Saudi Med J
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To determine whether family environment and demographic factors such as family income and education produce any significant difference in postoperative performance of cochlear implant (CI) patients. ⋯ This study suggests that post-procedural performance of auditory perception and speech intelligibility in CI patients is significantly related to the family environment as well as the education levels of the parents.
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To monitor blood culture contamination (BCC) rates in a tertiary care hospital in Saudi Arabia. Methods: Blood cultures submitted to the Microbiology Laboratory of King Fahad Hospital, Madina, Saudi Arabia between January and December 2017 were analyzed prospectively. Positive blood cultures were either designated as true bacteremia with confirmed bloodstream infection or BCC. ⋯ Among 5,536 blood cultures from 2201 patients, 364 (6.6%) mirrored BCC. There was an upward trend in contamination rates in specific months. With respect to total blood cultures from respective units over a one-year period, medical ward contributed to the highest contamination rate (10.3%). Blood culture contamination rate in the wards ranged from 4.5-10.3%, with a higher contamination rate in elderly, aged 60-80 years. Staphylococcus epidermidis (S. epidermidis) was the most frequent contaminant (44.5%). Conclusion: The escalated contamination rates in September to October may be attributed to difficulty in sampling blood by the less competent nurses during annual pilgrimage season. High influx of patients and shortage of trained nurses may have resulted in increased incidence in December-January and March-April. The prevalence of skin-resident S. epidermidis may be due to improper aseptic conditions. Ours is the first report on evaluation of BCC rates in Madina and call for renewed efforts in this direction.
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To assess psychometric properties of team-based learning student assessment instrument (TBL-SAI) and TBL acceptance by student academic year. ⋯ The revised TBL-SAI is valid and reliable tool to measure the favor of TBL. Longitudinal studies across all academic levels are recommended to provide a clearer picture of the students' acceptance rate of TBL.
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Human beings encountered malnutrition during the twentieth century and obesity in the very next century. This is how the future will look when the present becomes a slice of history. Obesity is threatening the healthy being of many youngsters throughout the world. ⋯ Despite the high rise of obesity prevalence in Saudi Arabia, there is scant research on these topics. The purpose of this review is to present a comprehensive assessment of these 2-obesity associated parental variables. The composed literature could provide an insight to the dominant surge of obesity in the Arab nations and stimulate research on current parenting practices in the Kingdom.