Exploring the associations between structural and functional aspects of social relationships and cognition in very old age.

OBJECTIVES: Few studies have examined the associations between social relationships and cognition in very old adults (80+ years). Moreover, limited research has considered structural and functional aspects of social relationships together when exploring their associations with cognition. Therefore, the present study aimed to investigate the associations between structural and functional social aspects and cognition in very old age. METHOD: The sample comprised 518 two-wave participants of the NRW80+ Study, who showed no indication of dementia and an average age of 85 years at baseline (range: 80-97 years). They were assessed twice over an approximate 2-year interval. Multilevel linear growth curve analysis was employed to model cognitive development over very old age and to examine the associations between structural and functional aspects of social relationships and cognitive development. It was controlled for demographic and health characteristics. RESULTS: A larger social network size (ß = 0.05, 95% CI [0.02, 0.08], p = 0.002) and frequent compared with occasional, seldom, and no contact with others (ß = 0.16, 95% CI [0.03, 0.28], p = 0.013) were associated with higher global cognition in the fully-controlled model. Model comparisons further revealed that structural aspects better predicted global cognition in very old age compared to functional aspects (χ2(2) = 16.17, p < 0.001). CONCLUSION: The findings underline the positive association between structural aspects of social relationships and global cognition in very old age. They also highlight the need for interventions promoting a socially active lifestyle to prevent cognitive decline in this vulnerable age group.

We need a radical change to take place now´-The potential of integrated healthcare for rural long-term care facilities.

OBJECTIVES: This study explores healthcare professionals' perceptions in rural German long-term care facilities, focusing on integrated health systems. The aim is to understand experiences, challenges, and preferences. METHODS: Twenty nurses and paramedics participated in in-depth interviews. Thematic analysis was applied to transcripts, revealing key themes: acute healthcare provision, interdisciplinary collaboration, telemedicine use, and preferences for the future healthcare landscape. RESULTS: Themes highlighted factors influencing acute care situations and the crucial role of interdisciplinary collaboration. Integrated care was infrequently encountered despite high demand in rural long-term care facilities. CONCLUSIONS: Though uncommon, integrated healthcare remains crucial in addressing long-term care facility residents' complex needs. Healthcare professionals express a strong demand for integrated care in rural areas, citing potential benefits for resident wellbeing, healthcare effectiveness, and job satisfaction. The findings guide healthcare organizations in developing institutional-level strategies for integrated care integration, emphasizing its importance in rural settings.

Acute Health Care Provision in Rural Long-Term Care Facilities: A Scoping Review of Integrated Care Models.

OBJECTIVES: We aimed to map integrated care models for acute health care in rural long-term care facilities (LTCFs) for future investigation. DESIGN: Systematic scoping review. SETTING AND PARTICIPANTS: Residential LTCFs in rural areas worldwide. METHODS: The common health-related online databases were systematically searched complemented by a manual search of gray literature. Following the 5-stage framework of Arksey and O'Malley, the extent of included literature was identified and findings were summarized using qualitative meta-summary. RESULTS: A total of 35 references were included for synthesis, predominantly primary research on completed and ongoing projects reporting on integrated health care services in rural LTCFs. Incorporating previous research, we extracted 5 approaches of integrated acute-health care models: (1) Availability of Specialists, (2) Networks, (3) Quality Management (QM) and Organization, (4) Telemedicine, and (5) Telehealth. CONCLUSIONS AND IMPLICATIONS: This research presents the result of a literature review examining integrated care models as a way to improve acute health care in LTCFs in rural areas. Integrated care models in rural settings can help face the challenging situation and fulfil the complex health care needs of LTCF residents by reducing fragmentation and thereby improve continuity and coordination of acute health care services. These results can guide policy making in creating interventions and support adequate implementation of care models by knowledge translation in health care.

[Development of an app to support in-home care consultation visits]. / Entwicklung einer App zur Unterstützung häuslicher Pflegeberatungsbesuche.

BACKGROUND: The in-home care consultation visits according to § 37.3 of the Social Security Statute Book XI have been carried out inconsistently so far and with a lack of structured care documentation. In the INGE-integrate4care project, an app was developed to support the quality assurance of visits. METHOD: Based on a user-centered design approach, 10 semistructured expert interviews were conducted and analyzed using qualitative content analysis according to Mayring. In group-based expert walkthroughs with 7 participants, the design, contents and functions of the app were discussed, requirements were collected in feedback lists and digitally implemented by developers. RESULTS: Interviewees reported that visits are heterogeneous, that there are individual approaches and that this should be reflected in the design of the app. Important topics for the app were, e.g. contents of the NBA and the burden on caregivers. Functions such as the recommendation of measures on the basis of documented information are desirable. On the other hand, too stringent guidelines of the app would be an obstacle, as these would limit the conversational character of the visit. The NBA and BIZA­D were chosen by the experts in the project as suitable basic assessments and adapted to the visits. Flexible access to items, visualization of care status per category, and the ability to select and track measures were specified to support workflow. DISCUSSION: The user-centered design approach enabled the development of an app that is characterized by both flexibility and structure. The tool will be further optimized with the help of usability evaluations and focus groups.

The Relationship Between Internet Use for Social Purposes, Loneliness, and Depressive Symptoms Among the Oldest Old.

The internet enables communication with social partners and has been found to be related to higher psychological well-being among older adults. Using data from the representative German North Rhine-Westphalia 80+ (NRW80+) study (n = 1,698, Mage = 84.86), we conducted linear regression and mediation analyses to compare levels of loneliness and depressive symptoms of onliners using the internet for social or other purposes with offliners. Oldest old onliners used the internet mostly for social purposes, and this type of internet use was related to a significantly lower level of loneliness and fewer depressive symptoms compared to offliners. The mediation analysis revealed that internet use for social purposes was related to lower levels of loneliness, which in turn was associated with a lower number of depressive symptoms. The findings suggest that internet use for social purposes may help the oldest old to reduce feelings of loneliness and depressive symptoms.

Subjective views of aging in very old age: Predictors of 2-year change in gains and losses.

This study examined trajectories of awareness of age-related change (AARC; Diehl & Wahl, 2010) across 2 years in a large representative sample of very old adults. We also examined the predictive role of health, functional status, cognitive functioning, and engagement with life for AARC change. The initial sample comprised 1,863 individuals aged 80 years or older. Of the 1,612 individuals recontacted 2 years later, 912 took part in the follow-up. Measures included the AARC-Short Form, assessing perceived AARC Gains and AARC Losses. Measures of multimorbidity and functional health, a cognitive screening test, and indicators of engagement with life (e.g., leisure activity) were examined as predictors of AARC change, using semi-cross-lagged fixed effects modeling. Higher overall levels of AARC Gains were observed compared to AARC Losses for all but respondents aged 90 years or older. Intra-individual levels of AARC Gains decreased significantly over the 2-year period, whereas a significant increase was found for AARC Losses. AARC Losses across time were predicted by loss of instrumental activities of daily living (IADL) independence, but not by change in multimorbidity, cognitive performance, or engagement with life. One indicator of engagement with life, reduced leisure activity, predicted smaller AARC Gains at wave 2. These results were robust in models controlling for potential reverse causation. These findings suggest that a significant increase in perceived AARC Losses appears to be an inherent characteristic of very old age. Very old age may be a stage in life in which changes in multimorbidity and cognitive performance no longer impact individuals' views on aging. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

WWII trauma impacts physical and mental health in the oldest old: results from a German population-based study.

INTRODUCTION: Epidemiological studies in different traumatised samples indicate an increased risk for numerous physical and mental diseases. It is suspected that this is due to chronic changes in fundamental processes in the immune, nervous, and endocrine systems, which take years to manifest pathologically. Previous studies have considered intervals of a few decades. However, little is known about whether a link between trauma and physical and mental health can be established over very long periods of time and in the oldest old population. MATERIALS AND METHODS: A total of 1,299 German citizens aged 80 and above were interviewed about on-going suffering from the effects of traumatic World War II (WWII) events as well as about physical and mental health. Multiple linear and logistic regression models were used to assess the impact of suffering from the effects of traumatic events on general health, several medical conditions, multimorbidity, pain, and depression. RESULTS: 43.94% of the oldest old were still suffering from the effects of traumatic events in connection with WWII. Participants who were still suffering from the effects of traumatic events were more likely to be treated for heart failure, blood diseases, bladder problems, back pain, respiratory or lung diseases, and sleep disorders. They also had poorer general health, higher multimorbidity, more pain, and higher depression scores. DISCUSSION: Findings suggest that chronic psychological suffering from the effects of traumatic events in early life is associated with impaired physical and mental health even seven decades after the events.

Considering the role of context when implementing government policies in hospitals: introduction of a prospective payment system for psychiatry.

PURPOSE: The context in which an innovation is implemented is an important and often neglected mediator of change. A prospective payment system (PPS) for psychiatric and psychosomatic facilities with major implications for inpatient psychiatric care in Germany was implemented from 2013 to 2017. This study aims to examine the determinants of implementation of this government policy using the Diffusion of Innovations theory and consider the role of context. DESIGN/METHODOLOGY/APPROACH: An exploratory case study was conducted in two wards of a psychiatric hospital in Germany: geriatric psychiatry (GerP) and general psychiatry (GenP). Fifteen interviews were conducted with different occupational groups and analyzed in-depths. Routine hospital data were analyzed for delimiting the two contexts. FINDINGS: Routine hospital data show a higher day-mix index (1.08 vs. 0.94) in the GerP context and a very different structure regarding PPS groups, indicating a higher patient complexity. Two types of factors influencing implementation were identified: Context-independent factors included social separation between nurses and doctors, poor communication behavior between the groups and a lack of conveying information about the underlying principles of the PPS. Context-dependent factors included compatibility of the new requirements with existing routines and the relative advantage of the PPS, which were both perceived to be lower in the GerP context. PRACTICAL IMPLICATIONS: Depending on the patient characteristics in the specific context, compatibility with existing routines should be ensured when implementing. Clear communication of the underlying principles and reduction of organizational and communicative barriers between professional groups are crucial success factors for implementing such innovations. ORIGINALITY/VALUE: This study shows how a diffusion process takes place in an organization even after the organization adopts an innovation. The authors could show how contextual differences in terms of patient characteristics result in different determinants of implementation from the views of the employees affected by the innovation.

[The flourishing life : Society, politics and the practice of old age]. / Das gute Leben : Gesellschaft, Politik und die Praxis des hohen Alters.

In the final article the authors focus on the concept of "flourishing life". The core results of the preceding articles are summarized and placed in this concept in the context of a critical discussion. Against the background, recommendations are formulated for the political and societal shaping of framework conditions, which are conducive for and promote a good life in very old age.

The NRW80+ study: conceptual background and study groups.

BACKGROUND: The study "Quality of life and well-being of the very old in North Rhine-Westphalia NRW80+" aims at giving a representative picture of the quality of life (QoL) in this population. Conceptually, QoL research has rarely considered the values of older individuals themselves and societal values, and their relevance for successful life conduct. Empirically, comparisons of different age groups over the age of 80 years are rare and hampered by quickly decreasing numbers of individuals in oldest age groups in the population of very old individuals. STUDY DESIGN AND THEORETICAL FRAMEWORK: This paper describes the population of the NRW80+ study and different age groups of very old individuals with respect to biographical background. Furthermore, using the challenges and potentials model of QoL in very old age (CHAPO), key aspects of QoL in late life are discussed and the importance of normative stipulations of what constitutes a successful life conduct are highlighted. In the NRW80+ study older age groups (i.e., 85-89 years, 90+ years) were deliberately overrepresented in the survey sample to enable robust cross-group comparison. Individuals willing to participate in the study but unable to participate in the interview themselves for health reasons were included by means of proxy interviews. The total sample included 1863 individuals and 176 individuals were represented by proxy interviews. Pronounced differences were observed between age groups 80-84 years (born 1933-1937, N = 1012), 85-89 years (born 1928-1932, N = 573), and 90 years or older (*born before 1927, N = 278) with respect to education, employment and the timing of major life events (e.g., childbirth). CONCLUSION: Different life courses and resulting living conditions should be considered when discussing QoL disparities in very old age.

Elder abuse in the oldest old: prevalence, risk factors and consequences.

BACKGROUND: Experiences of abuse in relationships with an expectation of trust are a common phenomenon among older people and is called elder abuse (EA). This can take various forms, such as physical, verbal, emotional, psychological, financial, sexual abuse or neglect. Due to their high vulnerability and difficulties in receiving support, people aged over 80 years old have been pointed out as a group that needs special focus in research. OBJECTIVE: Prevalence, risk factors and consequences of EA for different aspects of quality of life are explored among the oldest old. MATERIAL AND METHODS: Computer-assisted personal interviews were conducted in a representative sample of the oldest old in North Rhine-Westphalia (Germany). 988 self-report interviews without third persons present of the NRW80+ study are used to assess EA with the help of the elder abuse and emotional consequences scale (EACS). The EACS describes EA in six dimensions that give a broad understanding of EA. RESULTS: Prevalence of experiences of EA within the last 12 months was 54.1%. In logistic regression, multimorbidity, lower functioning, age below 90 years, smaller social network size, and aggressive behaviorwere significant risk factors for EA. People experiencing EA showed less life satisfaction and autonomy and increased loneliness and depressive symptoms. CONCLUSION: EA is prevalent among the oldest old. Serious consequences of EA on life results can be shown with a broad operationalization of EA. Future research should focus on a deeper understanding of reasons for EA and reflect on the relationship between and the perspectives of perpetrators and victims.

Multimorbidity in old age and its impact on life results.

BACKGROUND: High prevalence diseases, such as high blood pressure, dementia and depression in old age can lead to multimorbidity, which is often defined as the presence of more than one health condition in an individual. Multimorbidity has negative consequences on health-related quality of life and healthcare utilization. As many age-associated diseases are not curable, therapeutic goals like preservation of autonomy, functioning, and life satisfaction become more important in old age patients. OBJECTIVE: The prevalence of multimorbidity dementia and depressive symptoms and the consequences of multimorbidity on autonomy, functioning, and life satisfaction among the oldest old were examined. MATERIAL AND METHODS: In personal computer-assisted interviews, participants of the representative study NRW80+ were asked for which health issues they received medical treatment. RESULTS: On average, people above the age of 80 years were treated for 3.62 diseases and 31.4% of older people received medical treatment for 5 or more diseases. A connection between multimorbidity and age group could not be shown. Autonomy, functioning, and life satisfaction are reduced in association with multimorbidity. CONCLUSION: Multimorbidity is a frequent phenomenon among old people. A lack of diagnostic procedures and medical treatment can be a reason for the missing age trends. The results illustrate the importance of multimorbidity for patient-relevant outcomes and reveal the need to identify patients with multimorbidity.

WWII traumatic events, subjective well-being and valuation of life in the very old.

BACKGROUND: Experiencing war is a major trigger for physical and mental health problems. People in the German population who are currently over 80 years of age experienced the Second World War (WWII) as children or adolescents, at a time when psychological vulnerability is high. Empirical results show that positive subjective well-being (SWB) and valuation of life (VoL) in older cohorts are widespread; however, when confronted with existential age-associated changes, many older adults experience increased burden, sometimes bringing biographical vulnerabilities to the forefront. This study investigated SWB and VoL in the very old and examined the influence of negative WWII experiences on these outcomes. METHOD: Cross-sectional data from the "Survey on quality of life and subjective well-being of the very old in North Rhine-Westphalia (NRW80+)" are presented. Multiple regression models, adjusted for gender, age, physical health, and full inpatient care, were computed to assess the impact of suffering from the effects of WWII traumatic experiences on SWB and VoL. RESULTS: Over 13% spontaneously reported suffering from the effects of WWII events and an additional 29% reported negative experiences when explicitly asked about them. Multiple regression models showed elevated depression scores for participants suffering from the effects of WWII traumatic events. No association with positive affect was found. Suffering from the effects of WWII traumatic events did not influence VoL engagement with life or VoL optimism. DISCUSSION: Many very old adults still seem to struggle with the repercussions of WWII traumatic experiences. Future studies could further examine if the missing association with positive affect and VoL is a sign of resilience.

Berlin Inventory of Caregiver Stress-Dementia (BICS-D).

BACKGROUND AND OBJECTIVES: Dementia is becoming increasingly prevalent and family caregivers have been providing most of the care for persons with dementia. This caregiving is a mentally and physically demanding task. "The Berlin Inventory of Caregiver Stress-Dementia" (BICS-D) is a theory driven, multidimensional assessment which was developed as part of the Longitudinal Dementia Caregiver Stress Study (LEANDER). RESEARCH DESIGN AND METHODS: The inventory consists of 25 subscales with a total of 121 items. Analyses of the psychometric properties of the inventory were based on responses from 594 caregivers. RESULTS: Factor analyses confirm the multidimensionality of the inventory. The reliabilities of the subscales (Cronbach's α) are between .72 and .95. Validity and sensitivity of the inventory were also confirmed. Differing patterns of burden could be demonstrated for different relatives (partners, children, and daughters-in-law) as well as for different degrees of severity of dementia. DISCUSSION AND IMPLICATIONS: The scores derived for the instrument have support for reliability and validity, and sensitivity to change. It is suitable for the differential measurement of burden experienced by different subgroups of caregivers as well as for the evaluation of interventions. The different subscales of the battery can also be used separately, depending on the study's objectives.

Screening for Depression in Old Age With Very Short Instruments: The DIA-S4 Compared to the GDS5 and GDS4.

Purpose of the Study: This article presents a short form of the Depression in old Age Scale with four items (DIA-S4). The diagnostic accuracy of the DIA-S4 was tested and compared to short forms of the Geriatric Depression Scale (GDS5, GDS4). Methods: Using the Montgomery and Asberg Depression Rating Scale (MADRS) as gold standard, the scales were validated with a sample of N = 331 geriatric inpatients. Results: The DIA-S4 had an internal consistency of .70, the GDS5 of .55, and the GDS4 of .58. The test efficiency considering ROC analyses for the DIAS-4 was AUC = .86, for the GDS5 AUC = .78, and for the GDS4 AUC = .74. The best cut-off score for the DIA-S4 was 1.5 with a sensitivity of 87% and a specificity of 68%, for the GDS4 1.5 with a sensitivity of 58% and a specificity of 81%, and for the GDS5 1.5 with a sensitivity of 88% and a specificity of 49%. Conclusion: Based on the data of this study, the DIA-S4 shows better psychometrical qualities than the GDS5 and the GDS4. It can be used as a very short screening scale for depression in old age in research and clinical practice.

Behavioral and emotional quality of life of patients undergoing inpatient geriatric rehabilitation.

PURPOSE: In the context of geriatric rehabilitation, 2 quality of life (QoL) facets are of particular importance: a behavioral, more objective facet, and an emotional, more subjective facet. This study looked at changes in these 2 QoL facets during rehabilitation, their relationship to each other and potential mediating processes. DESIGN: Ninety-two geriatric patients were assessed by the geriatric assessment and a structured face-to-face interview at admission to and discharge from an inpatient geriatric rehabilitation ward. Behavioral QoL was measured in terms of independence in the activities of daily living and mobile abilities, while positive and negative affect represented emotional QoL. As potential mediators, self-perceptions of health (self-rated health, subjective pain, temporal health comparison) were assessed. Statistical analysis comprised repeated-measures (multivariate) analyses of variance as well as regression and mediation analyses based upon a fixed effects-panel model. RESULTS: All behavioral and emotional QoL indicators showed significant prepost improvements. During rehabilitation, changes in behavioral QoL were significantly related to changes in emotional QoL. Multiple regression of changes in emotional QoL on changes in behavioral QoL and in self-perceptions of health revealed, however, that only health perceptions significantly predicted emotional QoL. Mediation analysis showed that self-perceptions of health fully mediated the relationship between behavioral and emotional QoL outcomes. CONCLUSIONS: During geriatric rehabilitation, significant progress can be made regarding QoL. The results indicate that the influence of physical progress on affective improvements is conveyed through self-perceptions of health, showing the importance of self-perceptions of health for emotional QoL in geriatric rehabilitation. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Assistive Technology and Mobile ICT Usage Among Oldest-Old Cohorts: Comparison of the Oldest-Old in Private Homes and in Long-Term Care Facilities.

This study examines technology adoption among oldest-old cohorts (80+) in private homes and long-term care facilities and analyzes relationships between individual characteristics, the living environment, and different kinds of assistive technologies (AT) and information and communication technologies (ICT). The data analysis is based on a representative survey of the oldest-old group's quality of life and well-being in North Rhine-Westphalia, Germany (N = 1,863; age range: 80-103; 12.7% long-term care). Descriptive and multiple binary logistic regression analyses were conducted. Fewer than 3% of people in long-term care used internet-connected ICT devices. AT and ICT device adoption is associated with the living environment and individual characteristics (e.g., functional health, chronological age, education, and technology interest), and different patterns of ICT and AT use can be observed. These results indicate that individual characteristics and the living environment are both decisive in the use of technology among the oldest-old group.

Use of Information and Communication Technology (ICT) Devices Among the Oldest-Old: Loneliness, Anomie, and Autonomy.

BACKGROUND AND OBJECTIVES: A good person-environment-fit has positive effects on well-being in old age. As digital technologies are an integral part of older adults' environments, we predicted that the use of information and communication technologies (ICT) is associated with subjective well-being among the oldest-old. Specifically, we compared different user groups of ICT devices (nonusers, users of nonweb-connected ICT, users of web-connected ICT) and analyzed the relations among ICT use and three domains of subjective well-being (loneliness, anomie, autonomy). RESEARCH DESIGN AND METHODS: We performed a quantitative data analysis using data from the first representative state-wide survey study in North-Rhine Westphalia, Germany on quality of life and well-being of the oldest-old (n = 1,698; age range: 80-103; 9% long-term care). Multiple regression analyses were applied. RESULTS: The findings revealed that 25.9% of all individuals aged 80 years and older reported using web-connected ICT, in contrast to 38.5% who do not use ICT at all. Individuals who used web-connected ICT reported lower levels of loneliness and anomie, and higher levels of autonomy. These differences remain significant when controlling for indicators of social inclusion and individual characteristics. DISCUSSION AND IMPLICATIONS: This study investigated an underexplored group in terms of ICT use, shedding light on the relationship between ICT use and subjective well-being. The oldest-old generally use ICT in their everyday life but an age-related digital divide still exists. To avoid negative consequences of nonuse digital infrastructures and technology training for older adults need to be established.

Organizational factors of fall injuries among residents within German nursing homes: secondary analyses of cross-sectional data.

The present study explored risk factors for fall injuries among nursing home residents, with a specific focus on the influence of organizational structure within facilities and their environment, which have been insufficiently investigated in the European context. For the analyses, secondary data collected in 2016 from 220 nursing homes across Germany were used. As a risk adjustment, two separate models were calculated for fall injuries among residents without (N = 7320) and with cognitive impairment (N = 8633). Results showed that residents without cognitive impairment had a decreased risk of fall injuries by 40.1% (P < 0.01), while those with cognitive impairment were at an increased risk of 23.8% (P < 0.05) when living in facilities that had dementia care units. However, disparities were found between federal states for both groups of residents (P < 0.05 vs. P < 0.01, respectively). Similarly, a higher proportion of registered nurses were associated with decreased risk of fall injuries among cognitively impaired residents (45.6%), which differed between federal states (P < 0.01). Facilities with homelike environments had a 16.7% (P < 0.05) lower risk of fall injuries among cognitively impaired residents than did traditionally organized facilities. Further research is needed to explain the disparities between German federal states using representative samples.

Subjective well-being of geriatric patients during and after inpatient geriatric rehabilitation: a biopsychosocial prediction model.

PURPOSE: The study focused on indicators of subjective well-being (SWB) and how they developed during and after geriatric rehabilitation. Furthermore, a biopsychosocial prediction model for longer-term SWB was tested. METHODS: Patients of an inpatient geriatric rehabilitation unit were assessed at admission, discharge and a three-month follow-up. Indicators of SWB comprised affect, life satisfaction, valuation of life and autonomy. Further, biomedical and psychosocial variables assessed upon admission were used to predict SWB at follow-up. Statistical analysis included repeated-measures (M)ANOVA depicting SWB development over time with Cohen's d for effect size, along with canonical correlation analyses used to test the biopsychosocial prediction model. RESULTS: 78 out of 122 patients were assessed three times. Across all measurement points, different change patterns among SWB indicators were detected: Positive affect was significantly higher at follow-up than at admission (mean difference (MD) = .28, p < .01, Cohen's d = .37). Negative affect declined during rehabilitation (MD = - .29, p < .01, Cohen's d = .40) but increased again until follow-up (MD = .31, p < .01, Cohen's d = .42). Life satisfaction and valuation of life showed no change over time, while experience of autonomy gradually worsened from admission until follow-up (MD = - .29, p < .05, Cohen's d = .32). The biopsychosocial model revealed that personality traits and control beliefs best predicted SWB at follow-up. CONCLUSIONS: Although geriatric rehabilitation has a positive effect on affect, it does not consistently improve other SWB indicators. Moreover, paying attention to psychological parameters such as personality in the daily geriatric routine could help to identify patients for whom longer-term SWB is particularly at risk.