Favorable Behavior Research Articles

Association Between Persistent Maternal Depression among Japanese New Mothers and their Toddlers' Behaviors.

To determine the association between mothers' persistent maternal depression and their toddlers' behavior. Online surveys were conducted twice with mothers who gave birth to their first child between March and June 2020. The survey periods were November 2020 and May-June 2022. Measures included baseline characteristics and family environment factors, maternal postpartum depression (Edinburgh Postnatal Depression Scale [EPDS]), maternal lifestyle and mother-reported toddler behaviors, and Internet/media use. Statistical analysis was performed using the χ² test, trend test, and logistic regression. Of the 339 participants, 82 (24.1%) were in the "persistent maternal depression" group with high EPDS scores (≥ 9 points) at both time points, and 178 (52.5%) were in the "no maternal depression" group with low EPDS scores (< 9 points) at both time points. Persistent maternal depression was associated with sleep, eating behavior, physical activity, parenting emotions, and abusive behavior of mothers. Furthermore, persistent maternal depression may be related to undesirable toddler behaviors such as smartphone overuse and hyperactivity-like symptoms. The persistence of postpartum depression is influenced by factors such as mothers' parenting emotions. Preventing and supporting maternal depression in mothers can foster favorable behaviors in toddlers. In Japan, enhanced individualized, ongoing support for postpartum mothers, tailored in duration and form, could promote both maternal well-being and positive parenting practices.

Bifunctional NiCo-CuO Nanostructures: A Promising Catalyst for Energy Conversion and Storage.

This investigation explores the potential of co-incorporating nickel (Ni) and cobalt (Co)into copper oxide (CuO)nanostructures for bifunctional electrochemical charge storage and oxygen evolution reactions (OER). A facile wet chemical synthesis method is employed to co-incorporate Ni and Co into CuO, yielding diverse nanostructured morphologies, including rods, spheres, and flake. The X-ray diffraction (XRD) and Raman analyses confirmed the formation of NiCo-CuO nanostructure, with minor phases of nickel oxide (NiO)and cobalt tetraoxide (Co3O4). High-resolution Transmission Electron Microscope (HRTEM) also confirms the diverse morphologies and the minor phases of oxides. Synchrotron X-ray absorption spectroscopy revealed higher charge states of Cu, Ni, and Co in the NiCo-CuO nanostructure, enhancing its charge storage and OER. Site-selective X-ray absorption near edge structure analysis elucidated the spatial distribution of Cu, Ni, and Co in the nanostructure. Furthermore, extended X-ray absorption fine structure spectroscopy provided insights into the local atomic structures, revealing increased coordination numbers and interatomic distances in the NiCo-CuO nanostructure. In situ Raman analysis discloses the transformation of Co3O4 into cobalt hydroxide (Co(OH)2) and cobalt oxide (CoO) into cobalt oxyhydroxide (CoOOH) The NiCo-CuO nanostructures exhibited superior specific capacitance, favorable Tafel behavior, and low overpotential positioning as promising bifunctional materials for energy storage and conversion applications. This work contributes to the development of efficient CuO nanocatalysts.

Dietary Salt-Related Knowledge, Attitudes, and Behaviors of New Zealand Adults Aged 18-65 Years.

To explore dietary salt-related knowledge, attitudes, and behaviors of New Zealand (NZ) adults aged 18-65 years and assess differences by demographic subgroups. Cross-sectional online survey conducted between June 1, 2018 and August 31, 2018. Participants were recruited in shopping malls, via social media, and a market research panel. English-speaking adults residing in NZ. An amended version of The Pan American and World Health Organization Knowledge, Attitudes, and Behaviors standardized survey tool was used. Demographic data (age, sex, ethnicity, and educational attainment) were also collected. Descriptive statistics reported. Chi-square test for independence to assess differences by demographics. The survey was completed by 1,131 adults (mean age 36 ± 15 years; n = 876 [78%] female; n = 661 [78%] NZ European/other; n = 210 [19%] Asian; n =164 [15%] Māori). In addition, 865 participants (83%) knew the primary dietary source of salt; 406 (40%) knew the recommended salt intake; 946 (95%) believed food manufacturers are responsible for sodium reduction; 563 (55%) supported government regulations; and 259 (26%) used food labels. Females and NZ European/other participants reported more favorable salt-reducing behaviors, such as avoiding fast-food and packaged, ready-to-eat foods (P < 0.001). Improving salt-related knowledge, attitudes, and behaviors in NZ is particularly important for men, underserved populations, and adults aged 45-65 years. A multicomponent, national NZ salt reduction program based on research addressing engagement and effectiveness for at-risk groups is warranted.

Self-Care Behavior Based on Knowledge of Patients with Hypertension: A Cross-Sectional Study.

Adequate self-care behavior is an important factor in controlling hypertension to reduce the number of complications. A patient's knowledge about hypertension can influence their self-care behavior in practice. The aim of this study was to identify self-care behaviors among hypertension patients based on their knowledge. This descriptive correlational study was conducted on patients with hypertension in primary care. The sample was selected using purposive sampling, with a one-month data collection period yielding 115 samples.The Hypertension Self-Care Profile instrument was used to assess self-care behavior while the Knowledge on Hypertension instrument was utilized to evaluate knowledge. The characteristics variable was analyzed using descriptive statistics, while the correlation between self-care behavior and knowledge was evaluated using spearman rank correlation. Most participants had favorable attitudes towards self-care (53%), and they had adequate knowledge about hypertension (53.9%). Patients with favorable behavior and adequate knowledge were 52.5%, while patients with unfavorable behavior and inadequate knowledge were 63.0%. This study found no significant association between self-care behavior and knowledge (p = 0.099, r = 0.155). Despite most participants demonstrated favorable attitudes and adequate knowledge regarding hypertension self-care, a significant association between these variables was not identified. This suggests that knowledge alone may not be a sufficient predictor of self-care behavior in this population and further research is required to understand the complex factors influencing self-care adherence and develop effective interventions to improve patient outcomes.

A lubcan cross-linked polyethylene glycol dimethyl ether hydrogel for hyaluronic acid replacement as soft tissue engineering fillers.

The structure of soft tissues is often destroyed by injury and aging. Injectable fillers eliminate the need for surgery and enhance repair. Hyaluronic acid-based hydrogels are commonly employed for their effectiveness and biocompatibility. However, hyaluronidase breaks them down quickly. Lubcan, a naturally sourced microbial extracellular polysaccharide, has demonstrated significant water absorption and retention capabilities, as well as lubricating properties comparable to those of hyaluronic acid. In this study, a novel injectable and implantable hydrogel was created from lubcan by adding polyethylene glycol diglycidyl ether as a cross-linking agent. Lubcan hydrogels exhibit exceptional thermal stability, favorable swelling behavior, in vitro degradation, compressive strength, injectability, and rheological properties, all while preserving the integrity of their three-dimensional porous structure. In vitro tests indicated that the lubcan hydrogel was non-cytotoxic, did not adhere to blood cells, and exhibited good hemocompatibility. Compared to the subcutaneous injection of commercially available hyaluronic acid hydrogels, lubcan hydrogels demonstrated superior integrity, persistence, and a softer texture in Balb/c mice after 16weeks. At the same time, lubcan hydrogel is non-toxic to organs, does not affect blood biochemical test values, and is non-immunogenic in mice. These findings suggest that lubcan hydrogel may be a promising new superficial soft tissue filler.

Quality as the cornerstone in hybrid business models: building brands and shaping consumer behaviour

PurposeThis research explores how perceived product and service quality affect brand equity within hybrid business models, particularly in the automotive industry. Additionally, it examines how brand equity influences consumer behavioural intentions, emphasising the mediating role of consumer satisfaction.Design/methodology/approachA quantitative approach was utilized, employing a survey to gather data from a diverse sample of automobile consumers in India’s National Capital Region. PLS-SEM was applied to analyse the relationships among the constructs.FindingsThe results indicated that product and service quality significantly enhanced brand equity, with service quality exerting a more substantial influence. Furthermore, brand equity positively influenced consumer behavioural intentions, such as repurchase intentions and word-of-mouth referrals, with consumer satisfaction as a partial mediator in this relationship.Originality/valueThis research pioneers a fresh perspective by delving into hybrid business models that integrate products and services, providing a comprehensive understanding of how perceived quality builds brand equity, which in turn drives favourable consumer behaviours. Notably, the study integrates three theoretical frameworks, consumer empowerment, the compensatory effect and the theory of reasoned action, to offer deeper insights into research on quality, brand management and consumer behaviour within the automotive context.

Study on Starch-Based Thickeners in Chyme for Dysphagia Use.

A dysphagia diet is a special dietary programme. The development and design of foods for dysphagia should consider both swallowing safety and food nutritional quality. In this study, we investigated the rheological properties (viscosity, thixotropy, and viscoelasticity), textural properties, and swallowing behaviour of commercially available natural, pregelatinised, acetylated, and phosphorylated maize starch and tapioca starch. The results showed that all the samples belonged to food grade 3 in the framework of the International Dysphagia Dietary Standardization Initiative (IDDSI) and exhibited shear-thinning behaviour in favour of dysphagia patients, except for the sample containing pregelatinised starch, which was grade 2. Rheological tests showed that the samples had good structural recovery properties. At the same starch concentration, the elastic modulus of phosphorylated cassava starch FSMP was significantly greater than that of the starch solution, whereas that of acetylated starch was significantly less than that of the starch solution, and the combination of acetylated starch and protein led to a significant viscosity reduction phenomenon, resulting in FSMPs with good stability and fluidity; this may provide an opportunity for the incorporation of more high-energy substructures. The textural results showed that all the samples possessed textural properties of low hardness, low adhesion, and high cohesion, all of which could be used as food for dysphagia patients. This study may provide a theoretical basis for the creation and design of novel nutritional foods for dysphagia.

Current State of Operational Risk Management in Higher Education Institutions

Objective: Showing the shortcomings of operational risk management in universities that inhibit the achievement of strategic objectives and organizational goals is the central objective of this research. Method: To this end, a diagnosis of the current state of the associated variables was carried out in accounting and administration faculties in Mexico, Ecuador and Cuba. Results and Discussion: Among the main findings, it is highlighted that the most affected dimension is the Strategic orientation design of the organization for risk management, although in general, none of the dimensions evaluated presents a favorable behavior, which indicates the need to apply risk management tools with a strategic and integrated approach and a greater follow-up of prevention plans to achieve a better correspondence between planning and control. Originality/Value: This study contributes to the literature by providing a systematization of knowledge available in scientific literature on risk management in higher education institutions to subsequently verify the behavior of these variables in higher education institutions that operate in contexts as diverse and different as they belong to countries like Mexico, Ecuador and Cuba that respond to different socio-economic environments.

Unraveling the relationship between sleep behaviors and physical activity in the United States: insights from 2015 to 2020 NHANES data

BackgroundPhysical activity is an important component of metabolic health. However, little is known about the impact of specific types/intensities of physical activity on sleep health, especially among ethnically diverse populations. We examined the association of various sleep behaviors with moderate to vigorous work/recreational activity.MethodsSelf-reported data from the National Health and Nutrition Examination Survey 2015–2020 were cross-sectionally analyzed for a sample of 11,039 participants in the United States (U.S.). Weighted univariate logistic regressions determined unadjusted associations, while weighted multivariable regression models adjusting for age, sex, ethnicity, BMI categories, and socio-economic status assessed the multivariable associations with moderate and vigorous work/recreational activity. Stratified analyses were performed to determine across-group differences by ethnicity and BMI categories.ResultsOf 11,039 adults (mean age 41 years), 50.7% were female, 59.8% were Non-Hispanic White, 17.8% Hispanic/Latino, 12% Non-Hispanic Black, 6.3% Non-Hispanic Asian, and 4.1% other/multiple ethnicities. Moderate work activity increased the odds of short sleep duration [aOR = 1.42; 95% CI: 1.22, 1.65], snoring [aOR = 1.45; 95% CI: 1.21, 1.73], breath cessation [aOR = 1.37; 95% CI: 1.18, 1.59], and daytime sleepiness [aOR = 1.63; 95% CI: 1.39, 1.91]. Vigorous recreational activity reduced the odds of short sleep duration [aOR = 0.81; 95% CI: 0.71, 0.94] and trouble sleeping [aOR = 0.83; 95% CI: 0.73, 0.96]. Stratified analyses indicated significant ethnicity-based differences in the odds of sleep behaviors across physical activity groups and increased odds of poor sleep behaviors among participants who were underweight, overweight or had obesity.ConclusionWork-related activity was significantly associated with suboptimal sleep behaviors while recreational activity was associated with favorable sleep behaviors. These associations were more pronounced among certain ethnic groups. Further longitudinal investigation is needed to examine the mechanism driving the relationship between sleep behaviors and physical activity.

Adoption of Disciplinary Strategies in Classroom by the Secondary Level Teachers in Kathmandu

Favorable behavior modification is the goal of school discipline to foster a supportive learning environment. Students’ academic performance improves when discipline is established in secondary schools. Discipline-related problems can have a long-lasting impact on a student’s academic achievement and personal growth during the crucial secondary school years. Secondary-level teachers sometimes encounter circumstances where they must deal with disrespect, hostility, and numerous verbal and physical abuses in the classroom. Additionally, they are under pressure from unattainable expectations and are blamed for systemic failures that affect many children, which makes it even harder for them to survive in challenging classrooms. Therefore, this small-scale exploratory and descriptive qualitative research examines secondary-level teachers’ opinions and experiences about challenging classroom settings. The researcher conducted a semi-structured interview with the secondary-level teachers. The study findings can be divided into three themes : Discipline-based Strategy Definition, Classroom Behavior Issues among the students, and Efficacy of teachers’ disciplinary techniques. This study reveals that teachers apply different disciplinary strategies to handle classroom behavioral problems. Because teachers are not entirely to blame for the problematic circumstances, the study’s findings suggested that when teachers struggle to keep the classroom in order, they should expand their roles as change agents by inspiring students, changing the way instruction is delivered, creating effective plans and classroom strategies, and increasing awareness among stakeholders. There is no pre-made answer or definitive outcome for this issue, as the overall concept of classrooms and their layout has been continually revised worldwide.

Simulation study of viable scenarios for potential numerical convergence issues in fitting joint models for longitudinal and survival data

Studies concerning the characteristics of phenomena/experiments over time, such as longitudinal studies or those focused on the time until an event of interest occurs, are increasingly essential in various fields. There may be instances where the investigation of the relationship between one or more longitudinal responses and an event of interest is warranted, a task achievable through the joint model of longitudinal and survival data. However, these models may have convergence problems and be computationally demanding, making their use unfeasible in many cases. In consideration of these factors, the objective of this study is to conduct a Monte Carlo simulation study involving various censoring percentages and correlation structures. The proposed cross-coverage probability will be employed as a diagnostic tool to identify circumstances conducive to numerical convergence, aiming to obtain maximum likelihood estimates for joint models applied to longitudinal and survival data. The results indicated similarity in terms of inference among the models, accounting for the impact of both the correlation structure and the censoring percentage. It was determined that the cross-coverage probability contributes to diagnosing the favorable behavior of the data, thereby facilitating the implementation of joint modeling.

Recyclable polyurethane from castor oil based on dynamic disulfide bonds and multiple hydrogen bonds as adhesive and photothermal conversion materials

As an important polymer material, polyurethane brings convenience to daily life but also causes environmental problems, and the manufacturing of bio-based repairable, re-processable and sturdy materials can effectively reduce environmental pressure. Herein a low temperature recyclable polyurethane (PU) was developed with castor oil (CO) by combining isophorone diisocyanate (IPDI), dynamic disulfide bonds and hydrogen bonds. The castor oil-based PU showed impressive tensile strength (16.1MPa) remarkable elongation at break (1055.8%), and high bonding power (up to ~6MPa) with bonding wood chips. The dynamic disulfide bonds and hydrogen bonds imparted the bio-based PU with outstanding elastic recovery, impressive self-healing capability (up to ~90%), short relaxation time (5~6min at 180°C), favorable shape memory behavior, and multiple recyclability. By mixing different proportions of carbon nanotubes (CNTs), recyclable and stretchable conductive composites are realized. In addition, an integrated system of high-efficiency bio-based solar photovoltaic generator is demonstrated for simulating the ambient sunlight-heat-electricity conversion, which provides some guidance for the efficient use of solar energy.

Axial and eccentric compressive behavior of partially encased channel–concrete composite columns with bolted connections in modular buildings

This paper introduces a novel partially encased channel–concrete composite (PECC) column for modular buildings, aiming to eliminate the need for cast-in-place concrete and facilitate rapid assembly. The PECC column consists of two prefabricated modules connected by high-strength bolts. To evaluate the column's viability, six slender specimens—one bare steel column and five composite columns—were tested under axial and eccentric compression. Variables considered included the presence of concrete, the type of transverse connections, bolt spacing, and load eccentricity ratio. The compression performance of the PECC columns was analyzed by examining their failure patterns, load–deformation responses, initial stiffness, compressive capacity, and ductility. Test results revealed that the PECC columns failed due to global buckling, concrete spalling, and crushing. The bolted connections effectively prevented module separation, enabling the PECC columns to exhibit favorable compressive behavior. The reinforced concrete encased in the channel delayed the column's buckling failure, increasing its initial stiffness and compressive capacity by 98% and 198%, respectively. Using perforated steel plates instead of transverse links between the concrete and the channel enhanced the column's initial stiffness by 20% but had little effect on its compressive capacity. Reducing the bolt spacing improved the column's initial stiffness and compression resistance by 50% and 5%, respectively. Additionally, a finite element model for the PECC columns was developed and validated against test results. Finally, simplified formulas derived from Eurocode 4 were proposed to estimate the resistance of PECC columns under axial and eccentric compression.

Gliricidia sepium (Jacq.) Kunth. ex. Walp. leaves-derived biogenic nanohydrogel accelerates diabetic wound healing in rats over 21 days.

This study focused on the potential of Gliricidia sepium (Jacq.) Kunth. ex. Walp. leaves zinc oxide nanoparticles hydrogel (GSL ZnONPs HG) for diabetic wound healing. The major components identified through HPLC analysis in Gliricidia sepium (Jacq.) Kunth. ex. Walp. leaves ethanolic extract (GSL) were apigenin-7-O-glucoside, kaempferol, and protocatechuic acid. These compounds exhibited anti-inflammatory properties. The hydrogel loaded with GSL ethanolic extract and Gliricidia sepium (Jacq.) Kunth. ex. Walp. leaves ethanolic extract zinc oxide nanoparticles (GSL ZnONPs) displayed controlled release and favorable swelling behavior. GSL ZnONPs HG enhanced tissue regeneration, reduced apoptosis, and modulated inflammation in diabetic wounds as demonstrated by wound morphology and closure measurements, as well as histopathological and immunohistochemical evaluations. It is important to highlight the dose-dependent behavior of GSL ZnONPs, demonstrating their effectiveness in promoting diabetic wound healing even at lower concentrations. This was supported by their response to various biomarkers through a significant reduction in vascular cell adhesion molecule-1 (VCAM-1) and advanced glycation end products levels (AGEs), and a notable increase in interleukin-10 (IL-10) and platelet-derived growth factor concentrations (PDGF). Collectively, the study highlights the potential of GSL ZnONPs HG as a promising approach to enhance diabetic wound healing.

Controllable preparation of lignin-based photothermal composites based on fractionation treatment

Using natural renewable lignin to prepare new photothermal materials can improve the value of lignin, reduce costs, and promote sustainable development. However, the heterogeneity of lignin is an important factor limiting the stability and tunability of lignin-based photothermal materials. In this paper, lignin after fractionation treatment was blended with the Polybutylene succinate (PBS) to obtain an environmental-friendly, tunable and multifunctional photothermal material. The modulation and enhancement of the compatibility, mechanical, thermal, and photothermal properties of PBS/Lignin composites were achieved by adjusting the structure of lignin. The abundant conjugated structure and high near-infrared (NIR) light absorption capability endowed the high molecular-weight lignin with 71.34 % photothermal conversion efficiency, which led to the maximum surface temperature of the as-prepared composite reached 291 °C under NIR light of 0.9 W/cm2. Meanwhile, the composite exhibited favorable light-triggered shape memory behavior (98.2 % fixation rate and 92.6 % recovery rate), effective light-controlled self-healing capability (91.6 % self-repairing efficiency), and significant photothermal antimicrobial activity (90.6 % inhibition of Escherichia coli, 88.1 % inhibition of Staphylococcus aureus) under the stimulation of NIR light. This study serves as a reference for regulating and enhancing the photothermal conversion efficiency of lignin and developing environmental-friendly photothermal materials.

Evaluating an approach for communicating integrated risk scores for melanoma.

Integrated risk scores (polygenic and non-genetic risk factors) can facilitate risk-stratification, to inform targeted melanoma screening. This mixed-methods pilot study assessed satisfaction, attitudes, and psychosocial impact of a protocol for communicating integrated risk for melanoma using questionnaires (baseline and 1-month post-results) and semi-structured interviews. Affected and unaffected adults enroled in ongoing melanoma studies were recruited to receive their integrated risk booklets and attend a genetic counselling appointment. 35/73 consented to participate; 31 and 33 completed baseline and follow-up questionnaires, respectively. Participants rated the information as useful, felt it motivated favourable health behaviours and were satisfied with the quality and content of the booklet. All participants felt highly empowered managing melanoma risk at baseline and follow-up. Most participants were unsure or felt little to no control over preventing future melanomas, which did not change at follow-up (Chi-square p = 0.73). Genetic-specific distress, and uncertainty was low for all participants post-results. Qualitative interviews supported quantitative findings and highlighted importance of access to a clinician for results interpretation and risk-management. In this high-risk cohort, the communication model was acceptable, and did not result in negative psychosocial sequelae. Findings from this study highlight key considerations for effective communication and delivery of integrated risk which can be used to inform future research in more diverse cohorts for melanoma and other common conditions.

Understanding the Structural Modulations in Twisted Donor-Acceptor-Donor (D-A-D) Systems for Boosting Type I Photosensitizing Photocatalytic Activity.

Supramolecular assemblies based on the twisted donor-acceptor-donor (D-A-D) building block Qx-Ind have been developed, which interestingly, due to the balanced angle of twist (38.28°), high intermolecular charge transfer, and crystallization induced emission (CIE) characteristics, exhibit high molar absorptivity and a long-lived "lighted" excited state at the supramolecular level. The validity of the design concept was examined by preparing CIE active D-A-D system Qx-Indaz (weak donor, low angle of twist: 35.45°), in which, due to the insertion of an additional binding site for noncovalent interactions, a drastic change in the photophysical behavior is observed. The combined spectroscopic studies of all the compounds unveil the strong impact of modulation of the angle of twist and intermolecular charge transfer upon photophysical behavior in the aggregated state. Due to the favorable photophysical behavior, the supramolecular assemblies of Qx-Ind exhibit high type I photosensitizing activity in comparison to Qx-Indaz. The superior type I photosensitizing activity of Qx-Ind assemblies is manifested in their ability to efficiently catalyze the aerobic oxidative synthesis of quinazolin-4(3H)-ones (via type I ROS) from 2-aminobenzamide and aromatic aldehydes in the absence of additional additives (base/oxidant). Unlike photocatalytic nanoassemblies reported in the literature, due to the CIE characteristics, Qx-Ind does not require preliminary preparation and could be directly introduced in the solid state to reaction media. Thus, the present work demonstrates a simple strategy of upgrading type I photosensitizing activity by improving the ground/excited state behavior of a twisted D-A-D system through modulation of the angle of twist and charge transfer characteristics.

Ordered and Expanded Li Ion Channels for Dendrite‐Free and Fast Kinetics Lithium–Sulfur Battery

AbstractThe uncontrolled polysulfide shuttling and lithium dendrite growth greatly impede the practical implementation of Li–S batteries. These issues can be alleviated by constructing an artificial layer that immobilizes soluble polysulfides and regulates Li+ flux. Here, a layer‐expanded lithium montmorillonite is fabricated through molecular intercalation to serve as a dual regulator for Li–S batteries. The lithiophilic montmorillonite, with its ordered and expanded Li+ diffusion channels, exhibits a high transference number, and promotes homogeneous Li deposition. Additionally, its moderate adsorption of polysulfides, combined with favorable Li diffusion behavior, enhanced the redox kinetics of sulfur species. This unique structure enables a prolonged lifespan of 1000 cycles at 0.5C with a low capacity decay of 0.04% per cycle for practical Li–S batteries.

First-Principles Study of Layered Electrode Materials for Multivalent Batteries

Energy storage systems that efficiently shuttle multivalent cations such as calcium (Ca) or magnesium (Mg) have been increasingly spotlighted due to their potential for achieving high energy density at a lower cost. The advancement of these multivalent energy storage systems necessitates the exploration and development of electrode materials that not only offer high capacity but also ensure the reversible accommodation of multivalent cations. Recent studies on monovalent alkaline ions such as potassium and sodium, which exhibit a similar ionic radius to calcium, have demonstrated their capability for reversible intercalation into inorganic compounds with layered structures. This notable finding suggests a strong potential for the successful intercalation of divalent ions in analogous structures, thereby enhancing the versatility and efficiency of these energy storage systems.In this context, we have employed first-principles calculations to systematically investigate and reveal that layered structures are conducive to topotactic intercalation of Ca or Mg, attributes characterized by favorable phase stability, electrochemical performance, cation mobility, and transition metal redox behavior. These layered materials, through our detailed computational analysis, show promise for the next generation of high-performance, cost-effective multivalent energy storage systems.

The impact of reminders on representativeness and survey estimates among web-mode invited in the Danish National Health Survey.

Declining response proportions in health surveys may lead to increased non-response bias. Multiple reminders are often used to increase response proportions, and, thus, we aimed to determine if the use of reminders decreased the magnitude of non-response bias among web-mode invited in the Danish National Health Survey 2023. In the Danish National Health Survey 2023, a national random sample of 23467 individuals (aged ≥16 years) with residence in Denmark were invited by a secure electronic mail service. Invited individuals received up to five inquiries: (i) web invitation, (ii) web reminder, (iii) paper invitation including a questionnaire and a prepaid return envelope, (iv) paper reminder, and (v) paper reminder including a questionnaire and a prepaid return envelope. The cumulative response proportions after first-, second-, third-, fourth-, and fifth inquiries were 19.1%, 28.9%, 37.2%, 39.3%, and 42.0%, respectively. In general, third, fourth, and fifth mailing respondents were more often men, at younger ages, with non-Western backgrounds, and unmarried compared to first mailing respondents. Furthermore, third, fourth, and fifth mailing respondents were in general found to have less favorable health behavior than first mailing respondents, but also a lower prevalence of fair or poor self-rated health and long-standing health problems. In conlusion, reminders are an effective way to increase the response proportion. Furthermore, the use of reminders was found to decrease the magnitude of non-response bias; however, the decrease was small due to the low number of individuals responding after fourth and fifth inquiries.