The conclusion is that there is firm evidence for training effects on physical fitness , functional performance , activity of daily living performance , and quality -of-life .
The objective of this study was to perform a systematic review on training outcomes influencing physical fitness , activity of daily living performance , and quality -of-life in institutionalized older people .
Our ultimate goal was to propose criteria for an evidence -based exercise protocol aim ed at improving physical fitness , activity of daily living performance , and quality -of-life of frail institutionalized older people .
Fall and Injury Prevention in Older People Living in Residential Care Facilities: A Cluster Randomized Trial
Context In frail older people living in residential care facilities , hip protectors reduce fall-related femoral and pelvic injuries . In older people living in the community , prevention programs that target exercise and fall-related risk factors reduce falls and injuries . In older people living in residential care facilities , fall prevention programs , other than the use of hip protectors , have had mixed results . Contribution This r and omized trial shows that a multidisciplinary fall prevention program reduces falls and femoral fractures in older people living in residential care facilities . The program included general as well as resident-specific , tailored strategies . Editors ' Note The Cochrane Library ( Issue 3 , 2001 ) has two systematic review s that summarize r and omized trial evidence about interventions to prevent falls . The Editors Falls are a major problem in older people ( 1 , 2 ) . Hip fractures result ing from falls are particularly common in elderly persons living in residential care facilities ( 3 , 4 ) ; they account for a substantial proportion of dependency and mortality ( 5 ) . During the past decade , r and omized , controlled trials study ing fall prevention have shown both positive and negative results ( 6 - 8 ) . Differences in target groups , interventions , and outcome measures may explain the inconsistent results . In residential care facilities and nursing homes , only one trial demonstrated that intervention programs may help prevent falls ; however , this trial studied only people who fell repeatedly ( 9 ) . Other trials have not shown reductions in falls or injuries ( 10 - 13 ) but have shown fewer hospital admissions ( 11 ) and improvements in mobility ( 12 ) , visual acuity , and hypotension ( 13 ) . The use of hip protectors has consistently proved effective in preventing hip fractures in selected high-risk population s ( 14 ) . Some trials that have included cognitively healthier older people in the community have shown reduced falls and injuries when specific risk factors are targeted ( 15 - 18 ) . However , evidence is lacking for older people living in institutions ( 19 ) . We hypothesized that an intervention program that targeted multiple risk factors for falls in older people living in residential care facilities , in particular those with a high risk for falling , would reduce falls and fall-related injuries . We therefore conducted a cluster r and omized trial for preventing falls in nine residential care facilities . Methods Design Study participants were older people living in residential care facilities located in Ume , a city in northern Sweden . The selected facilities had to have more than 25 residents . The nine that met this criterion were divided into group A and group B. The distribution was based on the age and number of residents , type of setting ( care and service offered as well as corridor or private home design ) , and record of previous falls as routinely reported to the local authority . To keep the groups distinct from one another , the physicians , registered nurses , physical therapists , and occupational therapists who were responsible for working with the residents in group A could not also work with group B residents . Group A consisted of four facilities that accommo date d 224 residents ; the facilities had 29 to 74 residents each , and the median age by facility ranged from 82 to 85 years . Group B consisted of five facilities with a total of 215 residents ; there were 31 to 66 residents per facility , and the median age by facility ranged from 79 to 85 years . The number of falls reported to the local authorities in the 2.5 years preceding the trial was similar for both groups : 1.26 per resident per year for group A and 1.29 for group B. After baseline assessment of all residents , groups A and B were r and omly assigned by lots to an intervention or a control group ( Figure 1 ) . The r and om allocation was conducted by a person with no knowledge of the study . Two sealed , dark envelopes were used . In each envelope , a letter specified one of the groups . Before the lot was drawn , the first envelope drawn was design ated as the intervention group . The local authorities , residents , staff of the nine facilities , and the research group were then informed of the results of the r and omization . Figure 1 . Study design . All residents in the study received written and oral information . All participants ( or the relatives and guardians of participants with severe cognitive dysfunction ) gave informed consent . The administrators and staff of the nine facilities involved also received information about the study and agreed to participate . The Ethics Committee of the Medical Faculty of Ume University approved the study . Definition of a Fall and an Injury A fall was defined as an event in which the resident unintentionally came to rest on the ground or floor , regardless of whether an injury was sustained . Thus , this definition also includes falls that result ed from acute illness or epileptic seizure and incidents that result ed in a resident 's falling and being found on the floor by staff or another resident . An injury was defined according to the Abbreviated Injury Scale ( 20 ) . Classifications were minor for injuries limited to superficial wounds and bruises ; moderate for intermediate-level injuries , such as vertebral and wrist fractures ; and serious for major fractures , such as hip fractures and other femoral fractures . Participants and Setting s All residents in the nine facilities who were 65 years of age or older were selected in a cross-sectional manner . Thirty-seven of these residents declined to participate , were admitted to hospitals , or died before r and omization . Sex and age of the 37 non participants were similar to those of the remaining 402 residents . In Sweden , older people living in residential care facilities are disabled by cognitive or physical impairment and thus require supervision , functional support , or nursing care . In this study , some residents lived in private apartments and others had private rooms but shared dining and living rooms . In all facilities , residents had 24-hour daily access to assistance with activities of daily living , household issues , and medical care . The median age was 83 years ( range , 65 to 100 years ) , and most residents were female ( 72 % ) . Few residents could walk outdoors without a walking aid ( 14 % ) or shower without assistance ( 18 % ) ; few were nonambulatory ( 19 % ) or entirely dependent when eating ( 8 % ) . Additional baseline characteristics are presented in the Table . Table . Baseline Characteristics of the 402 Residents Participating in the Study All members of the permanent staff , regardless of profession , participated in the study . In addition , eight physiotherapists were employed part-time ( a total of 200 h/wk ) until the end of the intervention period , and three physiotherapists were employed part-time ( a total of 10 h/wk ) during the follow-up period . A total of 273 nurses ' aides or licensed practical nurses and 20 registered nurses worked at the nine facilities . Baseline Assessment Each resident 's physician completed a question naire regarding clinical characteristics and drugs prescribed . A registered nurse reported delirium episodes ( Table ) . Physiotherapists interviewed and assessed all residents . Hearing was rated as impaired if the resident could not hear normal speech from a distance of 1 meter or used a hearing aid . Vision was rated as impaired when the resident , with or without glasses , could not read a word written in 5-mm capital letters at reading distance . Global cognitive function was screened by using the Mini-Mental State Examination ( MMSE ) ( 21 ) . Licensed practical nurses or nurses ' aides were interviewed to determine the number of falls that had occurred during the 6 months preceding the study and the extent of use of physical restraints . Activities of daily living were assessed according to the Barthel index ( 22 , 23 ) . All residents were screened for the risk for falling . First , by using the Mobility Interaction Fall Chart ( 24 ) , a resident was classified to be at higher risk for falling if he or she stopped walking when talking to an accompanying person ( 25 ) , walked more slowly when carrying a glass of water ( 26 ) , or had impaired vision or difficulty concentrating . Second , a physiotherapist globally rated the fall risk as higher if the resident showed risk-taking behavior considered to jeopardize balance . If the residents were not classified to be at higher risk for falling by any of these described measures , they were considered to be at lower risk for falling . Residents at higher risk were likely to be older than those at lower risk ( median age , 84 years [ range , 65 to 98 years ] vs. 83 years [ range , 65 to 100 years ] ) , to have lower MMSE scores ( median score , 17 [ range , 0 to 30 ] vs. 21 [ range , 0 to 30 ] ) , and to have more medical diagnoses ( median , 4 vs. 3 ) . The main areas of each facility were also screened according to a checklist for environmental hazards , such as lighting , flooring , obstacles inside the facility , and dangerous areas outside the facility ( for example , icy areas ) . Twelve residents in the control group and six in the intervention group died or moved during the 11-week intervention period ( Figure 1 ) . Intervention Program The intervention program comprised strategies that targeted both general and resident-specific risk factors for falling . The strategies were design ed to be meaningful to the residents without compromising mobility . The 89 residents screened as being at higher risk as well as the 19 residents at lower risk who fell during the 11-week intervention period were the focus of the individualized intervention program . Increasing the staff 's knowledge about fall prevention was believed to be the starting point of a process that would produce long-term results . Staff Education All staff were invited to a 4-hour educational session , and more than half attended . The sessions were led by a physician and a physiotherapist and covered risk factors for falls and intervention
The conclusion is that there is firm evidence for training effects on physical fitness , functional performance , activity of daily living performance , and quality -of-life .
The objective of this study was to perform a systematic review on training outcomes influencing physical fitness , activity of daily living performance , and quality -of-life in institutionalized older people .
Our ultimate goal was to propose criteria for an evidence -based exercise protocol aim ed at improving physical fitness , activity of daily living performance , and quality -of-life of frail institutionalized older people .