Objetivo. Cuantificar los cambios de sobrepeso y obesidad (SO+O) y determinar su asociación con características sociodemográficas en escolares mexicanos de primarias públicas durante 2015 y 2018. Material y métodos. Estudio transversal comparativo. Se analizaron 6.5 millones de alumnos de 59 724 escuelas. La información deriva del Registro Nacional de Peso y Talla (RNPT) en cuatro periodos escolares, de 2015 a 2019, para niños de 6 a 12 años. Se estimaron razones de momios (RM) y prevalencias ajustadas mediante regresión logística ordinal generalizada. Resultados. Las RM fueron positivas para SO+O y para obesidad en el sexo masculino, ámbito urbano y baja marginación (p<0.001). La mayor prevalencia ajustada tanto para sobrepeso como para obesidad se reportó en 2016 (p<0.001). La región Sur manifestó ascensos constantes y significativos para obesidad durante cuatro periodos. Conclusión. El RNPT permite detectar diversas características de riesgo actual para el desarrollo de SO+O en escuelas primarias del país.
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http://dx.doi.org/10.21149/11280 | DOI Listing |
Background/aims: Certain sociodemographic groups are routinely underrepresented in clinical trials, limiting generalisability. Here, we describe the extent to which enriched enrolment approaches yielded a diverse trial population enriched for older age in a randomised controlled trial of a blood-based multi-cancer early detection test (NCT05611632).
Methods: Participants aged 50-77 years were recruited from eight Cancer Alliance regions in England.
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Department of Management, Bogazici University, Istanbul, Türkiye.
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View Article and Find Full Text PDFGenome Biol Evol
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Department of Agricultural Biology, 1177 Campus Delivery, Colorado State University, Fort Collins, CO, 80523, USA.
This report presents two phased chromosome-scale genome assemblies of allotetraploid Salsola tragus (2n=4x=36) and fills the current genomics resource gap for this species. Flow cytometry estimated 1C genome size was 1.319 Gbp.
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