Interdisciplinary intervention decreases cognitive impairment for older Taiwanese with hip fracture: 2‐year follow‐up

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/101759/1/gps3945.pd

Effects of interventions on trajectories of health-related quality of life among older patients with hip fracture: a prospective randomized controlled trial

Abstract Background Health-related quality of life (HRQoL) has been used to assess subjects’ prognosis and recovery following hip fracture. However, evidence is mixed regarding the effectiveness of interventions to improve HRQoL of elders with hip fracture. The purposes of this study were to identify distinct HRQoL trajectories and to evaluate the effects of two care models on these trajectories over 12 months following hip-fracture surgery. Methods For this secondary analysis, data came from a randomized controlled trial of subjects with hip fracture receiving three treatment care models: interdisciplinary care (n = 97), comprehensive care (n = 91), and usual care (n = 93). Interdisciplinary care consisted of geriatric consultation, discharge planning, and 4 months of in-home rehabilitation. Comprehensive care consisted of interdisciplinary care plus management of malnutrition and depressive symptoms, fall prevention, and 12 months of in-home rehabilitation. Usual care included only in-hospital rehabilitation and occasional discharge planning, without geriatric consultation and in-home rehabilitation. Mental and physical HRQoL were measured at 1, 3, 6, and 12 months after discharge by the physical component summary scale (PCS) and mental component summary scale (MCS), respectively, of the Medical Outcomes Study Short Form 36, Taiwan version. Latent class growth modeling was used to identify PCS and MCS trajectories and to evaluate how they were affected by the interdisciplinary and comprehensive care models. Results We identified three quadratic PCS trajectories: poor PCS (n = 103, 36.6 %), moderate PCS (n = 96, 34.2 %), and good PCS (n = 82, 29.2 %). In contrast, we found three linear MCS trajectories: poor MCS (n = 39, 13.9 %), moderate MCS (n = 84, 29.9 %), and good MCS (n = 158, 56.2 %). Subjects in the comprehensive care and interdisciplinary care groups were more likely to experience a good PCS trajectory (b = 0.99, odds ratio [OR] = 2.69, confidence interval [CI] = 7.24–1.00, p = 0.049, and b = 1.32, OR = 3.75, CI = 10.53–1.33, p = 0.012, respectively) than those who received usual care. However, neither care model improved MCS. Conclusions The interdisciplinary and comprehensive care models improved recovery from hip fracture by increasing subjects’ odds for following a trajectory of good physical functioning after hospitalization. Trial registration ClinicalTrials.gov ( NCT01350557 )http://deepblue.lib.umich.edu/bitstream/2027.42/134528/1/12891_2016_Article_958.pd

A randomized controlled trial of a homeâ based training programme to decrease depression in family caregivers of persons with dementia

AimsThe aim of this study was to explore distinct trajectories of caregiversâ depressive symptoms and the effects of a training programme on these trajectories over 18 months after the programme.BackgroundOverall effects of caregiverâ training programmes on family caregiversâ depressive symptoms have been reported, but few studies explored distinct courses of changes in caregiversâ depressive symptoms and followed up intervention effects on these distinct courses.DesignRandomized clinical trial.MethodsFamily caregivers (n = 116) were randomly assigned into experimental (n = 57) and control (n = 59) groups. The experimental group received the training programme with telephone consultation and the control group received written educational materials and social telephone followâ ups. Caregiversâ depressive symptoms were assessed from June 2009 â March 2012 by selfâ completed questionnaires before, at 2 weeks and 3, 6, 12 and 18 months after the intervention. Groups of individual trajectories were distinguished using groupâ based trajectory modelling.ResultsCaregiversâ depressive symptoms fell into three stable trajectories: nonâ depressed, mildly blue and depressed. After controlling for covariates, caregivers who received the caregiverâ training programme were less likely than those who did not experience persistent depressive symptoms (b = â 1·92, odds ratio = 0·15, P < 0·05).ConclusionDepressive symptoms of family caregivers of persons with dementia were relatively stable and followed three distinct courses: nonâ depressed, mildly blue and depressed. Therefore, caregiversâ depressive symptoms should be assessed as early as possible. Caregivers in the experimental group had a lower probability of persistent depressive symptoms than caregivers in the control group. Therefore, this training programme can be used by healthcare providers for persons with dementia and their caregivers. Trial registration number: NCT02667951.Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/136266/1/jan13157.pdfhttps://deepblue.lib.umich.edu/bitstream/2027.42/136266/2/jan13157_am.pd

An interdisciplinary intervention for older Taiwanese patients after surgery for hip fracture improves health-related quality of life

Abstract Background The effects of intervention programs on health-related quality of life (HRQOL) of patients with hip fracture have not been well studied. We hypothesized that older patients with hip fracture who received our interdisciplinary intervention program would have better HRQOL than those who did not. Methods A randomized experimental design was used. Older patients with hip fracture (N = 162), 60 to 98 years old, from a medical center in northern Taiwan were randomly assigned to an experimental (n = 80) or control (n = 82) group. HRQOL was measured by the SF-36 Taiwan version at 1, 3, 6, and 12 months after discharge. Results The experimental group had significantly better overall outcomes in bodily pain (&#946; = 9.38, p = 0.002), vitality (&#946; = 9.40, p &lt; 0.001), mental health (&#946; = 8.16, p = 0.004), physical function (&#946; = 16.01, p &lt; 0.001), and role physical (&#946; = 22.66, p &lt; 0.001) than the control group at any time point during the first year after discharge. Physical-related health outcomes (physical functioning, role physical, and vitality) had larger treatment effects than emotional/mental- and social functioning-related health outcomes. Conclusions This interdisciplinary intervention program may improve health outcomes of elders with hip fracture. Our results may provide a reference for health care providers in countries using similar programs with Chinese/Taiwanese immigrant populations. Trial registration NCT01052636http://deepblue.lib.umich.edu/bitstream/2027.42/78259/1/1471-2474-11-225.xmlhttp://deepblue.lib.umich.edu/bitstream/2027.42/78259/2/1471-2474-11-225.pdfPeer Reviewe

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

<p>Abstract</p> <p>Background</p> <p>Diabetes is associated with an increased risk of functional decline in older adults. Few studies have investigated the contribution of functional decline to excess mortality risk in older people with diabetes. The aim of this study was to examine how diabetes in combination with different levels of functional decline affects 7-year mortality in older adults.</p> <p>Methods</p> <p>We analyzed data from a nationally representative sample of people aged 65 years and over, participating in the 2001 National Health Interview Survey in Taiwan. A total of 1873 participants were followed through 2002-2008, of whom 286 (15.3%) had a history of diabetes confirmed by a medical professional. Participants were divided into three functional status groups: (1) high functioning-no limitations involving activities of daily living (ADLs), instrumental activities of daily living (IADLs), or physical functioning; (2) low functioning-limitations in one or more ADLs; (3) middle functioning-all participants in between groups 1 and 2.</p> <p>Results</p> <p>The crude mortality rate was 52.7 per 1,000 person-years in those with diabetes and 34.1 per 1,000 person-years in those without diabetes. After adjustment for other factors, diabetes alone was not associated with an increased mortality risk in those with high functioning. However, diabetes alone had a hazard ratio (HR) for mortality of 1.90 (95%CI = [1.02-3.53]) in those with middle functioning and 3.67 (95%CI = [1.55-8.69]) in those with low functioning. The presence of diabetes and one or more other chronic conditions was associated with a HR for mortality of 2.46 (95%CI = [1.61-3.77]) in those with middle functioning and 4.03 (95%CI = [2.31-7.03]) in those with low functioning.</p> <p>Conclusions</p> <p>Our results indicate that diabetes is not associated with increased mortality in those with high functioning. There was a gradient effect of functional decline on mortality in individuals with diabetes. Additionally, among participants with other chronic conditions, functional decline was associated with a greater burden of mortality in older adults with diabetes. These findings highlight the critical importance of the prevention of cardiovascular disease morbidity and the maintenance of functional abilities in order to reduce mortality risk in older adults with diabetes.</p

Process of ambivalent normalisation: Experience of family caregivers of elders with mild cognitive impairment in Taiwan

[[abstract]]Aims and objectives. To conceptualise the caregiving process in Taiwanese families caring for elders with mild cognitive impairment. Background. Family caregivers play an essential role in the lives of elders with mild cognitive impairment by dealing with their cognitive status and daily function. Little is known, however, about the development of the caregiving trajectory, particularly in Asian countries. Design and methods. Grounded theory methodology was used. Data were collected via in‐depth interviews with 10 family caregivers of patients with mild cognitive impairment and living at home in northern Taiwan. Data were analysed by constant comparative analysis. Results. The process most used by family caregivers to adjust to conflicts and changes in relationships with elders with mild cognitive impairment was ‘ambivalent normalisation’. This dynamic process included three components: subtle changes, optimistic appraisal and ambivalent anticipation. Family caregivers who had developed this process were more likely to adopt multiple effective behavioural approaches to avoid conflict in their daily life and to begin outlining future caregiving tasks. Conclusions. The process of ambivalent normalisation can sensitise healthcare providers to family caregivers’ needs and provide a basis for developing frameworks for future substantive theory and possible future research. Relevance to clinical practice. This study’s findings may help healthcare providers understand family caregivers’ needs and effective patterns for taking care of elders with mild cognitive impairment. Interventions can be developed to facilitate family caregivers’ awareness of the changes in their loved one in the initial stage of diagnosis and adopt multiple effective strategies to prevent conflicts in their lives. Healthcare providers can actively examine the cognitive function of older people in general outpatient departments, provide well‐timed treatments and minimise caregiver burden

Trajectories of nutritional status and cognitive impairment among older Taiwanese with hip fracture

[[abstract]]Objective This paper describes the trajectories of nutritional status and cognitive impairment and their correlation among older Taiwanese over 1 year after hip-fracture surgery. Design Secondary analysis of data from a clinical trial evaluating the effects of three types of post-discharge care for 292 older hip-fracture patients (age >60 years). Measurements Nutritional status was assessed by the Mini Nutritional Assessment before and 1, 3, 6, 12 months after hospital discharge. Cognitive function was measured by the Mini-Mental State Examination before surgery, at hospital discharge, 6 and 12 months after discharge. Trajectories of nutritional status and cognitive impairment were depicted by latent class growth modeling, whereas linkages between nutritional-status and cognitive-impairment trajectories were assessed by multinomial logistic regression. Results Nutritional status in general improved significantly, particularly during the first 3 months after discharge. We identified three trajectories of nutritional status: malnourished (15.4%), at risk for malnutrition (38.9%), and well-nourished (45.7%). In contrast, cognitive changes followed four largely linear but distinct trajectories: moderately impaired (12.2%), mildly impaired (27.8%), borderline impaired (21.8%), and cognitively intact (38.2%). Trajectories of nutritional status were significantly associated with cognitive-function trajectories. For instance, relative to malnourished patients, well-nourished patients were 95% less likely (OR=0.05, CI =0.01-0.24) to be moderately cognitively impaired. Conclusion A good nutritional-status trajectory after hip fracture was associated with better cognitive function. To treat and care for elderly hip-fractured patients, specific interventions need to target those who are malnourished or at risk of malnutrition to decrease their risk for cognitive impairment