Professional Rescuers' experiences of motivation for cardiopulmonary resuscitation: A qualitative study

Nurses' motivation for performing cardiopulmonary resuscitation: a cross-sectional study

BACKGROUND

Nurse motivation can have a significant impact on the quality of cardiopulmonary resuscitation and the patients' survival. Therefore, the present study aimed to examine nurses' motivation for performing cardiopulmonary resuscitation.

METHODS

This cross-sectional study focused on 217 nurses in a teaching hospital in Iran, in 2023. A random sample of nurses was selected from four hospital departments (emergency, critical care, medical, and surgery). These nurses completed the demographic information and motivation for cardiopulmonary resuscitation questionnaires. The data were analyzed using Mann-Whitney, Spearman coefficients, and Kruskal-Wallis and multiple linear regression tests.

RESULTS

The mean score of the dimension of the feeling of achievement (4.10 ± 0.50) was high in the nurses' motivation for performing cardiopulmonary resuscitation. There were more motivational factors in the emergency department compared to the other departments in terms of the feeling of achievement, high chance of success, low chances of success, recognition and appreciation, perceived importance, and beliefs (p < 0.05). The nurses who had participated in cardiopulmonary resuscitation workshops and had a bachelor's degree had a higher mean score in the dimension of perceived importance (p < 0.05). The correlation coefficient showed that there was a significant negative correlation between the nurses' frequency of participation in cardiopulmonary resuscitation and their motivation scores in the dimensions of the feeling of achievement(r=-0.170), low chances of success(r=-0.183), perceived importance (r = -0.302), and beliefs (r = -0.250; p < 0.05). The department variable predicted the motivation score in the dimensions of feeling of achievement, high chance of success, low chance of success, perceived importance, and beliefs. The sex variable predicted the motivation score in the dimensions of facilitator of resuscitation and high chance of success. Besides, the variable of years of membership in the CPR team predicted the motivation score in the feeling of achievement and high chance of success (p < 0.05).

CONCLUSION

Nurses would be more motivated to perform a quality cardiopulmonary resuscitation if they had a feeling of success. The nurses' motivation was affected by certain factors such as their department, sex, education level, years of membership in CPR team, number of participation in CPR, and participation in educational workshops.

Healthcare providers' experiences in hospital resuscitation of patients with COVID-19: a qualitative study

Background

The COVID-19 epidemic has globally challenged medical practices, including cardiopulmonary resuscitation (CPR). Numerous challenges affect healthcare providers (HCPs) who are members of the resuscitation team and the resuscitation process in COVID-19 patients. As a result, HCPs may experience different dilemmas about CPR. Failure to recognize these experiences can harm both HCPs and patients. This study aimed to explore the HCP’s experiences of CPR in patients with COVID-19.

Methods

A qualitative study was conducted using semi-structured interviews with 26 participants in the emergency departments of Besat, Golestan, and Imam Reza hospitals (in the west of Iran) using the hermeneutic phenomenology approach. The data were analyzed using the 6-step Smith interpretative phenomenological analysis (IPA) method.

Results

The mean age of the participants was 38 years. Most of them (61.5%) were male and had a Bachelor’s degree in nursing (46.1%).The data analysis resulted in extracting four super-ordinate and nine sub-ordinate themes. “Human aspects of Care”, “Perceived Psychological Effects of Resuscitation in COVID-19”, “HCP’s perceptions of factors affecting the resuscitation process in COVID-19”, and “Perceived differences in COVID-19 resuscitation compared to non-COVID patients” were super-ordinate themes.

Conclusions

The participants experienced a wide range of difficult feelings and emotions while resuscitating the patients with COVID-19, suggesting the effect of the COVID-19 epidemic on HCPs and the resuscitation process. They experienced stress and fear, and the resuscitation process was influenced by their compassion, underlying patient conditions, resuscitation futility, and participants’ fatigue or lack of oxygen due to the use of personal protective equipment (PPE).

Managing diverse workforce: How to safeguard skilled migrants’ self-efficacy and commitment

This study aims to uncover the organizational and contextual factors undermining skilled migrants’ professional development and their contributions to host economies. Drawing from the Conservation of Resources Theory, this research developed an integrated model to investigate the effects of most prevalent internal and external factors of burnout and limited career alternatives on skilled migrants’ organizational commitment. The model incorporates mediating roles of professional self-efficacy and career turnover intention to demonstrate how depletion of resources through burnout leads to further resource losses by negatively impacting employees' intentions about their career continuity and professional self-efficacy and, ultimately, undermines their organizational commitment. This research provides managers of cross-cultural workplaces with insights into the critical role of supportive resources in leveraging the untapped intellectual capital brought to host organizations by skilled migrants. This study suggests that the availability of career options can maximize skilled migrants’ contributions to organizations.

Testing Scalability of a Diabetes Self-Management Intervention in Northern Mexico: An Ecological Approach

Background: Type 2 diabetes mellitus (T2DM) has become a major issue in Mexico, reporting almost 100,000 attributable deaths in 2016. Low-income Mexican citizens who face various issues associated with T2DM, including the lack of access to self-management services, are particularly affected by the condition. Health centers have been designated to serve T2DM patients by providing resources on chronic disease prevention. Meta Salud Diabetes (MSD) is a self-management intervention developed to address cardiovascular complications and other health issues within the T2DM population, which have been proven effective and useful for health centers. The intervention was designed for T2DM support groups—grupos de ayuda mutua (GAMs) located within health centers.

Methods: From February to June 2019, a binational research team conducted a test scale-up study in Northwest Sonora under the Ministry of Health utilizing the Institute for Healthcare Improvement Framework for scaling up health interventions. Investigators worked in collaboration and trained 19 stakeholders from a regional health system identified from various ecological levels on MSD and implementation process.

Results: All five GAMs within the regional health system received and completed the intervention. In total, 72 participants were enrolled with behavioral and biological [HbA1c, blood pressure, body mass index (BMI)] measures taken at baseline. Post-intervention measurements were taken from 72% of participants who completed the intervention. Statistical analysis demonstrated improved behavioral and biological measures when comparing baseline to post-intervention, specifically statistically significant improvements in HbA1c and sugar-sweetened beverage consumption. Implementation fidelity (IF) measures indicated extensive adherence to the intervention curriculum, and moderators specifically demonstrated influences on implementation. Stakeholders from various ecological levels provided support to those facilitating the MSD intervention by allotting time and resources to properly prepare for sessions. An implementation coordinator from the regional health office assisted MSD facilitators by resolving barriers to implementation and worked toward federal accreditation for GAMs to receive additional funding.

Conclusion: Results provide evidence for using regional health systems as a scalable unit when implementing chronic disease self-management interventions state- and nationwide. This study will help inform future efforts to scale up the health intervention in various states throughout Mexico.

Clinical Trial Registration:www.ClinicalTrials.gov; https://www.clinicaltrials.gov/ct2/show/NCT02804698?term=NCT02804698&draw=2&rank=1, identifier: NCT02804698.

Barriers to the success of cardiopulmonary resuscitation from the perspective of Iranian nurses: A qualitative content analysis

BACKGROUND

The survival rate following Cardiopulmonary Resuscitation (CPR) has been reported to be 7-26.7%. Various studies have shown that CPR failure is high in many countries. This study was aimed to explore the barriers to the success of CPR from the perspective of Iranian nurses.

METHODS

Participants were 14 Iranian nurses recruited through purposive sampling. In-depth semi-structured interviews were used to collect data. Data were analyzed using qualitative content analysis.

RESULTS

The barriers to successful CPR were developed in three main categories and nine subcategories. Some of the barriers to CPR success were: "delayed attendance of the CPR team and start of CPR", "inadequate experience and skill of the CPR team", "poor access to special units", "insufficient and deficient CPR equipment", "poor CPR location", "critical clinical conditions of the patient", and "interference of the patient's family members.

CONCLUSION

The results showed that human and environmental factors can result in CPR failure. These barriers can be minimized by measures such as empowerment of the CPR team, and providing the necessary facilities and equipment.

Motivation for cardiopulmonary resuscitation: Scale development and psychometric analysis

BACKGROUND

The high motivation of rescuers for cardiopulmonary resuscitation (CPR) can result in high-quality CPR. However, there is no instrument to measure the CPR motivation. The purpose of this study was to design the Cardiopulmonary Resuscitation Motivation Scale (CPRMS) and evaluate its psychometric properties.

METHODS

Directed qualitative content analysis and other related instruments were used for the production of items pool, and then the psychometric properties of the CPRMS were evaluated using face, content and construct validities, and internal consistency, and stability for reliability.

RESULTS

The CPRMS was consisted of 43 items. The Scale-Content Validity Index was reported as 0.97. Exploratory factor analysis led to eight factors, which in total accounted for 48.58% of observed variance. Confirmatory factor analysis also showed the average fit of the explored model. The values of alpha, omega and intraclass correlation coefficients were reported as 0.92, 0.76-0.86, and 0.90 respectively.

CONCLUSION

CPRMS is a valid and reliable instrument for the measurement of CPR motivation in eight dimensions of facilitators of resuscitation, feeling of achievement, high chances of success, low chances of success, recognition and appreciation, accountability, perceived importance, and beliefs. CPRMS can differentiate between rescuers with high and low motivation.

MicroRNA miR-24-3p Reduces Apoptosis and Regulates Keap1-Nrf2 Pathway in Mouse Cardiomyocytes Responding to Ischemia/Reperfusion Injury

In recent years, microRNAs (miRNAs) have received increasing attention for their role in ischemia/reperfusion injury (I/RI), and many miRNAs have been demonstrated to play a very important role in cardiac I/RI. The miRNA miR-24-3p is a tumor suppressor that regulates multiple tumors; however, it remains unclear whether the expression level of miR-24-3p is altered in cardiac cells under I/RI. In this study, we used mouse primary cardiomyocytes and the H9C2 cardiomyocyte cell line to perform in vitro stimulated ischemia/reperfusion (SI/R) and then detected miR-24-3p expression level using quantitative real-time PCR (qRT-PCR). We discovered that the expression of miR-24-3p was significantly increased in cardiomyocytes following SI/R, and that the miR-24-3p level was inversely correlated to the ischemia marker HIF-1a. Furthermore, we transfected cardiomyocytes with miR-24-3p mimic or inhibitor to explore the role of miR-24-3p in cardiomyocyte ischemia/reperfusion injury in vitro. We performed flow cytometry to detect the apoptotic rate of H9C2 cardiomyocytes and found that the transfection of miR-24-3p mimic resulted in the decrease of the apoptosis rate of cardiomyocytes after SI/R, whereas the transfection of miR-24-3p inhibitor increased the number of apoptotic cardiomyocytes. These data suggest that the overexpression of miR-24-3p could reduce in vitro myocardial cell apoptosis induced by I/R injury. Finally, we applied the dual luciferase reporter gene system to verify whether miR-24-3p targets the Keap1 gene, and found that the luciferase signal intensity from a vector carrying the Keap1 wild-type reporter gene was significantly reduced after transfection with miR-24-3p mimic. The Keap1 protein level was also reduced following the transfection of miR-24-3p. The results from this study suggest a novel function of miR-24-3p in protecting cardiomyocytes from ischemia/reperfusion injury by the activation of the Nrf2-Keap1 pathway.

Directed qualitative content analysis: the description and elaboration of its underpinning methods and data analysis process

Qualitative content analysis consists of conventional, directed and summative approaches for data analysis. They are used for provision of descriptive knowledge and understandings of the phenomenon under study. However, the method underpinning directed qualitative content analysis is insufficiently delineated in international literature. This paper aims to describe and integrate the process of data analysis in directed qualitative content analysis. Various international databases were used to retrieve articles related to directed qualitative content analysis. A review of literature led to the integration and elaboration of a stepwise method of data analysis for directed qualitative content analysis. The proposed 16-step method of data analysis in this paper is a detailed description of analytical steps to be taken in directed qualitative content analysis that covers the current gap of knowledge in international literature regarding the practical process of qualitative data analysis. An example of "the resuscitation team members' motivation for cardiopulmonary resuscitation" based on Victor Vroom's expectancy theory is also presented. The directed qualitative content analysis method proposed in this paper is a reliable, transparent, and comprehensive method for qualitative researchers. It can increase the rigour of qualitative data analysis, make the comparison of the findings of different studies possible and yield practical results.