Factors Affecting the Number of Emergency Department Visits by Caregivers of Children with Fever

Purpose@#This study aimed to identify factors affecting the number of emergency department visits by caregivers of children with fever. @*Methods@#Data were collected from 145 caregivers whose children aged six or less with two or more emergency department visits annually mainly because of fever. Collected data were analyzed with descriptive frequency analysis, independent t-test, Fisher exact, one-way ANOVA, Scheffé test, Dunnett T3, Pearson’s correlation, and stepwise multiple regression using SPSS 25.0 software. @*Results@#Regression analysis results revealed that among factors influencing the number of emergency department visits by caregivers of children with fever were state anxiety (β = .35, p = .009), self-efficacy (β = -.29, p = .029), and gestational age of the children (β = .17,p = .010). These variables had an explanatory power of 42.3% concerning the number of emergency department visits. @*Conclusion@#Our findings revealed that caregivers’ level of state anxiety and self-efficacy were major factors influencing the number of emergency department visits. It is expected that providing education concerning fever and emotional support for caregivers of children with fever can relieve their anxiety and enhance their self-efficacy levels, which in turn may reduce the number of unnecessary emergency department visits of children with fever and ultimately address the issue of over-crowding in emergency department.

Association of Plasma Creatine With Inflammation and Cognitive Function in Persons With and Without Alzheimer’s Disease

Objective@#Creatine, energy buffer in high energy demanding systems including muscle and brain, may play a beneficial role against neuroinflammation in Alzheimer’s disease (AD), and thus be a potential biomarker. This study aimed to compare the levels of plasma creatine between persons with and without AD and investigate associations of plasma creatine levels with cognitive function and blood-based inflammatory markers. @*Methods@#We classified elderly participants by cognitive statuses: normal cognition (NC, n=17), mild cognitive impairment (MCI,n=21), and AD (n=21). To assess cognitive function and inflammatory condition, we performed neuropsychological tests and mea-sured plasma C-reactive protein (CRP) levels, respectively. @*Results@#Plasma creatine levels were comparable among participants with AD, MCI, and NC. In overall participants, plasma cre-atine levels were not associated with neuropsychological test scores, but negatively associated with plasma CRP levels. In AD group, plasma creatine levels were negatively associated with neuropsychological test scores and, although not significant, CRP levels (p=0.086). In participants without AD (NC plus MCI), these associations disappeared. @*Conclusion@#Plasma creatine levels may not be useful as a biomarker indicating cognitive statuses. However, our results suggest that, in AD, plasma levels of creatine might reflect the extent of neuroinflammation as well as cognitive deterioration.