Think Aloud Testing of a Smartphone App for Lifestyle Change Among Persons at Risk of Type 2 Diabetes: Usability Study.

BACKGROUND: Type 2 diabetes mellitus (DM2) is a leading cause of morbidity and mortality worldwide and is considered a global epidemic. Despite the growing evidence on the effectiveness of mobile health interventions in the management of DM2, the evidence on the effect of mobile health interventions in prevention of DM2 is sparse. Therefore, we have developed an app aiming to promote initiation of behavioral change and adherence to healthy behavior. Before commencing a small-scale randomized controlled trial to assess the feasibility of using an app for initiation and adherence of healthy behavior in people at risk of DM2, testing the usability of the app in the target population is warranted. OBJECTIVE: The aim of this study was to assess the usability of an app among people at risk of DM2. METHODS: A qualitative study with the use of a think aloud (TA) procedure was conducted from April to November 2022. The TA procedure consisted of 10 problem-solving tasks and a semistructured interview which was carried out after the tasks. These interviews served to gain more in-depth knowledge of the users experience of the problem-solving tasks. The TA-sessions and the postactivity interviews were recorded and transcribed verbatim, and the data were coded and analyzed following the principles of thematic analysis. RESULTS: In total, 7 people at risk of DM2 with a median age of 66 (range 41-75) years participated in this study. The analysis resulted in the following themes: (1) user interface design; and (2) suggestions for improvements of the functionality of the app. CONCLUSIONS: Overall, the participants were satisfied with the usability of the app. Through the TA-sessions, real time perspective on the appeal, relevance, and utility of the app were gained. Only minor changes to the functionality of the prototype app were reported as necessary to improve the usability of the app. Points of guidance from the participants in this study have been adopted and incorporated into the final design of the app now being assessed for feasibility in a small-scale randomized controlled trial.

Facilitators and barriers for lifestyle change in people with prediabetes: a meta-synthesis of qualitative studies.

BACKGROUND: The increasing prevalence of type 2 diabetes worldwide is a major global public health concern. Prediabetes is a reversible condition and is seen as the critical phase for the prevention of type 2 diabetes. The aim of this study is to identify and synthesize current evidence on the perceived barriers and facilitators of lifestyle change among people with prediabetes in terms of both initial change and lifestyle change maintenance. METHODS: A systematic literature search in six bibliographic databases was conducted in April 2021. Potential studies were assessed for eligibility based on pre-set criteria. Quality appraisal was done on the included studies, and the thematic synthesis approach was applied to synthesize and analyse the data from the included studies. RESULTS: Twenty primary studies were included, containing the experiences of 552 individuals. Thirteen studies reported participants perceived facilitators and barriers of lifestyle change when taking part in community-based lifestyle intervention programs, while seven studies reported on perceived facilitators and barriers of lifestyle change through consultations with health care professionals (no intervention involved). Three analytical themes illuminating perceived barriers and facilitators for lifestyle change were identified: 1) the individual's evaluation of the importance of initiating lifestyle change, 2) the second theme was strategies and coping mechanisms for maintaining lifestyle changes and 3) the last theme was the significance of supportive relations and environments in initiating and maintaining lifestyle change. CONCLUSION: Awareness of prediabetes and the perception of its related risks affects the motivation for lifestyle change in people at risk of type 2 diabetes; but this does not necessarily lead to lifestyle changes. Facilitators and barriers of lifestyle change are found to be in a complex interplay within multiple ecological levels, including the interpersonal, intrapersonal, environmental and policy level. An integrated understanding and analysis of the perceived barriers and facilitators of lifestyle change might inform people with prediabetes, healthcare professionals, and policy makers in terms of the need for psychological, social, and environmental support for this population.

Effect of nutritional and physical exercise intervention on hospital readmission for patients aged 65 or older: a systematic review and meta-analysis of randomized controlled trials.

BACKGROUND: Unplanned readmission may result in consequences for both the individual and society. The transition of patients from hospital to postdischarge settings often represents a discontinuity of care and is considered crucial in the prevention of avoidable readmissions. In older patients, physical decline and malnutrition are considered risk factors for readmission. The purpose of the study was to determine the effects of nutritional and physical exercise interventions alone or in combination after hospital admission on the risk of hospital readmission among older people. METHODS: A systematic review and meta-analysis of randomized controlled studies was conducted. The search involved seven databases (Medline, AMED, the Cochrane Library, CINAHL, Embase (Ovid), Food Science Source and Web of Science) and was conducted in November 2018. An update of this search was performed in March 2020. Studies involving older adults (65 years and above) investigating the effect of nutritional and/or physical exercise interventions on hospital readmission were included. RESULTS: A total of 11 randomized controlled studies (five nutritional, five physical exercise and one combined intervention) were included and assessed for quality using the updated Cochrane Risk of Bias Tool. Nutritional interventions resulted in a significant reduction in readmissions (RR 0.84; 95% CI 0.70-1.00, p = 0.049), while physical exercise interventions did not reduce readmissions (RR 1.05; 95% CI 0.84-1.31, p-value = 0.662). CONCLUSIONS: This meta-analysis suggests that nutrition support aiming to optimize energy intake according to patients' needs may reduce the risk of being readmitted to the hospital for people aged 65 years or older.

Patient Flow or the Patient's Journey? Exploring Health Care Providers' Experiences and Understandings of Implementing a Care Pathway to Improve the Quality of Transitional Care for Older People.

Internationally, the implementation of care pathways is a common strategy for making transitional care for older people more effective and patient-centered. Previous research highlights inherent tensions in care pathways, particularly in relation to their patient-centered aspects, which may cause dilemmas for health care providers. Health care providers' understandings and experiences of this, however, remain unclear. Our aim was to explore health care providers' experiences and understandings of implementing a care pathway to improve transitional care for older people. We conducted semistructured interviews with 20 health care providers and three key persons, along with participant observations of 22 meetings, in a Norwegian quality improvement collaborative. Through a thematic analysis, we identified an understanding of the care pathway as both patient flow and the patient's journey and a dilemma between the two, and we discuss how the negotiation of conflicting institutional logics is a central part of care pathway implementation.

Crossing knowledge boundaries: health care providers' perceptions and experiences of what is important to achieve more person-centered patient pathways for older people.

BACKGROUND: Improving the transitional care of older people, especially hospital-to-home transitions, is a salient concern worldwide. Current research in the field highlights person-centered care as crucial; however, how to implement and enact this ideal in practice and thus achieve more person-centered patient pathways remains unclear. The aim of this study was to explore health care providers' (HCPs') perceptions and experiences of what is important to achieve more person-centered patient pathways for older people. METHODS: This was a qualitative study. We performed individual semistructured interviews with 20 HCPs who participated in a Norwegian quality improvement collaborative. In addition, participant observation of 22 meetings in the quality improvement collaborative was performed. RESULTS: A thematic analysis resulted in five themes which outline central elements of the HCPs' perceptions and experiences relevant to achieving more person-centered patient pathways: 1) Finding common ground through the mapping of the patient journey; 2) the importance of understanding the whole patient pathway; 3) the significance of getting to know the older patient; 4) the key role of home care providers in the patient pathway; and 5) ambiguity toward checklists and practice implementation. CONCLUSIONS: The findings can assist stakeholders in understanding factors important to practicing person-centered transitional care for older people. Through collaborative knowledge sharing the participants developed a more shared understanding of how to achieve person-centered patient pathways. The importance of assuming a shared responsibility and a more holistic understanding of the patient pathway by merging different ways of knowing was highlighted. Checklists incorporating the What matters to you? question and the mapping of the patient journey were important tools enabling the crossing of knowledge boundaries both between HCPs and between HCPs and the older patients. Home care providers were perceived to have important knowledge relevant to providing more person-centered patient pathways implying a central role for them as knowledge brokers during the patient's journey. The study draws attention to the benefits of focusing on the older patients' way of knowing the patient pathway as well as to placing what matters to the older patient at the heart of transitional care.

What matters when asking, "what matters to you?" - perceptions and experiences of health care providers on involving older people in transitional care.

BACKGROUND: Transitional care for older chronically ill people is an important area for healthcare quality improvement. A central goal is to involve older people more in transitional care and make care more patient-centered. Recently, asking, "What matters to you?" (WMTY) has become a popular way of approaching the implementation of patient-centered care. The aim of this study was to explore health care providers' perceptions and experiences regarding the question of WMTY in the context of improving transitional care for older, chronically ill persons. METHODS: The data comprise semi-structured individual interviews with 20 health care providers (HCPs) who took part in a Norwegian quality improvement collaborative, three key informant interviews, and observations of meetings in the quality improvement collaborative. We used a thematic analysis approach. RESULTS: Three interrelated themes emerged from the analysis: WMTY is a complex process that needs to be framed competently; framing WMTY as a functional approach; and framing WMTY as a relational approach. There was a tension between the functional and the relational approach. This tension seemed to be based in different understandings of the purpose of asking the WMTY question and the responsibility that comes with asking it. CONCLUSIONS: WMTY may appear as a simple question, but using it in everyday practice is a complex process, which requires professional competence. When seen in terms of a patient-centered goal process, the challenge of competently eliciting older people's personal goals and transferring these goals into professional action becomes evident. An important factor seems to be how HCPs regard the limits of their responsibility in relation to giving care within the larger frame of the patient's life project. Factors in the organizational and political context also seem to influence substantially how HCPs approach older patients with the WMTY question.

Striking a balance: Health care providers' experiences with home-based, patient-centered care for older people-A meta-synthesis of qualitative studies.

OBJECTIVE: The aim of this article was to synthesize research findings about health care providers' experiences of patient-centered care in the home setting. METHODS: This is a meta-synthesis of qualitative findings using the analytical method of meta-ethnography developed by Noblit and Hare. We performed a systematic literature search in seven databases and assessed potential studies against eligibility criteria and quality. Subsequently, 10 primary studies were included for analysis. RESULTS: The core theme "being a balance artist" emerged from the synthesis, incorporating the participants' experiences when faced with conflicting and competing responsibilities and needs. Two subthemes-"balancing the older clients' needs against organizational demands" and "balancing the older clients' needs against professional standards"-further elaborated on this core theme. CONCLUSION: Health care providers' experiences indicate that organizational factors play a crucial role in shaping the conditions for patient-centered care for older people in the home setting. PRACTICE IMPLICATIONS: To motivate and facilitate health care providers to move to a more patient-centered practice, it is important to expand the values of patient-centered care beyond the clinical encounter into the organization.

The effect of psychomotor physical therapy on health-related quality of life, pain, coping, self-esteem, and social support.

BACKGROUND: Norwegian psychomotor physiotherapy (NPMP) is commonly applied for patients with long-lasting pain and psychological symptoms. The approach is based on a bio-psychosocial model of health and might have benefits to physical, psychological, and physical domains of health-related quality of life (HRQOL). No previous randomized controlled clinical trials have been performed to examine the effectiveness of NPMP as individual treatment. The aim was therefore to assess the effect of a 6-month intervention of NPMP on HRQOL and on pain, coping, social support, and self-esteem. METHODS: The study was a pragmatic randomized controlled trial comparing an intervention group with a control group. Participants were recruited from 36 physiotherapists specialized in NPMP, working in private practice. The intervention group received NPMP once weekly for 6 months, whereas the control group received no intervention. Measurements were performed at baseline and after 6 months. A total of 105 participants were included. HRQOL was measured by the 36-item Short Form Health Survey, SF-36. To examine the effect of the intervention, independent sample t tests were performed with the "difference in mean values," delta (=∆, posttest result - baseline result). RESULTS: Significant differences between the two groups were observed in six of the eight SF-36 domains: Physical Functioning, Bodily Pain, General Health, Mental Health, Social Functioning, and Vitality. Effect size ranged from 0.9 for Vitality to 0.3 for Role Physical and Role Emotional. Furthermore, there was a significant difference between groups regarding pain and self-esteem in favour of the intervention group. The Cohen's d effect sizes of the different dimensions of HRQOL ranged from 0.3 to 0.9 with a median of 0.6. CONCLUSION: The results of this study demonstrate that 6-month intervention of NPMP increased HRQOL and self-esteem as well as reduced pain.

"Reliability of the Norwegian version of the short physical performance battery in older people with and without dementia".

BACKGROUND: The purpose of the study was to establish the test-retest reliability of the Norwegian version of the Short Physical Performance Battery (SPPB). METHODS: This was a cross- sectional reliability study. A convenience sample of 61 older adults with a mean age of 88.4(8.1) was tested by two different physiotherapists at two time points. The mean time interval between tests was 2.5 days. The Intraclass Correlation Coefficient model 3.1 (ICC, 3.1) with 95% confidence intervals as well as the weighted Kappa (K) were used as measures of relative reliability. The Standard Error of Measurement (SEM) and Minimal Detectable Change (MDC) were used to measure absolute reliability. The results were also analyzed for a subgroup of 24 older people with dementia. RESULTS: The ICC reflected high relative reliability for the SPPB summary score and the 4 m walk test (4mwt), both for the total sample (ICC = 0.92, and 0.91 respectively)) and for the subgroup with dementia (ICC = 0.84 and 0.90 respectively). Furthermore, weighted Ks for the SPPB subscales were 0.64 for the chair stand, 0.80 for gait and 0.52 for balance for the total sample and almost identical for the subgroup with dementia. MDC-values at the 95% confidence intervals (MDC95) were calculated at 0.8 for the total score of SPPB and 0.39 m/s for the 4mwt in the total sample. For the subgroup with dementia MDC95 was 1.88 for the total score of SPPB and 0.28 m/s for 4mwt. CONCLUSIONS: The SPPB total score and the timed walking test showed overall high relative and absolute reliability for the total sample indicating that the Norwegian version of the SPPB is reliable when used by trained physiotherapists with older people. The reliability of the Norwegian SPPB in older people with dementia seems high, but due to a small sample size this needs further investigation.

Increased self-efficacy: the experience of high-intensity exercise of nursing home residents with dementia - a qualitative study.

BACKGROUND: There has been increasing interest in the use of non-pharmacological interventions, such as physical exercise, to improve the well-being of nursing home residents with dementia. For reasons regarding disease symptoms, persons with dementia might find it difficult to participate in exercise programs. Therefore, it is important to find ways to successfully promote regular exercise for patients in residential care. Several quantitative studies have established the positive effects of exercise on biopsychosocial factors, such as self-efficacy in older people; however, little is known regarding the qualitative aspects of participating in an exercise program among older people with dementia. From the perspective of residents, we explored the experiences of participating in a high-intensity functional exercise program among nursing home residents with dementia. METHODS: The participants were eight elderly people with mild-to-moderate dementia. We conducted semi-structured interviews one week after they had finished a 10-week supervised high-intensity exercise program. We analyzed the data using an inductive content analysis. RESULTS: Five overreaching and interrelated themes emerged from the interviews: "Pushing the limits," "Being invested in," "Relationships facilitate exercise participation," "Exercise revives the body, increases independence and improves self-esteem" and "Physical activity is a basic human necessity--use it or lose it!" The results were interpreted in light of Bandura's self-efficacy theory. The exercise program seemed to improve self-efficacy through several mechanisms. By being involved, "being invested in" and having something expected of them, the participants gained a sense of empowerment in their everyday lives. The importance of social influences related to the exercise instructor and the exercise group was accentuated by the participants. CONCLUSIONS: The nursing home residents had, for the most part, positive experiences with regard to participating in the exercise program. The program seemed to increase their self-efficacy through several mechanisms. The instructor competence emerged as an important facilitating factor. The participants emphasized the importance of physical activity in the nursing home.