Fall and Injury Prevention in Residential Care—Effects in Residents with Higher and Lower Levels of Cognition

Artikkelen omhandler en studie hvor hensikten var å evaluere effekten av et program for forebygging av fall og fallskade hos eldre med ulikt kognitivt funksjonsnivå.To evaluate the effectiveness of a multifactorial fall and injury prevention program in older people with higher and lower levels of cognition. A preplanned subgroup comparison of the effectiveness of a cluster‐randomized, nonblinded, usual‐care, controlled trial. Nine residential facilities in Umeå, Sweden. All consenting residents living in the facilities, aged 65 and older, who could be assessed using the Mini‐Mental State Examination (MMSE; n = 378). An MMSE score of 19 was used to divide the sample into one group with lower and one with higher level of cognition. The lower MMSE group was older (mean ± standard deviation = 83.9 ± 5.8 vs 82.2 ± 7.5) and more functionally impaired (Barthel Index, median (interquartile range) 11 (6–15) vs 17 (13–18)) and had a higher risk of falling (64% vs 36%) than the higher MMSE group. A multifactorial fall prevention program comprising staff education, environmental adjustment, exercise, drug review, aids, hip protectors, and postfall problem‐solving conferences. The number of falls, time to first fall, and number of injuries were evaluated and compared by study group (intervention vs control) and by MMSE group. A significant intervention effect on falls appeared in the higher MMSE group but not in the lower MMSE group (adjusted incidence rates ratio of falls = .016 and = .121 and adjusted hazard ratio < .001 and = .420, respectively). In the lower MMSE group, 10 femoral fractures were found, all of which occurred in the control group ( = .006). The higher MMSE group experienced fewer falls after this multifactorial intervention program, whereas the lower MMSE group did not respond as well to the intervention, but femoral fractures were reduced in the lower MMSE group

Large variations in walking, standing up from a chair, and balance in women and men over 85 years: an observational study

QuestionsWhat is the physical ability of very old people? Is physical ability affected by age or sex? Is it affected by type of housing, level of independence in activities of daily living, cognition, or nutrition?DesignA population-based cross-sectional observational study.ParticipantsHalf the 85-year-old population, and the total population aged 90 and ≥ 95 (range 95–103) in Umeå, Sweden who were measured in the Umeå 85+ Study (n = 238).Outcome measuresUsual and fastest gait speed (m/s) over 2.4 metres, three consecutive chair stands (s), the Berg Balance Scale, and ability to perform the measures (yes/no).ResultsThe median (10th to 90th percentile) usual gait speed was 0.49 m/s (0.23–0.75), time to perform the chair stands test was 12.6 seconds (8.5–20.2), and the Berg Balance Scale score was 45 (0–54). Men had greater physical ability than women. An age-related decline in physical ability was seen in women, but not in men. The Berg Balance Scale showed no floor or ceiling effects, but gait speed and chair stands resulted in a floor effect, especially for women.ConclusionThere were large variations in physical ability in these very old people. These data provide valuable reference values of physical ability in the oldest age groups for commonly-used clinical measures

Falls in very old people: the population-based Umeå 85+ Study in Sweden

Artikkelen omhandler en studie hvor hensikten var å beskrive forekomst av fall og fallrelaterte skader, og å identifisere predisponerende faktorer for fall hos eldre 85 år og eldre.The aim of this study was to describe incidences of falls and fall-related injuries, and to identify predisposing factors for falls in very old people in a prospective population-based follow-up study for falls. The study is part of the Umeå 85+ Study which includes half of the population aged 85, and the total population aged 90 and ≥95 (−103), in Umeå, Sweden. Of the 253 people interviewed, 220 (87%) were followed up for falls for 6 months, of whom 109 lived in ordinary and 111 in institutional housing. A comprehensive geriatric baseline assessment was made through interviews and testing during home visits. Forty percent of the participants did fall a total 304 times, corresponding to 2.17 falls per Person Year (PY). It occurred 0.83 injuries per PY, including 0.14 fractures per PY. In a Cox regression analysis, the independent explanatory risk factors for time to first fall were dependency in activities of daily living (ADL), thyroid disorders, treatment with selective serotonin reuptake inhibitors (SSRIs) and occurrence of falls in the preceding year. It could be predicted that every seventh participant and every third of the people who did fall would suffer a fracture within 1 year. ADL, thyroid disorders and treatment with SSRIs should be considered in fall prevention programmes

Geriatric Rehabilitation as an Integral Part of Geriatric Medicine in the Nordic Countries

Neðst á síðunni er hægt að nálgast greinina í heild sinni með því að smella á hlekkinn View/OpenObjective: Firstly to outline the theoretical and practical framework for geriatric rehabilitation in Iceland and other Nordic countries and secondly to survey the scientific medical publications for evidence based geriatric rehabilitation. Methods: Brain storming on geriatric rehabilitation in a working group of Nordic teachers in geriatric medicine. Papers on scientific programs for geriatric rehabilitation from Internet sources were collected and analyzed. All articles describing randomized studies in geriatric rehabilitation were selected for overview. The papers were divided into four groups according to diseases, infirmity and resource settings; 1) stroke, 2) hip-fractures, 3) acute admissions and 4) programs conducted in nursing homes, day hospitals and home services. Results: A spectrum of biological and social events creates the conditions underlying most causes for illness and disability in old people. The process of established geriatric services promotes the efficiency of geriatric rehabilitation. The literature survey included 27 scientific studies (8586 patients) on randomized studies with valid endpoints. Geriatric rehabilitation programs for stroke patients in geriatric settings, six studies (1138 patients), reduced mortality and the need for nursing home placement but the outcome for ADL. Function and length of stay was more variable between the studies. The outcome of geriatric rehabilitation was even more decisive in the randomized hip-fracture studies, six studies (2171 patients). Eight studies were found comparing the outcome between acute admission of frail elderly to either geriatric (GEMU, GRU) or general medical wards. The outcome as regards to mortality rate at one year, placement to a nursing home, physical function, contentment with services, readmission rate and cost was all significantly better in the geriatric settings. Internal comparisons of geriatric programs in nursing homes, day hospitals and in home service, seven studies (1261 patient), revealed some differences in outcomes in function, contentment and costs. Conclusions: Specialized geriatric rehabilitation is complicated but effective when properly performed. Interdisciplinary teamwork, targeting of patients, comprehensive assessment and intensive and patient-targeted rehabilitation seem to characterize the most effective programs. Rehabilitation of frail elderly people poses a major challenge for the future and has to be developed further for the sake of quality of life of elderly people as well as for economic reasons.Markmið: Að gera úttekt á öldrunarendurhæfingu á Íslandi og öðrum Norðurlöndum, marka hinn hugmyndafræðilega grunn, tengja hann norrænum veruleika og taka saman vísindalegar niðurstöður um árangur öldrunarendurhæfingar. Aðferð: Hugarflugsfundir vinnuhóps kennara í öldrunarlækningum um öldrunarendurhæfingu. Sértæk leit í helstu læknatímarita á Medline í greinum sem fjalla um aðferðir og meðferðarleiðir endurhæfingar fyrir aldraða á vísindalegan hátt. Um er að ræða samantekt á rannsóknum sem notast við slembiúrtök og taka til elstu aldurshópa. Greinunum var skipt niður í fjóra flokka eftir sjúkdómum, færni og staðsetningu; 1) heilablóðfall, 2) mjaðmarbrot, 3) bráðveikir og hrumir, 4) prógrömm á hjúkrunarheimilum, dagspítölum og í heimaþjónustu. Niðurstöður: Lífeðlisfræðilegir og félagslegir þættir marka veikindaferli og fötlun aldraðra. Verklag öldrunarþjónustunnar skiptir miklu um árangur öldrunarendurhæfingar. Leit í 27 tímaritsgreinum náði til 8586 sjúklinga en þær báru saman slembiúrtök og höfðu haldbærar viðmiðanir. Endurhæfing aldraðra heilablóðfallssjúklinga á öldrunarlækningadeild, sex rannsóknir (1138 sjúklingar), dró úr dánarlíkum og minnkaði þörf fyrir stofnanavist en breyting á mælanlegri færni og legudagafjöldi varð ekki afgerandi hjá öllum. Enn betri árangur náðist við endurhæfingu eftir mjaðmarbrot, sex rannsóknir (2171 sjúklingur). Átta rannsóknir (4016 sjúklingar) báru saman árangur öldrunarlækningadeilda borið saman við almennar lyflæknisdeildir í meðhöndlun bráðveikra og hrumra sjúklinga. Niðurstöður voru flestar afgerandi betri á öldrunarlækningadeildum hvað varðar dánartíðni að ári, vistun á hjúkrunarheimili, líkamlega færni, ánægju, endurinnlagnir og kostnað. Innbyrðis samanburður á endurhæfingaraðferðum fyrir aldraða á hjúkrunarheimilum, dagspítölum og í heimaþjónustu, sjö rannsóknir (1261 sjúklingur), sýndu mun á nokkrum viðmiðunum í færniþáttum, ánægju og kostnaði. Ályktanir: Sérhæfð endurhæfing aldraðra er flókin en skilar árangri þegar rétt er á haldið. Bestur árangur næst með fjölfaglegri teymisvinnu, val á þeim sjúklingum sem mestu áhættuna hafa, alhliða öldrunarmati og virkri og einstaklingsmiðaðri endurhæfingu. Endurhæfing á hrumu gömlu fólki er og verður vaxandi viðfangsefni fyrir heilbrigðisþjónustuna og mikilvægt að hún nái því markmiði að auka lífsgæði aldraðs fólks. Benda rannsóknir einnig til að við það skapist einnig efnahagslegur ávinningur fyrir land og þjóð

The hip fracture incidence curve is shifting to the right: A forecast of the age-quake

Background The number of hip fractures has doubled in the last 30–40 years in many countries. Age-adjusted incidence has been reported to be decreasing in Europe and North America, but is there a decreasing trend in all age groups

Acute confusional state (delirium) : clinical studies in hip-fracture and stroke patients

Acute confusional state (ACS) or delirium according to DSM-III-R holds a central position in the medicine of old age. ACS is a common and sometimes the only symptom of diseases and medical complications in the elderly patient. The aim of this study was to elucidate ACS in patients with femoral neck fractures and patients with acute stroke with regard to frequency, predictors, possible pathogenetic mechanisms, associated complications, assessment and documentary routines and the clinical outcome for the patients. An intervention program to prevent postoperative ACS based on our results was developed and evaluated. The main findings of the study were high frequencies of ACS in elderly patients with femoral neck fractures (61 %) and in patients with acute stroke (48 %). The main risk factors for ACS in patients with femoral neck fractures were old age, diseases and drug treatment interfering with cerebral cholinergic metabolism. There was no link between anaesthetic technique and ACS but the connection between peroperative hypotension, early postoperative hypoxia and ACS was close. In stroke patients the degree of extremity paresis and old age were independent ACS risk factors. ACS was commonly associated with post stroke complications such as myocardial infarction, pneumonia, urinary infection and urinary retention. In stroke patients there was a close connection between high hypothalamic-pituitary-adrenal axis (HPA-axis) activity and ACS. High HPA-axis activity and disturbances in the cerebral cholinergic system may be two important ACS mechanisms. A correct diagnosis is a prerequisite for proper treatment of ACS and its underlying causes. In the orthopaedic wards both physicians and nurses diagnosed and documented ACS poorly and therefore associated complications were insufficiently treated. The intervention program for postoperative ACS, aimed mainly at protecting the cerebral oxidative metabolism and thereby the cerebral cholinergic metabolism which is especially sensitive to hypoxia. Postoperative complications associated with ACS were also treated. The intervention resulted in reduced frequency, duration and severity of postoperative ACS and in shorter orthopedic ward stay for patients with femoral neck fractures.Key words: Acute confusional state, delirium, elderlyS. 1-76: sammanfattning, s. 77-175: 6 uppsatserdigitalisering@um

Depressive Disorders and Religious Engagement in Very Old People

Objective: To examine associations between religious engagement and depressive disorders in very old people. Method: This cross-sectional study uses data from the Umea 85+/Gerontological Regional Database (GERDA) study. Every other 85-year-old, every 90-year-old, and everyone more than 95 years from eight municipalities in northern Sweden and Finland were invited: 1,014 persons accepted participation. Data were gathered using questionnaires and assessment scales during structured home visits. Results: The prevalence of depressive disorders was 35.8%. In a logistic regression model, several factors were adjusted for, such as demographic variables including social factors, diseases, and cognitive and physical functional level. A high level of self-reported religious engagement was independently associated with not having depressive disorders (odds ratio [OR] = 0.58, confidence interval [CI] = [0.38, 0.89]). After stratifying by gender, religious engagement was only significant for women (OR = 0.49, CI = [0.29, 0.82]). Discussion: There is an association between a high level of religious engagement and being free from diagnosis of depressive disorders among very old women

Social Capital and Health in the Oldest Old: The Umeå 85+ Study

The aim of this study was to measure social capital in the oldest old, and its association with different dimensions of health. The Umeå 85+ study is a cross-sectional study of 253 people, aged 85 years, 90 years and 95 years or older. A principal component factor analysis was performed to assess classes of information measuring the structural and the cognitive components of social capital on an individual level. In the final model, one factor consisting of attachment, social integration and social network emerged which accounted for 55 per cent of the total variance. We ana-lysed the association between structural social capital and various dimensions of health such as depressive symptoms, functional ability and self-rated health. This study suggests that structural social capital may partially explain depressive symptoms but not functional ability or self-rated health. We conclude that social capital is a relevant resource for the oldest old, but we suggest a different approach when measuring social capital in this age group, such as conducting a longitudinal study or including retrospective questions in the study. The oldest old may have had a high level of social capital, but our study could not identify this statistically