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Factors associated with pressure ulcer and dehydration in long-term care settings in Ontario, Canada

by Mary Crea-Arsenio, Andrea Baumann, Valentina Antonipillai, Noori Akhtar-Danesh

Pressure ulcers and dehydration are common conditions among residents of long-term care facilities that result in negative health effects. They have been associated with signs of neglect and increased 30-day mortality among LTC residents. However, they are both preventable and with proper care can be effectively managed and treated. We conducted a retrospective cohort study to examine factors associated with pressure ulcers and dehydration among long-term care residents in the province of Ontario, Canada. Results indicated that close to one-fifth of residents were dehydrated (17.3%) or had a pressure ulcer (18.9%) during the study period. Advanced age was significantly associated with the presence of pressure ulcers and dehydration for both men and women. However, men were more likely to present with a pressure ulcer while women were more likely to exhibit symptoms of dehydration. Study findings also demonstrate the presence of both conditions being higher in municipal and not-for-profit homes compared to for-profit homes. The significant differences observed in relation to home ownership which require further investigation to identify the most relevant factors in explaining these differences. Overall, pressure ulcers and dehydration are preventable conditions that warrant attention from policymakers to ensure quality of care and resident safety are prioritized.

Supporting regional pandemic management by enabling self-service reporting—A case report

by Richard Gebler, Martin Lehmann, Maik Löwe, Mirko Gruhl, Markus Wolfien, Miriam Goldammer, Franziska Bathelt, Jens Karschau, Andreas Hasselberg, Veronika Bierbaum, Toni Lange, Katja Polotzek, Hanns-Christoph Held, Michael Albrecht, Jochen Schmitt, Martin Sedlmayr

Background

The COVID-19 pandemic revealed a need for better collaboration among research, care, and management in Germany as well as globally. Initially, there was a high demand for broad data collection across Germany, but as the pandemic evolved, localized data became increasingly necessary. Customized dashboards and tools were rapidly developed to provide timely and accurate information. In Saxony, the DISPENSE project was created to predict short-term hospital bed capacity demands, and while it was successful, continuous adjustments and the initial monolithic system architecture of the application made it difficult to customize and scale.

Methods

To analyze the current state of the DISPENSE tool, we conducted an in-depth analysis of the data processing steps and identified data flows underlying users’ metrics and dashboards. We also conducted a workshop to understand the different views and constraints of specific user groups, and brought together and clustered the information according to content-related service areas to determine functionality-related service groups. Based on this analysis, we developed a concept for the system architecture, modularized the main services by assigning specialized applications and integrated them into the existing system, allowing for self-service reporting and evaluation of the expert groups’ needs.

Results

We analyzed the applications’ dataflow and identified specific user groups. The functionalities of the monolithic application were divided into specific service groups for data processing, data storage, predictions, content visualization, and user management. After composition and implementation, we evaluated the new system architecture against the initial requirements by enabling self-service reporting to the users.

Discussion

By modularizing the monolithic application and creating a more flexible system, the challenges of rapidly changing requirements, growing need for information, and high administrative efforts were addressed.

Conclusion

We demonstrated an improved adaptation towards the needs of various user groups, increased efficiency, and reduced burden on administrators, while also enabling self-service functionalities and specialization of single applications on individual service groups.

Physical activity among older adults with multimorbidity: Evidence from a population-based health survey

by Bruno Holanda Ferreira, Ricardo Goes de Aguiar, Edige Felipe de Sousa Santos, Chester Luiz Galvão Cesar, Moisés Goldbaum, Camila Nascimento Monteiro

Introduction

The promotion of physical activity has been recognized as an important component in the management and prevention of multimorbidity, a condition that is increasing prevalent worldwide, including in Brazil. However, there is a scarcity of studies exploring the disparity in physical activity levels between individuals with and without multimorbidity. Therefore, the study aimed to estimate the prevalence of multimorbidity and physical activity among older adults, as well as analyze the relationship of a sufficient level of physical activity and multimorbidity, while considering sociodemographic characteristics of residents in São Paulo, Brazil.

Materials and methods

Data from 1.019 participants aged 60 years or older (59.7% female; mean age 69.7±7.7) were collected from the Health Survey (ISA-Capital, 2015) conducted in the city of São Paulo, Brazil. We defined multimorbidity as the presence of two or more chronic conditions, and for physical activity, classified a sufficient level (≥150 min/week). Prevalence Ratios (PR) with 95% Confidence Intervals (95%CI) were estimated using univariate and multivariate Poisson regression to examine the relationship between multimorbidity and sufficient level of physical activity.

Results

67.7% of the participants lived with multimorbidity, while 30.1% had achieved a sufficient level of physical activity. There was a higher prevalence of sufficient level of physical activity among older adults with two (PR = 1.38; 95%CI 1.02–1.88) and four (PR = 1.37; 95%CI 1.00–1.87) chronic conditions. Older adults with multimorbidity who were 70 years or older (PR = 1.77; 95%IC 1.13–2.77), female (PR = 1.65; 95%CI 1.16–2.36), without a partner (PR = 1.43; 95%IC 1.03–1.99), and had a per capita income of 1 to 2.5 (PR = 1.83; 95%IC 1.00–3.33) were more likely to achieve a sufficient level of physical activity compared to their peers without multimorbidity.

Conclusions

The study highlights sociodemographic disparities in the sufficient level of physical activity among multimorbidity, suggesting the importance of considering these factors when planning public policies aimed at promoting physical activity.

Effect of isokinetic eccentric training on the human shoulder strength, flexibility, and muscle architecture in physically active men: A preliminary study

by Sebastian Vetter, Pierre Hepp, Axel Schleichardt, Stefan Schleifenbaum, Maren Witt, Christian Roth, Hans-Peter Köhler

Strengthening the rotator cuff muscles is important for injury prevention and rehabilitation. Since muscle fascicle length improves motor performance and is suggested to reduce the risk of injury for the hamstring, it may be an important variable to promote multidirectional changes in the function and macroscopic structure for the shoulder. Recent literature reviews overwhelmingly suggest that eccentric exercises improve fascicle length and functional measures for the lower limb. However, there is a research gap for the shoulder. Since ultrasound imaging is the most commonly used imaging technique to quantify muscle structure, but has yielded heterogeneous results in different studies, there is another issue and a research gap for the imaging method. Based on the research gaps, the purpose of this study was to evaluate the effects of standardized eccentric strength training on the function and structure of the external rotator cuff muscles using an isokinetic dynamometer and MRI. Therefore, a preliminary pre-post intervention study was conducted and 16 physically active men were recruited in October 2021. For the right shoulder, an eccentric isokinetic training was performed twice a week for almost six weeks. The primary outcome measures (external rotators) were active and passive range of motion, eccentric and concentric torque at 30, 60, and 180°/s isokinetic speed, and fascicle length and fascicle volume for the supraspinatus and infraspinatus muscles. The findings show a training effect for the absolute mean values of eccentric strength (+24%, p = .008). The torque-angle relationship increased, especially in the final phase of range of motion, although a 4% (p = .002) decrease in passive range of motion was found in the stretch test. Positive changes in muscle structure were shown for the supraspinatus muscle fascicle length (+16%, p = .003) and fascicle volume (+19%, p = .002). Based on the study results, we can conclude that eccentric isokinetic training has a significant positive effect on the shoulder. To our knowledge, this is the first eccentric training study using both isokinetic dynamometer and muscle diffusion tensor imaging to access functional and structural changes in the human shoulder rotator cuff muscles. The methods were shown to be applicable for interventional studies. Based on these results, populations such as high-performance handball players with highly trained shoulders should be included in future studies.

A multi‐facetted patient safety resource—A qualitative interview study on hospital managers' perception of the nurse‐led Rapid Response Team

Abstract

Aim

To explore hospital managers' perceptions of the Rapid Response Team.

Design

An explorative qualitative study using semi-structured individual interviews.

Methods

In September 2019, a qualitative interview study including nineteen hospital managers at three managerial levels in acute care hospitals was conducted. Interview transcripts were analysed with an inductive content analysis approach, involving researcher triangulation in data collection and analysis processes.

Findings

One theme, ‘A resource with untapped potential, enhancing patient safety, high-quality nursing, and organisational cohesion’ was identified and underpinned by six categories and 30 sub-categories.

Conclusion

The Rapid Response Team has an influence on the organization that goes beyond the team's original purpose. It strengthens the organization's dynamic cohesion by providing clinical support to nurses and facilitating learning, communication and collaboration across the hospital. Managers lack engagement in the team, including local key data to guide future quality improvement processes.

Implications

For organizations, nursing, and patients to benefit from the team to its full potential, managerial engagement seems crucial.

Impact

This study addressed possible challenges to using the Rapid Response Team optimally and found that hospital managers perceived this complex healthcare intervention as beneficial to patient safety and nursing quality, but lacked factual insight into the team's deliverances. The research impacts patient safety pointing at the need to re-organize managerial involvement in the function and development of the Rapid Response Team and System.

Reporting Method

We have adhered to the COREQ checklist when reporting this study.

“No Patient or Public Contribution”

Quantitative anatomy of the primary ossification center of the squamous part of temporal bone in the human fetus

by Magdalena Grzonkowska, Mariusz Baumgart, Michał Kułakowski, Michał Szpinda

Detailed numerical data about the development of primary ossification centers in human fetuses may influence both better evaluation and early detection of skeletal dysplasias, which are associated with delayed development and mineralization of ossification centers. To the best of our knowledge, this is the first report in the medical literature to morphometrically analyze the primary ossification center of the squamous part of temporal bone in human fetuses based on computed tomography imaging. The present study offers a precise quantitative foundation for ossification of the squamous part of temporal bone that may contribute to enhanced prenatal care and improved outcomes for fetuses with inherited cranial defects and skeletodysplasias. The examinations were carried out on 37 human fetuses of both sexes (16 males and 21 females) aged 18–30 weeks of gestation, which had been preserved in 10% neutral formalin solution. Using CT, digital image analysis software, 3D reconstruction and statistical methods, the size of the primary ossification center of the squamous part of temporal bone was evaluated. With neither sex nor laterality differences, the best-fit growth patterns for the primary ossification center of the squamous part of temporal bone was modelled by the linear function: y = −0.7270 + 0.7682 × age ± 1.256 for its vertical diameter, and the four-degree polynomial functions: y = 5.434 + 0.000019 × (age)4 ± 1.617 for its sagittal diameter, y = −4.086 + 0.00029 × (age)4 ± 2.230 for its projection surface area and y = −25.213 + 0.0004 × (age)4 ± 3.563 for its volume. The CT-based numerical data and growth patterns of the primary ossification center of the squamous part of temporal bone may serve as age-specific normative intervals of relevance for gynecologists, obstetricians, pediatricians and radiologists during screening ultrasound scans of fetuses. Our findings for the growing primary ossification center of the squamous part of temporal bone may be conducive in daily clinical practice, while ultrasonically monitoring normal fetal growth and screening for inherited cranial faults and skeletodysplasias.

The meaning of preparedness for informal caregivers of older adults: A concept analysis

Abstract

Aim

To examine the concept of preparedness over time in research with informal caregivers of older adults.

Design

Concept analysis.

Methods

Rodgers' evolutionary method of concept analysis was used to guide this theoretical paper due to the dynamic nature of preparedness, which is influenced by both context and time. Using Rodgers' inductive approach, concept elements were derived from a content analysis of included studies. In the final step, to generate hypotheses and implications regarding the concept, the conceptual structure of preparedness of informal caregivers of older adults was connected to a theoretical problem in the nursing discipline using the Caregiving Stress Process Framework.

Data Sources

Four databases (EBSCO CINAHL, Ovid MEDLINE, Ovid PsycINFO and Scopus) were searched in November 2022 and updated in September 2023. No date limits were set for searching, as the intent was to analyse possible variations of the concept over time.

Results

The attributes of preparedness include self-confidence, having knowledge, skills and abilities to perform daily tasks, handling emotions and developed over time. These attributes can be compared with the stressors outlined in the Caregiving Stress Process Framework (i.e., the moment the caregiver identifies some ‘stressor’; something that prevents them from feeling confident in their preparedness).

Conclusion

The concept of preparedness of informal caregivers of older adults is defined as caregiver's self-confidence about their current competence related to the knowledge, skills and abilities to perform daily tasks, and to handle emotions over time. To link the concept to a theoretical perspective, we propose adaptations to a well-known theory, the Caregiving Stress Process Framework. Future research on caregiving preparedness needs to avoid circular definitions and work with the attributes of preparedness to support caregivers.

Implications for the Profession and/or Patient Care

This paper contributes to the development of interventions that focus on the health and preparedness of informal caregivers of older adults. Clarifying the concept of preparedness helps nurses to support caregivers since it is then known which aspects are included in the preparedness of caregivers (e.g., daily tasks and handling emotions). A more fulsome understanding of preparedness supports us to see beyond stressors of caregiving.

Impact

This study addresses informal caregivers of older adults' preparedness to provide care. We synthesized existing definitions that have been used in research with this population to propose a robust conceptualization of the concept of preparedness, which contributes to better understanding of how preparedness can be supported.

Reporting Method

We were unable to locate a reporting method related to this kind of work (concept analysis).

Patient or Public Contribution

Not applicable as no new data generated.

Implementation and the effects of a Parkinson Network Therapy (PaNTher) on activities of daily living and health-related quality of life in Parkinsons disease patients: study protocol of an mixed-method observational cohort study in outpatient care

Por: Loidl · V. · Ziegler · K. · Hoppmann · D. · Wagner · C. · Fietzek · U. M. · Ceballos-Baumann · A. O. · Grill · E.
Introduction

Parkinson’s disease (PD) represents the fastest growing neurodegenerative disease with an increasing prevalence worldwide. It is characterised by complex motor and non-motor symptoms that lead to considerable disability. Specialised physiotherapy has been shown to benefit patients with PD. The Parkinson Netzwerk Therapie (PaNTher) was created to improve access to specialised physiotherapy tailored to care priorities of PD patients. This study aims to evaluate the effectiveness, acceptability and needs of the PaNTher network by neurologists and physiotherapists involved in the network in outpatient care.

Methods and analysis

This is a mixed-method, prospective, pragmatic non-randomised cohort study of parallel groups, with data collection taking place in Bavaria, Germany, between 2020 and 2024. Patients with PD insured by the Allgemeine Ortskrankenkasse Bayern (AOK Bayern) living in Bavaria will be recruited for study participation by network partners. Patients in the intervention group must reside in Munich or the surrounding area to ensure provision of specialised physiotherapy in close proximity to their place of residence. Controls receive care as usual. Six and 12 months after baseline, all patients receive a follow-up questionnaire. Mixed-effect regression models will be used to examine changes in impairment of activities of daily living and quality of life of patients with PD enrolled in the programme over time compared with usual care. Qualitative interviews will investigate the implementation processes and acceptability of the PaNTher network among neurologists and physiotherapists. The study is expected to show that the PaNTher network with an integrative care approach will improve the quality and effectiveness of the management and treatment of patients with PD.

Ethics and dissemination

The study has been approved by the ethics committee at the medical faculty of the Ludwig-Maximilians-University Munich (20-318). Results will be published in scientific, peer-reviewed journals and presented at national and international conferences.

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