This study examined the demographic implications of the HIV prevalence trend in Nigeria. Data from the 2010 National Antenatal Sentinel Survey was used to produce various graphs to determine the trend of HIV at the national level, state levels, urban and rural areas, and various age groups. This study has found that though a decline exists in the national HIV prevalence and the HIV prevalence a...

Abstract Tuntang watershed is one of the national priority watersheds in Jratunseluna river basin that has a big potential for water availability. The development strategic area causes changes land cover which can result reduced catchment areas. purpose this study was to simulate effect change on annual discharge trends and analyze balance projection based change. This uses data 2019 Kedungsepu...

BACKGROUND The utilization and impact of the studies published using the National Cancer Database (NCDB) is currently unclear. In this study, we aim to characterize the published studies, and identify relatively unexplored areas for future investigations. METHODS A literature search was performed using PubMed in January 2017 to identify all papers published using NCDB data. Characteristics of...

the purpose of the present study is to compare the changes in b-value parameter using frequency-magnitude distribution for the data before and after the silakhor earthquake by gutenberg-richter relation. the variations of b-values are investigated using broadband iranian national seismic network center (bin). besides, spatial and time variations of the parameters were analyzed. the spatial vari...

BACKGROUND The annual number of newly licensed physicians is an important indicator of medical workforce supply, which can accurately reflect an inflow into the health care market over a period. In order to both regulate medical professions and improve the quality of health care services, China established its medical licensing system from the point of the implementation of 'Law on Practising D...

OBJECTIVES To investigate trends in the prevalence of allergic disease over a 9-year period. METHODS Using National Health Insurance Service (NHIS) data, the annual number of patients with allergic disease was obtained for each regional subdivisions (small cities, counties, and districts) from 2003 to 2011. Annual populations for each sub-region were obtained and used to calculate the standar...