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PubMed2005

Comparison of the Mini Nutritional Assessment, Subjective Global Assessment, and Nutritional Risk Screening (NRS 2002) for nutritional screening and assessment in geriatric hospital patients.

The Mini Nutritional Assessment (MNA), the Subjective Global Assessment (SGA) and the Nutritional Risk Screening (NRS) are screening and assessment tools aimed at detecting malnourished individuals and those at risk for malnutrition. In our study we tested their applicability in geriatric hospital patients and compared the results of the three tools. We examined prospectively all patients of two acute geriatric wards by the MNA, the SGA and the NRS. 121 patients were included in the study. The MNA could be completed in 66.1% of all patients, the SGA in 99.2% and the NRS in 98.3%. There was a significant association of all three tools with the BMI (p<0.01). With regard to serum albumin and to length of hospital stay (p<0.05), only a significant association could be shown for the MNA (p<0.05). Although the categories of the results were not completely identical for the three tools there were more patients at risk or malnourished according to the MNA (70%) than according to the SGA (45%) or the NRS (40.3%). The direct comparison of the NRS with the MNA and the SGA demonstrated significant differences, especially for the latter (p<0.001). In a relevant percentage of those tested, MNA, SGA, and NRS identify different individuals as malnourished or at risk for malnutrition. Because of its association with relevant prognostic parameters, the MNA is still the first choice for geriatric hospital patients. For those patients to whom the MNA cannot be applied, the NRS is recommended.

Aged↗
PubMed2000

[Reliability of basic geriatric assessment].

This study investigates the Geriatric Basis Assessment (GBA) in terms of its reliability. Data from 1037 patients were collected. The reliability was estimated relating to the lambda 2 coefficient. It is necessary to define the items in different categories: the first variable means valuation 1 of each item and not 2, 3, 4; the second variable means valuation 1, 2 against 3, 4; the third variable means the valuation 1, 2, 3 and not 4. The table shows only little difference concerning the lambda 2 coefficients. In conclusion, 80% of the variability of the GBA items can be explained by differences in the patients themselves, while 20% is due to the inaccurate assessment system. For 343 patients, data for both Barthel index and GBA were available. As presumed, correlations between Barthel and connected GBA items were observed. However, the correlations were too weak to predict the Barthel scores from the corresponding GBA item accurately enough. The Barthel index appears to include similar, but not exactly the same aspects as the GBA. The reliability of the Barthel index (lambda 2 = 0.89 for the first variable) is slightly higher compared to the GBA but it is not suitable as a criterion of validity. Both the validity of the GBA and the Barthel index can not be determined lacking an external measure. As an example, a suitable criterion of validity could be the reintegration into the familiar surroundings preceding the hospital stay. When developing the GBA, it was not assumed that geriatric patients could be correctly diagnosed on the basis of an overall score alone or to allocate them to adequate care using that score as a sole indicator. Crucial for these purposes is the test profile as a whole, including the impairments, disabilities handicaps, and last but not least the diseases of the individual patient. Furthermore, the depiction of the GBA profile at admission and discharge allows one to identify those items, on which therapy has a significant influence and those which remain more or less stable. As presumed, items with minor initial deficits (e.g., motivation, eyesight, hearing, depression, capability of verbal expression, situative adaptability, understanding) showed only small differences between admission and discharge. On the other hand, items strongly influenced by geriatric treatment were, e.g., mobility (walking, transfer), functions of internal medicine, and domestic care. Prognostically significant are those items which are crucial for reintegration and describe a deficiency but cannot be altered reliably. Such items are the person, to whom the patient relates most closely, situative adaptability, motivation, orientation, capability of verbal expression, and possibly depression. All of these parameters are more difficult to influence than the activities of daily living assessed by the Barthel index. Further investigations should clarify whether the GBA can be a reliable tool for allocating a patient to adequate care. However, the requirement for such a criterion of validity is that this allocation is truly optimal for the patient.

Activities of Daily Living↗
PubMed2000

[Diagnosis and significance of psychiatric disorders in physically ill geriatric patients].

Psychic disorders were studied with a naturalistic design in 125 consecutive patients of a medical-geriatric department in a general hospital. Based on the clinical examination and the values of the Mini-Mental-State-Examination (2), 51 patients were classified as unable for diagnostic procedures concerning psychic state. The other 74 patients underwent these diagnostic procedures including clinical investigation and three screening-scales (Geriatric Depression Scale (11); Hospital Anxiety and Depression-Scale (4)). If these examinations led to the suspicion that a patient suffered from a psychic disorder, an interview was performed by a psychotherapist with experience in gerontopsychosomatic treatment and information was collected from the medical and nursing staff. Dementia was detected or excluded by neuropsychological tests. Psychic disorders were found in 41 patients, mostly adaptation disorders and depressions. In more than half of the patients, the disorder was estimated to be relevant for the whole hospital therapy. The screening instruments turned out to be reliable, so they can be recommended for further use. Difficult to answer remains the question, how the treatment of the psychic disorders--in our sample necessary for each 5th to 6th patient--can be implemented in a medical-geriatric department.

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PubMed1999

[Documentation procedures in geriatrics--on unreliability of routinely gathered clinic data].

UNLABELLED: We analyzed quality assurance protocol records of 532 geriatric hospital patients in comparison to an administration database concerning data on "length of stay" information (LOS). Doctors handwritten quality assurance protocol records corresponded in 74.25% of cases to administration data. 14.47% of cases were registered with different LOS; 11.28% of LOS information was missing. The increasing amount of documentation tasks in German geriatric hospitals is discussed. CONCLUSION: We assume that not only discrete well known information (admission and discharge dates, LOS) are contaminated by documentation failure but also data on functional status of geriatric patients which may have important influence on external data processing.

Aged↗
PubMed2001

[Geriatric assessment. The status of current knowledge with reference to suitability criteria (discrimination, prediction, evaluation, practical aspects)].

Comprehensive geriatric assessment was developed in the Anglo-American countries as a diagnostic process to better understand the effects of diseases and interactions of multiple chronic conditions. To standardize the use of assessment instruments, a working group of the two German geriatric societies has elaborated recommendations. As the first step, an expanded version of the screening according to Lachs should be used, followed by performing the Barthel-ADL, the Mini-Mental State Examination, the Geriatric Depression Scale, the 'Timed Up and Go' and the (Semi-) Tandem Stance. The expanded version of the screening of Lachs is helpful for targeting patients and for placement; the others are not useful for that purpose. No instrument satisfactorily fulfills all test criteria, which include validity, reliability, sensitivity, practicability and repeatability, and, in part, these dimensions are not investigated at all. All test instruments are diagnostic tools for functional status and capabilities but do not give information about resource needs. No instrument covers the new concept of ICIDH completely.

Activities of Daily Living↗
PubMed2001

[AR-DRG effects on geriatrics in Germany].

The parties of the self-governing Health Service are at present preparing the introduction of a general case, flat rate compensation system for the hospital section on behalf of the legislature. The system is based on the performance definitions and case classifications of the Australian DRG System, Version 4.1. The relative evaluation of the individual DRG for the implementation into the system in Germany will be based on German cost and benefit data. For this purpose a calculation of case-specific treatment costs based on a representative selection of hospitals will be made. The geriatrics field will have to adapt itself to these regulations in the same way as all other medical disciplines. Difficulties are arising due to the inconsistent classification of cost and benefit data in connection with the classification. The geriatric field is under-represented in the calculation of relative evaluation and, therefore, the spectrum of benefit cannot be shown in the planned calculation system. Analogous to the calculation of German relative cost evaluation, the geriatric section will define in a project the actual costs for their treatment cases and determine the consecutive relative evaluation.

Aged↗
PubMed2002

[Subjective need for help and objectified geriatric assess. Comparison of the Halberstädter Gerontologic Study and the Augsburger Senior Study].

The Halberstadt Geriatric Study and the Augsburg Senior Citizens Study contain common elements of geriatric assessment (self-assessment of functional dependence, objective evaluation of the functional status). In our cross-sectional investigation, the objective was to examine associations between functional dependence and functional tests and to investigate whether association patterns differed between the surveyed groups. The prospective Halberstadt study began in the German Democratic Republic in 1983 within the framework of a vocational examination before employees entered retirement. In 1995 the study was reactivated; 367 survivors answered a postal questionnaire of which 167 persons took part in a test battery including performance and psychometric tests. The 214 Augsburg test persons had already taken part in the MONICA survey (monitoring of trends and determinants of cardiovascular disease). In 1997 they were assessed in a follow-up study, the aim being to determine the functional status of an elderly cohort through interviews and functional tests. In both studies functional dependence was defined by the (I)ADL concept [(instrumental) activities of daily living]. The participants' functional status was determined with the help of performance tests such as foot tapping and cognitive tests such as the Mini-Mental State Examination. Additionally, medical diagnoses and the use of medical facilities were investigated. The presence of functional dependence was consistently and predominantly significantly associated with the functional status assessed by performance tests. These results were largely confirmed by a logistic regression model. Our results show that even in populations with a different socialization, performance tests are stable indicators of functional dependence and should therefore be incorporated in geriatric assessment programs. The introduction of a standardized assessment program with subsequent intervention measures could lead to a delay of functional dependence and need of care and reduce costs in the health care system.

Activities of Daily Living↗
PubMed2001

Telepsychiatry and geriatric care.

The use of telecommunications--telephone, computer, videoconferencing equipment--to provide mental health services at a distance has grown rapidly. This review encompasses reports from programs that provide telepsychiatry services, including telephone- and computer- based education and support services, telephone screening for dementia, and the use of videoconferencing to provide psychiatric consultations, health education, and administrative support. The extensive experience to date supports the value of telepsychiatry. Applications in geriatric settings and research involving geriatric subjects are reviewed. Cost analyses and economic evaluations of telepsychiatry are preliminary at this time and need further refinement. There is great potential for using telecommunications to expand access to mental health services to underserved geriatric populations.

Aged↗
PubMed2002

Pharmacologic treatment of geriatric mania.

The prevalence of geriatric mania is uncertain. Although there are high rates of mania in clinical and residential facilities, community based epidemiologic studies are limited. Given the difficulty in making an accurate diagnosis, geriatric mania appears to be underreported. Although the commonly held opinion is that onset and prevalence of mania decreases with age, there is contradictory evidence that, particularly in men, the incidence of new onset mania increases with age. Clinically, the diagnosis and treatment of geriatric mania is challenging, because these patients present with comorbid medical, neurologic, and dementing illnesses. This paper reviews presentations of mania in the elderly and updates the pharmacologic treatment of mania in the elderly. Although few of the studies target the elderly, the published data in younger patients on the use of the atypical antipsychotics, as well as the advent of newer anticonvulsants, have demonstrated promise in the treatment of older patients.

Aged↗
PubMed1985

Alive and well: geriatric medicine in the U.K. in 1984.

The function of the hospital geriatric service in the U.K. is described within the context of the overall support for the frail, disabled, and sick elderly in this country. It plays an important part in the secondary care of the very old, and perhaps an even more important part educating the public and the profession to the needs of this rapidly expanding section of the population. A short account is given of the nature of geriatric medicine and the role of the consultant geriatrician. The history, achievements, and current status of the specialty are briefly reviewed, and some of the directions which future developments may take are indicated. Whether or not a comprehensive separate service on the U.K. model emerges in other countries, it is certain that they will need centres of geriatric expertise to pursue research and to provide education and enlightenment for all concerned with the medical problems of old age.

Aged↗
PubMedDate not supplied

Development of a conceptual framework for the assessment of geriatric rehabilitation outcomes.

The objective of the study was to develop a conceptual framework of key assessment areas for the evaluation of rehabilitation outcomes in older persons. The study was designed in four stages. First, a review of the literature generated a list of 84 potential outcome variables. Second, semi-structured interviews were conducted with older adults informants (n = 19) to record their thoughts about important rehabilitation outcomes. From the analyses of the transcripts, 20 recurrent themes became apparent. Third, relevant assessment areas were determined based on the merged data from the literature and the interviews. Fourth, a focus group was held with a panel of eight interdisciplinary experts with strong involvement in geriatric rehabilitation to evaluate, improve, and validate the preliminary work. As a result of the study, the conceptual framework for the assessment of geriatric rehabilitation outcomes (FAGRO) is composed of four primary outcome domains related to important activities for community-living older persons: mobility activities, basic activities of daily living, activities of independent living, and leisure activities. The models also allows for four brief evaluations of underlying functioning components, including: physical functioning, psychological functioning, social functioning, and factors related to the caregiver status and available resources. The model has the potential to become a valuable additional tool for outcome assessment, researched and developed specifically for geriatric rehabilitation.

Activities of Daily Living↗
PubMedDate not supplied

A pilot study: post-acute geriatric rehabilitation versus usual care in skilled nursing facilities.

OBJECTIVES: To compare discharge outcomes, postdischarge health care use, and death rates among patients treated in a postacute geriatric rehabilitation unit (GRU) housed within a skilled nursing facility (SNF) with those treated in a traditional SNF. DESIGN: Retrospective observational pilot study. SETTING: Two similar SNFs were compared. PARTICIPANTS: All patients were admitted from the acute hospital to either the GRU (n = 95) or to the usual care (UC) SNF (n = 55). INTERVENTION: The GRU intervention consisted of comprehensive geriatric assessment and weekly interdisciplinary team rounds with a geriatrician and a geriatric nurse practitioner (GNP). The geriatrician visited the GRU twice a week and the GNP was present 4 to 5 times per week. On discharge, GRU patients were followed up with telephonic case management for 1 year. MEASUREMENTS: Demographic data collected included age, gender, and race. Information collected from each facility's patient records included admitting diagnosis, length of stay, discharge disposition, and functional outcomes. Emergency department (ED) visits and hospital readmissions for 1 year after discharge from the nursing facility were obtained from our institutional database. The Rehabilitation Outcome Measure (ROM) was used by each facility to measure functional status on admission and at the time of discharge. RESULTS: Baseline patient characteristics were comparable between the 2 facilities. At discharge from the nursing facility, GRU patients showed greater improvement in ADLs and mobility, had a significantly shorter length of stay, and were discharged to home more often. At 1 year, GRU patients had significantly fewer hospital readmissions. GRU patients also had fewer ED visits and days in the hospital at 1 year, however these results were not significant. CONCLUSION: These pilot results suggest that GRU may be an effective means to improve patient outcomes and reduce undesirable health care use after an acute illness. Further studies using a randomized design are needed.

Activities of Daily Living↗
PubMed2005

[The palliative care in geriatrics: a retrospective study of 40 cases].

INTRODUCTION: Owing to the very great age and the polypathology of the patients in geriatrics, we are often confronted to the palliative care decision. PURPOSE: The purposes of this retrospective study were both to define the criteria leading to palliative care and to analyse the evolution of patients. METHOD: We analysed 40 files of patients hospitalised in Geriatric internal medicine or Geriatric rehabilitation departments over 11 months. RESULTS: Mean age was 85.4 years and 62.5% of patients were females. Infections, heart failure, general weakness, orthopaedic affections, strokes and cancers were the main causes of hospitalisation. Patients had 3 medical or surgical histories of chronic or cured serious diseases and a MMSE average value of 17.7. The rate of malnutrition was 92% and 90% of patients were very dependent. Severe infections, cancers, heart failure and severe pressure ulcers were the main affections for decision of palliative care. The latter was always decided by the staff with patients or families taking part in 8 cases and being informed in other cases. The palliative care lasted 7 days on average. Morphine was used in 31 cases. No artificial nutrition was introduced. CONCLUSION: The decision of palliative care is very complex since great age, polypathology, great dependence and high prevalence of cognitive disorders are frequent in this population.

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PubMed2004

Physician-elderly patient-companion communication and roles of companions in Japanese geriatric encounters.

Although the triadic encounter of physician, patient, and an accompanying family member is a common phenomenon in geriatrics, previous research on the communication in medical encounters has primarily focused on dyadic interactions between physician and patient. This study aimed to explore the triadic communication and communication roles of patient companions in Japanese geriatric encounters. Among elderly patients aged 65 or over who were under continuous care of nine attending physicians at a university affiliated geriatric clinic in Tokyo, 63 accompanied patients and 82 unaccompanied patients were included for this study. The consultation was audiotape recorded and analyzed using the Roter Interaction Analysis System (RIAS) with additional categories developed to code aspects of companion communication. In dyadic encounters, the average proportions of physician's talk and patient's talk were 54% and 46%, respectively, while in triadic encounters the average talk proportions of physician, patient, and companion were 49%, 29%, and 22%. Companions made a significant contribution to the communication during the visit by providing information and asking the physician questions, as well as facilitating patient's talk. The companion's communication may influence not only the patient's but also the physician's communication. The patient's expectation of the companion's role during the visit and the companion's intention regarding their role were generally related to one another, and had positive associations with the companion's actual behavior during the visit. Nevertheless, companions often anticipated playing a more direct communication role during the visit, including the provision of information and asking of questions, than patients expected of them. Further investigation is needed to explore the communication dynamics in triads and dyads, and its relation to patient outcomes.

Adult↗
PubMed1995

Gait speed and activities of daily living function in geriatric patients.

OBJECTIVE: To establish the relationship between gait speed (GS) and functional independence in elderly people. DESIGN: GS is suggested as being a criterion standard in rehabilitation reflecting muscle strength. This study assessed the relationship between gait speed and functional independence in Activities of Daily Living (ADL). GS was measured by portable accelerometer over 2 meters. The mean of 3 attempts was taken. ADL function was measured by an occupational therapist using the modified Barthel ADL Index. The relationship between these measures was assessed by a statistician. SETTING: A geriatric unit in a hospital in Scotland. PATIENTS: One hundred sixty-one inpatients and outpatients were selected at random from the patients of a geriatric unit over a 3-month period. Patients were eligible if they were mobile with or without a walking aid. INTERVENTIONS: GS was measured by portable ultrasonic accelerometer. Patients were reviewed by an occupational therapist, blinded to their GS, who recorded functional capacity. Case sheet review provided diagnostic details and cognitive function. The type of floor surface was recorded. MAIN OUTCOME MEASURES: GS (m/sec), and Barthel score. RESULTS: Patients with GS of < .25m/sec were more likely to be dependent in one or more ADL function, p < .01. Those with a GS between .35 and .55m/sec were more likely to be independent in all ADL functions, p < .001. Patients whose GS was > .55m/sec did not maintain this independence. There was no relationship between GS and floor surface or cognitive function. CONCLUSIONS: GS is a useful indicator of ADL function in geriatric patients.

Activities of Daily Living↗
PubMed2000

Use of the Beck Depression Inventory-II with depressed geriatric inpatients.

To provide information about the clinical utility of the Beck Depression Inventory-II (BDI-II) [Beck, A.T., Steer, R.A., & Brown, G.K. (1996b). Manual for the Beck Depression Inventory-II. San Antonio, TX: Psychological Corporation] with geriatric inpatients, the BDI-II was administered to 130 psychiatric inpatients who were 55 years old or above and who were diagnosed with principal DSM-IV major depressive disorders (MDD) (N = 85, 65%) or adjustment disorders with depressed mood (N = 45, 35%). The internal consistency of the BDI-II was high (coefficient alpha = 0.90), and its total score was not significantly related to sex, age, or ethnicity. An iterated maximum-likelihood factor analysis found the Cognitive and Noncognitive dimensions which have been reported for the BDI-II by Steer and co-workers (Steer R.A., Ball R., Ranieri W.F., & Beck A.T. (1999). Dimensions of the Beck Depression Inventory-II in clinically depressed outpatients. Journal of Psychopathology and Behavioral Assessment, 55, 117-128) in a younger sample of clinically depressed psychiatric outpatients. The mean BDI-II total score of the 85 geriatric inpatients with MDD was also comparable to that of 42 younger (< or = 54 years old) inpatients with MDD. The results were discussed as supporting the use of the BDI-II with clinically depressed geriatric inpatients.

Acute Disease↗
PubMed1999

Brain computed tomography in geriatric manic disorder.

BACKGROUND: Excess brain changes in geriatric manic patients have been hypothesized. Few neuroimaging studies are available. METHODS: Brain computed tomography scans in geriatric patients with manic disorder (n = 30) were compared to those in same-age control subjects (n = 18). Ratings of cortical sulcal widening (CSW), lateral ventricle-brain ratio (VBR), and related linear measures were determined. RESULTS: Patients had greater CSW scores (Exact p = .002) and VBR (t = 2.51, df = 46, p < .02) compared to control subjects. CSW was positively associated with age at illness onset (rs = .46, p < .01) and age at first manic episode (rs = .53, p < .005). VBR was poorly correlated with CSW and was not associated with these indices of illness course. CONCLUSIONS: These findings support the need for further investigation of relationships between brain structure and clinical features in geriatric mania.

Aged↗
PubMed1999

Geriatric assessment.

A comprehensive geriatric assessment involves the evaluation of the physical, psychosocial, and environmental factors affecting the health of an elderly person. In the office setting a geriatric assessment is best accomplished by the use of screening questions, which are incorporated into the patient's medical questionnaire; the use of validated, brief screening tests that measure the patient's performance of daily living activities, cognition, nutritional status, and risk of falls; and a review of the patient's personal values and social support network. The screening assessment can be completed in an average of ten minutes by using self-administered questionnaires and brief performance-based measures of physical functioning. The comprehensive assessment performed on the initial visit with an elderly patient will help to (1) improve diagnostic accuracy, (2) guide the selection of interventions to restore or preserve health, (3) recommend an optimal environment for care, (4) predict health outcomes, and (5) monitor clinical change over time. The effectiveness of geriatric assessment has been demonstrated in clinical trials and is likely to be most effective when conducted by the patient's primary care physician.

Accidental Falls↗