The importance of transparency: Declaring the use of generative artificial intelligence (AI) in academic writing.

The integration of generative artificial intelligence (AI) into academic research writing has revolutionized the field, offering powerful tools like ChatGPT and Bard to aid researchers in content generation and idea enhancement. We explore the current state of transparency regarding generative AI use in nursing academic research journals, emphasizing the need for explicitly declaring the use of generative AI by authors in the manuscript. Out of 125 nursing studies journals, 37.6% required explicit statements about generative AI use in their authors' guidelines. No significant differences in impact factors or journal categories were found between journals with and without such requirement. A similar evaluation of medicine, general and internal journals showed a lower percentage (14.5%) including the information about generative AI usage. Declaring generative AI tool usage is crucial for maintaining the transparency and credibility in academic writing. Additionally, extending the requirement for AI usage declarations to journal reviewers can enhance the quality of peer review and combat predatory journals in the academic publishing landscape. Our study highlights the need for active participation from nursing researchers in discussions surrounding standardization of generative AI declaration in academic research writing.

We Fear So We Judge: A Mediation Analysis on the Relations Among Ageing Anxiety, Ageism, and Ageist Microaggressions.

Ageism remains an obstacle to building an age-friendly environment. Although the rise of ageist microaggressions (i.e., subtle discrimination) threatens older adults from maintaining well-being, the mechanism of ageist microaggressions remains understudied. The present study examined ageist microaggressions using a transactional model. Specifically, we examined whether ageing and death anxieties contribute to self-ageism and influence benevolent and hostile ageism. These ageist beliefs might lead to benevolent and hostile ageist microaggressions, respectively. Cross-sectional data from 214 Hong Kong middle-aged adults (Mage = 50.97) were obtained. The results from a structural equation model revealed that ageing anxiety, but not death anxiety, was a significant predictor of self-ageism, hostile ageism, and hostile ageist microaggressions. A revised model further suggested that benevolent and hostile ageism were predictive of hostile ageist microaggressions. The results highlight the importance of defying the conventional perception of ageing to reduce ageing anxiety, ageism and ageist microaggressions for an age-friendly society.

Amplifying research influence through the social network, open access publishing, and international collaboration: A mediation analysis on nursing studies literature.

INTRODUCTION: Research impact and influence are commonly measured quantitatively by citation count received by research articles. Many institutes also use citation count as one of the factors in faculty performance appraisal and candidate selection of academic positions. Various strategies were recommended to amplify and accelerate research influence, particularly citation counts, by bringing research articles to a wider reach for potential readers. However, no prior empirical study was conducted to examine and valid effects of those strategies on nursing studies. This study examines and verifies the direct effects and mediation effects of some strategies, namely, the use of Twitter, international collaboration, the use of ResearchGate, and open access publishing, for amplifying the citation of research and review articles in nursing studies. DESIGN: Cross-sectional study design. METHODS: Articles published in top nursing journals in 2016 were identified in PUBMED and the citation metrics for individual articles until 2021 were extracted from Scopus. The primary outcome was the citation count of the article, while the tweet count on Twitter of the article was considered a mediator. The predictors included paper type, the total number of authors, the proportion of authors with a ResearchGate account in the article, funding support, open-accessed article, and the number of different countries stated in the authors' affiliation. A mediation analysis was conducted to examine the predictors' direct and indirect effects (i.e., via tweet count) on the citation count of the article. RESULTS: A total of 2210 articles were included in this study, of which 223 (10.1%) were review articles. The median (IQR) number of Scopus citations, tweets, countries, and percentage of authors with ResearchGate accounts were 12 (6-21), 2 (0-6), 1 (1-1), and 75% (50%-100%) respectively. In the mediation analysis, tweet count, article type, number of countries, percentage of authors with a ResearchGate account, and journal impact factors in 2014 were positively associated with the Scopus citation count. The effects of article type, open access, and journals' impact factors in 2014 on Scopus citation count were mediated by the tweet count. CONCLUSION: This study provides empirical support for some strategies researchers may employ to amplify the citation count of their research articles. The methodology of our study can be extended to compare research influence between entities (e.g., across countries or institutes). CLINICAL RELEVANCE: The citation refers to the research work cited by peers and is one of the indicators for research impact. Higher citations implied the research work is read and used by others, therefore, understanding the associated factors with higher citations is critical.

Ocular transmissibility of COVID-19: possibilities and perspectives.

Since the initial outbreak of coronavirus disease 2019 (COVID-19), extensive research has emerged from across the globe to understand the pathophysiology of this novel coronavirus. Transmission of this virus is a subject of particular interest as researchers work to understand which protective and preventative measures are most effective. Despite the well understood model of aerosol-respiratory mediated transmission, the exact mechanism underlying the inoculation, infection and spread of COVID-19 is currently unknown. Given anatomical positioning and near constant exposure to aerosolized pathogens, the eye may be a possible gateway for COVID-19 infection. This critical review explores the possibility of an ocular-systemic or ocular-nasal-pulmonic pathway of COVID-19 infection and includes novel insights into the possible immunological mechanisms leading to cytokine surge.

Effect of prior outbreak work experience to future outbreak responses for nurses in Hong Kong: A cross-sectional study.

Background: During the early phase of the Coronavirus Disease 2019 (COVID-19) epidemic, health care workers had elevated levels of psychological distress. Historical exposure to disease outbreak may shape different pandemic responses among experienced health care workers. Aim: Considering the unique experience of the 2003 SARS outbreak in Hong Kong, this study examined the association between prior epidemic work experience and anxiety levels, and the mediating role of perceived severity of COVID-19 and SARS in nurses. Methods: In March 2020, a cross-sectional survey targeting practising nurses in Hong Kong was conducted during the early phase of the COVID-19 epidemic. The interrelationships among participants' work experience during the SARS outbreak, perceived severity of SARS and COVID-19, and anxiety level were elucidated using structural equation model (SEM). Findings: Of 1,061 eligible nurses, a majority were female (90%) with a median age of 39 years (IQR = 32-49). A significant and negative indirect association was identified between SARS experience and anxiety levels (B=-0.04, p=0.04) in the SEM with a satisfactory fitness (CFI=0.95; RMSEA=0.06). SARS-experienced nurses perceived SARS to be less severe (B=-0.17, p=0.01), translated an equivalent perception to COVID-19 (B=1.29, p<0.001) and resulted in a lower level of anxiety (B=0.19, p<0.001). Conclusions: The less vigorous perception towards the severity of SARS and COVID-19 may explain SARS-experienced nurses' less initial epidemic-induced anxiety. The possible role of outbreak-experienced nurses in supporting outbreak-inexperienced nurses, both emotionally and technically, should be considered when an epidemic commences. Interventions aiming to facilitate the understanding of emerging virus should also be in place.

Psychobehavioral Responses and Likelihood of Receiving COVID-19 Vaccines during the Pandemic, Hong Kong.

To access temporal changes in psychobehavioral responses to the coronavirus disease (COVID-19) pandemic, we conducted a 5-round (R1-R5) longitudinal population-based online survey in Hong Kong during January-September 2020. Most respondents reported wearing masks (R1 99.0% to R5 99.8%) and performing hand hygiene (R1 95.8% to R5 97.7%). Perceived COVID-19 severity decreased significantly, from 97.4% (R1) to 77.2% (R5), but perceived self-susceptibility remained high (87.2%-92.8%). Female sex and anxiety were associated with greater adoption of social distancing. Intention to receive COVID-19 vaccines decreased significantly (R4 48.7% to R5 37.6%). Greater anxiety, confidence in vaccine, and collective responsibility and weaker complacency were associated with higher tendency to receive COVID-19 vaccines. Although its generalizability should be assumed with caution, this study helps to formulate health communication strategies and foretells the initial low uptake rate of COVID-19 vaccines, suggesting that social distancing should be maintained in the medium term.

Community Responses during Early Phase of COVID-19 Epidemic, Hong Kong.

During the early phase of the coronavirus disease epidemic in Hong Kong, 1,715 survey respondents reported high levels of perceived risk, mild anxiety, and adoption of personal-hygiene, travel-avoidance, and social-distancing measures. Widely adopted individual precautionary measures, coupled with early government actions, might slow transmission early in the outbreak.

A Novel Hardware-Software Co-Design and Implementation of the HOG Algorithm.

The histogram of oriented gradients is a commonly used feature extraction algorithm in many applications. Hardware acceleration can boost the speed of this algorithm due to its large number of computations. We propose a hardware-software co-design of the histogram of oriented gradients and the subsequent support vector machine classifier, which can be used to process data from digital image sensors. Our main focus is to minimize the resource usage of the algorithm while maintaining its accuracy and speed. This design and implementation make four contributions. First, we allocate the computationally expensive steps of the algorithm, including gradient calculation, magnitude computation, bin assignment, normalization and classification, to hardware, and the less complex windowing step to software. Second, we introduce a logarithm-based bin assignment. Third, we use parallel computation and a time-sharing protocol to create a histogram in order to achieve the processing of one pixel per clock cycle after the initialization (setup time) of the pipeline, and produce valid results at each clock cycle afterwards. Finally, we use a simplified block normalization logic to reduce hardware resource usage while maintaining accuracy. Our design attains a frame rate of 115 frames per second on a Xilinx® Kintex® Ultrascale™ FPGA while using less hardware resources, and only losing accuracy marginally, in comparison with other existing work.

Chemistry of Singlet Oxygen with a Cadmium-Sulfur Cluster: Physical Quenching versus Photooxidation.

We investigated the chemistry of singlet oxygen with a cadmium-sulfur cluster, (Me4N)2[Cd4(SPh)10]. This cluster was used as a model for cadmium-sulfur nanoparticles. Such nanoparticles are often used in conjunction with photosensitizers (for singlet oxygen generation or dye-sensitized solar cells), and hence, it is important to determine if cadmium-sulfur moieties physically quench and/or chemically react with singlet oxygen. We found that (Me4N)2[Cd4(SPh)10] is indeed a very strong quencher of singlet oxygen with total rate constants for 1O2 removal of (5.8 ± 1.3) × 108 M-1 s-1 in acetonitrile and (1.2 ± 0.5) × 108 M-1 s-1 in CD3OD. Physical quenching predominates, but chemical reaction leading to decomposition of the cluster and formation of sulfinate is also significant, with a rate constant of (4.1 ± 0.6) × 106 M-1 s-1 in methanol. Commercially available cadmium-sulfur quantum dots ("lumidots") show similar singlet oxygen quenching rate constants, based on the molar concentration of the quantum dots.

Reverse Message-Framing Effects on Accelerometer-Assessed Physical Activity Among Older Outpatients With Type 2 Diabetes.

It has been suggested that gain-framed messages are more effective than loss-framed messages in promoting low-risk health behaviors such as physical activity. Because of a heightened health concern and possible medical complications, older adults with type 2 diabetes (T2D) may consider physical activity to be risky. This study examined whether a reverse message-framing effect would be found among older adults with T2D. The participants included 211 sedentary and older adults with T2D recruited from an outpatient clinic. The participants were randomly assigned to receive either gain-framed or loss-framed messages and wore an accelerometer to monitor their physical activity for 2 weeks. The participants who received loss-framed messages were more physically active than those who received gain-framed messages (ß = 0.13, p = .033). This loss-frame advantage might be attributable to the heightened perceived risks among older outpatients with T2D and the temporarily activated prevention-focused orientation in a clinical setting.

Effects of message framing on self-report and accelerometer-assessed physical activity across age and gender groups.

This study compared message-framing effects on physical activity (PA) across age and gender groups. Participants included 111 younger and 100 older adults (68% were women), randomly assigned to read gain-framed or loss-framed PA messages in promotion pamphlets, and who wore accelerometers for the following 14 days. Using regression analyses controlling for demographic and health factors, we found significant age-by-gender-by-framing interactions predicting self-report (B = -4.39, p = .01) and accelerometer-assessed PA (B = -2.44, p = .02) during the follow-up period. Gain-framed messages were more effective than loss-framed messages in promoting PA behaviors only among older men. We speculated that the age-related positivity effect, as well as the age and gender differences in issue involvement, explained the group differences in framing. In addition, more time availability and higher self-efficacy among older men might have contributed to the results.

Recurrent Left-Sided Hepatic Hydrothorax Leading to Liver-Mediated Dyspnea.

Cirrhosis is a common liver condition caused by several etiologies including alcohol use disorder, infectious hepatitis, and metabolic dysfunction associated with liver disease. Although common symptomatic complications of cirrhosis include malaise, gastrointestinal bleeding, and abdominal distension, shortness of breath is a less common phenomenon that may occur. Hepatic hydrothorax (HH) is an uncommon cause of shortness of breath that is believed to be caused by the accumulation of ascitic fluid in the pleural space. While most cases of HH occur with ascites and the right side, we hereby present a case of a 70-year-old female with left-sided HH without ascites.

Temporal variations of vaccine hesitancy amid the COVID-19 outbreaks in Hong Kong.

To inform the dynamic adjustments of vaccination campaigns, this study examined the transitions among vaccine hesitancy profiles over the COVID-19 pandemic progression and their predictors and outcomes. The transition patterns among hesitancy profiles over three periods were identified using a latent transition analysis with individuals from a longitudinal cohort study since the emergence of COVID-19 in Hong Kong. Four profiles (i.e., skeptics, apathetics, fence-sitters, and believers) emerged consistently over time. From Period 1 (third and fourth pandemic waves) to Period 2 (dormant period, vaccine rollout), 14.17% of believers became fence-sitters (ambivalization), and 12.11% of fence-sitters became apathetics (apathetization). From Period 2 to Period 3 (omicron surge and vaccine mandates), 20.21% of believers became fence-sitters. Lower trust in government predicted a transition to skepticism, whereas higher trust predicted the opposite. Staying as believers was associated with decreased hygienic and social distancing behavior. The stable hesitancy profiles amid the rapid vaccine uptake suggest that structural factors rather than personal agency may drive the surge. Ambivalization and apathetization may signal disengagement in preventive behaviors. Trust in the government is crucial in the pandemic response. Public health interventions may improve compliance with guidelines and prevent skepticism and apathy.

Acquired Fanconi syndrome associated with prolonged adefovir dipivoxil therapy in a chronic hepatitis B patient.

Adefovir dipivoxil (ADV) is one of the commonly used antiviral agents in the treatment of chronic hepatitis B infection. Nephrotoxicity is dose related and occurred at a daily dosage of >30 mg. However, it is now increasingly recognized that nephrotoxicity can occur at a daily dose of 10 mg. We present a case of acquired Fanconi syndrome in a patient with chronic hepatitis B who had been treated with ADV for 4 years. She presented with progressive muscle weakness and generalized bone pain. The laboratory results showed the feature of proximal renal tubule dysfunction, particularly severe hypophosphatemia. Diagnostic approach to hypophosphatemia and proximal renal tubular dysfunction is discussed. After switching over from ADV to entecavir, her symptoms and laboratory findings returned to normal. Acquired Fanconi syndrome can be associated with ADV at a conventional dosage, and therefore, patients treated with long-term ADV should have regular monitoring of renal function and calcium and phosphate levels.

Clinical characteristics of concurrent and sequentially presented lupus-related protein-losing enteropathy: what are their differences?

Our objective was to compare patients with concurrent and sequentially presented systemic lupus erythematosus (SLE)-related protein-losing enteropathy (PLE). Patients with history of SLE admitted for PLE were selected and their clinical, laboratory, endoscopic and imaging characteristics, treatment and outcome were analyzed. From 2001 to 2010, 21 and 27 patients had concurrent and sequentially presented SLE-related PLE, respectively, and their clinical characteristics were comparable except the following: the concurrent group had more pleural effusion (P < 0.01), cutaneous (P < 0.03), neurological (P = 0.02) manifestations, higher creatine phosphokinase (127.6 IU/L vs. 105.7 IU/L, P < 0.05) and lactate dehydrogenase (504.0 IU/L vs. 422.2 IU/L, P < 0.05); whereas the sequential group had higher anti-double strand DNA titer (179.8 vs. 100.4, P < 0.05), 24-h urine protein excretion (1.1 g/d vs. 0.6 g/d, P < 0.05) and increased proteinuria after onset of PLE (0.21 g/d vs. 1.1 g/d, P < 0.04). The endoscopic, histological and radiological features were comparable between the two groups. More patients from the sequential group required more potent immunosuppressive therapy for induction (55.6% vs. 14.3%, P = 0.002) and maintenance (48.2% vs. 9.5%, P < 0.01).The concurrent group associated with better treatment outcomes, with requiring shorter mean time (4.5 months vs. 7.9 months, P = 0.03) for normalbuminemia and more individuals (90.5% vs. 63%, P < 0.02) achieving normalbuminemia in first year. The complications were infrequent: two drug-related adverse events from each group, one patient each from the concurrent group developed shingle and SLE nephropathy. PLE associated with concurrent and sequentially presented of SLE are comparable in clinical behavior; and the immunosuppressive therapy is generally well-responded and tolerated. However, the concurrent group is associated with better disease activity control.

Faith-Based Spiritual Intervention for Persons with Depression: Preliminary Evidence from a Pilot Study.

Depression is a common, depleting, and potentially life-threatening disorder. This pilot study examined the feasibility and applicability, reported preliminary evidence for effectiveness, and explored the potential healing mechanisms of a faith-based spiritual intervention for people with depression. The intervention consisted of six weekly sessions focused on restoring a connection with the divine, forgiveness and freedom, suffering and transcendence, hope, gratitude, and relapse prevention. Seven adults with mild or moderate depressive symptoms were recruited. A qualitative evaluation was conducted via focus group discussions, and rating scales were administered at baseline, after the intervention, and at the 3-month follow-up. The mean difference scores of the treatment's effect over time were analyzed using Friedman's ANOVA. The themes identified by the focus group included the meaning of the spiritual intervention, the effect of involvement in a spiritual group, and the therapeutic components. The results indicated a significant decrease in the mean scores for depression (PHQ-9) after intervention and at the 3-month follow-up. Participants expressed their improvement in terms of increased knowledge about depression, enhanced coping mechanisms, and improved self-esteem. The preliminary evidence suggested that the faith-based spiritual intervention was effective in reducing depressive symptoms and also helped participants develop a greater sense of connection with themselves, others, and their environment.

Rapid Loss and Recovery of Vision Following Steroid Treatment in Orbital Myositis: A Case Report.

A 65-year-old African American man initially presented to the emergency department complaining of headaches, retro-orbital pressure, decreased vision, white flashes and floaters, and palinopsia of both eyes. After complete evaluation, he was diagnosed with migraine with aura and discharged to home with an ophthalmology follow-up. Upon follow-up with the ophthalmology team, he had developed severe periorbital inflammation, proptosis, chemosis, and vision loss that was greatest on the left side. The patient was immediately hospitalized for further evaluation and steroid treatment. His vision, ocular symptoms, and physical findings dramatically and rapidly improved with a 3-day course of high-dose intravenous steroids. Existing literature is sparse on rapid loss and recovery of vision following steroid treatment for orbital myositis. The exact mechanism of vision loss in orbital myositis is not understood and merits further investigation. Orbital myositis is a subset of nonspecific orbital inflammatory syndrome. It remains a poorly understood condition that mimics other, more common conditions such as thyroid eye disease and orbital cellulitis. If left untreated, orbital myositis could progress to the point of continued inflammation, enlargement of ocular tissues, ocular ischemia, and optic neuritis. To reverse these symptoms and prevent further progression, a quick diagnosis followed by steroid treatment is imperative.

Revisiting Vaccine Hesitancy in Residential Care Homes for the Elderly for Pandemic Preparedness: A Lesson from COVID-19.

Residents in residential care homes for the elderly (RCHEs) are at high risk of severe illnesses and mortality, while staff have high exposure to intimate care activities. Addressing vaccine hesitancy is crucial to safeguard vaccine uptake in this vulnerable setting, especially amid a pandemic. In response to this, we conducted a cross-sectional survey to measure the level of vaccine hesitancy and to examine its associated factors among residents and staff in RCHEs in Hong Kong. We recruited residents and staff from 31 RCHEs in July-November 2022. Of 204 residents, 9.8% had a higher level of vaccine hesitancy (scored ≥ 4 out of 7, mean = 2.44). Around 7% of the staff (n = 168) showed higher vaccine hesitancy (mean = 2.45). From multi-level regression analyses, higher social loneliness, higher anxiety, poorer cognitive ability, being vaccinated with fewer doses, and lower institutional vaccination rates predicted residents' vaccine hesitancy. Similarly, higher emotional loneliness, higher anxiety, being vaccinated with fewer doses, and working in larger RCHEs predicted staff's vaccine hesitancy. Although the reliance on self-report data and convenience sampling may hamper the generalizability of the results, this study highlighted the importance of addressing the loneliness of residents and staff in RCHEs to combat vaccine hesitancy. Innovative and technology-aided interventions are needed to build social support and ensure social interactions among the residents and staff, especially amid outbreaks.

Development and validation of the caregiver needs and resources assessment.

Introduction: Existing caregiver assessment tools were long criticized for focusing on the needs and burden while neglecting the importance of the resources. The current study aimed to develop a multidimensional and time-effective assessment tool that measures both needs and resources of non-paid family caregivers of older adults for screening and service-matching purposes. Methods: Items of the Caregiver Needs and Resources Assessment (CNRA) were developed from extensive literature reviews and focus group interviews of family caregivers and social workers in the field. In addition, we collected 317 valid responses from family caregivers of older adults from local non-government organizations in examining the psychometric properties of the CNRA. Results: The results revealed a 12-factor structure that fitted nicely into the conceptual frame of needs and resources domains. Need factors were positively associated with mental health symptoms, while resource factors were positively associated with peace in mind, meaning-making, and personal gain measures. The 36-item CNRA revealed good internal reliability and convergent validity. Discussion: The CNRA has the potential to be used as a compact yet balanced assessment tool for understanding both the needs and resources of caregivers for human service professionals.

Rhabdomyosarcoma-Induced Uterine Inversion.

Nonpuerperal uterine inversion is a rare clinical condition that involves prolapse of the uterine fundus into the uterine cavity and vaginal vault and possibly passed the introitus. The majority of these cases commonly involve benign tumors such as leiomyoma. However, another common cause of nonpuerperal uterine inversion is due to malignancies such as sarcomas. Rhabdomyosarcoma is a rare and aggressive malignancy of soft tissue cells that are common in children and rare in adults. One subtype called embryonal rhabdomyosarcoma is exceptionally rare. Therefore, report of embryonal rhabdomyosarcoma-induced uterine inversion is an exceedingly scarce and rarely documented clinical condition. In this case report, we present a rare case of a nulliparous 27-year-old female who presented with embryonal rhabdomyosarcoma-induced uterine inversion.