Investigating Global Spatial Patterns of Diarrhea-Related Mortality in Children Under Five.

Objective: Investigating the trends of child diarrhea-related mortality (DRM) is crucial to tracking and monitoring the progress of its prevention and control efforts worldwide. This study explores the spatial patterns of diarrhea-related mortality in children under five for monitoring and designing effective intervention programs. Methods: The data used in this study was obtained from the World Health Organization (WHO) public dataset that contained data from 195 countries from the year 2000 to 2017. This dataset contained 13,541,989 DRM cases. The worldwide spatial pattern of DRM was analyzed at the country level utilizing geographic information system (GIS) software. Moran's I, Getis-Ord Gi, Mean center, and Standard Deviational Ellipse (SDE) techniques were used to conduct the spatial analysis. Results: The spatial pattern of DRM was clustered all across the world during the study period from 2000 to 2017. The results revealed that Asian and African countries had the highest incidence of DRM worldwide. The findings from the spatial modeling also revealed that the focal point of death from diarrhea was mainly in Asian countries until 2010, and this focus shifted to Africa in 2011. Conclusion: DRM is common among children who live in Asia and Africa. These concentrations may also be due to differences in knowledge, attitude, and practices regarding diarrhea. Through GIS analysis, the study was able to map the distribution of DRM in temporal and spatial dimensions and identify the hotspots of DRM across the globe.

Hepatoprotective effects of hydroalcoholic extract of Allium hirtifolium (Persian shallot) in diabetic rats.

BACKGROUND: The prevalence of diabetes mellitus (DM) is dramatically increasing worldwide. Prospective studies have reported that high levels of hepatic enzymes, including aspartate aminotransferase (AST), alanine aminotransferase (ALT), Alkaline phosphatase (ALP) and lactate dehydrogenase (LDH) are associated with later development of diabetes. The aim of the present study was to examine the effect of hydroalcoholic extract of Allium hirtifolium (Persian shallot) on the level of liver enzymes in streptozotocin (STZ)-induced diabetic rats. METHODS: Thirty-two male rats were divided into four groups of eight. The diabetic groups received 100 and 300 mg/kg Persian shallot extract, the diabetic control and non-diabetic control groups received 0.9% saline for 30 days. At the end of the experimental period, fasting blood samples were collected, and enzymes levels were measured. RESULTS: Our findings showed that hydroalcoholic extract of Persian shallot can significantly decrease serum levels of liver enzymes (AST, ALT, ALP and LDH) in treated groups in a dose-dependent fashion (p<0.05). CONCLUSIONS: Antioxidant micronutrients in the extract of Persian shallot may rehabilitate liver damages caused by free radicals in diabetic rats.