scholarly journals The excess mortality risk of diabetes associated with functional decline in older adults: Results from a 7-year follow-up of a nationwide cohort in Taiwan

2011 ◽  
Vol 11 (1) ◽  
Author(s):  
Chia-Lin Li ◽  
Hsing-Yi Chang ◽  
Yea-Ing L Shyu
Keyword(s):  
Older Adults ◽  
Mortality Risk ◽  
Excess Mortality ◽  
Functional Decline

Walking for Better Outcomes and Recovery: The Effect of WALK-FOR in Preventing Hospital-Associated Functional Decline Among Older Adults

2019 ◽  
Vol 74 (10) ◽  
pp. 1664-1670 ◽  
Author(s):  
Yaniv Cohen ◽  
Anna Zisberg ◽  
Yehudit Chayat ◽  
Nurit Gur-Yaish ◽  
Efrat Gil ◽  
...  
Keyword(s):  
Older Adults ◽  
Group Intervention ◽  
Functional Decline ◽  
Intervention Group ◽  
Control Group ◽  
Community Mobility ◽  
Steps Per Day ◽  
Quasi Experimental ◽  
Activity Survey

Abstract Background In-hospital immobility of older adults is associated with hospital-associated functional decline (HAFD). This study examined the WALK-FOR program’s effects on HAFD prevention. Methods A quasi-experimental pre-post two-group (intervention group [IG] n = 188, control group [CG] n = 189) design was applied in two hospital internal medical units. On admission, patients reported pre-hospitalization functional status, which was assessed again at discharge and 1-month follow-up. Primary outcome was decline in basic activities of daily living (BADL), using the Modified Barthel Index. Secondary outcomes were decline in instrumental ADL (Lawton’s IADL scale) and community mobility (Yale Physical Activity Survey). All participants (75.1 ± 7 years old) were cognitively intact and ambulatory at admission. The WALK-FOR included a unit-tailored mobility program utilizing patient-and-staff education with a specific mobility goal (900 steps per day), measured by accelerometer. Results Decline in BADL occurred among 33% of the CG versus 23% of the IG (p = .02) at discharge, and among 43% of the CG versus 30% in the IG (p = .01) at 1-month follow-up. Similarly, 26% of the CG versus 15% of the IG declined in community mobility at 1-month follow-up (p = .01). Adjusted for major covariates, the intervention reduced the odds of decline in BADL by 41% (p = .05) at discharge and by 49% at 1-month follow-up (p = .01), and in community mobility by 63% (p = .02). There was no significant effect of the intervention on IADL decline (p = .19). Conclusions The WALK-FOR intervention is effective in reducing HAFD.

scholarly journals The Prevalence and Impact on Patient Outcomes of Malnutrition Among Older Adults Presenting at an Irish Emergency Department: A Secondary Analysis of the OPTIMEND Trial

2020 ◽  
Author(s):  
Anne Griffin ◽  
Aoife O´Neill ◽  
Margaret O´Connor ◽  
Damien Ryan ◽  
Audrey Tierney ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Older Adults ◽  
Functional Ability ◽  
Hospital Admissions ◽  
Functional Decline ◽  
Secondary Analysis ◽  
Adverse Outcomes ◽  
Nutrition Status

Abstract BackgroundMalnutrition is common among older adults and is associated with adverse outcomes but remains undiagnosed on healthcare admissions. Older adults use emergency departments (EDs) more than any other age group. This study aimed to determine the prevalence and factors associated with malnutrition on admission and with adverse outcomes post-admission among older adults attending an Irish ED. MethodsSecondary analysis of data collected from a randomised trial exploring the impact of a dedicated team of health and social care professionals on the care of older adults in the ED. Nutritional status was determined using the Mini Nutritional Assessment- short form. Patient parameters and outcomes included health related quality of life, functional ability, frailty, hospital admissions, falls history and clinical outcomes at index visit, 30-day and 6-month follow up. Aggregate anonymised participant data linked from baseline to 30-days and 6-month follow-up were used for statistical analysis.ResultsAmong 353 older adults (mean age 79.6 years (SD=7.0); 59.2% (n=209) female) the prevalence of malnutrition was 7.6% (n=27) and ‘risk of malnutrition’ was 28% (n=99). At baseline, those who were malnourished had poorer quality of life scores, functional ability, were more frail, more likely to have been hospitalised or had a fall recently, had longer waiting times and were more likely to be discharged home from the ED than those who had normal nutrition status. At 30-days, those who were malnourished were more likely to have reported another hospital admission, a nursing home admission, reduced quality of life and functional decline than older adults who had normal nutrition status at the baseline ED visit. At 6-months, a reported further decline in functional ability was more likely among those who were malnourished compared to those who had normal nutritional status. ConclusionOver one-third of older adults admitted to an Irish ED are either malnourished or at risk of malnourishment. Malnutrition was associated with a longer stay in the ED, functional decline, poorer quality of life, increased risk of hospital admissions and a greater likelihood of admission to long-term care at 30 days. Trial registration: Protocol registered in ClinicalTrials.gov, ID: NCT03739515, first posted November 13, 2018. https://clinicaltrials.gov/ct2/show/NCT03739515

scholarly journals Effectiveness of acute geriatric unit care on functional decline and process outcomes among older adults admitted to hospital with acute medical complaints: a protocol for a systematic review

BMJ Open ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. e050524
Author(s):  
Íde O’Shaughnessy ◽  
Katie Robinson ◽  
Margaret O'Connor ◽  
Mairéad Conneely ◽  
Damien Ryan ◽  
...  
Keyword(s):  
Systematic Review ◽  
Older Adults ◽  
Meta Analysis ◽  
Functional Decline ◽  
Index Admission ◽  
Research Centre ◽  
Cochrane Library ◽  
Process Outcomes

IntroductionOlder adults are clinically heterogeneous and are at increased risk of adverse outcomes during hospitalisation due to the presence of multiple comorbid conditions and reduced homoeostatic reserves. Acute geriatric units (AGUs) are units designed with their own physical location and structure, which provide care to older adults during the acute phase of illness and are underpinned by an interdisciplinary comprehensive geriatric assessment model of care. This review aims to update and synthesise the totality of evidence related to the effectiveness of AGU care on clinical and process outcomes among older adults admitted to hospital with acute medical complaints.DesignUpdated systematic review and meta-analysisMethods and analysisMEDLINE, Cumulative Index of Nursing and Allied Health Literature, Controlled Trials in the Cochrane Library and Embase electronic databases will be systematically searched from 2008 to February 2021. Trials with a randomised design that deliver an AGU intervention to older adults admitted to hospital for acute medical complaints will be included. The primary outcome measure will be functional decline at discharge from hospital and at follow-up. Secondary outcomes will include length of stay, cost of index admission, incidence of unscheduled hospital readmission, living at home (the inverse of death or institutionalisation combined; used to describe someone who is in their own home at follow‐up), mortality, cognitive function and patient satisfaction with index admission. Title and abstract screening of studies for full-text extraction will be conducted independently by two authors. The Cochrane risk of bias 2 tool will be used to assess the methodological quality of the included trials. The quality of evidence for outcomes reported will be assessed using the Grading of Recommendations Assessment, Development and Evaluations framework. A pooled meta-analysis will be conducted using Review Manager, depending on the uniformity of the data.Ethics and disseminationFormal ethical approval is not required as all data collected will be secondary data and will be analysed anonymously. The authors will present the findings of the review to a patient and public involvement stakeholder panel of older adults that has been established at the Ageing Research Centre in the University of Limerick. This will enable the views and opinions of older adults to be integrated into the discussion section of the paper.PROSPERO registration numberCRD42021237633.

scholarly journals Physical Functioning Decline and Mortality in Older Adults With Multimorbidity: Joint Modeling of Longitudinal and Survival Data

2018 ◽  
Vol 74 (2) ◽  
pp. 226-232 ◽  
Author(s):  
Melissa Y Wei ◽  
Mohammed U Kabeto ◽  
Andrzej T Galecki ◽  
Kenneth M Langa
Keyword(s):  
Older Adults ◽  
Mortality Risk ◽  
Physical Functioning ◽  
Survival Data ◽  
Short Form ◽  
Joint Modeling ◽  
Full Spectrum ◽  
Increased Risk ◽  
The Impact

Abstract Background Multimorbidity is common among older adults and strongly associated with physical functioning decline and increased mortality. However, the full spectrum of direct and indirect effects of multimorbidity on physical functioning and survival has not been quantified. We aimed to determine the longitudinal relationship of multimorbidity on physical functioning and quantify the impact of multimorbidity and multimorbidity-attributed changes in physical functioning on mortality risk. Methods The Health and Retirement Study (HRS) is a nationally representative population-based prospective cohort of adults aged 51 or older. In 2000, participants were interviewed about physician-diagnosed chronic conditions, from which their multimorbidity-weighted index (MWI) was computed. Between 2000 and 2011, participants reported their current physical functioning using a modified Short Form-36. With MWI as a time-varying exposure, we jointly modeled its associations with physical functioning and survival. Results The final sample included 74,037 observations from 18,174 participants. At baseline, participants had a weighted mean MWI of 4.6 ± 4.2 (range 0–36.8). During follow-up, physical functioning declined: −1.72 (95% confidence interval [CI] −1.77, −1.67, p < .001) HRS physical functioning units per point MWI in adjusted models. Over follow-up, 6,362 (34%) participants died. Mortality risk increased 8% (hazard ratio 1.08, 95% CI 1.07–1.08, p < .001) per point MWI in adjusted models. Across all population subgroups, MWI was associated with greater physical functioning decline and mortality risk. Conclusions Multimorbidity and its associated decline in physical functioning were significantly associated with increased mortality. These associations can be predicted with an easily interpreted and applied multimorbidity index that can better identify and target adults at increased risk for disability and death.

scholarly journals Cumulative effects of cognitive impairment and frailty on functional decline, falls and hospitalization: A four-year follow-up study with older adults

2020 ◽  
Vol 87 ◽  
pp. 104005
Author(s):  
Allan Gustavo Brigola ◽  
Ana Carolina Ottaviani ◽  
Tiago da Silva Alexandre ◽  
Bruna Moretti Luchesi ◽  
Sofia Cristina Iost Pavarini
Keyword(s):  
Older Adults ◽  
Cognitive Impairment ◽  
Functional Decline ◽  
Cumulative Effects ◽  
Follow Up Study

Regional Hypoperfusion Predicts Decline in Everyday Functioning at Three-Year Follow-Up in Older Adults without Dementia

2020 ◽  
Vol 77 (3) ◽  
pp. 1291-1304
Author(s):  
Danielle L. Sanchez ◽  
Kelsey R. Thomas ◽  
Emily C. Edmonds ◽  
Mark W. Bondi ◽  
Katherine J. Bangen ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Older Adults ◽  
Alzheimer's Disease ◽  
Cerebral Metabolism ◽  
Functional Decline ◽  
Amyloid Β ◽  
Cognitive Status ◽  
White Matter Hyperintensity ◽  
Everyday Functioning

Background: Increasing evidence indicates that cerebrovascular dysfunction may precede cognitive decline in aging and Alzheimer’s disease (AD). Reduced cerebral blood flow (CBF) is associated with cognitive impairment in older adults. However, less is known regarding the association between CBF and functional decline, and whether CBF predicts functional decline beyond cerebrovascular and metabolic risk factors. Objective: To examine the association between regional CBF and functional decline in nondemented older adults. Method: One hundred sixty-six (N = 166) participants without dementia from the Alzheimer’s Disease Neuroimaging Initiative underwent neuropsychological testing and neuroimaging. Pulsed arterial spin labeling magnetic resonance imaging was acquired to quantify resting CBF. Everyday functioning was measured using the Functional Assessment Questionnaire at baseline and annual follow-up visit across three years. Results: Adjusting for age, education, sex, cognitive status, depression, white matter hyperintensity volume, cerebral metabolism, and reference (precentral) CBF, linear mixed effects models showed that lower resting CBF at baseline in the medial temporal, inferior temporal, and inferior parietal lobe was significantly associated with accelerated decline in everyday functioning. Results were similar after adjusting for conventional AD biomarkers, including cerebrospinal fluid (CSF) amyloid-β (Aβ) and hyperphosphorylated tau (p-tau) and apolipoprotein E (APOE) ɛ4 positivity. Individuals who later converted to dementia had lower resting CBF in the inferior temporal and parietal regions compared to those who did not. Conclusion: Lower resting CBF in AD vulnerable regions including medial temporal, inferior temporal, and inferior parietal lobes predicted faster rates of decline in everyday functioning. CBF has utility as a biomarker in predicting functional declines in everyday life and conversion to dementia.

scholarly journals The prevalence of malnutrition and impact on patient outcomes among older adults presenting at an Irish emergency department: a secondary analysis of the OPTI-MEND trial

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Anne Griffin ◽  
Aoife O’Neill ◽  
Margaret O’Connor ◽  
Damien Ryan ◽  
Audrey Tierney ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Older Adults ◽  
Functional Ability ◽  
Hospital Admissions ◽  
Functional Decline ◽  
Secondary Analysis ◽  
Adverse Outcomes ◽  
Nutrition Status

Abstract Background Malnutrition is common among older adults and is associated with adverse outcomes but remains undiagnosed on healthcare admissions. Older adults use emergency departments (EDs) more than any other age group. This study aimed to determine the prevalence and factors associated with malnutrition on admission and with adverse outcomes post-admission among older adults attending an Irish ED. Methods Secondary analysis of data collected from a randomised controlled trial exploring the impact of a dedicated team of health and social care professionals on the care of older adults in the ED. Nutritional status was determined using the Mini Nutritional Assessment- short form. Patient parameters and outcomes included health related quality of life, functional ability, risk of adverse health outcomes, frailty, hospital admissions, falls history and clinical outcomes at index visit, 30-day and 6-month follow up. Aggregate anonymised participant data linked from index visit to 30-days and 6-month follow-up were used for statistical analysis. Results Among 353 older adults (mean age 79.6 years (SD = 7.0); 59.2% (n = 209) female) the prevalence of malnutrition was 7.6% (n = 27) and ‘risk of malnutrition’ was 28% (n = 99). At baseline, those who were malnourished had poorer quality of life scores, functional ability, were more frail, more likely to have been hospitalised or had a fall recently, had longer waiting times and were more likely to be discharged home from the ED than those who had normal nutrition status. At 30-days, those who were malnourished were more likely to have reported another hospital admission, a nursing home admission, reduced quality of life and functional decline than older adults who had normal nutrition status at the baseline ED visit. Differences between the MNA SF and 6-month outcomes were similar but not statistically significant. Conclusion Over one-third of older adults admitted to an Irish ED are either malnourished or at risk of malnourishment. Malnutrition was associated with a longer stay in the ED, functional decline, poorer quality of life, increased risk of hospital admissions and a greater likelihood of admission to a nursing home at 30 days. Trial registration Protocol registered in ClinicalTrials.gov, ID: NCT03739515, first posted November 13, 2018.

scholarly journals Degree of cognitive impairment and mortality: a 17-year follow-up in a community study

2014 ◽  
Vol 24 (6) ◽  
pp. 503-511 ◽  
Author(s):  
J. Santabárbara ◽  
R. Lopez-Anton ◽  
G. Marcos ◽  
C. De-la-Cámara ◽  
E. Lobo ◽  
...  
Keyword(s):  
Older Adults ◽  
Cognitive Impairment ◽  
Mortality Risk ◽  
Community Sample ◽  
Population Attributable Fraction ◽  
Moderate Degree ◽  
Mild Degree ◽  
Mini Mental Status Examination ◽  
Severe Degree

Background.To test the hypothesis that cognitive impairment in older adults is associated with all-cause mortality risk and the risk increases when the degree of cognitive impairment augments; and then, if this association is confirmed, to report the population-attributable fraction (PAF) of mortality due to cognitive impairment.Method.A representative random community sample of individuals aged over 55 was interviewed, and 4557 subjects remaining alive at the end of the first year of follow-up were included in the analysis. Instruments used in the assessment included the Mini-Mental Status Examination (MMSE), the History and Aetiology Schedule (HAS) and the Geriatric Mental State (GMS)-AGECAT. For the standardised degree of cognitive impairment Perneczky et al's MMSE criteria were applied. Mortality information was obtained from the official population registry. Multivariate Cox proportional hazard models were used to test the association between MMSE degrees of cognitive impairment and mortality risk. We also estimated the PAF of mortality due to specific MMSE stages.Results.Cognitive impairment was associated with mortality risk, the risk increasing in parallel with the degree of cognitive impairment (Hazard ratio, HR: 1.18 in the ‘mild’ degree of impairment; HR: 1.29 in the ‘moderate’ degree; and HR: 2.08 in the ‘severe’ degree). The PAF of mortality due to severe cognitive impairment was 3.49%.Conclusions.A gradient of increased mortality-risk associated with severity of cognitive impairment was observed. The results support the claim that routine assessment of cognitive function in older adults should be considered in clinical practice.

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