Comparing the health state preferences of older persons, informal caregivers and healthcare professionals: a vignette study

What patient-reported outcome measures may be suitable for research involving older adults with frailty? A scoping review

INTRODUCTION

The need to develop and evaluate frailty-related interventions is increasingly important, and inclusion of patient-reported outcomes is vital. Patient-reported outcomes can be defined as measures of health, quality of life or functional status reported directly by patients with no clinician interpretation. Numerous validated questionnaires can thus be considered patient-reported outcome measures (PROMs). This review aimed to identify existing PROMs currently used in quantitative research that may be suitable for older people with frailty.

METHOD

PubMed and Cochrane were searched up to 24/11/22. Inclusion criteria were quantitative studies, use of a PROM, and either measurement of frailty or inclusion of older adult participants. Criteria were created to distinguish PROMs from questionnaire-based clinical assessments. 197 papers were screened. PROMs were categorized according to the domain assessed, as derived from a published consensus 'Standard Set of Health Outcome Measures for Older People'.

RESULTS

88 studies were included. 112 unique PROMs were used 289 times, most frequently the SF-36 (n = 21), EQ-5D (n = 21) and Barthel Index (n = 14). The most frequently assessed outcome domains included Mood and Emotional Health and Activities of Daily Living, with fewer assessments of Participation in Decision-Making and Carer Burden.

CONCLUSIONS

PROM usage in frailty research is highly heterogeneous. Frequently used PROMs omit important outcomes identified by older adults. Further research should evaluate the importance of specific outcomes and identify PROMs relevant to people at different stages of frailty. Consistent and appropriate PROM use in frailty research would facilitate more effective comparisons and meaningful evaluation of frailty interventions.

Towards a future where Alzheimer's disease pathology is stopped before the onset of dementia

Alzheimer's disease (AD) is a major healthcare challenge with no curative treatment at present. To address this challenge, we need a paradigm shift, where we focus on pre-dementia stages of AD. In this Perspective, we outline a strategy to move towards a future with personalized medicine for AD by preparing for and investing in effective and patient-orchestrated diagnosis, prediction and prevention of the dementia stage. While focusing on AD, this Perspective also discusses studies that do not specify the cause of dementia. Future personalized prevention strategies encompass multiple components, including tailored combinations of disease-modifying interventions and lifestyle. By empowering the public and patients to be more actively engaged in the management of their health and disease and by developing improved strategies for diagnosis, prediction and prevention, we can pave the way for a future with personalized medicine, in which AD pathology is stopped to prevent or delay the onset of dementia.

Medication review and reconciliation in older adults

Older people are frequently exposed to polypharmacy, inappropriate prescribing, and adverse drug events. Two clinical processes can help geriatricians to optimize and increase the safety of drug prescriptions for older adults: medication reconciliation and medication review. Medication reconciliation provides the best possible medication history and identifies and resolves discrepancies in drug prescriptions. During the medication review, the best possible medication history is crosschecked against other data, including morbidities, patient's preferences, or geriatric syndromes, to produce a personalized medication strategy. Alignment of treatment recommendations with patient preferences and goals through shared decision-making is particularly important in medication review. Medication reconciliation and medication review have proven to be effective, but their broad implementation remains difficult. Indeed, these procedures are time-consuming and require specific skills, coordination between different healthcare professionals, organizations and dedicated means. The involvement of geriatricians therefore remains essential for the successful implementation of medication reconciliation and medication review in geriatric settings and among frail older people.

Geriatric models of care for neurodegenerative disorders

New models of care seek to reorganize healthcare to meet the challenges of a growing number of persons with chronic conditions, to optimize the use of the available workforce, and to improve the quality of care. Increasingly, these models also seek to organize care in a manner that addresses cost and efficiency in addition to quality of care. This chapter first revisits the history of chronic care models and then provides a description of successful and sustainable examples of integrated, multidisciplinary approaches for persons with dementia, persons with Parkinson's disease, and the frail elderly. We focus on models for neurodegenerative diseases and draw from the perspectives of research, clinical practice, and informal caregiving. Although focused on neurodegenerative disease, the principles of these approaches reflect the hallmarks of good primary, geriatric, and collaborative care. Many of the current models of care emanate from a medical approach led by physicians and other professional providers within the formal healthcare setting. Innovative approaches, however, now seek to incorporate these medical models within social and community services. We conclude this chapter by describing several international examples of community-based efforts that have been implemented to improve the care and lives of patients with dementia and their informal caregivers, which is at present one of the top priorities in many countries.

Changes in patient satisfaction related to their perceived health state during implementation of improved integrated care for older persons

Patient satisfaction with the general practitioner (GP) is lower in older persons with a higher level of complexity of health problems. This study investigates whether, in these older persons, changes in satisfaction with their GP, on receiving improved integrated care, is related to their perceived health state.Using the Integrated Systematic Care for Older People (ISCOPE) trial (aimed at improving person- centered integrated care) this study compared changes in satisfaction with the GP in older persons (aged ≥75 years) with a high level of complex health problems on receiving integrated care, stratified for perceived health state at baseline. Satisfaction with the GP was registered on a 5-point Likert scale. Perceived health state was estimated with the Older Persons and Informal Caregivers Survey-Composite End Point (TOPICS-CEP) at baseline, stratified into 33% percentiles. Differences in satisfaction change between the intervention and usual care/control groups (overall and stratified for perceived health state) are presented by percentages of 'very satisfied' participants and improving or deteriorating 1 or more points on the Likert scale. At baseline, the intervention (n = 151) and control group (n = 603) were mainly female (75%) and living alone (62%); mean age was 83 years. Medical status, perceived health state and characteristics of participants were similar. Overall, at baseline 44.4% of respondents in the intervention group were 'very satisfied' compared with 37.1% at follow-up, (difference -7.3%). In the control group, 'very satisfied' at baseline was 32% and at follow up 29.2% (difference -2.8%). The p-value for this difference in change is 0.56. After stratification for TOPICS-CEP the results were the same. In older persons with a high level of complexity of health problems, implementation of person- centered integrated healthcare did not influence their satisfaction with the GP, also not among those with the highest or lowest perceived health state.

Values of Integrated Care: A Systematic Review

INTRODUCTION

Although substantial generic knowledge about integrated care has been developed, better understanding of the factors that drive behaviour, decision-making, collaboration and governance processes in integrated care networks is needed to take integrated care forward. To gain more insight into these topics and to understand integrated care in more depth, a set of underlying values of integrated care has been developed and defined in this study.

THEORY AND METHODS

A systematic literature review was conducted to identify the underlying values of integrated care. Values theory was used as a theoretical framework for the analysis.

RESULTS

This study identified 23 values in the current body of knowledge. The most frequently identified values are 'collaborative', 'co-ordinated', 'transparent', 'empowering', 'comprehensive', 'co-produced' and 'shared responsibility and accountability'.

DISCUSSION AND CONCLUSION

The set of values is presented as a potential basis for a values-driven approach to integrated care. This approach enables better understanding of the behaviours and collaboration in integrated care and may also be used to develop guidance or governance in this area. The practical application of the values and their use at multiple levels is discussed. The consequences of different stakeholder perceptions on the values is explored and an agenda for future research is proposed.

Values of Integrated Care: A Systematic Review

INTRODUCTION

Although substantial generic knowledge about integrated care has been developed, better understanding of the factors that drive behaviour, decision-making, collaboration and governance processes in integrated care networks is needed to take integrated care forward. To gain more insight into these topics and to understand integrated care in more depth, a set of underlying values of integrated care has been developed and defined in this study.

THEORY AND METHODS

A systematic literature review was conducted to identify the underlying values of integrated care. Values theory was used as a theoretical framework for the analysis.

RESULTS

This study identified 23 values in the current body of knowledge. The most frequently identified values are 'collaborative', 'co-ordinated', 'transparent', 'empowering', 'comprehensive', 'co-produced' and 'shared responsibility and accountability'.

DISCUSSION AND CONCLUSION

The set of values is presented as a potential basis for a values-driven approach to integrated care. This approach enables better understanding of the behaviours and collaboration in integrated care and may also be used to develop guidance or governance in this area. The practical application of the values and their use at multiple levels is discussed. The consequences of different stakeholder perceptions on the values is explored and an agenda for future research is proposed.

Perspectives of nursing professionals and older adults differ on aspects of care for older people after a nationwide improvement program

Background

The perspectives of nursing professionals might differ from those of older adults when it comes to care for older people. This cross-sectional study compares the views of older adults with the views of nursing professionals on the quality of care after a nationwide improvement program for care for older people was implemented (2008–2016) in the Netherlands.

Methods

Questionnaire data were used from 385 nursing professionals (response rate 51%) that were part of the Nursing Staff Panel, a nationwide representative group of nursing staff, and working in home care, hospitals or general practices. Additionally, questionnaire data were used from 73 older adults (response rate 81%) who were involved in regional networks to discuss project proposals and to represent the voice of older adults in the nationwide improvement program. Participants were asked to evaluate care for older people with regard to collaboration between healthcare organizations and with regard to the tailored service, accessibility, and quality of care within their organizations and in the region in which they lived.

Results

A majority of older adults (54%) and nursing professionals (61%) felt that collaboration with others had improved over the last few years. Approximately one third of the older adults stated that care for older people was tailored to fit individual needs and was accessible most of the time or always, as opposed to approximately two thirds of the professionals. Moreover, 17% older adults thought that the quality of care was good, compared with 54% of the nursing professionals. 77% of the nursing professionals and 94% of the older adults thought that improvements were still needed in care for older people, for example better integration of the different aspects of care and a more patient-centered approach.

Conclusion

Older adults who were involved in networks of the improvement program generally gave a less positive evaluation of aspects of care for older people and its development than nursing professionals. Considering differences in the perspectives of key stakeholders is relevant for the development and evaluation of nationwide improvement programs, for a correct interpretation of findings, and for making appropriate recommendations.

Electronic supplementary material

The online version of this article (10.1186/s12913-018-3114-x) contains supplementary material, which is available to authorized users.

Predicting Mortality and Independence at Discharge in the Aging Traumatic Brain Injury Population Using Data Available at Admission

BACKGROUND

Aging worsens outcome in traumatic brain injury (TBI), but available studies may not provide accurate outcomes predictions due to confounding associated injuries. Our goal was to develop a predictive tool using variables available at admission to predict outcomes related to severity of brain injury in aging patients.

STUDY DESIGN

Characteristics and outcomes of blunt trauma patients, aged 50 or older, with isolated TBI, in the National Trauma Data Bank (NTDB), were evaluated. Equations predicting survival and independence at discharge (IDC) were developed and validated using patients from our trauma registry, comparing predicted with actual outcomes.

RESULTS

Logistic regression for survival and IDC was performed in 57,588 patients using age, sex, Glasgow Coma Scale score (GCS), and Revised Trauma Score (RTS). All variables were independent predictors of outcome. Two models were developed using these data. The first included age, sex, and GCS. The second substituted RTS for GCS. C statistics from the models for survival and IDC were 0.90 and 0.82 in the GCS model. In the RTS model, C statistics were 0.80 and 0.67. The use of GCS provided better discrimination and was chosen for further examination. Using a predictive equation derived from the logistic regression model, outcome probabilities were calculated for 894 similar patients from our trauma registry (January 2012 to March 2016). The survival and IDC models both showed excellent discrimination (p < 0.0001). Survival and IDC generally decreased by decade: age 50 to 59 (80% IDC, 6.5% mortality), 60 to 69 (82% IDC, 7.0% mortality), 70 to 79 (76% IDC, 8.9% mortality), and 80 to 89 (67% IDC, 13.4% mortality).

CONCLUSIONS

These models can assist in predicting the probability of survival and IDC for aging patients with TBI. This provides important data for loved ones of these patients when addressing goals of care.

The burden perceived by informal caregivers of the elderly in Saudi Arabia

OBJECTIVES:

The objective of this study was to discover the characteristics of informal caregivers of elderly patients; to determine the socioeconomic, psychological, and physical consequences facing informal caregivers; and to measure their burdens and needs.

MATERIALS AND METHODS:

This study was a cross-sectional survey of informal caregivers of elderly patients. Participants were recruited from different hospitals and primary care clinics in Riyadh, Saudi Arabia. For an intended sample size of 384 caregivers, a multistage sampling was used. A self-administered questionnaire was used to collect data. Data analysis included student's t-test and ANOVA to test for statistical significance.

RESULTS:

The study included 315 caregivers of elderly patients. Over half of the elderly patients were female (55.9%) and over 70 years old (65.7%); about 31% had chronic diseases or disabilities, which represented the majority of health problems reported by the elderly population. Most of the caregivers were family members (87.9%), young (43.8%), female (52.7%), unemployed (54.6%), and unmarried (58.1%). Most caregivers suffered from musculoskeletal problems (78.1%). The mean Zarit Burden Interview score was 31.3, which indicated a moderate burden. More than half of caregivers requested blood pressure (55.6%) and blood sugar measuring devices (53%). Three quarters (74.9%) of the caregivers wanted educational training to cope with emergencies. Most caregivers expressed a need for frequent healthcare for themselves (58.4%) and a home health visit service (72.9%) to support them in the care of their elderly.

CONCLUSIONS AND RECOMMENDATIONS:

Mobilization of resources in locations where these carers of the elderly live are greatly needed. In addition, health authorities should provide devices and essential training to manage the common problems and emergencies that informal caregivers have to deal with. Moreover, caregivers need follow-up supervision by a home visit team. Further studies are required to guide the implementation of the above advice.

Does Body Mass Index Modify Memory, Reasoning, and Speed of Processing Training Effects in Older Adults

OBJECTIVE

To describe 10-year trajectories of cognitive performance by body mass index (BMI) class and to investigate BMI differences in response to memory, reasoning, and speed of processing training in older adults.

METHODS

This is a secondary analysis of the multisite, randomized trial Advanced Cognitive Training for Independent and Vital Elderly. There were 701 older adults with normal weight, 1,081 with overweight, and 902 with obesity (mean age 73.6) randomized to memory training, reasoning training, speed of processing training, or no-training control group. Participants completed memory, reasoning, and speed of processing tests. Baseline sociodemographic, health, and chronic disease measures were included as covariates in analyses.

RESULTS

The 10-year trajectories of memory, reasoning, or speed of processing performance did not differ by BMI status among the participants randomized to the untrained control arm. The training effect on the reasoning and speed of processing outcomes did not differ by BMI status. The training effect on the memory outcome in participants with a BMI indicating obesity, however, was just 38% of that observed in participants with normal-weight BMI.

CONCLUSIONS

These analyses of data from the largest trial of cognitive training ever conducted suggest that older adults with obesity may be less responsive to memory training.

"Grandma, You Should Do It--It's Cool" Older Adults and the Role of Family Members in Their Acceptance of Technology

Despite its potential, the acceptance of technology to support the ability to live independently in one’s own home, also called aging in place, is not optimal. Family members may play a key role in technology acceptance by older adults; however, it is not well understood why and how they exert influence. Based on open interviews with 53 community-dwelling older adults, this paper describes the influence of family members, including spouses, on the use of various types of consumer electronics by older adults as was reported by themselves. Such a broad focus enables understanding the use of technology as was reported by older adults, instead of its intended use. Our study reveals that the influence of each family member has its own characteristics. The influence of technology acceptance is a natural and coincidental part of the interaction with spouses and grandchildren in which entertainment and pleasure are prominent. This is also partly true for the influence of children, but their influence also is intentional and driven by concerns. Our study indicates the importance of including all family members when implementing technology in the lives of older adults. Besides information for children about the use(fullness) of devices, it is worthwhile to give grandchildren an important role, because older adults easily adopt their enthusiasm and it might eventually lighten the burden on children.