Evaluating Improvement in the Care of Depressed Elderly Patients: An Empirical Approach to the WHO Patient Safety Model

Depression among the elderly is a public health issue. This paper demonstrates the value of patient safety research for future strategies in this area. The aim of the present study was to analyse the relationship between the World Health Organization (WHO) Patient Safety (PS) Model and empirical research on depressed elderly patients’ experiences of quality and safe care. The research question was: Which patients’ experiences could be linked to quality and safe care as recommended by the WHO? We adopted an implementation approach as the starting point for this interdisciplinary project. A total of 29 individual narrative-based, in-depth interviews were performed to explore patients’ experiences and two healthcare teams participated in the focus group interviews. Interpretation of the results revealed that the 23 components of the PS model were linked to elderly patients’ experiences of quality and that safe care was not achieved. There was evidence of low quality and lack of safe care due to psychological distress, stress and fatigue, the absence of involvement in decision-making, misdiagnosis, sleep problems as a result of harm from medical error and a poor physical state. Patients’ experiences of loneliness gave rise to suicidal thoughts. In conclusion, quality improvement is necessary in all components of the WHO PS model. We recommend structural, process and outcome improvements, more specifically: active involvement, shared decision-making and increased self-management.

Mapping Psychosocial Risk and Protective Factors in Suicidal Older Persons—A Systematic Review

Social disconnectedness in combination with depression, somatic disease, stigma, social exclusion and functional impairment has been described as a major risk factor for suicide in old age. However, protective factors have not been focused on in the same way. The aim was to identify psychosocial risk and protective factors in suicidal older persons. A systematic review was performed in Academic Search Premier (34), Ovid Medline (0), PsycInfo (0), PubMed (66), CINAHL (3) and ProQuest (1078) for the period May - September, 2014. Results: Twelve studies were included in the final analysis. Psychosocial risk factors were categorized under four themes: Being a burden to others increases depression and hopelessness, the struggle due to poor social integration, the strain of physical illness and old age and Negative aspects of religious activity. A total of four protective factors emerged: a sense of belonging, maintaining social dignity, satisfaction with relationships and feeling useful and positive aspects of religious activity. In conclusion, the context of a suicidal older person in a home healthcare service may create a “vulnerable psychosocial state” in which she/he is confronted by stressful psychosocial life events including physical illness and social network changes. The fact that protective factors are solely related to social factors needs to be taken into account in future prevention studies.

Continuity of Care during Care Transition: Nurses’ Experiences and Challenges

The aim of this study was to gain increased knowledge about nurses’ experiences of care transition of older patients from hospital to municipal health care, based on two research questions: How is nurses’ experience continuity during care transition of older patients from hospital to municipal health care? How would nurses describe an optimal care transition? Nurses have a pivotal role during care transitions of older patients. More knowledge about their experiences is necessary to develop favorable improvements for this important period in the older patient’s treatment and care. The study has a qualitative explorative design with follow-up focus group interviews. Nurses (N = 30) working in hospital (n = 16) and municipal (n = 14) health care were organized in five mixed focus groups during the period October-January 2014/2015. The focus groups met twice, answering the research questions following a previously circulated semi-structured interview guide. The interview analysis was inspired by content analysis. The analysis resulted in the themes “Administrative demands challenge terms for collaboration” and “Essentials for nursing determine optimal care transitions for older patients”. Administrative demands may prevent nurses’ professional dialogue and collaboration across health care levels. Older patients’ best interests should be ensured through a collaborative relationship between hospital and municipal nurses, to form continuous care across health care levels. Clinical practice should be aware of essentials for nursing, which could influence and facilitate a more individualized and continuous transition for older patients.

Older Patients’ Involvement in Shared Decision-Making—A Systematic Review

Shared decision-making has been described as allowing patients to gain more control over their life situation and feel less helpless. The aim of this systematic review was to describe the involvement of older patients in shared decision-making in community settings. In accordance with the systematic review method, a total of 2468 abstracts were read, after which nine quantitative studies were included. A qualitative thematic analysis was performed and two themes emerged;increased understanding of self-management and a desire to strengthen one’s position in relationship with professionals, both of which were essential for empowering older patients to participate in shared decision-making. Older patients’ shared decision-making was seen as a struggle to maintain their autonomy in different areas of everyday life. Emotional and psychological problems made their position more difficult. In order to empower them in relationships with healthcare professionals, older patients require more knowledge (self-efficacy) and information about their illness, which could strengthen their position in the decision-making process. They also need a greater awareness of decisional conflicts that may arise. Age, gender and health status influence older patients’ chance of being respected and taken seriously in relationship with professionals.

An effective quadrilateral mesh adaptation

Accuracy of a simulation strongly depends on the grid quality. Here, quality means orthogonality at the boundaries and quasi-orthogonality within the critical regions, smoothness, bounded aspect ratios and solution adaptive behaviour. It is not recommended to refine the parts of the domain where the solution shows little variation. It is desired to concentrate grid points and cells in the part of the domain where the solution shows strong gradients or variations. We present a simple, effective and com- putationally efficient approach for quadrilateral mesh adaptation. Several numerical examples are presented for supporting our claim.

Depressed Older Patients’ Need for and Expectations of Improved Health Services—An Evaluative Approach to the Chronic Care Model

Depression in later life is an underrepresented yet important research area. The aim of the study was to explore depressed older persons’ need for and expectations of improved health services one year after implementation of the Chronic Care Model (CCM). A qualitative evaluative design was used. Data were collected through individual interviews with older persons living in Norway. The qualitative content analysis revealed two themes: The need to be safeguarded and Expectation of being considered valuable and capable. Evaluation of the improvement in care with focus on the CCM components showed that the most important components for improving the depressed older person’s daily life were: delivery system re-design, self-management support, productive interaction and a well-informed active patient. The findings highlight the need for a health services designed for persons suffering from chronic ill-health, where the CCM could serve as a framework for policy change and support the redesign of the existing healthcare system. We conclude that older persons with depression need attention, especially those who have been suffering for many years. The identified components may have implications for health professionals in the promotion of mental healthcare.

Patients’ Role in Their Own Safety—A Systematic Review of Patient Involvement in Safety

It is necessary to evaluate progress in the area of patient safety. However, although there has been an increase in number of quality and safety related studies have increased, the topics of patient involvement and patient safety are not automatically linked. The aim of this systematic review was to identify and evaluate the evidence contributed by studies of patient involvement in the provision of safe care. Inclusion criteria were studies undertaken to promote involvement in safety, covering patients’ attitudes, unsafe and safe care, risk reduction and handover practices during discharge from hospital to primary care. The results revealed three themes: satisfaction with and need for knowledge about healthcare and the health system, sharing responsibility and accountability for safety and the need to overcome language barriers to prevent harm and error. In conclusion, there is an increased focus on the role of the patient in the provision of safe care. Existing evidence is related to medication rather than patients’ capability and willingness to be involved. It is recommended that patient participation in the provision of safe care should be explored in relation to phenomena such as trust, responsibility, shared decision-making and powerlessness. It is also important to investigate the patient’s role with respect to patient rights.

A Systematic Review of Intuition—A Way of Knowing in Clinical Nursing?

The aim of this systematic review was to illuminate intuition in clinical nursing. Frequently described as a defining characteristic of professional expertise, intuition is gaining acceptance as a legitimate form of knowledge in clinical nursing. A total of 352 abstracts were read and eight quantitative studies included. A thematic analysis was performed to one main theme, two themes, and four sub-themes emerged. The main theme was: Sensing an unconscious and conscious state of mind, and the two themes were: A sudden emotional awareness and reflection, and arousal of conscious thought processes. The first theme included two sub-themes: Sensing spiritual connections with patients and experiencing physical sensations;worrying and reassuring feelings. The second theme comprised two sub-themes: Willingness to act on personal, interpersonal, and clinical experiences;the influence of maturity and social support in clinical decision-making. An implication for clinical nursing was the need to develop sensitivity as a key to understanding the patient’s illness. In conclusion, leadership and management could facilitate discussions about intuition as a legitimate method of processing information and making decisions about patient care.

Managing the Needs of Older Patients with Multimorbidity—A Systematic Review of the Challenges Faced by the Healthcare Services

Research fails to provide an overview of the challenges involved in caring for older patients with multimorbidity. Multimorbidity is defined as the presence of two or more chronic conditions in the same person, leading to a high risk of care dependency. The aim of this review was to illuminate the challenges faced by the healthcare services in managing the needs of older patients with multimorbidity. A systematic review was performed, a total of 1,965 abstracts were read and nine quantitative studies included. Data were analysed by thematic synthesis, revealing six themes: A frequent problem in older female patients;High healthcare expenditure and costs, Medication management problems, Social inequities, Complex healthcare and consultation needs and High mortality. The study highlights that healthcare professionals struggle to obtain suitable guidelines for the care of patients with multimorbidity while trying to respond to their needs. Patient-centred integration across settings and coordination in clinical practice are necessary. The healthcare system today does not seem to focus on patient safety and preventing harm. Older patients should be reviewed by a healthcare professional responsible for coordinating their care. To ensure safe and effective care for elderly persons with multimorbidity, the healthcare services should abandon the current focus on managing innumerable individual diseases and conditions.

Clinical Nurses’Research Capacity Building in Practice—A Systematic Review

The aim of this study was to identify and evaluate evidence of clinical nurses’ research capacity building in practice. A systematic review of studies of nurses’ research capacity building in practice was performed. The quality of the articles was evaluated and reflected on in accordance with the Quality Assessment and Validity Tool for Correlation Studies. The literature searches identified a total of 4748 abstracts and titles. Eight quantitative studies were included in the evaluation. Three themes emerged from the analysis: Failure to ensure research quality and standards, Developing a research culture and Collaboration and organization of research utilization. The first theme has one sub-theme: Lack of knowledge about how to increase research utilization. The second theme is based on three sub-themes: Ability to identify clinical problems, changing nurses’ attitudes to research and research supervision. Finally, the third theme has one sub-theme: Funding as a success factor. In conclusion, research capacity building requires the development of research competence to generate knowledge that enhances quality and patient safety. Nurse leaders are essential for establishing evidence-based practice and a research culture, thus enhancing nurses’ scientific attitudes and capacity.

Quadrature Based Optimal Iterative Methods with Applications in High-Precision Computing

We present a simple yet effective and applicable scheme,based on quadrature,for constructing optimal iterative methods.According to the,still unproved,Kung-Traub conjecture an optimal iterative method based on n+1 evaluations could achieve a maximum convergence order of 2n.Through quadrature,we develop optimal iterative methods of orders four and eight.The scheme can further be applied to develop iterative methods of even higher orders.Computational results demonstrate that the developed methods are efficient as compared with many well known methods.