[Operative risk of geriatric patients in cardiac surgery]. / Operatives Risiko geriatrischer Patienten in der Herzchirurgie.

BACKGROUND: Despite substantial progress in interventional cardiology, there are still many geriatric patients who require cardiac surgery. Estimation of the operative risk is therefore of great importance. OBJECTIVE: The prognostic value of the geriatric assessment for estimation of the operative risk was evaluated. MATERIAL AND METHODS: Between 2008 and 2009 a geriatric assessment was carried out on 500 patients before an urgent or elective cardiac surgery intervention. The primary endpoints were in-hospital death, death within 30 days after the intervention and stroke. A secondary endpoint was the combination of death, stroke and in-hospital complications. RESULTS: The average age of the patients was 77.1 ± 4.6 years and 44.3% of the particpants were women. Aortic stenosis was the primary reason for surgery in 49.2% of patients and coronary artery disease in 38.8% of patients. Half of the patients (56.5%) showed functional impairments in one or more evaluated domains. Significant limitations in cognitive function were present in 11.8% and in mobility in 2.4% of the patients. The 30-day mortality was 2.9% and stroke occurred in 1.4% of the patients. After multivariate analysis cognitive impairment remained independently associated with the operative mortality (odds ratio OR 3.8, 95% confidence interval CI 1.2-12.7). CONCLUSION: The perioperative mortality of older patients in cardiac surgery is low. A limited functional status detected in the geriatric assessment is associated with an increased mortality. Impaired cognitive function is an independent predictor of postoperative mortality.

Correction to: The MINDMAP project: mental well-being in urban environments : Design and first results of a survey on healthcare planning policies, strategies and programmes that address mental health promotion and mental disorder prevention for older people in Europe.

Correction to: Z Gerontol Geriat 2017 https://doi.org/10.1007/s00391-017-1290-7 The article "The MINDMAP project: mental well-being in urban environments. Design and first results of a survey on healthcare planning policies, strategies and programmes that address mental health promotion and mental disorder prevention for older people in …The original article was corrected.

Health Promotion and Preventive Care Intervention for Older Community-Dwelling People: Long-Term Effects of a Randomised Controlled Trial (RCT) within the LUCAS Cohort.

OBJECTIVES: An RCT of a health promotion and preventive care intervention was done in 2001-2002. Here, long-term analyses based on 12 years of follow-up of survival and of change in functional competence between intervention and control group are presented. Positive 1-year results (significantly higher use of preventive services and better health behaviour) were presented earlier. DESIGN: Parallel group randomised controlled trial (RCT) with 878 participants in the intervention and 1,702 participants in the control group. SETTING: The study took place in Hamburg, Germany and made use of health care structures and professionals of a geriatrics centre. PARTICIPANTS: Study participants were initially community-dwelling, aged 60 years and older and without B-ADL-restrictions, cognitive impairment, or need of nursing care, with sufficient command of the German language. INTERVENTIONS: Health promotion and preventive care interventions relied on an extensive health questionnaire and the subsequent offer to participate in multi-topic personal reinforcement performed in small group sessions or at preventive home visits. MEASUREMENTS: Primary outcome: Survival time; in some analyses, adjustments were made for gender, age and self-perceived health. Secondary outcome: Functional competence (LUCAS Functional Ability Index) based on responses to self-administered questionnaires at 1-year follow-up and 12 years after 1-year follow-up (2013/2014). RESULTS: Mean time under observation was 10.3 years. 38.3% (987/2,580) of the participants died; intervention group (IG): 35.7% (313/878), control group (CG): 39.6% (674/1,702); HR=0.89; p=0.09. Functional competence at 1-year follow-up: IG: ROBUST 67.4% (391/580), FRAIL 11.9% (69/580) vs. CG: ROBUST 62.9% (861/1,368), FRAIL 14.8% (203/1,368); p=0.12. 12-years after 1-year follow-up: IG: ROBUST 50.0% (160/320), FRAIL 30.9% (99/320) vs. CG: ROBUST 48.9% (307/628), FRAIL 34.1% (214/628); p=0.56. CONCLUSIONS: Insignificant but consistent effects on survival and the dynamics of functional competence suggest effectivity of the complex intervention. We plan to take a closer look at the effect of each reinforcement separately.

The MINDMAP project: mental well-being in urban environments : Design and first results of a survey on healthcare planning policies, strategies and programmes that address mental health promotion and mental disorder prevention for older people in Europe.

BACKGROUND: The MINDMAP consortium (2016-2019) aims to identify opportunities provided by the urban environment for the promotion of mental well-being and functioning of older people in Europe by bringing together European cities with urban longitudinal ageing studies: GLOBE, HAPIEE, HUNT, LASA, LUCAS, RECORD, Rotterdam Study, Turin Study. A survey on mental healthcare planning policies and programmes dedicated to older persons covering the range from health promotion to need of nursing care was performed for profound data interpretation in Amsterdam, Eindhoven, Hamburg, Helsinki, Kaunas, Krakow, London, Nord-Trøndelag, Paris, Prague, Rotterdam and Turin. OBJECTIVES: To collect detailed information on healthcare planning policies and programmes across these European cities to evaluate variations and to delineate recommendations for sciences, policies and planners using experience from evidence-based practice feedback from the MINDMAP cities. MATERIALS AND METHODS: The MINDMAP partners identified experts in the 12 cities with the best background knowledge of the mental health sector. After pretesting, semi-structured telephone interviews (1-2 h) were performed always by the same person. A structured evaluation matrix based on the geriatric functioning continuum and the World Health Organization (WHO) Public Health Framework for Healthy Ageing was applied. RESULTS: A complete survey (12 out of 12) was performed reporting on 41 policies and 280 programmes on the city level. It appeared from extensive analyses that the focus on older citizens, specific target groups, and multidimensional programmes could be intensified. CONCLUSION: There is a broad variety to cope with the challenges of ageing in health, and to address both physical and mental capacities in older individuals and their dynamic interactions in urban environments.

[Acceptance of preventive home visits among frail elderly persons : Participants an non-participants in a Follow-up after 2 and 4 years within the LUCAS longitudinal study]. / Akzeptanz des präventiven Hausbesuchs bei älteren Personen mit Frailty : Teilnehmende und Nichtteilnehmende im Zwei- und Vierjahres-Follow-up im Rahmen der LUCAS-Langzeitstudie.

BACKGROUND: The objective of preventive home visits (PHV) is to support independent living of elderly people. The target group is a matter of discussion and acceptance so far seems to have been low. The target group favored in studies were persons with functional impairments living independently; therefore, acceptance of this offer by frail persons and characteristics of participants and non-participants were studied. MATERIAL AND METHODS: All participants classified as frail in the longitudinal urban cohort ageing study (LUCAS; BMBF Fkz 01ET0708-13/01, ET1002A-D/01EL1407) were randomized (RCT) in 2007/2008 into an intervention group (174 persons) and a control group (379 persons). Participants in the intervention group were offered the option of a PHV. Sociodemographic and health-related characteristics were compared between the participants with a PHV, non-participants and controls at baseline and after 2 and 4 years. Non-participants who refused the offer of the PHV were asked about their reasons. RESULTS: There were 64 persons (36.8 %) in the intervention group classified as frail who accepted the offer of a PHV. Of these, significantly more lived alone, tended to be female with a higher educational level and with less need of care. After 2 years significantly more persons in the group without PHV had died and after 4 years more participants with PHV reported a depressive mood. There were no other significant differences between the groups. Half of the reasons not to accept the PHV that were reported by the non-participants were because of health-related or psychological problems and one third because of lack of interest or need for PHV. CONCLUSION: The offer of PHV to frail elderly persons with an unlimited age was associated with a relatively high acceptance. The high number of refusals by non-participants with functional impairments is remarkable and needs further investigation.

Pro-Active Fall-Risk Management is Mandatory to Sustain in Hospital-Fall Prevention in Older Patients--Validation of the LUCAS Fall-Risk Screening in 2,337 Patients.

OBJECTIVES: Prevention of in-hospital falls contributes to improvement of patient safety. However, the identification of high-risk patients remains a challenge despite knowledge of fall-risk factors. Hence, objective was to prospectively validate the performance of the LUCAS (Longitudinal Urban Cohort Ageing Study) fall-risk screening, based on routine data (fall history, mobility, mental status) and applied by nurses. DESIGN: Observational study comparing two groups of patients who underwent different fall-risk screenings; the LUCAS screening (2010 - 2011) and the STRATIFY (St. Thomas's Risk Assessment Tool In Falling Elderly Inpatients) (2004 - 2006). SETTING: Urban teaching hospital. PARTICIPANTS: Consecutively hospitalized patients (≥ 65 years old) were screened on admission; LUCAS n = 2,337, STRATIFY n = 4,735. MEASUREMENTS: The proportions of fallers were compared between the STRATIFY and the LUCAS time periods. The number of fallers expected was compared to that observed in the LUCAS time period. Standardized fall-incidence recording included case-note checks for unreported falls. Plausibility checks of fall-risk factors and logistic regression analysis for variable fall-risk factors were performed. RESULTS: The proportions of fallers during the two time periods were LUCAS n = 291/2,337 (12.5%) vs. STRATIFY n = 508/4,735 (10.7%). After adjustment for risk-factor prevalence, the proportion of fallers expected was 14.5% (334/2,337), the proportion observed was 12.5% (291/2,337) (p = 0.038). CONCLUSIONS: In-hospital fall prevention including systematic use of the LUCAS fall-risk screening reduced the proportion of fallers compared to that expected from the patients' fall-risk profile. Raw proportions of fallers are not suitable to evaluate fall prevention in hospital because of variable prevalence of patients' fall-risk factors over time. Continuous communication, education and training is needed to sustain in-hospital falls prevention.

Physical distress and relationship problems: exploring the psychosocial and intrapsychic world of suicidal geriatric patients.

BACKGROUND: Suicide is a serious mental health problem in old age. Suicide ideation and life weariness are important psychopathological issues in geriatric medicine, although suicide ideation does not primarily depend on the severity of any physical disease. Despite these facts, insight into the internal psychological state of suicidal geriatric patients is still limited. MATERIAL AND METHODS: This study examines intrapsychic and psychosocial issues in suicidal geriatric inpatients. A semistructured interview concerning suicide ideation in old age was used to interview 20 randomly chosen, acutely suicidal clinically geriatric inpatients aged 60 years and older. The control group comprised 20 nonsuicidal patients. RESULTS: Hamilton Depression Scale 21 scores (HAMD 21; patient mean 17.3, control mean 6.1), suicidal ideation and psychiatric treatments differed significantly between the groups. In contrast to lifetime suicidal ideation, the discovery of a physical disease was the primary trigger for current suicidal ideation, followed by interactional conflicts. Patients would rather speak with family or friends than professionals about their suicidal ideation. CONCLUSION: Suicidal ideation should be recognised as an important psychological problem in geriatric patients with interpersonal conflicts. Specific help and training for relatives is recommended.

[Ideal types of interaction patterns of psychosomatic patients in geriatric inpatient treatment]. / Idealtypische Interaktionsmuster psychosomatischer Patienten in stationär-geriatrischer Behandlung.

BACKGROUND: Cooperation between psychosomatic and geriatric medicine is still sporadic and rarely institutionally integrated. At the same time, however, nearly half of geriatric inpatients suffer from psychopathological symptoms of clinical relevance. The patterns of interactions between patients and professionals of the geriatric team prior to a psychosomatic intervention that lead to a specific consultation are still rarely known. The aim of this paper was to identify these relational patterns, which can again occur during interaction with the psychosomatic patient. MATERIAL AND METHODS: Protocols from the consultation sessions of 76 geriatric in-patients, treated over a period of 1 year, were used as the basis data for the development of interactional patterns with the systematic, qualitative method of forming ideal types by understanding. RESULTS: Three groups with a total of 11 interactional patterns were formed: (1) "conflictuous interaction" with patients who re-enact their inner conflicts (e.g., autonomy or conflicts on power and subjugation), (2) "the problem can not be dealt with" with patients who forget or deny and repress their mental problems in other ways, and (3) "avoiding contact" with patients who have different forms of psychosocial withdrawal. CONCLUSION: Extension of the geriatric functional diagnostic approach on interactional-psychodynamic aspects is possible and fosters a differentiated view on the psychosomatic situation of geriatric patients.

In-hospital fall-risk screening in 4,735 geriatric patients from the LUCAS project.

OBJECTIVES: In-hospital falls in older patients are frequent, but the identification of patients at risk of falling is challenging. Aim of this study was to improve the identification of high-risk patients. Therefore, a simplified screening-tool was developed, validated, and compared to the STRATIFY predictive accuracy. DESIGN: Retrospective analysis of 4,735 patients; evaluation of predictive accuracy of STRATIFY and its single risk factors, as well as age, gender and psychotropic medication; splitting the dataset into a learning and a validation sample for modelling fall-risk screening and independent, temporal validation. SETTING: Geriatric clinic at an academic teaching hospital in Hamburg, Germany. PARTICIPANTS: 4,735 hospitalised patients ≥65 years. MEASUREMENTS: Sensitivity, specificity, positive and negative predictive value, Odds Ratios, Youden-Index and the rates of falls and fallers were calculated. RESULTS: There were 10.7% fallers, and the fall rate was 7.9/1,000 hospital days. In the learning sample, mental alteration (OR 2.9), fall history (OR 2.1), and insecure mobility (Barthel-Index items 'transfer' + 'walking' score = 5, 10 or 15) (OR 2.3) had the most strongest association to falls. The LUCAS Fall-Risk Screening uses these risk factors, and patients with ≥2 risk factors contributed to the high-risk group (30.9%). In the validation sample, STRATIFY SENS was 56.8, SPEC 59.6, PPV 13.5 and NPV 92.6 vs. LUCAS Fall-Risk Screening was SENS 46.0, SPEC 71.1, PPV 14.9 and NPV 92.3. CONCLUSIONS: Both the STRATIFY and the LUCAS Fall-Risk Screening showed comparable results in defining a high-risk group. Impaired mobility and cognitive status were closely associated to falls. The results do underscore the importance of functional status as essential fall-risk factor in older hospitalised patients.

[Resources and risks in old age: the LUCAS-I marker set for a classification of elderly people as fit, pre-frail and frail. First results on validity from the Longitudinal Urban Cohort Ageing Study (LUCAS), Hamburg]. / Ressourcen und Risiken im Alter: Die LUCAS-I Marker zur Klassifizierung älterer Menschen als FIT, pre-FRAIL und FRAIL. Validierung und erste Ergebnisse aus der Longitudinalen Urbanen Cohorten-Alters-Studie (LUCAS).

BACKGROUND: There is a need for a simple self-administered instrument to assess frailty in community-dwelling seniors. METHODS: We present a new marker set to assess the functional state of seniors. Contrary to current literature, we focus not only on risks, but also include resources. The questions relate to facts (ways to do things), rather than on subjective information (e.g. exhaustion). It was developed in the context of the Longitudinal Urban Cohort Ageing Study (LUCAS) in Hamburg, Germany. RESULTS: The classification based on these questions proposes operational definitions of the terms fit, pre-frail and frail and is predictive for need for nursing care as well as mortality. A wealth of results establishes the validity of the categorisation compared to other health questions. One of the classification questions concerns cycling. For areas where cycling is not suitable, we propose to replace this question with one about independently walking 500 m. However, the cycling question appears to indicate frailty earlier. CONCLUSION: The self-administered questionnaire provides a simple, cost-effective way to screen seniors for early signs of declining function in order to start preventive action.

[Health and competence: detection and decoding using comprehensive assessments in the Longitudinal Urban Cohort Ageing Study (LUCAS)]. / Grauzonen von Gesundheit und Handlungsfähigkeit: Erfassung und Aufschlüsselung durch erweiterte Assessments in der Longitudinalen Urbanen Cohorten-Alters-Studie (LUCAS).

PURPOSE: The goal of this work was to characterise and distinguish persons without (fit), with earliest signs (pre-frail) or accelerated functional decline (frail) during self-referral (geriatric centre) or preventive home visits. METHODS: After screening independently living older people in an urban longitudinal cohort (n = 1,995) using a self-administered questionnaire, they were functionally classified as fit, pre-frail or frail. In 10% randomly selected samples of these cohort parts a comprehensive extended gerontological-geriatric assessment (EGGA) was administered. RESULTS: Fit, pre-frail and frail samples are significantly different regarding comorbidity, medication, mobility, fall risk, instrumental activities of daily living and use of social support but not nutrition. The best indicator to discriminate fit versus frail was exhaustion (mobility tiredness). CONCLUSION: Competence is essential regarding health in old age. Identification of resources and risks by comprehensive assessment is useful before planning interventions to prevent frailty or its progression.

Treatment of dementia patients with fracture of the proximal femur in a specialized geriatric care unit compared to conventional geriatric care.

To prove the efficiency of a specialized geriatric ward (cognitive geriatric unit, CGU) for patients with a fracture of the proximal femur and additional dementia, we conducted a matched-pair analysis comparing 96 patients with fracture of the proximal femur and additional dementia matched for age, sex, surgical treatment and the degree of cognitive impairment by MMSE score. A total of 48 patients were treated in the CGU, offering extended geriatric assessment, special education of staff, and architecture appropriate for patients with cognitive decline. Target criteria were a gain in the Barthel index and Tinetti score, the length of stay, new admissions to nursing home, the frequency of neuroleptic, antidepressant, and antidementive medication, and the number of specified clinical diagnoses for the dementia syndrome. Length of stay was significantly longer in the CGU. The increase of the Tinetti score was significantly higher in the patients in the CGU, regardless of the length of stay (analysis of covariance: treatment (CGU/non-CGU): F(1/93) = 9.421, p = 0.003; covariate (length of stay): F(1/93) = 3.452, p = 0.066, η(2) = 3.6%). In the intervention group, the number of definite diagnoses concerning the dementia syndrome was also higher. Comparison of drug treatment and the percentage of new admission to a nursing home did not differ between groups. Treatment in a specialized, "cognitive geriatric unit" seems to result in better mobility of demented patients with proximal fractures of the femur.

The LUCAS* consortium: objectives of interdisciplinary research on selected aspects of ageing and health care for older people in an urban community.

BACKGROUND: Decline in functional competence is a major determinant of older persons' needs, the development of dependency, use of care, clinical outcome and mortality. The interactions between rising life expectancy and changes in morbidity and disability warrant interdisciplinary research on functional disability, health promotion and prevention. The LUCAS (Longitudinal Urban Cohort Ageing Study) research consortium was established to study particular aspects of functional competence, its changes with ageing, to detect preclinical signs of functional decline, and to address questions on how to maintain functional competence and to prevent adverse outcome. The questions originate from problems encountered in practical health care provision in different settings, i.e. community, hospital and nursing home. METHODS: The subprojects apply a longitudinal cohort follow-up study, an embedded randomised controlled intervention, cross-sectional comparative, and prospective intervention studies. CONCLUSION: The results will provide instruments to screen for preclinical signs of functional decline and concrete recommendations to sustain independence and prevent adverse outcomes in older age in daily practice.

[Rehabilitation instead of nursing care. Current state and future demand of geriatric rehabilitation]. / Rehabilitation vor Pflege. Stand und zukünftiger Bedarf geriatrischer Rehabilitation.

In Germany, the term "rehabilitation instead of nursing care" represents an established legal claim and is also an imperative part within the general concept of comprehensive healthcare provision, reflecting the ongoing demographic and epidemiological developments. This report gives an overview on the rationale, the principles, and organizational conception of geriatric rehabilitation. This is completed by an assessment of existing structures for service provision and future demands of specific geriatric rehabilitation and geriatric care. There are well-established possibilities and facilities to realize the legal claim "rehabilitation instead of nursing care." However, these possibilities have to be further optimized in order to detect need earlier and to make adequate use of the potential resources in the growing number of old-aged persons.

[The Longitudinal Urban Cohort Ageing Study (LUCAS)]. / Die Longitudinal-Urban-Cohort-Ageing-Studie (LUCAS).

BACKGROUND: The interactions between rising life expectancy, morbidity and development of disability warrant interdisciplinary research on functional disability, health promotion and prevention as well as healthcare provision for older people. Therefore, the interdisciplinary LUCAS (Longitudinal Urban Cohort Ageing Study) research consortium of university and non-university institutions was established and is coordinated by the research department of the Albertinen-Haus at the University of Hamburg. The aim is to study particular aspects of functional competence, the changes with ageing, to detect pre-clinical signs of functional decline and to address questions on how to maintain functional competence and to prevent adverse outcomes. The research questions have their origin in problems of practical healthcare provision in the different settings of communities, hospitals and nursing homes. The articles of LUCAS subprojects report selected results from the first project phase (2007-2010) which was funded by the German Federal Ministry of Education and Research (BMBF) (Research program"Health in the elderly").). METHODS: The LUCAS subprojects 1-7 applied a true cohort study design with embedded randomized controlled intervention studies and cross-sectional studies for comparative purposes and to prepare intervention studies to be performed in the second project phase. CONCLUSIONS: Results from the first project phase provided new instruments to screen and to assess functional competence in older people (population-based screening). In the second project phase these will be evaluated according to practicability and usefulness. Furthermore, parts of the results will be used by the health reporting system in Hamburg and for intervention studies performed by LUCAS subprojects during the second project phase (LUCAS II).

[Special care units for the treatment of acutely ill, cognitively impaired geriatric patients in Germany]. / Spezialisierte Stationen zur Behandlung von akut erkrankten geriatrischen Patienten mit zusätzlichen kognitiven Beeinträchtigungen in Deutschland.

During recent years, specialized wards have been established in geriatric hospital departments as a consequence of the growing need of special care for acutely ill older patients, who are also cognitively impaired. However, there are neither established standards nor any commonly agreed concept of care. A written survey among 12 specialized wards in Germany revealed some characteristics of these wards: extended geriatric assessment, special education of staff including validation and gerontopsychiatric issues, and particular equipment/architecture, such as hidden doors and group rooms, and in some cases loop tracks for walking, therapeutic facilities, and 'living rooms' on the wards. There is a wide variability with respect to the designation of these wards, the number of beds, length of stay, and admission criteria. It appears from this survey that there should be an exchange of empirical experience made on these wards, and there is a need of collaborative research on its usefulness.

[Underweight in elderly persons. A retrospective analysis of 3821 forensic autopsies in Hamburg]. / Untergewicht älterer Menschen zum Sterbezeitpunkt. Eine retrospektive Analyse 3821 rechtsmedizinischer Sektionen in Hamburg.

AIM AND METHOD: Based on the systematic analyses of a 10-year period at the Institute of Forensic Medicine at the University Clinic Hamburg-Eppendorf, the frequency of underweight in elderly persons at their time of death was retrospectively calculated. Body mass index (BMI) values <20 kg/m(2) were taken as indicative of underweight and the data of 1,551 women and 2,270 men, mean age 69 years (51-101 years) were analyzed. RESULTS: The prevalence of underweight was 15.4%. Low BMI values were more frequent in women than men (18.8 vs. 13.1%) and more frequent in persons needing professional nursing care at the time of death (28.9%). Underweight increased for the age range 70-79 from about 15% to over 38% for those 90 years and older at the time of death. Pressure sores were documented in 1.8% of cases. Persons in need of professional nursing care more often had pressure sores at their time of death. Furthermore, pressure sores were observed more often in underweight elderly in need of professional nursing care. CONCLUSION: Underweight at the time of death is observed more often in the very old. This is associated with the need for professional nursing care and also the occurrence of pressure sores. Less than 5% of persons with tumors were included. The results underscore the need of early detection of people at risk of malnutrition when growing older.

Nutritional and hydration status in elderly subjects: clinical rating versus bioimpedance analysis.

Malnutrition and dehydration are common in elderly. A simple, reliable instrument to assess nutritional and hydration status would be very helpful. Bioelectrical impedance analysis (BIA) has been promising in this context, but data of elderly persons and geriatric in-hospital patients are rare. Therefore, we first compared BIA measurements (resistance, reactance, phase angle and a resulting vectorgraph) with a clinical assessment in 31 community-dwelling women and 30 female nursing-home residents. The results of the BIA measurement correlated well to weight, hand grip strength, and calf circumference. We then compared BIA measurements with clinical judgement of hydration status in 103 acute geriatric hospital in-patients. Concordance between the results of clinical judgement and BIA measurements was only 43.7%. In assessing geriatric in-patients, there is little concordance between the clinical and the bioelectrical evaluation of the hydration status.