Effect, feasibility, and acceptability of a Comprehensive Active Resilience Education (CARE) program in emergency nurses exposed to workplace violence: A quasi-experimental, mixed-methods study.

BACKGROUND: Workplace violence (WPV) against emergency nurses has been common but unavoidable. Promoting resilience may mitigate the subsequent health harms of workplace violence. Current interventions mainly focused on internal factors related to resilience, though the external factors can influence personal growth. AIM: To test the effect, feasibility, and acceptability of a Comprehensive Active Resilience Education (CARE) program on promoting resilience in emergency nurses exposed to workplace violence. DESIGN: This is a two-armed quasi-experimental using mixed methods, following the TREND checklist. METHODS: This study was conducted from March 2023 to July 2023 in a tertiary hospital in Shanghai, China. Emergency nurses exposed to workplace violence were recruited using cluster sampling and allocated to the intervention and control groups. The intervention group received the CARE program. The control group received no intervention. RESULTS: 71participants were recruited and no participants withdrew during the intervention. The resilience and anxiety scores displayed a significant effect in the group*time interaction effect. After four months, the intervention group demonstrated a significant improvement in resilience and anxiety scores. The intervention group showed greater improvement in coping, perceived organizational support, and depression scores compared to the control group. Two themes of joyful engagement experience and effective intervention were identified from qualitative interviews with the intervention group. CONCLUSION: The Comprehensive Active Resilience Education (CARE) program was effective, feasible, and acceptable in increasing resilience in emergency nurses exposed to workplace violence. The CARE program we developed can be replicated and integrated into systematic education programs for all nurses to help them maintain their mental health and good job performance while dealing with workplace violence.

How positive mental well-being influences professional identity and the mediating mechanisms in Chinese nursing students.

AIM: To examine the association between positive mental well-being and professional identity in nursing students. The mediating effects of resilience and nurse-patient relationship were explored. BACKGROUND: Professional identity of nursing students can influence their pursuit of a nursing career. Negative mental health problems, such as anxiety, depression, and high stress, are known risk factors for professional identity. Few studies have examined the association of professional identity with positive mental well-being and underlying mechanisms. METHODS: This was a cross-sectional study of Chinese nursing students on clinical placement. The Warwick-Edinburgh Mental Well-being Scale, Professional Identity Scale, Connor-Davidson Resilience Scale, Nurse-Patient Relationship Scale, and Patient Health Questionnaire were used, and demographic and study-related characteristics were measured. Multivariable linear regression and mediation analyses analyzed the associations. We followed the STROBE reporting guidelines. RESULTS: Of 208 participants, the total scores of positive mental well-being and professional identity were at a moderate level. Positive mental well-being was associated with professional identity after adjusting for confounders including the main reason for choosing nursing and negative mental health. Resilience was a full mediator of the association between positive mental well-being and professional identity, whereas nurse-patient relationship was a partial mediator. DISCUSSION AND CONCLUSION: Positive mental well-being was associated with professional identity in Chinese nursing students on clinical placement, mediated through resilience and nurse-patient relationship. Positive mental well-being can be a facilitator for the professional identity of nursing students, and resilience and nurse-patient relationship could be potential mechanisms for nurse professional development. IMPLICATIONS FOR NURSING AND/OR HEALTH POLICY: Nurse researchers, educators, and policymakers are informed to increase the awareness of positive mental well-being and develop interventions targeting resilience and nurse-patient relationship for building a stable and satisfied nursing team.

Mobile-based ecological momentary assessment and intervention: bibliometric analysis.

Objective: The aim of this article was to review existing documents in the field of mobile-based EMA and EMI, provide an overview of current hot topics, and predict future development trends. Methods: We conducted a bibliometric study on mobile-based EMA and EMI publications that were collected from the Web of Science Core Collection database. Biblioshiny and CiteSpace were utilized to analyze scientific productions, leading sources, authors, affiliations, documents, research hot topics, keywords, and trend topics. Results: A total of 2222 documents related to EMA and EMI published between 1992 and 2023 were retrieved. In recent years, scholarly publications have generally increased in mobile-based EMA and EMI research, particularly in the last decade. JMIR mHealth and uHealth (n=86), as well as JMIR (n=73), showed the highest number of publications. The United States (n=1038), Germany (n=218) and Netherlands (n=175) were leading countries. Regarding keyword co-occurrence and trend topics analysis, mental health, health behaviors, and feasibility were hot topics in mobile-based EMA and EMI research. Future research trends included using EMA for tailoring EMI, just-in-time adaptive interventions (JITAI), and digital phenotyping. Conclusion: This bibliometric study on mobile-based EMA and EMI is a valuable resource for understanding the field's evolution and future trends. Our analysis indicates that EMA and EMI have great potential in health behaviors and mental health, but implementation should consider feasibility and reactivity issues carefully. Emerging trends include EMA-tailored EMI, JITAI, and digital phenotyping. In the future, strengthening multidisciplinary cooperation will be necessary to promote the continued development of the field.

A latent profile analysis of resilience and the associations with flourishing in emergency nurses exposed to workplace violence in China.

Workplace violence (WPV) exposure has been particularly prevalent in emergency nurses, coupled with negative mental health outcomes. Few explored resilience after WPV exposure using the perspective of positive mental health. We aimed to identify latent profiles of resilience and examine associations with flourishing in emergency nurses with WPV exposure. A total of 1241 Chinese emergency nurses were surveyed on the frequency of WPV exposure, resilience, and flourishing. Eight hundred and twenty five participants (90.1% female, 86.6% aged 20-39) reported WPV exposure at least once in the past 3 months. Latent profile analysis identified profiles of resilience as low resilience (15.0%), moderate decision respond and interpersonal link with low rational thought and flexible adaption (18.0%), moderate resilience (31.0%), high decision respond, interpersonal link, and rational thought with moderate flexible adaption (16.0%), and high resilience (20.0%). Higher flourishing was observed in profiles of moderate resilience, high decision respond, interpersonal link, and rational thought with moderate flexible adaption, and high resilience. We differentiated profiles of resilience and the associations with flourishing in emergency nurses with WPV exposure, which informed targeted interventions for promoting positive mental health.

Perceptions of and responses of young adults who use e-cigarettes to flavour bans in China: a qualitative study.

BACKGROUND: China has banned all flavoured e-cigarettes to reduce e-cigarette use among young people, but little is known about the views and reactions of people who use e-cigarettes. This study explored the perceptions of, and responses by, young adults who use e-cigarettes to the flavour ban. METHODS: Semistructured interviews were conducted with 25 Chinese young adults aged 18-25 years who had used e-cigarettes daily in the past 3 months. Thematic analysis was used to analyse the interview data. FINDINGS: Four themes were identified from the data: (1) understanding of the public health benefits, (2) resistance to and misperceptions of the flavour ban, (3) circumvention of the flavour ban and (4) acceptance of the flavour ban. Some participants expressed support for the ban due to perceived public health benefits, while others who resisted the ban emphasised their right to choose preferred flavours and questioned the rationale behind the policy. Participants responded to the flavour ban by utilising a variety of adaptive strategies, including purchasing flavoured e-cigarettes through illegal channels or exploring alternative ways to obtain flavours. Those who complied with the ban responded with different strategies, including switching back to combustible cigarettes, using tobacco-flavoured e-cigarettes, or quitting vaping. CONCLUSIONS: The findings suggest the need for comprehensive regulatory measures, including stringent enforcement measures, transparent health communication and vigilant monitoring of e-cigarette manufacturers' tactics, to reduce e-cigarette use among young adults.

Adverse childhood experiences on internet gaming disorder mediated through insomnia in Chinese young people.

Background: Adverse childhood experiences (ACEs) have been associated with addictions such as substance use disorders. Few have examined ACEs on internet gaming disorder (IGD) as a newly established behavioral addiction, and the potential mediating role of insomnia remains unclear. We examined the associations between ACE number and types, IGD, and insomnia. Methods: Participants included 1, 231 Chinese university students (54.5% male; 56.9% aged 18-20 years) who had played internet games at least once in the previous month. ACEs were measured using the 10-item ACE questionnaire (yes/no). Symptoms of insomnia and IGD were measured using the Insomnia Severity Index and the 9-item Internet Gaming Disorder Scale-Short-Form, respectively. Multivariable regressions examined the associations, adjusting for sex, age, maternal and paternal educational attainment, monthly household income, smoking, and alcohol drinking. The mediating role of insomnia symptoms was explored. Results: The prevalence of ACEs≥1 was 40.0%. Childhood verbal abuse was the most prevalent (17.4%), followed by exposure to domestic violence (17.1%) and childhood physical abuse (15.5%). More ACE numbers showed an association with IGD symptoms (adjusted OR = 1.11, 95% CI 1.04, 1.17). Specifically, IGD symptoms were observed for childhood physical neglect, emotional neglect, sexual abuse, parental divorce or separation, and household substance abuse. Insomnia symptoms mediated the associations of ACE number and types with IGD symptoms (proportion of total effect mediated range 0.23-0.89). Conclusion: The number and specific types of ACEs showed associations with IGD mediated through insomnia. Screening of ACEs is recommended in future studies on IGD. Longitudinal data are warranted to determine the causality of the observed associations.

Intention to stay of pediatric nurses: Does pediatric nurse-parent partnership and perceived stress matter?

AIMS: To explore intentions to stay of pediatric nurses and to determine how pediatric nurse-parent partnership and perceived stress differ among the subgroups. BACKGROUND AND INTRODUCTION: The shortage of nurses, particularly pediatric nurses, has become a global problem. Intention to stay has been an established predictor of nurse retention. Less is known about the heterogeneity of intention to stay and the specific characteristics, which may restrict the effectiveness of prevention and interventions for pediatric nurse retention. METHODS: This was a cross-sectional online survey. A total of 603 pediatric nurses were surveyed on their pediatric nurse-parent partnership, perceived stress, and intention to stay. Latent class analysis, multinomial logistic regression, and univariate analysis were used to analyze the related factors. We followed the STROBE checklist. RESULTS: Three latent classes of intention to stay were identified: low level, moderate level, and high level. Aged between 31 and 35, higher perceived stress, contract nurse, and no spouse were associated with the low level of intention to stay. Good sensitivity in the pediatric nurse-parent partnership was associated with high level of intention to stay. Having a spouse was associated with moderate level compared with low level of intention to stay. DISCUSSION AND CONCLUSION: Our study was one of the first to show three different classes of intention to stay of pediatric nurses, and the specific sociodemographic information, perceived stress, and pediatric nurse-patient partnership associated with different classes of intention to stay were reported. IMPLICATIONS FOR NURSING AND/OR HEALTH POLICY: Our results informed the development of pediatric nurse support strategies. Nurse managers could consider the specific factors affecting the intention to stay and make great efforts in developing strategies and projects for different classes of intention to stay that can maximize nurse intention to stay.

The outer membrane protein Tp92 of Treponema pallidum delays human neutrophil apoptosis via the ERK, PI3K/Akt, and NF-κB pathways.

Syphilis is a persistent sexually transmitted disease caused by infiltration of the elusive pathogen Treponema pallidum. Despite the prevalence of human polymorphonuclear neutrophils (hPMNs) within cutaneous lesions, which are characteristic of incipient syphilis, their role in T. pallidum infection remains unclear. Tp92 is the only T. pallidum helical outer membrane protein that exhibits structural features similar to those of outer membrane proteins in other gram-negative bacteria. However, the functional mechanism of this protein in immune cells remains unclear. Neutrophils are short-lived cells that undergo innate apoptosis in response to external stimuli that typically influence this process. In this study, we determined that Tp92 impedes the activation of procaspase-3 via the ERK MAPK, PI3K/Akt, and NF-κB signaling pathways, consequently suppressing caspase-3 activity within hPMNs, and thereby preventing hPMNs apoptosis. Furthermore, Tp92 could also modulate hPMNs apoptosis by enhancing the expression of the anti-apoptotic protein Mcl-1, stimulating IL-8 secretion, and preserving the mitochondrial membrane potential. These findings provide valuable insights into the molecular mechanisms underlying T. pallidum infection and suggest potential therapeutic targets for syphilis treatment.

Positive childhood experiences on flourishing mediated by meaning in life in Chinese undergraduate nursing students: A cross-sectional study.

AIM: To examine the associations of positive childhood experiences (PCEs) with positive mental well-being (i.e. meaning in life and flourishing) in Chinese undergraduate nursing students. The mediation effect of meaning in life on the association between PCEs and flourishing was investigated. BACKGROUND: Mental health problems, such as high stress, have been prevalent in nursing students. Less is known about positive well-being that could be independent of mental health problems. DESIGN: This was a cross-sectional study in Chinese nursing students of age ≥ 18 years enrolled in either three-year associate degree or four-year bachelor's degree program at 25 different universities across mainland China. METHODS: PCEs were measured using the 10-item Benevolent Childhood Experiences scale on perceived relational and internal safety and security, positive and predictable quality of life, and interpersonal support by age 18. Measures of positive mental well-being included the Secure Flourish Index on flourishing and the Meaning in Life Questionnaire on presence of meaning and searching for meaning. Associations were analyzed using multivariable linear regression adjusting for perceived stress. RESULTS: Of 2105 participants, 87.7% were female, the mean [SD] age was 19.8 [1.6] years. More PCEs were associated with higher flourishing (adjusted b=6.82, 95% CI 6.23, 7.41, ß = 0.44), presence of meaning (adjusted b=0.91, 95% CI 0.75, 1.06, ß = 0.24), and searching for meaning (adjusted b=0.67, 95% CI 0.49, 0.84, ß = 0.17). Presence of meaning (indirect effect: adjusted b=1.57, 95% CI 1.27, 1.89) and searching for meaning (indirect effect: adjusted b=0.84, 95% CI 0.60, 1.08) partially mediated 23% and 12% of the association between PCEs and flourishing, respectively. CONCLUSIONS: PCEs showed dose-response associations with meaning in life and flourishing in Chinese undergraduate nursing students, and the associations remained independent of perceived stress. The association between PCEs and flourishing was mediated through meaning in life. Higher meaning of life and flourishing associated with more PCEs highlighted the importance of increasing awareness and early screening of PCEs in nursing schools. The mediation effects of meaning in life warranted targeted interventions for helping students with fewer PCEs to flourish.

Effect of mobile interventions with nicotine replacement therapy sampling on long-term smoking cessation in community smokers: A pragmatic randomized clinical trial.

INTRODUCTION: Mobile interventions enable personalized behavioral support that could improve smoking cessation (SC) in smokers ready to quit. Scalable interventions, including unmotivated smokers, are needed. We evaluated the effect of personalized behavioral support through mobile interventions plus nicotine replacement therapy sampling (NRT-S) on SC in Hong Kong community smokers. METHODS: A total of 664 adult daily cigarette smokers (74.4% male, 51.7% not ready to quit in 30 days) were proactively recruited from smoking hotspots and individually randomized (1:1) to the intervention and control groups (each, n=332). Both groups received brief advice and active referral to SC services. The intervention group received 1-week NRT-S at baseline and 12-week personalized behavioral support through SC advisor-delivered Instant Messaging (IM) and a fully automated chatbot. The control group received regular text messages regarding general health at a similar frequency. Primary outcomes were carbon monoxide-validated smoking abstinence at 6 and 12 months post-treatment initiation. Secondary outcomes included self-reported 7-day point-prevalence and 24-week continuous abstinence, quit attempts, smoking reduction, and SC service use at 6 and 12 months. RESULTS: By intention-to-treat, the intervention group did not significantly increase validated abstinence at 6 months (3.9% vs 3.0%, OR=1.31; 95% CI: 0.57-3.04) and 12 months (5.4% vs 4.5%, OR=1.21; 95% CI: 0.60-2.45), as were self-reported 7-day point-prevalence abstinence, smoking reduction, and SC service use at 6 and 12 months. More participants in the intervention than control group made a quit attempt by 6 months (47.0% vs 38.0%, OR=1.45; 95% CI: 1.06-1.97). Intervention engagement rates were low, but engagement in IM alone or combined with chatbot showed higher abstinence at 6 months (adjusted odds ratios, AORs=4.71 and 8.95, both p<0.05). CONCLUSIONS: Personalized behavioral support through mobile interventions plus NRT-S did not significantly improve abstinence in community smokers compared to text only messaging. The suboptimal intervention engagement needs to be addressed in future studies. TRIAL REGISTRATION: ClinicalTrials.gov NCT04001972.

Design of 3D-Printed Electronic Fiber Optic Sensor to Detect Rhodamine B Reagent: An Initiation to Potential Virus Detection.

A fluorescence device based on ultraviolet light is proposed in this paper, which currently stands at the design stage with the eventual aim to potentially detect virus/antibody fluorescence reactions. The designed device is proposed to have the characteristics of high reflectivity, low power consumption, wide spectrum of light source, and proper silver coating. For fabrication and raising product quality, 3D printing technology and a sputtering test will be used. In this connection, this paper firstly introduces the design sources; then, the ideas of inventing fluorescence detection devices based on ultraviolet light, followed by the data analysis as well as discussing the results of computer simulations. The design process, materials, methods, and experiments are demonstrated following the reality work procedure. Instead of directly using a virus or antibodies for the experiment, at the current design stage, we focus on using this device to detect the rhodamine B reagent. Experiment shows that this reagent can be successfully detected. With this achievement, we logically believe that such type of an ultraviolet optical sensor, with further development and testing, may have the possible value to detect a single virus such as COVID-19, as well as other viruses or small molecules. Though there is long way to go to achieve such a goal, future works experimenting with the detection device on real virus or antibodies can take place more efficiently with a good foundation.

Between- and within-person associations of mobile gaming time and total screen time with sleep problems in young adults: Daily assessment study.

OBJECTIVES: To explore associations of screen time (total, mobile gaming) with sleep problems in Chinese young adults. METHODS: This was a 4-week daily morning (completion rate = 82.1%, 909/1107) and evening (completion rate = 92.4%, 1061/1148) assessment study in 41 university students (22 female, mean age = 22.3 [SD 4.2] years). Short sleep duration < 7 h, difficulty initiating sleep, difficulty maintaining sleep, early morning awakening, and any of these three insomnia symptoms were self-reported in the morning. Mobile gaming time was self-reported in the evening, whilst total screen time was objectively tracked. Bayesian multilevel mixed-effects modeling disaggregated between- and within-person associations. RESULTS: Between person, longer mobile gaming time predicted short sleep duration (adjusted odds ratio [AOR] = 1.90, 95% CI 1.39, 2.69), any insomnia symptoms (AOR = 1.59, 95% CI 1.20, 2.11), difficulty initiating sleep (AOR = 3.05, 95% CI 1.51, 6.24), and difficulty maintaining sleep (AOR = 2.19, 95% CI 1.18, 3.74). Short sleep duration (adjusted b = 0.99, 95% CI 0.05, 1.95), any insomnia symptoms (adjusted b = 1.19, 95% CI 0.24, 1.94), and difficulty initiating sleep (adjusted b = 1.72, 95% CI 0.11, 3.19) reversely increased mobile gaming time. Within person, any insomnia symptoms (adjusted b = 0.17, 95% CI 0.04, 0.31) and early morning awakening (adjusted b = 0.28, 95% CI 0.08, 0.48) increased next-day mobile gaming time. Total screen time was not associated with sleep problems both between and within person. CONCLUSIONS: Bidirectional between-person associations of mobile gaming time with short sleep duration and insomnia symptoms informed multiple-health-behavior-change interventions. Unidirectional within-person associations of insomnia symptoms with next-day mobile gaming time informed just-in-time adaptive interventions addressing daily variations in insomnia symptoms. [250/250 word limits].

Treponema pallidum delays the apoptosis of human polymorphonuclear neutrophils through the intrinsic and extrinsic pathways.

Treponema pallidum is a "stealth pathogen" responsible for infectious sexually transmitted diseases. Although neutrophils are usually present in skin lesions of early syphilis, the role of these cells in T. pallidum infection has barely been investigated. Neutrophils are short-lived cells that undergo constitutive apoptosis, and phagocytosis usually accelerates this process. Here, we demonstrated that human polymorphonuclear neutrophils (hPMNs) could phagocytose T. pallidum in vitro. An unexpected discovery was that T. pallidum inhibited hPMNs apoptosis markedly in an opsonin-independent manner. Furthermore, this phenomenon was not affected by bacterial viability, as detected by annexin V, morphology studies, and TUNEL staining. Exploration of the underlying mechanism showed that expression of the cleaved forms of caspase-3, -8, and -9 and effector caspase activity were diminished significantly in T. pallidum-infected hPMNs. T. pallidum also impaired staurosporine- and anti-Fas-induced signaling for neutrophil apoptosis. Of note, these effects were accompanied by inducing the autocrine production of the anti-apoptotic cytokine IL-8. Taken together, our data revealed that T. pallidum could inhibit the apoptosis of hPMNs through intrinsic and extrinsic pathways and provide new insights for understanding the pathogenicity mechanisms of T. pallidum.

Factor Structure and Psychometric Properties of the Family Communication Scale in the Chinese Population.

Purpose: To evaluate the factor structure and psychometric properties of the 10-item Family Communication Scale (FCS) in the Chinese population. Methods: Study 1 was a population-based survey [N = 687, 61.1% female; mean age (SD) 56.6 (19.1)]. Study 2 was a community-based intervention (N = 1983, 76.7% female; 57.8% aged 20-59 years). We conducted exploratory factor analysis (EFA) in Study 1 and replicated the model by confirmatory factor analysis (CFA) in Study 2. Psychometric properties were evaluated, including internal consistency, test-retest reliability, convergent and discriminant validity, and known-group validity. We identified how the FCS scores differed by sociodemographic characteristics and communication methods including face to face and Information and Communication Technologies (ICTs) in Study 1. Results: The EFA and CFA supported a one-factor structure. The Chinese FCS showed a good internal consistency (Cronbach's alpha = 0.91; McDonald's Omega = 0.91) and was stable over 1-month (intraclass correlation coefficient = 0.69, P < 0.001). Convergent validity was supported by positive correlations of FCS with the Subjective Happiness Scale, Family Adaption, Partnership, Growth, Affection, Resolve (APGAR) Scale, family health, harmony, and happiness, and perceived family communication sufficiency and quality (All P < 0.001). Discriminant validity was supported by the stronger correlation of FCS with Short Form-12 Health Survey Version 2 Mental Component than that with Physical Component (P < 0.001). Higher household income, frequent face-to-face communication, and frequent use of phone calls, instant messaging, and social networking sites were associated with higher FCS scores. Conclusion: The one-factor structure of the Chinese FCS can be a reliable and valid measurement of positive family communication, in the context of ICT integration into family communication. Clinical Trial Registration: [www.ClinicalTrials.gov], identifier [NCT02563613].

Associations of COVID-19 online information sources and information overload with psychological distress symptoms: a population-based study.

Using information communication technologies as information sources of COVID-19 was associated with psychological problems, but mechanisms remain uncertain. We examined associations of COVID-19 information sources and information overload with psychological distress symptoms and explored the mediating effect of information overload in Hong Kong. A random sample of Chinese adults (N = 1501; 52.6% females; 55.0% aged 30-59) from dual landline and online surveys in April 2020 reported frequency of using traditional media, internet websites, social networking sites, instant messaging, and online discussion forums as COVID-19 information sources. Psychological distress symptoms were measured using the Patient Health Questionnaire 4-item ([PHQ-4]; 0-12). Information overload defined as a perception of being overwhelmed was measured (1-6). Linear regressions were performed to analyze the associations, and the mediating effect of information overload was examined. Greater PHQ-4 score was observed for frequent use of internet websites (adjusted b = 0.58, 95% CI 0.29, 0.87, adjusted ß = 0.12) and online discussion forums (adjusted b = 0.39, 95% CI 0.08, 0.70, adjusted ß = 0.08) and information overload (adjusted b = 0.54, 95% CI 0.44, 0.63, adjusted ß = 0.28). Information overload mediated 44.9% and 36.9% of associations of frequent use of internet websites and online discussion forums with PHQ-4 score, respectively. Frequent use of social networking sites was associated with lower PHQ-4 score (adjusted b = -0.37, 95% CI -0.69, -0.04, adjusted ß = -0.07) partially through lower information overload (37.5%). Psychological distress symptoms were associated with frequent use of internet websites and online discussion forums as COVID-19 information sources, which were mediated through information overload.

Socioeconomic Disparities in eHealth Literacy and Preventive Behaviors During the COVID-19 Pandemic in Hong Kong: Cross-sectional Study.

BACKGROUND: eHealth literacy can potentially facilitate web-based information seeking and taking informed measures. OBJECTIVE: This study aimed to evaluate socioeconomic disparities in eHealth literacy and seeking of web-based information on COVID-19, and their associations with COVID-19 preventive behaviors. METHODS: The COVID-19 Health Information Survey (CoVHIns), using telephonic (n=500) and web-based surveys (n=1001), was conducted among adults in Hong Kong in April 2020. The Chinese eHealth literacy scale (eHEALS; score range 8-40) was used to measure eHealth literacy. COVID-19 preventive behaviors included wearing surgical masks, wearing fabric masks, washing hands, social distancing, and adding water or bleach to the household drainage system. Adjusted beta coefficients and the slope indices of inequality for the eHEALS score by socioeconomic status, adjusted odds ratios (aORs) for seeking of web-based information on COVID-19 by socioeconomic status, and aORs for the high adherence to preventive behaviors by the eHEALS score and seeking of web-based information on COVID-19 were calculated. RESULTS: The mean eHEALS score was 26.10 (SD 7.70). Age was inversely associated with the eHEALS score, but education and personal income were positively associated with the eHEALS score and seeking of web-based information on COVID-19 (for all, P for trend<.05). Participants who sought web-based information on COVID-19 showed high adherence to the practice of wearing surgical masks (aOR 1.56, 95% CI 1.15-2.13), washing hands (aOR 1.33, 95% CI 1.05-1.71), social distancing (aOR 1.48, 95% CI 1.14-1.93), and adding water or bleach to the household drainage system (aOR 1.67, 95% CI 1.28-2.18). Those with the highest eHEALS score displayed high adherence to the practice of wearing surgical masks (aOR 3.84, 95% CI 1.63-9.05), washing hands (aOR 4.14, 95% CI 2.46-6.96), social distancing (aOR 2.25, 95% CI 1.39-3.65), and adding water or bleach to the household drainage system (aOR 1.94, 95% CI 1.19-3.16), compared to those with the lowest eHEALS score. CONCLUSIONS: Chinese adults with a higher socioeconomic status had higher eHealth literacy and sought more web-based information on COVID-19; both these factors were associated with a high adherence to the guidelines for preventive behaviors during the COVID-19 pandemic.

Digital inequalities in health information seeking behaviors and experiences in the age of web 2.0: A population-based study in Hong Kong.

BACKGROUND: Inequalities in health information seeking behaviors (HISBs) using mass media and internet websites (web 1.0) are well documented. Little is known about web 2.0 such as social networking sites (SNS) and instant messaging (IM) and experiences of HISBs. METHODS: We surveyed representative Hong Kong Chinese adults (N = 10143, 54.9% female; 72.3% aged 25-64 years) on frequency of HISBs using traditional sources, internet websites, SNS (e.g., Facebook, Twitter), and IM (e.g., WhatsApp, WeChat) and experiences measured using Information Seeking Experience Scale. Adjusted prevalence ratios (aPRs) for HISBs and experiences by sociodemographic and health-related characteristics were yielded using multivariable Poisson regression with robust variance estimators. aPRs for experiences by HISBs using internet websites, SNS, and IM adjusting for sociodemographic and health-related characteristics were also yielded. RESULTS: Being female, higher educational attainment, not smoking, and being physically active were associated with HISBs using any source (all P<0.05). Older age had decreased aPRs for HISBs using traditional sources (P for trend = 0.03), internet websites (P for trend<0.001), and SNS (P for trend<0.001) but not for IM (aged 45-64 years: aPR = 1.48, 95% CI 1.07, 2.03). Lower educational attainment and income were associated with negative experiences including feelings of effort and difficulties in understanding the information (all P for trend<0.05). Older age had increased aPRs for difficulties in understanding the information (P for trend = 0.003). Compared with internet websites, HISBs using IM was associated with feelings of frustration (aPR = 1.39, 95% CI 1.08, 1.79), difficulties in understanding the information (aPR = 1.36, 95% CI 1.12, 1.65), and quality concern (aPR = 1.20, 95% CI 1.08, 1.32). CONCLUSIONS: We identified correlates of web-based health information seeking and experiences in Hong Kong Chinese adults. Providing greater access to and improved information environment of web 2.0 to the target groups may help address digital inequalities.

Association of Mobile Instant Messaging Chat Group Participation With Family Functioning and Well-Being: Population-Based Cross-sectional Study.

BACKGROUND: Convenient and quality family communication improves family functioning and well-being. Using mobile instant messaging (IM) for family communication is increasingly popular, but its association with family functioning and family well-being has not been reported. OBJECTIVE: The aim of this study was to examine the association of the use of family IM chat groups with family functioning and well-being, and the mediating effect of family communication quality among Chinese adults in Hong Kong. METHODS: We analyzed data from the Family and Health Information Trend Survey (FHInTS), a territory-wide, probability-based telephone survey conducted in 2017. The quality of family communication, family functioning, and well-being was assessed using the Family Communication Scale; Family Adaptation, Partnership, Growth, Affection, and Resolve (APGAR) Scale; and Family Well-Being Scale (family heath, harmony, and happiness), respectively. Respondents also reported the number of family IM chat groups (0, 1, 2, ≥3), and numbers of IM messages received (<1, 1-2, 3-10, 11-20, >20) and sent (<1, 1-2, 3-10, 11-20, >20) daily. The frequency of family IM chat interaction (range 0-8) was calculated by combining the number of messages received from and sent to the family IM chat groups daily. Covariates included sociodemographic characteristics and the frequency of family face-to-face communication (often, sometimes, seldom, or never). Data were weighted by sex, age, and education of the general population. Adjusted ß coefficients of family functioning and well-being in relation to having a family IM chat group, and numbers of messages received and sent were calculated. The mediation effects of family communication on these associations were assessed, controlling for the covariates. RESULTS: A random sample of 1638 Chinese adults (45.6% men; 78.1% aged 25 to 64 years) were interviewed (response rate: 74.4%). Female, younger age, being married or cohabiting, higher education, higher income, better family functioning, and well-being were associated with having at least one family IM chat group (all P<.01). Higher scores of family communication, family APGAR, and family well-being were associated with having more family IM chat groups and more messages received from and sent to family IM chat groups daily (all P for trend <.01). More frequent family IM chat interaction was associated with higher scores of family communication, family APGAR, and family well-being (ß=.16-.83, all P for trend <.001). The associations of family IM chat interaction with family functioning and well-being were moderately (51.0%-59.6%) mediated by family communication. CONCLUSIONS: Use of a family IM chat group was associated with higher family functioning and well-being, and the association was partially mediated by family communication.

The Association Between Electronic Device Use During Family Time and Family Well-Being: Population-Based Cross-Sectional Study.

BACKGROUND: Electronic devices (eDevices) may have positive or negative influences on family communication and well-being depending on how they are used. OBJECTIVE: We examined eDevice use during family time and its association with the quality of family communication and well-being in Hong Kong Chinese adults. METHODS: In 2017, a probability-based 2-stage random sampling landline telephone survey collected data on eDevice use in daily life and during family time (eg, family dinner) and the presence of rules banning eDevice use during family dinner. Family communication quality was rated from 0 to 10 with higher scores being favorable. Family well-being was calculated as a composite mean score of 3 items each using the same scale from 0 to 10. The associations of family communication quality and well-being with eDevice use in daily life and during family time were estimated using beta-coefficient (ß) adjusting for sociodemographics. The mediating role of family communication quality in the association between eDevice use and family well-being was analyzed. RESULTS: Of the 2064 respondents (mean age 56.4 [SD 19.2] years, 1269/2064 [61.48%] female), 1579/2059 (76.69%) used an eDevice daily for a mean of 3.6 hours (SD 0.1) and 257/686 (37.5%) used it for 30+ minutes before sleep. As much as 794/2046 (38.81%) often or sometimes used an eDevice during family time including dinner (311/2017, 15.42%); 713/2012 (35.44%) reported use of an eDevice by family members during dinner. Lower family communication quality was associated with hours of eDevice use before sleep (adjusted ß=-.25; 95% CI -0.44 to -0.05), and often use (vs never use) of eDevice during family dinner by oneself (adjusted ß=-.51; 95% CI -0.91 to -0.10) and family members (adjusted ß=-.54; 95% CI -0.79 to -0.29). Similarly, lower family well-being was associated with eDevice use before sleep (adjusted ß=-.26; 95% CI -0.42 to -0.09), and often use during family dinner by oneself (adjusted ß=-.48; 95% CI -0.83 to -0.12) and family members (adjusted ß=-.50; 95% CI -0.72 to -0.28). Total ban of eDevice use during family dinner was negatively associated with often use by oneself (adjusted odds ratio 0.49; 95% CI 0.29 to 0.85) and family members (adjusted odds ratio 0.41; 95% CI 0.28, 0.60) but not with family communication and well-being. Lower family communication quality substantially mediated the total effect of the association of eDevice use time before sleep (61.2%) and often use at family dinner by oneself (87.0%) and by family members (67.8%) with family well-being. CONCLUSIONS: eDevice use before sleep and during family dinner was associated with lower family well-being, and the association was substantially mediated by family communication quality. Our results suggest that interventions on smart use of eDevice may improve family communication and well-being.

Associations of Electronic Device Use Before and After Sleep With Psychological Distress Among Chinese Adults in Hong Kong: Cross-Sectional Study.

BACKGROUND: Hong Kong has a high rate of electronic device (e-device; computer, smartphone, and tablet) use. However, little is known about the associations of the duration of e-device use before and after sleep with psychological symptoms. OBJECTIVE: This study aimed to investigate the associations of the duration of e-device use before and after sleep with psychological distress. METHODS: A probability-based telephone survey was conducted on 3162 Hong Kong adults (54.6% female; mean age 47.4 years, SD 18.3 years) in 2016. Multivariate linear and Poisson regressions were used to calculate adjusted regression coefficients (aBs) and prevalence ratios (aPRs) of anxiety and depressive symptoms (measured by Patient Health Questionnaire-4) for the duration from waking to the first e-device use (≥61, 31-60, 6-30, and ≤5 minutes) and the duration of e-device use before sleeping (≤5, 6-30, 31-60, and ≥61 minutes). RESULTS: The first e-device use in ≤5 (vs ≥61) minutes after waking was associated with anxiety (aB 0.35, 95% CI 0.24-0.46; aPR 1.74, 95% CI 1.34-2.25) and depressive symptoms (aB 0.27, 95% CI 0.18-0.37; aPR 1.84, 95% CI 1.33-2.54). Using e-devices for ≥61 (vs ≤5) minutes before sleeping was also associated with anxiety (aB 0.17, 95% CI 0.04-0.31; aPR 1.32, 95% CI 1.01-1.73) and depressive symptoms (aB 0.17, 95% CI 0.05-0.28; aPR 1.47, 95% CI 1.07-2.02). E-device use both ≤5 minutes after waking and for ≥61 minutes before sleeping was strongly associated with anxiety (aB 0.68, 95% CI 0.47-0.90; aPR 2.64, 95% CI 1.90-3.67) and depressive symptoms (aB 0.55, 95% CI 0.36-0.74; aPR 2.56, 95% CI 1.69-3.88). CONCLUSIONS: E-device use immediately (≤5 minutes) after waking and use for a long duration (≥61 minutes) before sleeping were associated with anxiety and depressive symptoms among Chinese adults in Hong Kong.