Innovative public library services during the COVID-19 pandemic: Application and revision of social innovation typology.

Public libraries needed to quickly address the new challenges brought by COVID-19 to continue their services. This study aimed to understand innovative public library services during the pandemic and provide a typology that represent their services. Twitter messages of 12 large public libraries were analyzed to identify library services. A total of 751 Tweets were coded with thematic tags by service types and innovative approaches. Using the social innovation typology by Winberry and Potnis (2021), their typology was revised to show public libraries' innovative services under the emergency circumstances. The findings suggested significant differences within social innovation categories and newly emerged themes. The revised social innovation typology developed from Twitter data during the pandemic includes nine major categories of public libraries' innovative service types and provides updated insights into how public libraries continue to serve as important community resources using innovative approaches. The revised typology will be useful for future research in describing future innovation and assessing the endurance of pandemic-era service innovations.

Mental Health, Life Satisfaction, Supportive Parent Communication, and Help-seeking Sources in the wake of COVID-19: First-generation College Students (FGCS) Vs. Non-first-generation College Students (non-FGCS)

Using a cross-sectional survey (N = 1,225), this study examines the psychological well-being (stress, anxiety, depression), life satisfaction, supportive parent communication, and likelihood to seek mental and emotional support from different sources between FGCSs and non-FGCSs during the early period of the COVID-19 pandemic. Results show that while FGCSs and non-FGCSs report similar levels of stress and depression, FGCSs have higher anxiety and lower life satisfaction and supportive parent communication than non-FGCSs. Although supportive parent communication is negatively associated with stress, anxiety, and depression and positively associated with life satisfaction in both groups, these associations are stronger for FGCSs than non-FGCSs. Further, FGCSs are less likely to seek mental and emotional help from family and friends than non-FGCSs, while these help-seeking behaviors may mitigate their mental distress and enhance their life satisfaction. We address college mental disparity and highlight the lack of interpersonal support for FGCSs' mental wellness during this health crisis. [ FROM AUTHOR] Copyright of Journal of College Student Psychotherapy is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full . (Copyright applies to all s.)

Child Tax Credit, Spending Patterns, and Mental Health: Mediation Analyses of Data from the U.S. Census Bureau's Household Pulse Survey during COVID-19

This study examined the relationship between the receipt of COVID-19 child tax credit and adult mental health problems in the United States, and we explored whether and the extent to which a wide range of spending patterns of the credit—15 patterns regarding basic necessities, child education, and household expenditure—mediated the relationship. We used COVID-19-specialized data from the U.S. Census Bureau's Household Pulse Survey, a representative population sample (N = 98,026) of adult respondents (18 and older) who participated between 21 July 2021 and 11 July 2022. By conducting mediation analyses with logistic regression, we found relationships between the credit and lower levels of anxiety (odds ratio [OR] = 0.914;95% confidence interval [CI] = 0.879, 0.952). The OR was substantially mediated by spending on basic necessities such as food and housing costs (proportion mediated = 46% and 44%, respectively). The mediating role was relatively moderate in the case of spending on child education and household expenditure. We also found that spending the credit on savings or investments reduces the effect of the child tax credit on anxiety (−40%) while donations or giving to family were not a significant mediator. Findings on depression were consistent with anxiety. The child tax credit–depression relationships were substantially mediated by spending on food and housing (proportion mediated = 53% and 70%). These mediation analyses suggested that different patterns of credit spending are important mediators of the relationship between the receipt of the child tax credit and mental illnesses. Public health approaches to improve adult mental health during and after the COVID-19 pandemic need to consider the notable mediating role of spending patterns.

Child Tax Credit, Spending Patterns, and Mental Health: Mediation Analyses of Data from the U.S. Census Bureau's Household Pulse Survey during COVID-19.

This study examined the relationship between the receipt of COVID-19 child tax credit and adult mental health problems in the United States, and we explored whether and the extent to which a wide range of spending patterns of the credit-15 patterns regarding basic necessities, child education, and household expenditure-mediated the relationship. We used COVID-19-specialized data from the U.S. Census Bureau's Household Pulse Survey, a representative population sample (N = 98,026) of adult respondents (18 and older) who participated between 21 July 2021 and 11 July 2022. By conducting mediation analyses with logistic regression, we found relationships between the credit and lower levels of anxiety (odds ratio [OR] = 0.914; 95% confidence interval [CI] = 0.879, 0.952). The OR was substantially mediated by spending on basic necessities such as food and housing costs (proportion mediated = 46% and 44%, respectively). The mediating role was relatively moderate in the case of spending on child education and household expenditure. We also found that spending the credit on savings or investments reduces the effect of the child tax credit on anxiety (-40%) while donations or giving to family were not a significant mediator. Findings on depression were consistent with anxiety. The child tax credit-depression relationships were substantially mediated by spending on food and housing (proportion mediated = 53% and 70%). These mediation analyses suggested that different patterns of credit spending are important mediators of the relationship between the receipt of the child tax credit and mental illnesses. Public health approaches to improve adult mental health during and after the COVID-19 pandemic need to consider the notable mediating role of spending patterns.

Intranasal inoculation of IFN-λ resolves SARS-CoV-2 lung infection via the rapid reduction of viral burden and improvement of tissue damage.

Introduction: The innate immune responses of upper airway could further our understanding toward antiviral strategies against SARS-CoV-2. We characterize the potential of interferon (IFN)-λ as an innate immune inducer for the rapid clearance of SARS-CoV-2 in the lung and the therapeutic efficacy of intranasal inoculation of IFN-λ to resolve acute lung infection. Methods: Syrian golden hamsters were infected with SARS-CoV-2 and the dynamics of SARS-CoV-2 infection depending on IFN-λ inoculation were tested. Results: SARS-CoV-2-infected Syrian golden hamsters exhibited a significant decrease in body weight and high viral mRNA level at 3 days post-infection (dpi). Although viral replication was reduced completely from 7 dpi, the pathologic findings remained prominent until 14 dpi in the lung of hamsters. The transcription of IFN-λ was significantly induced in response to SARS-CoV-2 infection with the increase of IFN-stimulated genes. Intranasal inoculation of IFN-λ restricted SARS-CoV-2 replication in the lungs of infected completely from 3 dpi with markedly reduction of inflammatory cytokines. The transcriptional phenotypes were altered to the direction of damage repair and tissue remodeling in the lungs of SARS-CoV-2-infected hamsters following intranasal inoculation of IFN-λ, which improved SARS-CoV-2-caused lung damage. Conclusion: Collectively, our findings suggest that IFN-λ might be a potent innate immune inducer in the lung and intranasal inoculation of IFN-λ resolves SARS-CoV-2 infection with rapid viral clearance and improvement of lung damage.

Risk factors of musculoskeletal disorders in loading and unloading tasks of couriers.

BACKGROUND: The use of home delivery services has expanded due to coronavirus disease - 2019, and couriers' high level of work intensity has become a severe social issue in various nations. OBJECTIVE: This study investigates the risk factors of musculoskeletal disorders (MSDs) caused by frequent loading and unloading actions, known to be the most demanding tasks for couriers. METHODS: A self-report survey and post-hoc interview were employed to collect personal information, task frequency, and the incidence of MSDs. Frequent actions during loading and unloading packages were identified, and the Rapid Entry Body Assessment (REBA) and National Institute for Occupational Safety and Health (NIOSH) lifting equations were assessed. RESULTS: Approximately 29.5% of the 44 subjects suffered from MSDs, and identify the types of actions that frequently occur during loading and unloading packages. According to the REBA survey, 60% of the responses for both loading and unloading are distributed within the risk range of 8-13 points, suggesting a high risk (mean REBA score: 8.8 (loading), 8.5 (unloading)). In every case, NIOSH determined that the lifting index (LI) was harmful (mean LI: 1.62). Thereby, the bending or twisting posture of the hands and neck, long horizontal distance between the packages and the body, and high lifting frequency were identified as major problems. CONCLUSION: The study identified a very high level of musculoskeletal risk for couriers, and the detailed working methods and body parts vulnerable to MSDs.

Examining Risk Factors for Mental Health During the COVID-19 Pandemic-Focusing on Older Adults in South Korea.

Objectives: Mental health is the cornerstone of public health, particularly for older adults. There is a clear need to examine the impact of COVID-19 on mental health among older adults in South Korea, where the incidence of COVID-19 was relatively low and widespread transmission was controlled without a national lockdown. Methods: This analysis included a total of 1917 participants from the Experience Survey on Healthcare Use of Older Adults, which was conducted for adults aged 65 years or older by face-to-face interview. Results: The results showed that older adults with a good understanding of COVID-19 public health measures were less likely to experience mental health problems. In contrast, those with a greater risk perception of contracting COVID-19 had higher odds of experiencing tension and anxiety in addition to sadness and depression. Older adults who had a greater fear of COVID-19 and perceived higher-risk of contracting COVID-19 experienced more sleep problems. Conclusion: The findings provide new evidence on the factors that influence the mental health of older adults in South Korea during the pandemic and suggest the development of policy interventions.

How do perceptions of public health measures affect experience of unmet healthcare needs among older Korean adults during COVID-19 pandemic?

Increasing difficulties in the use of healthcare services after the COVID-19 outbreak is a major concern as ensuring access to healthcare services is a primary health policy goal. The aim of this study was to examine the impacts of public perceptions regarding COVID-19 related public health measures on older adults' experience of unmet healthcare needs in Korea. A total of 1961 participants from the Korea Health Care System Performance, over the age of 65, were included in the analyses. Three different logistic regression models were used to assess the impact of public perceptions - understanding, trust and satisfaction- regarding COVID-19 public health measures on unmet healthcare needs. Our results show that a poor understanding of public health measures was associated with higher odds of unmet healthcare needs among Korean older adults (OR:2.65, 95%CI: 1.79-3.94). However, trust and satisfaction of public health measures were not related to unmet healthcare needs. Our findings suggest that the importance of effective risk communication to facilitate better understand quarantine polices rather than emphasizing trust or satisfaction over public health measure.

The nasal symbiont Staphylococcus species restricts the transcription of SARS-CoV-2 entry factors in human nasal epithelium.

Emerging evidence indicates that severe acute respiratory syndrome-related coronavirus-2 (SARS-CoV-2) is transmitted through the human nasal mucosa via the principal entry factors angiotensin-converting enzyme 2 (ACE2) and transmembrane serine protease 2 (TMPRSS2), which are highly expressed in the nasal epithelium. Therefore, the biologics targeting host entry factors on human nasal mucosa will be necessary for complete control of SARS-CoV-2. Our data reveal that ACE2 was more abundant in human nasal mucosa than lung tissue. Both ACE2 and TMPRSS2 transcriptions significantly decreased in nasal epithelium in response to S. epidermidis and were relatively lower in human nasal mucus with large numbers of S. epidermidis. ACE2 transcription was also reduced in nasal epithelium in response to nasal symbiont S. aureus. This study proposes that Staphylococcus species nasal commensals might potentially restrict SARS-CoV-2 entry to the nasal epithelium via down regulation of cellular receptors coupled with reduction of principal host protease.

Stress, Anxiety, and Depression Among Undergraduate Students during the COVID-19 Pandemic and their Use of Mental Health Services.

The coronavirus 2019 (COVID-19) has brought significant changes to college students, but there is a lack of empirical studies regarding how the pandemic has affected student mental health among college students in the U.S. To fill the gap in the literature, this study describes stress, anxiety, and depression symptoms for students in a public research university in Kentucky during an early phase of COVID-19 and their usage of mental health services. Results show that about 88% of students experienced moderate to severe stress, with 44% of students showing moderate to severe anxiety and 36% of students having moderate to severe depression. In particular, female, rural, low-income, and academically underperforming students were more vulnerable to these mental health issues. However, a majority of students with moderate or severe mental health symptoms never used mental health services. Our results call for proactively reaching out to students, identifying students at risk of mental health issues, and providing accessible care.

Accounting conservatism and firm performance during the COVID-19 pandemic

Abstract We explore whether firms with more conditionally conservative accounting practices have higher stock returns than other firms during the Covid-19 outbreak. We find evidence that Chinese firms listed on the Shanghai and Shenzhen Stock Exchanges applying more conditionally conservative reporting have lower declines in stock return performance during the Covid-19 outbreak relative to other firms. We also find that the beneficial role of conditional conservatism is higher when firms have greater information asymmetry following the Covid-19 pandemic. Our results are robust to various model specifications with four different measures of conservatism and an alternative return window.

Exploring the experience of health professionals who cared for patients with coronavirus infection: Hospitalised isolation and self-image.

AIMS AND OBJECTIVES: This study aimed to examine the lived experience of physicians and nurses who underwent hospitalised isolation during the Middle East respiratory syndrome coronavirus outbreak that hit Korea in 2015, and how it may have affected their professional self-image. BACKGROUND: Health professionals caring for patients during infectious outbreaks such as the Middle East respiratory syndrome have reported negative psychological effects. However, little is known about how the experience influences their professional self-image. DESIGN: An interpretive phenomenological approach was applied using individual in-depth interviews. METHODS: Through purposeful and snowball sampling, 11 health professionals who had experienced hospital isolation due to suspicious symptoms of Middle East respiratory syndrome during the outbreak, participated in face-to-face interviews (50-90 min). We adhered to the Consolidated Criteria for Reporting Qualitative Research guideline for reporting. RESULTS: Six themes were identified: (a) engulfed in chaos and exhaustion; (b) feeling hurt and constrained by the rejection and blame; (c) anxiety induced by the enclosed environment; (d) dread of this uncertain and critical disease; (e) sustained by family and colleagues; and (f) reflection at this turning point, expanding self-understanding and seeking a balance. CONCLUSION: Hospitalised isolation was a "turning point" that appeared to change health professionals' sense of identity and direction. RELEVANCE TO CLINICAL PRACTICE: Preparedness for infectious epidemics should ensure tangible assistance, protection, and clear communication with health professionals, with careful attention to their psychological needs and affirmation of their self-image in the aftermath.

Toxicology Advances for 21st Century Chemical Pollution.

Pollution represents a leading threat to global health and ecosystems. Systems-based initiatives, including Planetary Health, EcoHealth, and One Health, require theoretical and translational platforms to address chemical pollution. Comparative and predictive toxicology are providing integrative approaches for identifying problematic contaminants, designing less hazardous alternatives, and reducing the impacts of chemical pollution.