IntroductionTo analyze the correlation between the many different emergency department (ED) treatment metric intervals and determine if the metrics directly impacted by the physician correlate to the “door to room” interval in an ED (interval determined by ED bed availability). Our null hypothesis was that the cause of the variation in delay to receiving a room was multifactorial and does not correlate to any one metric interval.MethodsWe collected daily interval averages from the ED information system, Meditech©. Patient flow metrics were collected on a 24-hour basis. We analyzed the relationship between the time intervals that make up an ED visit and the “arrival to room” interval using simple correlation (Pearson Correlation coefficients). Summary statistics of industry standard metrics were also done by dividing the intervals into 2 groups, based on the average ED length of stay (LOS) from the National Hospital Ambulatory Medical Care Survey: 2008 Emergency Department Summary.ResultsSimple correlation analysis showed that the doctor-to-discharge time interval had no correlation to the interval of “door to room (waiting room time)”, correlation coefficient (CC) (CC=0.000, p=0.96). “Room to doctor” had a low correlation to “door to room” CC=0.143, while “decision to admitted patients departing the ED time” had a moderate correlation of 0.29 (p <0.001). “New arrivals” (daily patient census) had a strong correlation to longer “door to room” times, 0.657, p<0.001. The “door to discharge” times had a very strong correlation CC=0.804 (p<0.001), to the extended “door to room” time.ConclusionPhysician-dependent intervals had minimal correlation to the variation in arrival to room time. The “door to room” interval was a significant component to the variation in “door to discharge” i.e. LOS. The hospital-influenced “admit decision to hospital bed” i.e. hospital inpatient capacity, interval had a correlation to delayed “door to room” time. The other major factor affecting department bed availability was the “total patients per day.” The correlation to the increasing “door to room” time also reflects the effect of availability of ED resources (beds) on the patient evaluation time. The time that it took for a patient to receive a room appeared more dependent on the system resources, for example, beds in the ED, as well as in the hospital, than on the physician.

Edwardsiella tarda was isolated from the intestinal tract of a 2-month-old pig. This is the first reported isolation of Edwardsiella tarda from swine in the United States. Swine have been reported as potential carriers of Edwardsiella tarda, but pathogenicity of this organism for swine has not been determined. Although the pig had access to several farm ponds, determined.

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Given the increase in pornography use among adolescents over the years, we discuss the impact of its use on sexual health development as well as the role of primary care providers (PCPs) in assessing use and providing sexual health education. While pornography use is often viewed negatively, it is important to develop unbiased understanding of the use in order to provide non-judgemental, adolescent-focused and educational care. As PCPs are often the first point of contact when adolescents experience medical and behavioural health concerns, it is essential for them to be equipped to screen for pornography use effectively, create a confidential and comfortable environment to talk about pornography use and sexuality, and be informed of ways to promote open discussion between youth and parents. In addition to PCP involvement, parental collaboration, knowledge and comfortability with discussing pornography use with their child are powerful tools in understanding and navigating pornography use in this population. This special communication seeks to provide an objective view of adolescents’ pornography use, guidelines for screening of pornography use and ways to facilitate conversations about the use between adolescents and caregivers.