto sinérgico entre sus factores de riesgo modificables. La actividad física, específicamente la caminata diaria, en conjunto con el podómetro, está asociada a la reducción significativa de eventos cardiovasculares y mortalidad prematura. Se pretende describir los beneficios de la caminata cuantificada por podometría en la prevención de factores de riesgo cardiovascular modificables. Se realizó una revisión a partir de la lectura de artículos originales, de revisión y meta-análisis, utilizando las bases de datos PubMed e HINARI y el buscador Google Académico. se utilizó la ecuación de búsqueda «podometría AND hipertensión¼ con obsolescencia menor de 5 años en el 86 % de referencias. Se demuestra que caminar con podómetro promueve un incremento de actividad física diaria al brindar motivación mediante retroalimentación positiva inmediata. Los beneficios cardiovasculares pueden obtenerse realizando al menos 10 000 pasos diarios y consisten en la mejora de la presión arterial, glicemia, perfil lipídico y la composición corporal. La caminata diaria con podómetro promueve hábitos saludables y previene la aparición o progresión de factores de riesgo cardiovascular modificables, principalmente en personas con morbilidad previa


Cardiovascular diseases are the leading cause of mortality worldwide due to the synergistic effect between your modifiable risk factors. Physical activity, specifically daily walking, in conjunction with the pedometer, it is associated with a significant reduction in cardiovascular events and premature mortality. It is intended to describe the your modifiable risk factors. Physical activity, specifically daily walking, in conjunction with the benefits of walking quantified by podometry in the prevention of modifiable cardiovascular risk factors. A review was carried out from the reading of original articles, review and meta-analysis, using the databases PubMed and HINARI and the Google Scholar search engine. the search equation «pedometrics AND hypertension¼ was used with less than 5 years obsolescence in 86% of references. Walking with a pedometer is shown to promote increased daily physical activity by providing motivation through immediate positive feedback. The benefits cardiovascular measures can be obtained by performing at least 10,000 steps a day and consist of improving blood pressure blood glucose, lipid profile and body composition. Daily walking with a pedometer promotes healthy habits and prevents the appearance or progression of modifiable cardiovascular risk factors, mainly in people with previous morbidity


Subject(s)
Humans , Cardiovascular Diseases , Risk Factors , Exercise , Morbidity , Walking , Hypertension
3.
Nature ; 533(7602): 212-6, 2016 05 12.
Article in English | MEDLINE | ID: mdl-27172044

ABSTRACT

Antibiotic-resistant infections annually claim hundreds of thousands of lives worldwide. This problem is exacerbated by exchange of resistance genes between pathogens and benign microbes from diverse habitats. Mapping resistance gene dissemination between humans and their environment is a public health priority. Here we characterized the bacterial community structure and resistance exchange networks of hundreds of interconnected human faecal and environmental samples from two low-income Latin American communities. We found that resistomes across habitats are generally structured by bacterial phylogeny along ecological gradients, but identified key resistance genes that cross habitat boundaries and determined their association with mobile genetic elements. We also assessed the effectiveness of widely used excreta management strategies in reducing faecal bacteria and resistance genes in these settings representative of low- and middle-income countries. Our results lay the foundation for quantitative risk assessment and surveillance of resistance gene dissemination across interconnected habitats in settings representing over two-thirds of the world's population.


Subject(s)
Bacteria/genetics , Developing Countries/economics , Drug Resistance, Microbial/genetics , Ecosystem , Gene Transfer, Horizontal , Microbiota/genetics , Agriculture , Bacteria/classification , El Salvador , Environmental Monitoring , Feces/microbiology , Humans , Metagenomics , Molecular Epidemiology , Peru , Phylogeny , Residence Characteristics , Risk Assessment , Sewage/microbiology , Socioeconomic Factors
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