Facilitators and barriers affecting the implementation of e-health for chronic respiratory diseases in remote settings: a qualitative evidence synthesis

Abstract

Background

Chronic respiratory diseases are important causes of disability and mortality globally. Their incidence may be higher in remote locations where healthcare is limited and risk factors, such as smoking and indoor air pollution, are more prevalent. E-health could overcome some healthcare access obstacles in remote locations, but its utilisation has been limited. An improved understanding of barriers and facilitators to the implementation of e-health in remote locations could aid enhanced application of these approaches.

Methods

We performed a qualitative evidence synthesis to explore factors affecting the successful implementation of e-health interventions in remote locations for patients with chronic respiratory diseases. We searched PubMed, CINAHL, Embase, Web of Science and PsycINFO databases for qualitative and mixed-methods studies. Studies were assessed by two researchers, and 41 studies were included in the synthesis. Quality was assessed via the CASP-tool. Findings were coded with Atlas.ti software and categorised based on an adapted Digital Health Equity Framework.

Results

Nineteen themes were identified across five levels (individual, interpersonal, community, society and technology), with associated facilitators and barriers for implementation. An important facilitator of e-health was its role as a tool to overcome obstacles of distance and to increase access to care and patients’ self-efficacy. Potential barriers included the reduction of in-person interactions and an increased burden of work for healthcare providers. Good quality, usability, adaptability and efficacy of e-health interventions were important for implementation to be successful, as were adaptation to the local setting — including culture and language —and involvement of relevant stakeholders throughout the process.

Conclusions

Several factors affecting the implementation of e-health in remote and rural locations for patients with chronic respiratory disease were identified. Intervention objectives, target population, geographical location, local culture, and available resources should be carefully considered when designing an e-health intervention. These findings can be used to inform the successful design and implementation of future e-health interventions.

The paradox of ontological security in far-right narratives and the securitization of identified alterities: the cases of Spain and Italy

Abstract

Nationalistic far-right discourse promises to restore and defend the nation against identified alterities, which they blame for a supposed lost “national authenticity.” An analysis of the paradoxical claims of the Italian and Spanish far-right parties in 2022 and 2023 examines how discourses of ontological insecurities are presented as threats posed by alterities to national majorities. The article claims that sometimes these discourses are mixed with securitization moves, but at times there is evident separation between the two processes. Among what the far-right identifies as alterities, political and cultural adversaries are blamed for national ontological insecurity: the US liberal system, religious minorities, the EU, and migration. The findings illustrate that the far-right uses a catch-all strategy on all these themes through the usage of paradoxical claims in their discourse. Through the analysis, it becomes evident that the scapegoating of alterities is crucial to identify when ontological insecurity is indeed connected to the spiraling of the securitization process and particularly to how it allows the far-right to prosper.

Homo-humanitarianism: queering the Afghan crisis and evacuations

Abstract

Upon the international community’s exit from Afghanistan in August 2021, the West made Afghanistan into a crisis, covering up its decades of violence while dehumanizing Afghans. Afghanistan was constructed as a site of oppression and homophobia, allowing the West to situate itself once again as not only ‘civilized’ but ‘queerly civilized’. From the United States to Canada, France and Ireland, saving the ‘at risk’ Afghan queers, trans and women became an international humanitarian responsibility. How and why did queer and trans Afghans all a sudden become “at risk” and “in need of saving” individuals? How did the Western governments and humanitarian regimes politicize queer and trans Afghan lives and “savings”? Based on a de/colonial ethnography of the Afghan evacuations at the moment of humanitarian exit, this article introduces the concept of ‘homo-humanitarianism’ through which the West so-called saved queer and trans Afghans upon/post its abrupt withdrawal while constructing Afghanistan as a site of perpetual violence and Afghans as homophobic.

Digital Affordances and the Self: A Mixed Methods Study on the Resources for Online Mental Health Advocacy Engagement Among Filipino Senior High School Students

Abstract

Evidence points to a mental health crisis among young people. To address their unmet mental health needs, students have turned to social media and other online platforms to seek mental help and advocate for better mental health. According to resource theory, tangible (e.g., social media and other digital technologies) and intangible resources (e.g., mental health literacy, social media competence) may bolster young people’s engagement in mental health advocacy. Drawing from a sample of 157 Filipino senior high school students from a private university, this convergent mixed methods study aims to (1) describe online mental health advocacy engagement; and (2) examine resources related to their engagement. Quantitative (i.e., scales) and qualitative data (i.e., open-ended questions) were collected via an online survey. Findings suggest that latent engagement (i.e., mental health information consumption) is the more commonly practiced online mental health advocacy engagement, followed by follower and expressive engagement (i.e., sharing mental health-related posts). Another identified form of online advocacy engagement is the provision of mental help via online platforms. Moreover, two major resources for online advocacy engagement surfaced from the integrated findings: digital affordances, which include social media presence and other related digital tools, and the “self,” which encompasses the youth advocate’s mental health literacy, social media competence, assessment of health (mis)information, and well-being. Insights from this study can assist mental health advocacy groups in designing and implementing initiatives to increase the participation of youth advocates.

Directors’ and officers’ liability insurance and the shareholder value of strategic alliance announcement in Taiwan

Abstract

This study examines the impact of Directors’ and Officers’ liability insurance (D&O insurance) on shareholder value within the framework of strategic alliances (SAs). Utilizing a dataset from companies listed on the Taiwan stock market from 2009 to 2019, our analysis identifies a significant positive correlation between D&O insurance and abnormal returns around the time of strategic alliance announcements. This beneficial effect is especially marked in international, horizontal, equity-related, and marketing alliances. Our overall findings support the monitoring mechanism hypothesis, which suggests that D&O insurance is indicative of robust governance practices. By providing coverage, D&O insurance enhances managerial efficiency and reduces the potential for agency conflicts due to information asymmetry-a frequent concern in strategic alliances-thereby enhancing shareholder value. This study contributes to the literature by highlighting how D&O insurance can act as a pivotal governance mechanism that reassures investors of a firm’s commitment to effective management and strategic alignment, particularly in complex alliance settings.

Transboundary Water Resources in the South Caucasus

Abstract

The South Caucasus region possesses the ramified network of ground and underground water systems. All water bodies in this region, particularly rivers and groundwater resources, are mostly transboundary. This is not only a challenge for the regional countries, but also new opportunities for cooperation. The political conflicts that occur in the region from time to time and also persistent deficit of finance are the major obstacles for strengthening the transboundary cooperation. However, the ecological situation still remains acceptable for creating the impulse for development of the transboundary water cooperation.

Correlation between different boundaries used in upper airway assessment

Abstract

Background

The aim of this study was to evaluate the correlation of the volume and minimum axial area (MAA) measurements between different upper and lower boundaries used for oropharyngeal airway assessment.

Methods

Cone Beam Computed Tomography (CBCT) scans of 49 subjects taken for pre-orthognathic surgical planning were obtained retrospectively from the archives (n = 49; 32 females, 17 males; mean age = 20.9 ± 5.22). Volume and MAA of the oropharyngeal airway were measured in 32 different airway segmentations created with four different upper and eight different lower boundaries using the Dolphin3D (Dolphin Imaging & Management Solutions, Chatsworth, California, ABD) software. All measurements were performed by the same examiner and were repeated 2 weeks apart. The correlation between the measurements was evaluated with the Pearson correlation test. Intra-observer reliability was calculated with the intra-class correlation coefficient.

Results

Volume and MAA showed excellent intra-observer reliability (0.997 and 0.999 intraclass correlation coefficients, respectively) and a high level of positive correlation (r = 0.896–0.999, and r = 0.859-1.00, respectively) for all the measurements.

Conclusions

All measurements between different lower and upper boundaries showed a high correlation. It was found that the lower and upper limits assessed in this study can be used safely in future upper airway studies according to the study design.

Magnetic resonance imaging quantification of left ventricular mechanical dispersion and scar heterogeneity optimize risk stratification after myocardial infarction

Abstract

Background

Left ventricular (LV) myocardial contraction patterns can be assessed using LV mechanical dispersion (LVMD), a parameter closely associated with electrical activation patterns. Despite its potential clinical significance, limited research has been conducted on LVMD following myocardial infarction (MI). This study aims to evaluate the predictive value of cardiac magnetic resonance (CMR)-derived LVMD for adverse clinical outcomes and to explore its correlation with myocardial scar heterogeneity.

Methods

We enrolled 181 post-MI patients (median age: 55.7 years; 76.8% male) who underwent CMR examinations. LVMD was calculated using the CMR-feature tracking (CMR-FT) technique, defined as the standard deviation (SD) of the time from the R-wave peak to the negative strain peak across 16 myocardial segments. Entropy was quantified using an algorithm implemented with a generic Python package. The primary composite endpoints included sudden cardiac death (SCD), sustained ventricular arrhythmias (VA), and new-onset heart failure (HF).

Results

Over a median follow-up of 31 months, LVMD and border zone (BZ) entropy demonstrated relatively high accuracy for predicting the primary composite endpoints, with area under the curve (AUC) values of 0.825 and 0.771, respectively. Patients with LVMD above the cut-off value (86.955 ms) were significantly more likely to experience the primary composite endpoints compared to those with lower LVMD values (p < 0.001). Multivariable analysis identified LVMD as an independent predictor of the primary composite endpoints after adjusting for entropy parameters, strain, and left ventricular ejection fraction (LVEF) (hazard ratio [HR]: 1.014; 95% confidence interval [CI]: 1.003–1.024; p = 0.010). A combined prediction model incorporating LVMD, BZ entropy, and LVEF achieved the highest predictive accuracy, with an AUC of 0.871 for the primary composite endpoints. Spearman rank correlation analysis revealed significant linear correlations between LVMD and entropy parameters (p < 0.001 for all).

Conclusions

Myocardial heterogeneity, as assessed by LVMD and BZ entropy, represents reliable and reproducible parameters reflecting cardiac remodeling following MI. LVMD has independent prognostic value, and the combination of LVMD and BZ entropy with the guideline-recommended LVEF as a unified model enhances the accuracy of forecasting the risk of primary combined endpoints in patients after MI.