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1.
Jana Hummel Cecilia Weisbrod Leila Boesch Katharina Himpler Klaus Hauer Martin Hautzinger Andrea Gaebel Tania Zieschang Andrea Fickelscherer Slawomira Diener Ilona Dutzi Bertram Krumm Peter Oster Daniel Kopf 《Journal of the American Medical Directors Association》2017,18(4):341-349
Background
Comorbid depression is highly prevalent in geriatric patients and associated with functional loss, frequent hospital re-admissions, and a higher mortality rate. Cognitive behavioral psychotherapy (CBT) has shown to be effective in older depressive patients living in the community. To date, CBT has not been applied to older patients with acute physical illness and comorbid depression.Objectives
To evaluate the effectiveness of CBT in depressed geriatric patients, hospitalized for acute somatic illness.Design
Randomized controlled trial with waiting list control group.Setting
Postdischarge intervention in a geriatric day clinic; follow-up evaluations at the patients’ homes.Participants
A total of 155 randomized patients, hospitalized for acute somatic illness, aged 82 ± 6 years and suffering from depression [Hospital Anxiety and Depression Scale (HADS) scores >7]. Exclusion criteria were dementia, delirium, and terminal state of medical illness.Intervention
Fifteen, weekly group sessions based on a CBT manual. Commencement of psychotherapy immediately after discharge in the intervention group and a 4-month waiting list interval with usual care in the control group.Measurements
HADS depression total score after 4 months. Secondary endpoints were functional, cognitive, psychosocial and physical status, resource utilization, caregiver burden, and amount of contact with physician.Results
The intervention group improved significantly in depression scores (HADS baseline 18.8; after 4 months 11.4), whereas the control group deteriorated (HADS baseline 18.1; after 4 months 21.6). Significant improvement in the intervention group, but not in the control group, was observed for most secondary outcome parameters such as the Barthel and Karnofsky indexes. Intervention effects were less pronounced in patients with cognitive impairment or acute fractures.Conclusions
CBT is feasible and highly effective in geriatric patients. The benefits extend beyond effective recovery and include improvement in physical and functional parameters. Early diagnosis, good access to psychotherapy, and early intervention could improve care for depressive older patients.2.
Lucas Morin Davide L. Vetrano Giulia Grande Laura Fratiglioni Johan Fastbom Kristina Johnell 《Journal of the American Medical Directors Association》2017,18(6):551.e1-551.e7
Objectives
To investigate the prevalence and factors associated with the use of medications of questionable benefit throughout the final year of life of older adults who died with dementia.Design
Register-based, longitudinal cohort study.Setting
Entire Sweden.Participants
All older adults (≥75 years) who died with dementia between 2007 and 2013 (n = 120,067).Measurements
Exposure to medications of questionable benefit was calculated for each of the last 12 months before death, based on longitudinal data from the Swedish Prescribed Drug Register.Results
The proportion of older adults with dementia who received at least 1 medication of questionable benefit decreased from 38.6% 12 months before death to 34.7% during the final month before death (P < .001 for trend). Among older adults with dementia who used at least 1 medication of questionable benefit 12 months before death, 74.8% remained exposed until their last month of life. Living in an institution was independently associated with a 15% reduction of the likelihood to receive ≥1 medication of questionable benefit during the last month before death (odds ratio 0.85, 95% confidence interval 0.88–0.83). Antidementia drugs accounted for one-fifth of the total number of medications of questionable benefit. Lipid-lowering agents were used by 8.3% of individuals during their final month of life (10.2% of community-dwellers and 6.6% of institutionalized people, P < .001).Conclusion
Clinicians caring for older adults with advanced dementia should be provided with reliable tools to help them reduce the burden of medications of questionable benefit near the end of life. 相似文献3.
Margot Darragh Ho Seok Ahn Bruce MacDonald Amy Liang Kathryn Peri Ngaire Kerse Elizabeth Broadbent 《Journal of the American Medical Directors Association》2017,18(12):1099.e1-1099.e4
Objectives
This scoping study is the first step of a multiphase, international project aimed at designing a homecare robot that can provide functional support, track physical and psychological well-being, and deliver therapeutic intervention specifically for individuals with mild cognitive impairment.Design
Observational requirements gathering study.Participants and settings
Semistructured interviews were conducted with 3 participant groups: (1) individuals with memory challenges, mild cognitive impairment (MCI), or mild dementia (patients; n = 9); (2) carers of those with MCI or dementia (carers; n = 8); and (3) those with expertise in MCI or dementia research, clinical care, or management (experts; n = 16). Interviews took place at the university, at dementia care facilities or other workplaces, at participant's homes, or via skype (experts only).Measurements
Semistructured interviews were conducted, transcribed, and reviewed.Results
Several key themes were identified within the 4 topics of: (1) daily challenges, (2) safety and security, (3) monitoring health and well-being, and (4) therapeutic intervention.Conclusions
A homecare robot could provide both practical and therapeutic benefit for the mildly cognitively impaired with 2 broad programs providing routine and reassurance; and tracking health and well-being. The next phase of the project aims to program homecare robots with scenarios developed from these results, integrate components from project partners, and then test the feasibility, utility, and acceptability of the homecare robot. 相似文献4.
5.
Yu Taniguchi Akihiko Kitamura Satoshi Seino Hiroshi Murayama Hidenori Amano Yu Nofuji Mariko Nishi Yuri Yokoyama Tomohiro Shinozaki Isao Yokota Yutaka Matsuyama Yoshinori Fujiwara Shoji Shinkai 《Journal of the American Medical Directors Association》2017,18(2):192.e13-192.e20
Objectives
Initial gait speed is a good predictor of dementia in later life. This prospective study used repeated measures analysis to identify potential gait performance trajectory patterns and to determine whether gait performance trajectory patterns were associated with incident disabling dementia among community-dwelling older Japanese.Design
A prospective, observational, population-based follow-up study.Setting
Japan, 2002 to 2014.Participants
A total of 1686 adults without dementia (mean [SD] age, 71.2 [5.6] years; women, 56.3%) aged 65 to 90 years participated in annual geriatric health assessments during the period from June 2002 through July 2014. The average number of follow-up assessments was 3.9, and the total number of observations was 6509.Measurements
Gait performance was assessed by measuring gait speed and step length at usual and maximum paces. A review of municipal databases in the Japanese public long-term care insurance system revealed that 196 (11.6%) participants developed disabling dementia through December 2014.Results
We identified 3 distinct trajectory patterns (high, middle, and low) in gait speed and step length at usual and maximum paces in adults aged 65 to 90 years; these trajectory patterns showed parallel declines among men and women. After adjusting for important confounders, participants in the low trajectory groups for gait speed and step length at usual pace were 3.46 (95% confidence interval 1.88–6.40) and 2.12 (1.29–3.49) times as likely to develop incident disabling dementia, respectively, as those in the high trajectory group. The respective values for low trajectories of gait speed and step length at maximum pace were 2.05 (1.02–4.14) and 2.80 (1.48–5.28), respectively.Conclusions
Regardless of baseline level, the 3 major trajectory patterns for gait speed and step length tended to show similar age-related changes in men and women in later life. Individuals with low trajectories for gait speed and step length had a higher dementia risk, which highlights the importance of interventions for improvements in gait performance, even among older adults with low gait performance. 相似文献6.
Claudia K.Y. Lai Xiaojuan Wan 《Journal of the American Medical Directors Association》2017,18(6):509-514
Objectives
Studies reporting prompted voiding (PV) interventions were of short duration and were delivered by research personnel rather than nursing home staff. This study examined the effectiveness of the use of PV by nursing home staff in managing urinary incontinence among residents over a 6-month period.Design
A randomized controlled trial.Setting
Five nursing homes in Hong Kong.Participants
Data were collected from 52 nursing home residents who had been admitted to the facility for at least 6 months prior to the initiation of the study and whose incontinence had been stable over the 6-month period.Intervention
The PV intervention was delivered by the staff for 6 months. All nursing home staff were trained to ensure that they would be able to correctly deliver the intervention before initiating the intervention. The control group received the usual care.Measurements
Outcomes were defined in terms of wet episodes per day, incontinence rate per day, self-initiated toileting per day, and total continent toileting per day. Data were collected at baseline, 3 months postintervention (T1), and 6 months postintervention (T2).Results
There were significant differences between the two groups in wet episodes per day, incontinence rate per day, and total continent toileting per day at 6 months post-intervention, with positive results found in the intervention group. A decrease of 9.1% was observed in the incontinence rate of the intervention group.Conclusions
PV was shown to have positive effects, although the effects in this study were not as powerful as those found in overseas studies. The intervention delivered by staff was sustainable for a 6-month period. Nursing home operators should promote better continence care through PV, as it is a sustainable noninvasive behavioral intervention that can be mastered by staff with training. 相似文献7.
Anto P. Rajkumar Clive Ballard Jane Fossey Martin Orrell Esme Moniz-Cook Robert T. Woods Joanna Murray Rhiannon Whitaker Jane Stafford Martin Knapp Renee Romeo Barbara Woodward-Carlton Zunera Khan Ingelin Testad Anne Corbett 《Journal of the American Medical Directors Association》2017,18(5):453.e1-453.e6
8.
Pavla Cermakova Karolina Szummer Kristina Johnell Johan Fastbom Bengt Winblad Maria Eriksdotter Dorota Religa 《Journal of the American Medical Directors Association》2017,18(1):19-23
Objectives
We aimed to (1) study factors that determine the use of invasive procedures in the management of acute myocardial infarction (AMI) in patients with dementia and (2) determine whether the use of invasive procedures was associated with their better survival.Design
Cohort study based on patients registered in the Swedish Dementia Registry (SveDem), 2007–2012. Median follow-up time was 228 days.Setting
Patients diagnosed with dementia in specialist memory clinics and primary care units in Sweden.Participants
A total of 525 patients with dementia who suffered AMI (mean age 89 years, 54% women).Measurements
Information on AMI and use of invasive procedures (coronary angiography and percutaneous coronary intervention) was obtained from Swedish national health registers. Binary logistic regression was applied to study associations of patients’ characteristics with the use of invasive procedures; odds ratios (ORs) with 95% confidence intervals (CIs) were calculated. Survival was analyzed with Kaplan-Meier curves; log-rank test was used to compare survival of patients who received an invasive procedure versus those who did not receive it. Cox regression was applied to study association of the invasive procedures with all-cause mortality; hazard ratios (HRs) with 95% CIs were calculated.Results
One hundred ten patients (21%) with dementia received an invasive procedure in the management of AMI. After multivariate adjustment, lower age and higher global cognitive status were associated with the use of invasive procedures. The invasively managed patients survived longer (P = .001). The use of invasive procedures was associated with a lower risk of all-cause mortality, adjusting for type of AMI and dementia disorder, age, gender, registration unit, history of AMI and comorbidity score (HR 0.35, 95% CI 0.21–0.59), or total number of drugs (HR 0.34, 95% CI 0.20–0.58).Conclusion
Age and cognitive status determine the use of invasive procedures in patients with dementia. This study suggests that the invasive management of AMI has a benefit for survival of patients with dementia. 相似文献9.
Gilles Allali Cyrille P. Launay Helena M. Blumen Michele L. Callisaya Anne-Marie De Cock Reto W. Kressig Velandai Srikanth Jean-Paul Steinmetz Joe Verghese Olivier Beauchet 《Journal of the American Medical Directors Association》2017,18(4):335-340
Objectives
Falls are highly prevalent in individuals with cognitive decline. The complex relationship between falls and cognitive decline (including both subtype and severity of dementia) and the influence of gait disorders have not been studied. This study aimed to examine the association between the subtype (Alzheimer disease [AD] versus non-AD) and the severity (from preclinical to moderate dementia) of cognitive impairment and falls, and to establish an association between falls and gait parameters during the course of dementia.Design
Multicenter cross-sectional study.Setting
“Gait, cOgnitiOn & Decline” (GOOD) initiative.Participants
A total of 2496 older adults (76.6 ± 7.6 years; 55.0% women) were included in this study (1161 cognitively healthy individuals [CHI], 529 patients with mild cognitive impairment [MCI], 456 patients with mild dementia, and 350 with moderate dementia) from 7 countries.Measurements
Falls history was collected retrospectively at baseline in each study. Gait speed and stride time variability were recorded at usual walking pace with the GAITRite system.Results
The prevalence of individuals who fall was 50% in AD and 64% in non-AD; whereas it was 25% in CHIs. Only mild and moderate non-AD dementia were associated with an increased risk for falls in comparison with CHI. Higher stride time variability was associated with falls in older adults without dementia (CHI and each MCI subgroup) and mild non-AD dementia, whereas lower gait speed was associated with falls in all participant groups, except in mild AD dementia. When gait speed was adjusted for, higher stride time variability was associated with falls only in CHIs (odds ratio 1.14; P = .012), but not in MCI or in patients with dementia.Conclusions
These findings suggest that non-AD, but not AD dementia, is associated with increased falls in comparison with CHIs. The association between gait parameters and falls also differs across cognitive status, suggesting different mechanisms leading to falls in older individuals with dementia in comparison with CHIs who fall. 相似文献10.
Canan Ziylan Annemien Haveman-Nies Stefanie Kremer Lisette C.P.G.M. de Groot 《Journal of the American Medical Directors Association》2017,18(2):145-151
Objectives
Sufficient protein intake can decrease undernutrition risk among community-dwelling older adults. This study aimed to increase community-dwelling older adults' daily protein intake with acceptable and applicable protein-enriched bread and readymade meals at home.Design
Double-blind randomized controlled trial of 2 weeks.Setting
Senior residential center in the Netherlands.Participants
Forty-two community-dwelling elderly residents (≥65 years) participated, with a mean age of 74.0 ± 6.9 years and mean body mass index of 28.5 ± 3.45 kg/m2.Intervention
The intervention group (n = 22) received 5 protein-enriched readymade meals and plentiful protein-enriched bread during 2 weeks, whereas the control group (n = 20) received the regular equivalents during these 2 weeks.Measurements
Food intake was assessed by using dietary food record-assisted 24-hour recalls and by weighing meal leftovers. Acceptability of the enriched products was assessed with product evaluation questionnaires and in-depth interviews.Results
Mean intake of food products (g) and energy (kJ) did not differ significantly between the control and the intervention groups. Total daily protein intake in the intervention group was 14.6 g higher than in the control group (87.7 vs 73.1 g/d, P = .004). Expressed in g/kg body weight per day, protein intake was significantly higher in the intervention group than in the control group (1.25 vs 0.99 g/kg/d, P = .003). The enriched products were equally liked, scoring 7.7 of 10.0. The in-depth interviews with participants indicated high acceptability of the enriched products.Conclusion
This study showed that community-dwelling older adults' protein intake can be increased to recommended levels with highly acceptable and applicable protein-enriched products that fit into the normal eating pattern. Future studies should investigate whether this effect is maintained in the long-term among a frailer population. 相似文献11.
Verena R. Cimarolli Joann P. Reinhardt Jillian Minahan Orah Burack Channing Thomas Regina Melly 《Journal of the American Medical Directors Association》2017,18(11):991.e1-991.e4
Objectives
Use of exercise technologies has benefits for community-dwelling older adults in terms of improved gait and balance. But research on the feasibility of use of exercise technologies in various geriatric health care settings is lacking. Hence, the current study examined the feasibility of implementing an exercise technology intended to augment rehabilitation in patients receiving post-acute care (PAC) in a skilled nursing facility (SNF). We focused on 3 indicators of feasibility: extent of usage (including predictors of more intense use), patients' acceptability of the technology, and limited efficacy.Design
Cross-sectional study with data from patients' electronic medical records (EMR), exercise technology portal, and patient interviews.Setting
SNF.Participants
A sample of post-acute patients (n = 237).Measurements
Sociodemographic and health-related variables, time spent using the technology, and 8 items of the Physical Activity Enjoyment Scale (PACES).Results
Average time spent using the technology varied greatly (range, 1–460 minutes). A regression analysis showed that patients who had a longer length of stay (β = .01, P < .05) and were younger (β = ?0.01, P < .05) spent significantly more time using the technology. Acceptability of technology was high among patients. Finally, patients who used the technology had lower 30-day rehospitalization rates.Conclusion
Exercise technology is feasible to use in supporting rehabilitation in patients receiving PAC in a SNF and seems to have beneficial effects. 相似文献12.
Simone Reppermund Rachael C. Birch John D. Crawford Jacqueline Wesson Brian Draper Nicole A. Kochan Julian N. Trollor Katharina Luttenberger Henry Brodaty Perminder S. Sachdev 《Journal of the American Medical Directors Association》2017,18(2):117-122
Objectives
The distinction between dementia and mild cognitive impairment (MCI) relies upon the evaluation of independence in instrumental activities of daily living (IADL). Self- and informant reports are prone to bias. Clinician-based performance tests are limited by long administration times, restricted access, or inadequate validation. To close this gap, we developed and validated a performance-based measure of IADL, the Sydney Test of Activities of Daily Living in Memory Disorders (STAM).Design
Prospective cohort study (Sydney Memory and Ageing Study).Setting
Eastern Suburbs, Sydney, Australia.Participants
554 community-dwelling individuals (54% female) aged 76 and older with normal cognition, MCI, or dementia.Measurements
Activities of daily living were assessed with the STAM, administered by trained psychologists, and the informant-based Bayer-Activities of Daily Living Scale (B-ADL). Depressive symptoms were measured with the Geriatric Depression Scale (15-item version). Cognitive function was assessed with a comprehensive neuropsychological test battery. Consensus diagnoses of MCI and dementia were made independently of STAM scores.Results
The STAM showed high interrater reliability (r = 0.854) and test-retest reliability (r = 0.832). It discriminated significantly between the diagnostic groups of normal cognition, MCI, and dementia with areas under the curves ranging from 0.723 to 0.948. A score of 26.5 discriminated between dementia and nondementia with a sensitivity of 0.831 and a specificity of 0.864. Correlations were low with education (r = 0.230) and depressive symptoms (r = ?0.179), moderate with the B-ADL (r = ?0.332), and high with cognition (ranging from r = 0.511 to r = 0.594). The mean time to complete the STAM was 16 minutes.Conclusions
The STAM has good psychometric properties. It can be used to differentiate between normal cognition, MCI, and dementia and can be a helpful tool for diagnostic classification both in clinical practice and research. 相似文献13.
Ivan Aprahamian Sumika Mori Lin Claudia Kimie Suemoto Daniel Apolinario Natália Oiring de Castro Cezar Serpui Marie Elmadjian Wilson Jacob Filho Mônica Sanches Yassuda 《Journal of the American Medical Directors Association》2017,18(4):367.e11-367.e18
Objectives
The aim of the present study was to (1) evaluate a geriatric outpatient sample with the FRAIL scale; (2) investigate the psychometric properties of the scale; and (3) characterize different associations of the subdimensions of the scale with demographic and clinical data.Design
Cross-sectional observational study.Setting
Geriatric outpatient center a university-based hospital in São Paulo, Brazil.Participants
A total of 811 men and women aged 60 years or older evaluated between March 2015 and September 2015.Measurements
A translated version of the FRAIL scale was used to evaluate frailty. A review of sociodemographic data, medical records, medication, and laboratory data was conducted. A multivariate ordinal logistic regression model was used to investigate the association between frailty categories and clinical variables. Exploratory factor analysis and 2-parameter logistic item response theory was used to evaluate the psychometric properties of the FRAIL scale.Results
The sample was distributed as 13.6% robust, 48.7% prefrail, and 37.7% frail older adults. Most participants reported fatigue (72.3%). Frailty was associated with older age (P = .02), depression (P = .02), dementia (P < .001), and number of medications taken (P < .001). A 2-factor model of the FRAIL scale (“ambulation” and “resistance” namely physical performance; “fatigue,” “weight loss,” and “illnesses” namely health status) provided independent classifications of frailty status. Physical performance (ambulation and resistance) was strongly associated with higher age and dementia, whereas health status (fatigue, weight loss, and illnesses) was more associated with female sex and depression.Conclusions
Our results suggest the existence of 2 subdimensions of the scale, suggesting different pathways to frailty. Frailty was associated with older age, depression, dementia, and number of medications in this outpatient sample. 相似文献14.
John E. Morley Hidenori Arai Li Cao Birong Dong Reshma A. Merchant Bruno Vellas Renuka Visvanathan Jean Woo 《Journal of the American Medical Directors Association》2017,18(6):489-494
Background
Although the older population is increasing worldwide, there is a marked deficit in the number of persons trained in geriatrics. It is now recognized that early detection and treatment of geriatric syndromes (frailty, sarcopenia, anorexia of aging, and cognitive decline) will delay or avert the development of disability.Objectives
To identify simple screening programs available for primary health professionals to identify geriatric syndromes.Data sources
PubMed for the last 5 years and study authors.Results
A number of screening programs for early detection of geriatric syndromes have been developed for use by primary care health providers, for example, EasyCare, Gérontopôle Frailty Screening Tool, the Rapid Geriatric Assessment, the Kihon Checklist, and others.Limitations
This is an evolving area with limited information on the outcomes of intervention and possible harms.Conclusion
Validated screening programs exist but more work is required to determine their utility in improving outcomes of older persons. 相似文献15.
Janine van Kooten Martin Smalbrugge Johannes C. van der Wouden Max L. Stek Cees M.P.M. Hertogh 《Journal of the American Medical Directors Association》2017,18(6):522-527
Objectives
To study pain prevalence, pain type, and its pharmacological treatment in Dutch nursing home residents in relation to dementia subtype and dementia severity.Design
Data were collected as part of the PAINdemiA study, an observational cross-sectional study conducted between May 2014 and December 2015.Setting
Ten nursing homes in the Netherlands.Participants
A total of 199 nursing home residents in various stages of dementia.Measurements
We collected data on pain (by observation: MOBID-2 Pain Scale and by self-report scales), pain type, pain medication, dementia subtype, dementia severity (GDS), and demographic features.Results
In the whole sample, the prevalence of pain was 43% (95% confidence interval 36%–50%) using the MOBID-2 Pain Scale. Regardless of regularly scheduled analgesics, approximately one-third of the residents with pain suffered from moderate to severe pain. Pain assessment with the MOBID-2 Pain Scale showed no difference in pain between dementia subtypes, but residents with more severe dementia experienced pain more often than those with less severe dementia (27% vs 15%). The prevalence of self-reported pain was significantly higher in residents with vascular dementia (VaD) (54%) compared with those with Alzheimer disease (18%) and other dementia subtypes (14%). Nociceptive pain was the predominant type of pain (72%) followed by mixed pain (25%). Acetaminophen was the most prescribed analgesic (80%).Conclusion
Most of the participating nursing home residents had no pain; however, pain was observed more often in residents with severe dementia, whereas residents in the early stages of VaD self-reported pain more often that those with other dementia subtypes.As one-third of the residents with clinically relevant pain had moderate to severe pain regardless of using pain medication, more focus should be on how pain management could use more tailored approaches and be regularly adjusted to individual needs. 相似文献16.
Bram de Boer Jan P.H. Hamers Sandra M.G. Zwakhalen Frans E.S. Tan Hanneke C. Beerens Hilde Verbeek 《Journal of the American Medical Directors Association》2017,18(1):40-46
Objectives
Innovative care environments are developed for people with dementia to encourage person-centered care. This study aims to investigate whether residents of green care farms that provide 24-hour nursing care participate more in (physical) activities and social interaction compared with residents of other nursing homes.Design
Longitudinal observation study.Setting
Nursing homes in the Netherlands (green care farms, traditional nursing homes, and regular small-scale living facilities).Participants
A total of 115 nursing home residents at baseline, 100 at follow-up.Measurements
Ecological momentary assessments (n = 16,860) were conducted using the Maastricht Electronic Daily Life Observation Tool. Residents living at green care farms were compared with residents living in traditional nursing homes and regular small-scale living facilities. The following aspects were collected for this study: the activity performed by the participant or occurring in his or her vicinity, the engagement in the activity, the level of physical activity during the activity, the physical environment (location where the activity occurred), and the level of social interaction during the activity.Results
In total, 9660 baseline observations and 7200 follow-up observations were conducted. Analyses showed that residents of green care farms significantly more often participated in domestic activities (P = .004, SE = 1.6) and outdoor/nature-related activities (P = .003, SE = 0.9), and significantly less often engaged in passive/purposeless activities (P < .001, SE = 1.7) compared with residents of traditional nursing homes. Furthermore, residents of green care farms had significantly more active engagement (P = .014, SE = 0.9), more social interaction (P = .006, SE = 1.1), and came outside significantly more (P = .010, SE = 1.1) than residents of traditional nursing homes. Residents of green care farms were significantly more physically active (P = .013, SE = 0.8) than were residents of regular small-scale living facilities. No other significant differences were found.Conclusion
Green care farms can be a valuable alternative to traditional nursing homes. They provide an attractive, homelike environment and activities that positively influence engagement and social interaction. Research is needed to study how successful elements of green care farms can be implemented in existing nursing homes. 相似文献17.
Alain Queyroux Bernard Saricassapian Daniel Herzog Karin Müller Isabelle Herafa Dorothée Ducoux Benoît Marin Thierry Dantoine Pierre-Marie Preux Achille Tchalla 《Journal of the American Medical Directors Association》2017,18(6):528-532
Importance
Dental neglect and high levels of unmet dental needs are becoming increasingly prevalent among elderly residents of long-term care facilities, although frail, elderly, and dependent populations are the most in need of professional dental care. Little is known about the validity of teledentistry for diagnosing dental pathology in nursing home residents.Objectives
To evaluate the accuracy of teledentistry for diagnosing dental pathology, assessing the rehabilitation status of dental prostheses, and evaluating the chewing ability of older adults living in nursing homes (using direct examination as a gold standard).Design
Multicenter diagnostic accuracy study performed in France and Germany.Setting
Eight nursing homes in France and Germany.Participants
Nursing home residents with oral or dental complaints, self-reported or reported by caregivers, willing to receive oral or dental preventive care. In total, 235 patients were examined. The mean age was 84.4 ± 8.3 years, and 59.1% of the subjects were female.Intervention
The patients were examined twice. Each patient was his or her own control. First, the dental surgeon established a diagnosis by reviewing a video recorded in the nursing home and accessed remotely. Second, within a maximum of 7 days, patients were examined conventionally (face-to-face) by the same surgeon who established the initial diagnosis.Measurements
All residents received a comprehensive clinical examination in their home by a trained geriatrician and underwent a dental hygiene evaluation that used the Silness-Loe and Greene-Vermillion dental hygiene assessment indices. The diagnoses established via the video recording and in the face-to-face setting were compared. The main outcome measure was number of dental pathologies.Results
In total, 128 (55.4%) patients had a dental pathology. The sensitivity of teledentistry for diagnosing dental pathology was 93.8% (95% confidence interval [CI] 90.7–96.9), and the specificity was 94.2% (95% CI 91.2–97.2). Among the 128 cases of dental pathology identified by teledentistry, 6 (4.8%) were false positives. The teledentistry assessments were quicker than the face-to-to-face examinations (12 and 20 minutes, respectively).Conclusions
Teledentistry showed excellent accuracy for diagnosing dental pathology in older adults living in nursing homes; its use may allow more regular checkups to be carried out by dental professionals. 相似文献18.
Tobias Bluhmki Raphael Simon Peter Kilian Rapp Hans-Helmut König Clemens Becker Ivonne Lindlbauer Dietrich Rothenbacher Jan Beyersmann Gisela Büchele 《Journal of the American Medical Directors Association》2017,18(3):221-226
Objectives
Persons with osteoporotic fracture history are subject to an increased risk for subsequent fractures and mortality. The aim of this retrospective study was to investigate the impact of a previous osteoporotic low-impact (fragility) index fracture (eg, forearm, lower leg) on mortality of a subsequent femoral fracture.Design
Retrospective cohort study.Participants/measurements
Claims data of a German health insurance agency including >1.2 million insurants aged 65 years or older and observed between 2004 and 2009.Methods
A multistate model was developed handling index fractures and care need as time-dependent exposures, while age was chosen as the underlying time scale. Excess risks were expressed as differences in cause-specific hazards. Nelson-Aalen estimates were used for their nonparametric estimation. Time-simultaneous statistical inference was based on confidence bands provided by wild bootstrap resampling.Results
Excess femoral fracture risk increased with progressive age and was highest in persons with care need. It was observed starting from an age of 79 years in women and 85 years in men onward. A prior index fracture increased mortality after a femoral fracture by increasing femoral fracture risk, while leaving the hazard of death after a subsequent femoral fracture unchanged.Conclusions
The results indicated that increased mortality of a subsequent femoral fracture is not triggered by an intrinsically increased mortality hazard but an increased femoral fracture incidence. 相似文献19.
Vincenzo Solfrizzi Emanuele Scafato Davide Seripa Madia Lozupone Bruno P. Imbimbo Angela DAmato Rosanna Tortelli Andrea Schilardi Lucia Galluzzo Claudia Gandin Marzia Baldereschi Antonio Di Carlo Domenico Inzitari Antonio Daniele Carlo Sabbà Giancarlo Logroscino Francesco Panza 《Journal of the American Medical Directors Association》2017,18(1):89.e1-89.e8
Objectives
Cognitive frailty, a condition describing the simultaneous presence of physical frailty and mild cognitive impairment, has been recently defined by an international consensus group. We estimated the predictive role of a “reversible” cognitive frailty model on incident dementia, its subtypes, and all-cause mortality in nondemented older individuals. We verified if vascular risk factors or depressive symptoms could modify this predictive role.Design
Longitudinal population-based study with 3.5- and 7-year of median follow-up.Setting
Eight Italian municipalities included in the Italian Longitudinal Study on Aging.Participants
In 2150 older individuals from the Italian Longitudinal Study on Aging, we operationalized reversible cognitive frailty with the presence of physical frailty and pre-mild cognitive impairment subjective cognitive decline, diagnosed with a self-report measure based on item 14 of the Geriatric Depression Scale.Measurements
Incidence of dementia, its subtypes, and all-cause mortality.Results
Over a 3.5-year follow-up, participants with reversible cognitive frailty showed an increased risk of overall dementia [hazard ratio (HR) 2.30, 95% confidence interval (CI) 1.02–5.18], particularly vascular dementia (VaD), and all-cause mortality (HR 1.74, 95% CI 1.07–2.83). Over a 7-year follow-up, participants with reversible cognitive frailty showed an increased risk of overall dementia (HR 2.12, 95% CI 1.12–4.03), particularly VaD, and all-cause mortality (HR 1.39, 95% CI 1.03–2.00). Vascular risk factors and depressive symptoms did not have any effect modifier on the relationship between reversible cognitive frailty and incident dementia and all-cause mortality.Conclusions
A model of reversible cognitive frailty was a short- and long-term predictor of all-cause mortality and overall dementia, particularly VaD. The absence of vascular risk factors and depressive symptoms did not modify the predictive role of reversible cognitive frailty on these outcomes. 相似文献20.
Abebaw Mengistu Yohannes Hana Mülerová Kim Lavoie Jorgen Vestbo Steve I. Rennard Emile Wouters Nicola A. Hanania 《Journal of the American Medical Directors Association》2017,18(11):955-959.e6