The impact of cyberbullying victimization on psychosocial behaviors among college students during the covid-19 pandemic: The indirect effect of a sense of purpose in life

By drawing from positive psychology and general strain theory, this study examined whether a sense of purpose in life has an indirect effect between college students' cyberbullying victimization and their depressive symptoms, cyberbullying perpetration, and suicidal thoughts/behaviors. Data were collected from 314 college students (69.9% female) aged 18 to 24 and older from two universities in the Midwest and South-central region of the United States. Structural Equation Modeling (SEM) identified that cyberbullying victimization was positively associated with depressive symptoms and cyberbullying perpetration. Moreover, cyberbullying victimization indirectly affected depressive symptoms through a sense of purpose in life. This study will emphasize the importance of fostering cyberbullied college students' purpose in life to college staff, administrators, faculty, and practitioners, and will provide them with strategies to develop campus-wide cyberbullying interventions for college students. (PsycInfo Database Record (c) 2022 APA, all rights reserved)

The Impact of Cyberbullying Victimization on Psychosocial Behaviors among College Students during the Covid-19 Pandemic: The Indirect Effect of a Sense of Purpose in Life

By drawing from positive psychology and general strain theory, this study examined whether a sense of purpose in life has an indirect effect between college students' cyberbullying victimization and their depressive symptoms, cyberbullying perpetration, and suicidal thoughts/behaviors. Data were collected from 314 college students (69.9% female) aged 18 to 24 and older from two universities in the Midwest and South-central region of the United States. Structural Equation Modeling (SEM) identified that cyberbullying victimization was positively associated with depressive symptoms and cyberbullying perpetration. Moreover, cyberbullying victimization indirectly affected depressive symptoms through a sense of purpose in life. This study will emphasize the importance of fostering cyberbullied college students' purpose in life to college staff, administrators, faculty, and practitioners, and will provide them with strategies to develop campus-wide cyberbullying interventions for college students.

A Study on the COVID-19 Preventive Behaviors of Automobile Manufacturing Workers in South Korea.

The present study used a cross-sectional, descriptive survey design to investigate the influencing factors of COVID-19-related infection prevention behaviors of workers in the automobile manufacturing sector. An online survey was conducted on 157 workers in the automobile manufacturing sector of a company in Korea. We analyzed the collected data using SPSS to test whether there were significant differences in COVID-19 risk perception, crisis communication, health literacy, and infection prevention behaviors according to the general characteristics of the participants. An independent sample t-test and a one-way analysis of variance (ANOVA) were performed. A Pearson's correlation analysis was performed to identify the correlations among COVID-19 risk perception, crisis communication, health literacy, and infection prevention behaviors. Multiple regression analysis was performed to identify the influencing factors of COVID-19 infection prevention behaviors. The regression model was found to be significant, and the employment period at current job, COVID-19 prevention education, source of information, COVID-19 risk perception, crisis communication, and health literacy were also found to be significant. Among the demographic variables, employment period at current job of 5-10 years showed a higher level of infection prevention behaviors than that of <5 years. Moreover, the level of infection prevention behaviors was also significantly higher when COVID-19-related information was acquired through the KDCA/health center. Higher COVID-19 risk perception, crisis communication, and health literacy were associated with significantly higher levels of infection prevention behaviors. Therefore, based on the results, health managers need to develop programs and educate and improve information comprehension and crisis communication skills in order to promote workers' infection prevention behaviors of emerging infectious diseases in an era of global change.

Pandemic Fatigue and Anxiety Sensitivity as Associated Factors With Posttraumatic Stress Symptoms Among University Students in South Korea During the Prolonged COVID-19 Pandemic.

Objectives: The global impact of COVID-19 driven by new variants may add to the negative mental health consequences of the prolonged pandemic, including posttraumatic stress symptoms (PTSS). University students may be prone to develop a series of PTSS due to life plan disruptions as well as increased uncertainty caused by the pandemic. The purpose of this study was to assess the associations between pandemic fatigue, anxiety sensitivity (AS), and PTSS among university students in South Korea. Methods: Using convenience sampling, 400 students participated in this cross-sectional online survey. Descriptive statistics and linear mixed models were used to examine factors associated with PTSS. Results: About one-third (32.3%) of the participants reported clinically significant levels of PTSS. Multivariate analyses revealed that pandemic fatigue (ß = 0.124, p < 0.001) and AS (ß = 0.212, p < 0.001) were significantly associated with PTSS while controlling for other study variables. Conclusion: Young adults who feel more fatigue related to the COVID-19 pandemic and with high AS should be given access to mental health resources to better manage their mental health and reduce PTSS.

Plasmon color-preserved gold nanoparticle clusters for high sensitivity detection of SARS-CoV-2 based on lateral flow immunoassay.

Lateral flow immunoassays (LFI) have shown great promise for point-of-care (POC) sensing applications, however, its clinical translation is often hindered by insufficient sensitivity for early detection of diseases, including severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). This is mainly due to weak absorption signals of single gold nanoparticles (AuNPs). Here, we developed AuNP clusters that maintain the red color of isolated individual AuNPs, but increase the colorimetric readout to improve the detection sensitivity. The plasmon color-preserved (PLASCOP) AuNP clusters is simply made by mixing streptavidin-coated AuNP core with satellite AuNPs coated with biotinylated antibodies. The biotinylated antibody-streptavidin linker forms a gap size over 15 nm to avoid plasmon coupling between AuNPs, thus maintaining the plasmonic color while increasing the overall light absorption. LFI sensing using PLASCOP AuNP clusters composed of 40 nm AuNPs showed a high detection sensitivity for SARS-CoV-2 nucleocapsid proteins with a limit of detection (LOD) of 0.038 ng mL-1, which was 23.8- and 5.9-times lower value than that of single 15 nm and 40 nm AuNP conjugates, respectively. The PLASCOP AuNP clusters-based LFI sensing also shows good specificity for SARS-CoV-2 nucleocapsid proteins from other influenza and coronaviruses. In a clinical feasibility test, we demonstrated that SARS-CoV-2 particles spiked in human saliva could be detected with an LOD of 54 TCID50 mL-1. The developed PLASCOP AuNP clusters are promising colorimetric sensing reporters that present improved sensitivity in LFI sensing for broad POC sensing applications beyond SARS-CoV-2 detection.

Mapping the gaps: A scoping review of research on pediatric feeding disorder.

BACKGROUND & AIMS: Pediatric feeding disorder (PFD) is defined as impaired oral intake that is not age-appropriate, and is associated with medical, nutritional, feeding skill, and/or psychosocial dysfunction. As PFD is prevalent and increasing, so are publications on the topic; however, the research literature is often disparate in terminology used and siloed by discipline. Greater understanding of the current research concerning PFD will help identify areas in need of further study. The purpose of this scoping review is to examine the extent, range, and nature of research activities concerning PFD and to identify gaps in the empirical literature. METHODS: Three electronic databases (PubMed/Medline, CINAHL, PsycINFO) were searched using terms related to pediatric feeding disorder, which include, but not limited to, "feeding disorder/problem/difficulty", "avoidant restrictive food intake disorder (ARFID)", "dysphagia", "selective/picky eating", "problematic mealtime behaviors" or "food refusal". The following limits were placed on the search: full text, humans, English, and age limit (up to 18 years old), and publication date (last 10 years). Covidence software was used to facilitate a systematic data management/analysis. Two people in the research team independently reviewed each result (screening titles and abstracts first, then moving to the full texts) to identify studies that met our inclusion/exclusion criteria and conflicts were resolved through a team discussion. Data were charted regarding disciplines of the authors, study purposes, study settings/locations, study methodologies, and study participants. Descriptive statistics and thematic analyses were used to summarize the characteristics of the studies. RESULTS: The initial search resulted in 5354 articles after removing duplicates between the databases. With a final set of articles (n = 415), data charting was completed. The majority of studies were completed by authors from Psychology (n = 171) and Medicine (n = 123). The most studied aims were to examine attributes of feeding problems (n = 168) and/or factors associated with feeding problems (n = 183). Sample size median was 53. A total of 166 of the 415 studies examined the effect of an intervention, treatment, or program, but dose of the intervention was difficult or impossible to report across studies. Feeding was studied as an outcome in 400 out of the 415 studies. A closer accounting of the systematically developed parent-report tools revealed 50 distinct parent report tools used across the subset of studies utilizing parent report outcomes (n = 123). CONCLUSIONS: The results of this scoping review highlight the designs and methods used in research on PFD. This reveals critical gaps in knowledge generation and barriers to intervention replication.

Development of Population-Based Cancer Indicators and a Measurement of Cancer Care Continuum Using a Modified Delphi Method.

To identify population-based cancer indicators and construct monitoring systems for the entire lifecycle of cancer patients using a modified Delphi method. A modified Delphi method was used to identify the cancer indicators and measurement by scoping review and gray literature. The final list of cancer indicators was developed by consensus of 11 multidisciplinary experts over multiple rounds and rating scored the importance of each indicator on a 10-point scale. Frequency analysis was performed to rate with median scores ≥7 and finalized the list of indicators according to the priority. Initially, 254 indicators were identified, of which 94 were considered important and feasible. After two rounds of rating by the experts and panel discussions, 26 indicators were finalized in six domains: primary prevention (n = 7), secondary prevention (n = 11), treatment (n = 2), quality of life (n = 4), survivor management (n = 1), and end-of-life care (n = 1). The Donabedian model used for examining health services and the Institute of Medicine quality of healthcare domains were applied to the measurement system. Panel experts identified cancer indicators based on priorities with a high level of consensus, providing a scrupulous foundation for community-based monitoring of cancer patients.

Information and General Guidance for Healthcare Professionals in the Fourth Wave of COVID-19.

The COVID-19 curve seesawed and reached the fourth pandemic in July 2021. Since the first three waves, the focus has been on achieving herd immunity through vaccination while a lot of manpower is used for quarantine. However, we have not been able to prevent the fourth wave. The causes are thought to be related to people who doubt the safety of the vaccine and refuse it or violate quarantine guidelines such as social distancing. This study examined guidelines for preventing and controlling COVID-19, the accuracy of vaccination-related information, and described quarantine measures including for those who completed vaccination. In conclusion, prevention and vaccination are the most effective countermeasures against COVID-19. We recommend people vaccination with self-quarantine. Also, it is necessary to make large investments to protect and support nurses in future pandemics.