BACKGROUND This study describes epidemiological data of non-Hodgkin's lymphoma (NHL) diagnosed from 2001 to 2008 among Saudi men. MATERIALS AND METHODS Retrospective data from all NHL cancer cases among Saudi men recorded in the Saudi Cancer Registry (SCR) between January 2001 and December 2008 were used. Descriptive statistics, analysis of variance, Poisson regression, and simple linear regr...

BACKGROUND: RT was primarily introduced in Saudi Arabia by military hospitals beginning in the late 1970s. Currently, Saudi Arabia does not have a certification board for RT and, therefore, all of the RTs in Saudi Arabia who graduated from national colleges do not have credentials. PURPOSE: The purpose of the study was to evaluate the need for developing a board for RT in Saudi Arabia, and also...

Introduction The diversity of plant life is a vital component of our terrestrial ecosystems and it plays a key role in maintaining the region's environmental balance and stability. It also helps in the protection of watersheds, stabilization of slopes, improvement of soils, moderation of climate and the provision of a habitat for much of our wild fauna. Ever since the beginning of civilization,...

BACKGROUND Previous studies have established specific cephalometric norms for children with different ethnic backgrounds, showing different facial features for each group. Up till now, there is a paucity of information about the cephalometric features of Saudi children living in the western region of Saudi Arabia, who have distinct social and climatic characteristics. The aim of the present stu...

Twitter spam accounts try to spread malicious content, deceive or advertise certain thoughts over Twitter network. Different approaches have been presented both in industry and academia to identify spammers on Twitter. This study aims at understanding the behavior of Twitter spam accounts targeting Saudi Arabia. In this study the author performs an empirical analysis of Twitter spam accounts in...

This study aimed to characterize Pseudomonas aeruginosa isolates in 2 intensive care units in Egypt and Saudi Arabia. P. aeruginosa isolates from patients' and staff hands and environmental samples were typed using antibiotyping and ERIC-PCR. In Egypt, isolates from suction apparatus tubing and drainage containers (A7) and AV tubing (A8) were linked to those from patients who had these antibiot...

This study investigates the impact of online selling opportunities in Saudi Arabia using Net-Enabled Business Innovation Cycle (NEBIC). The research model has three factors:1) selecting enabling technologies (SET); 2) comparing proposed technologies with economic opportunities (CEO); and 3) implementing information technology as business innovation for growth (IITBIG). The model explores power ...

Shammah is a preparation of smokeless tobacco (ST) that is frequently used in the Arabian Peninsula, especially in Saudi Arabia. A mixture of powdered tobacco, lime, ash, black pepper, oils and flavorings, shammah in is placed in the buccal cavity or lower labial vestibule of the mouth. The user (or dipper) spits out insoluble debris. ST is linked to a number of harmful effects such as dental d...

Objective. This study assessed the impact of toothache on school attendance among secondary school students in the Ha'il Region, Saudi Arabia. Methods. A cross-sectional, paper based survey was conducted among 16-18-year-old students of public sector secondary schools in the Ha'il Region, Saudi Arabia. Results. Of the 510 students selected from the participating schools, 480 were analyzed (94.1...