Early inpatient rehabilitation for acutely hospitalized older patients: a systematic review of outcome measures

Implementation of intervention programs specifically tailored for patients with cognitive impairment as comorbidity in early rehabilitation during acute hospitalization: An umbrella and scoping review

INTRODUCTION

Cognitive impairment (CI) is common among older hospitalized patients, posing risks for adverse events. However, the extent to which early rehabilitation interventions address CI needs is unclear. This umbrella and scoping review evaluates CI consideration in such interventions during acute hospitalization.

MATERIAL AND METHODS

Systematic reviews on early rehabilitation interventions for older patients were screened. Inclusion criteria encompassed CI mention in titles/objectives, patient assessment/description, inclusion of CI patients, (sub-) analyses by cognitive status, and tailored interventions.

RESULTS

Of 199 studies, only 3% addressed CI in titles/objectives, 68% assessed cognitive status, and 42% lacked CI patient information. Only 4% targeted CI patients, 55% included mixed populations. In 12% of studies, CI patient results were reported, 8% adjusted analyses for CI. Only 5% tailored interventions for CI.

DISCUSSION

Despite high prevalence, CI patients are largely overlooked in early rehabilitation. Future studies should consider CI in assessment, description, analysis, and intervention design.

Investigation of the relationship between mobility levels of older patients undergoing spinal surgery and fear of pain and fear of falling, and the affecting factors

To determine the relationship between mobility levels (turning from one side to another in bed, sitting on the edge of the bed, standing at the edge of the bed, and walking inside the patient room) of older patients undergoing spinal surgery and their fear of pain and falling, and the factors affecting them. A descriptive correlational study was conducted with 144 older individuals who underwent spinal surgery. Female gender and post-operative pain were predictors of total and all sub-dimensions of mobility level in older patients who underwent spinal surgery. It was determined that the presence of chronic disease was the predictor of the sub-dimensions of turning from one side to the another in bed and standing at the edge of the bed while using aids and fear of falling were the predictors of the sub-dimensions of standing at the edge of the bed and walking inside the patient room.

The Bed Bridge Test: a new functional test for hospital inpatients - a feasibility and measurement study

PURPOSE

To develop and assess the Bed Bridge Test's (BBT) feasibility, safety, and clinimetric properties and evaluate functional capacity in hospitalised patients.

MATERIALS AND METHODS

This feasibility and measurement study examined four BBT versions, including the timed-limited at 30 and 60 s and repetition-limited at 5 and 10 times, in hospitalised patients in a university hospital in Brazil. Ninety-two functionally stable patients with respiratory, gastrointestinal, or post-surgical conditions participated. Participants completed the BBT versions in a random order. BBT concurrent criterion validity was evaluated using the Short Physical Performance Battery (SPPB), Sit-to-Stand (STS) test, and Functional Status Score (FSS).

RESULTS

The participants were 51 ± 17 years old, 60% female, and 66% with clinical conditions. All participants completed the BBT versions without adverse events. Test-retest reliability was good-excellent (intraclass correlation coefficient >0.87) for all BBT versions, with acceptable agreement parameters and minimal detectable changes. The time-limited versions of the BBT might be affected by a ceiling effect. Floor effects were minimal for all BBT versions. BBT showed moderate associations with SPPB and STS and weak associations with FSS.

CONCLUSIONS

The BBT is feasible and has promising measurement properties.

Use of a Technology-Based Fall Prevention Program With Visual Feedback in the Setting of Early Geriatric Rehabilitation: Controlled and Nonrandomized Study

Background

The Otago program (OP) is evidence-based and focuses on fall prevention in older people. The feasibility and usability of a short-term digital program modeled after the principles of the OP in the setting of early geriatric rehabilitation (EGR) are unclear.

Objective

This study investigated the feasibility and usability of an additional technology-based fall prevention program (FPP) in the setting of EGR.

Methods

We performed a feasibility study in the setting of EGR. A sample of 30 patients (mobility at least by walker; mini-mental status test score >17) was recruited between March and June 2024 and compared with a retrospective cohort (n=30, former EGR patients). All patients in the intervention group (IG) received a supervised, OP-modified FPP thrice/week for 20 minutes using a technology-based platform called "Pixformance." The device is a digital trainer and enables real-time corrections. The primary end point was the feasibility (given when 80% of the IG participated in 6 trainings within 2 weeks). Secondary outcomes were usability (patients' and facilitators' perspective; ≥75%), risk of falls (Berg Balance Scale), mobility (Timed Up and Go Test), functional independence (Functional Independence Measure), and activities of daily living (Barthel Index). Several further exploratory end points were analyzed including anxiety and depression (Four-Item Patient Health Questionnaire; PH-Q4). Data were accessed at entry to EGR and after 2 weeks prior to discharge. To analyze the pre-posttest results, the dependent Student t test and the Wilcoxon test were applied. A mixed ANOVA with repeated measurements was used for statistical analyses of time-, group-, and interaction-related changes.

Results

A cohort of 60 patients (mean 80.2, SD 6.1 y; 58% females, 35/60) was analyzed. The main indication for EGR was stroke (9/60, 15%). Patients were recruited into a prospective IG (n=30) and a retrospective control group (n=30). Of the 30 patients in the prospective IG, 11 patients (37%) completed 6 training sessions within 2 weeks. Reasons why participants did not complete 6 training sessions were diagnostic appointments (33%), pain/discomfort (33%), or fatigue (17%). EGR patients rated FPP usability at 84% and facilitators at 65% out of 100%. Pre-posttest analysis of the standard assessments showed a significant interaction in Berg Balance Scale (<.01). In both groups, a significant improvement over time was found in the Timed Up and Go Test (<.01), Barthel Index (<.01), and Functional Independence Measure (<.01). Likewise, in the IG, the PH-Q4 score (.02) improved.

Conclusions

While the technology-based FPP in the EGR setting was generally well-accepted by patients, with high usability ratings, its feasibility was limited. Only 37% of participants completed the required additional training sessions. Further studies should test the technology-based FPP as an integrated part of the EGR complex therapy concept. Our findings suggest potential benefits of incorporating technology-based FPPs in EGR, but further refinement is needed to enhance participation and feasibility.

Multicomponent rehabilitation to improve independence and functioning in elderly patients with common age-associated diseases: a scoping review

OBJECTIVE

Multicomponent rehabilitation (MR) could restore functioning in elderly patients after hospitalisation, even beyond geriatrics, but specific evidence seems lacking. This review mapped the evidence on MR in elderly patients following hospitalisation for age-related conditions regarding functioning-related outcomes.

DESIGN

Scoping review.

DATA SOURCES

PubMed, Cochrane Library, International Clinical Trials Registry Platform and ClinicalTrials.gov (searched through 24 June 2024).

ELIGIBILITY CRITERIA

We included randomised controlled trials (RCT) and controlled cohort studies (CCS) comparing centre-based MR with usual care (medical care excluding exercise training) in patients ≥75 years, hospitalised for age-related cardiac, neurological, oncological and orthopaedic diseases. MR was defined as exercise training and at least one additional component (eg, nutritional counselling), starting within 3 months after hospital discharge. RCTs and CCS were included from inception, without language restriction. Care dependency, physical function, health-related quality of life (HRQL) and activities of daily living (ADL) after ≥6 months follow-up were the outcomes of interest.

DATA EXTRACTION AND SYNTHESIS

Four reviewers independently screened titles, abstracts and full texts for inclusion and extracted data. MR components and the typology of outcome assessments used were mapped at the final data synthesis level.

RESULTS

Out of 20 409 records, nine studies were investigated in the final data synthesis. Throughout these studies, disease education was the most frequent MR component besides exercise training, while physical function, HRQL and ADL were commonly assessed outcomes. One RCT (cardiac rehabilitation, 80±0.3 years, MR/usual care n=24/23) fully met the inclusion criteria and reported improvements in physical function (2 months) and in HRQL (2, 8, 14 months post intervention) in MR patients.

CONCLUSIONS

Evidence on MR regarding functioning-related outcomes in ≥75-year-old patients is sparse beyond geriatrics. There is an essential need for studies investigating the capabilities of MR in this growing and under-represented patient population.

TRIAL REGISTRATION NUMBER

OSF (https://doi.org/10.17605/OSF.IO/GFK5C).

Biological sex as a tailoring variable for exercise prescription in hospitalized older adults

BACKGROUND

Sex-based differences in the clinical presentation and outcomes are well-established in patients hospitalized for geriatric syndromes. We aimed to investigate sex differences in response to in-hospital exercise on function, strength, cognition, and quality of life in acute care admissions.

METHODS

570 patients (mean age 87 years, 298 females [52.3%]) admitted to acute care for elderly units were randomized to multicomponent exercise emphasizing progressive resistance training or usual care. Functional assessments included Short Physical Performance Battery (SPPB), grip strength, Mini-Mental State Examination (MMSE), and health-related quality of life (EQ-VAS).

RESULTS

Exercising females showed more significant SPPB improvements than males (between-group difference 1.48 points, p = 0.027), exceeding the minimal clinically significant difference. While female participants significantly increased handgrip strength and male patients improved cognition after in-hospital exercise compared to the control group (all p < 0.001), no sex differences occurred.

CONCLUSIONS

Females demonstrate more excellent physical function improvements compared to male older patients. Findings highlight the importance of tailored exercise incorporating patient factors like biological sex in geriatric medicine.

TRIAL REGISTRATION

NCT04600453.

Adding a Mobility Champion to an Existing Progressive Mobility Protocol: An Evidence-Based Initiative

PURPOSE

This evidence-based initiative assessed the effect of adding a mobility champion to an existing progressive mobility protocol on functional decline in hospitalized older adults as evidenced by recommended discharge to home versus an inpatient rehabilitation facility.

METHOD

Older adults admitted from home to a 47-bed medical-surgical telemetry unit who were assessed as ambulatory, either independently or with assistance (Level 5), and with a progressive mobility order in the electronic health record were included in the initiative. Patient care associates who volunteered to be mobility champions were trained how to safely ambulate patients.

RESULTS

Patients who worked with a mobility champion were less likely to be referred to inpatient rehabilitation post discharge for further care due to functional decline.

CONCLUSION

Mobility has a critical role in the maintenance of hospitalized older adults' functional abilities and is a determinate of their post discharge disposition. [Journal of Gerontological Nursing, 50(11), 37-43.].

Twice daily allied health rehabilitation is feasible in acutely hospitalised older people: an observational study

Objective To evaluate the feasibility of twice daily rehabilitation in older patients admitted to an acute care of the elderly (ACE) hospital ward. Method This was a prospective single-site, cohort study of twice daily interventions provided by ACE physiotherapists, occupational therapists and/or allied health assistants in an ACE hospital ward. The feasibility of twice daily therapy was evaluated using a range of outcomes including satisfaction, fidelity and limited efficacy. Results A total of 220 patients were included (median age 86 [IQR 81-91]years, 54% female, with a median length of hospital stay of 7 [IQR 5-10] days). Twice daily therapy was delivered on 71% (n =757) of patient admitted weekdays (fidelity). Moderate-to-large effect sizes were observed in patient functional and mobility measures during their hospital stay and most patients (74%) were able to be successfully discharged home (limited efficacy). Both staff and patients reported high levels of satisfaction with physiotherapy and occupational therapy while on the ACE ward. Conclusion Twice daily therapy with acutely hospitalised elderly patients is feasible, facilitated discharge home, and is associated with high patient and staff satisfaction.

Square-stepping exercise in older inpatients in early geriatric rehabilitation. A randomized controlled pilot study

BACKGROUND

Preservation of mobility and fall prevention have a high priority in geriatric rehabilitation. Square-Stepping Exercise (SSE) as an evaluated and standardized program has been proven to be an effective training for older people in the community setting to reduce falls and improve subjectively perceived health status. This randomized controlled trial (RCT), for the first time, examines SSE in the context of inpatient early geriatric rehabilitation compared to conventional physiotherapy (cPT).

METHODS

Data were collected in a general hospital in the department of acute geriatric care at admission and discharge. Fifty-eight inpatients were randomized to control (CG, n = 29) or intervention groups (IG, n = 29). CG received usual care with cPT five days per week during their hospital stay. For the IG SSE replaced cPT for at least six sessions, alternating with cPT. Physical function was measured with the Short Physical Performance Battery (SPPB) and Timed "Up & Go" (TUG). Gait speed was measured over a distance of 10 m. In a subgroup (n = 17) spatiotemporal gait parameters were analyzed via a GAITRite® system.

RESULTS

Both the SPPB total score improved significantly (p =  < 0.001) from baseline to discharge in both groups, as did the TUG (p < 0.001). In the SPPB Chair Rise both groups improved with a significant group difference in favor of the IG (p = 0.031). For both groups gait characteristics improved: Gait speed (p =  < 0.001), walk ratio (p = 0.011), step length (p =  < 0.001), stride length (p =  < 0.001) and double support (p = 0.009). For step length at maximum gait speed (p = 0.054) and stride length at maximum gait speed (p = 0.060) a trend in favor of the IG was visible.

CONCLUSIONS

SSE in combination with a reduced number of sessions of cPT is as effective as cPT for inpatients in early geriatric rehabilitation to increase physical function and gait characteristics. In the Chair Rise test SSE appears to be superior. These results highlight that SSE is effective, and may serve as an additional component for cPT for older adults requiring geriatric acute care.

TRIAL REGISTRATION

DRKS00026191.

ROBot-assisted physical training of older patients during acUte hospitaliSaTion-study protocol for a randomised controlled trial (ROBUST)

BACKGROUND

During hospitalisation, older patients spend most of their time passive in bed, which increases the risk of functional decline and negative adverse outcomes. Our aim is to examine the impact of robot-assisted physical training on functional status in older geriatric patients during acute hospitalisation.

METHODS

This is a single-centre investigator-blinded placebo-controlled randomised controlled trial including geriatric patients aged ≥ 65 years, able to ambulate before hospitalisation, and with expected length of stay ≥ 2 days. In addition to standard physiotherapy treatment, the intervention group receive active robot-assisted resistance training and the control group passive robot-assisted sham training. Exclusion criteria are as follows: ambulation without assistance at the time of inclusion, known severe dementia, delirium, patients who have received less than three training sessions at discharge, terminal illness, recent major surgery/lower extremity fracture, conditions contradicting the use of training robot, lower extremity metastases, deemed unsuitable for robot-assisted training by a healthcare professional, or weight > 165 kg. The primary outcome is functional status assessed by change in Barthel Index-100 and 30-s chair stand test between inclusion and day of discharge. Secondary outcomes include functional status at 1- and 3-month follow-up, quality of life, depression, concern about falling, falls, cognition, qualitative interviews, need of homecare, discharge destination, readmissions, healthcare costs, sarcopenia, muscle quantity (bioimpedance), and mortality. Clinical meaningful change of the Barthel Index is 5 points. A recent study in geriatric patients reported a 6.9-point change following exercise. With a significance level of 5%, 80% power, and a drop-out rate of 20%, 244 participants per group (n = 488) are needed to detect the same mean difference. With a significance level of 5%, 80% power, and a drop-out rate of 20%, 74 participants per group (n = 148) are needed to detect a minimum clinical change of 2.6 repetitions for 30-s chair stand test. Recruitment started in January 2023 and is expected to continue for 19 months including follow-up.

DISCUSSION

If our study shows that in-hospital robot-assisted training prevents functional decline in older patients, this may have a major impact on the individual patient due to increased wellbeing and a higher level of independency. In addition, society will benefit due to potential decrease in the need of municipality-delivered homecare following discharge.

TRIAL REGISTRATION

ClinicalTrials.gov NCT05782855. Registration date: March 24, 2023.

Delirium Prevention in Early Rehabilitation During Acute Hospitalization and Implementation of Programs Specifically Tailored to Older Patients with Cognitive Impairment: A Scoping Review with Meta-Analysis

BACKGROUND

No systematic review on delirium prevention within early, hospital-based rehabilitation on implementation of approaches specifically tailored for patients with cognitive impairment (PwCI), such as Alzheimer's disease or vascular dementia, has been published despite the high relevance of specific medical care in this vulnerable population.

OBJECTIVE

To document design and effectiveness of delirium prevention programs by early rehabilitation during acute, hospital-based medical care and implementation of programs specifically tailored to PwCI.

METHODS

In a three-step approach, we first identified published systematic reviews of hospital-based, early rehabilitation interventions for older persons (>65 years) in relevant databases. In a second step, we screened each single trial of included reviews according to predefined inclusion criteria. In a third step, we analyzed studies with focus on delirium prevention.

RESULTS

Among n = 25 studies identified, almost all intervention programs did not specifically target cognitive impairment (CI). Interventions were heterogeneous (modules: n = 2-19); almost all study samples were mixed/unspecified for cognitive status with more affected patients excluded. Only one study exclusively included delirium patients, and only one included CI patients. Results of random effect meta-analysis showed significant effects of generic programs to reduce delirium incidence during hospitalization by 41% (p < 0.001, odds ratio, 95% confidence interval: 0.59 [0.49, 0.71] with modest heterogeneity (I2: 30%).

CONCLUSIONS

Study results document a lack of implementation for delirium prevention programs specifically tailored to PwCI by early, hospital-based rehabilitation. Specifying existing rehab concepts or augmenting them by CI-specific modules may help to develop, optimize, and implement innovative delirium prevention in PwCI in acute medical care.

Prognostic value of oxygen saturation index trajectory phenotypes on ICU mortality in mechanically ventilated patients: a multi-database retrospective cohort study

BACKGROUND

Heterogeneity among critically ill patients undergoing invasive mechanical ventilation (IMV) treatment could result in high mortality rates. Currently, there are no well-established indicators to help identify patients with a poor prognosis in advance, which limits physicians' ability to provide personalized treatment. This study aimed to investigate the association of oxygen saturation index (OSI) trajectory phenotypes with intensive care unit (ICU) mortality and ventilation-free days (VFDs) from a dynamic and longitudinal perspective.

METHODS

A group-based trajectory model was used to identify the OSI-trajectory phenotypes. Associations between the OSI-trajectory phenotypes and ICU mortality were analyzed using doubly robust analyses. Then, a predictive model was constructed to distinguish patients with poor prognosis phenotypes.

RESULTS

Four OSI-trajectory phenotypes were identified in 3378 patients: low-level stable, ascending, descending, and high-level stable. Patients with the high-level stable phenotype had the highest mortality and fewest VFDs. The doubly robust estimation, after adjusting for unbalanced covariates in a model using the XGBoost method for generating propensity scores, revealed that both high-level stable and ascending phenotypes were associated with higher mortality rates (odds ratio [OR]: 1.422, 95% confidence interval [CI] 1.246-1.623; OR: 1.097, 95% CI 1.027-1.172, respectively), while the descending phenotype showed similar ICU mortality rates to the low-level stable phenotype (odds ratio [OR] 0.986, 95% confidence interval [CI] 0.940-1.035). The predictive model could help identify patients with ascending or high-level stable phenotypes at an early stage (area under the curve [AUC] in the training dataset: 0.851 [0.827-0.875]; AUC in the validation dataset: 0.743 [0.709-0.777]).

CONCLUSIONS

Dynamic OSI-trajectory phenotypes were closely related to the mortality of ICU patients requiring IMV treatment and might be a useful prognostic indicator in critically ill patients.

Diminished Physical Activity in Older Hospitalised Patients with and without COVID-19

Acute viral respiratory infections have proven to be a major health threat, even after the Corona Virus Disease 2019 (COVID-19) pandemic. We aimed to check whether the presence or absence of an acute respiratory infection such as COVID-19 can influence the physical activity of older hospitalised patients. We cross-sectionally studied patients aged ≥60 years, hospitalized during the pandemic in the non-COVID-19 and COVID-19 ward at the University Hospital, Kraków, Poland. Using activPAL3® technology, we assessed physical activity for 24 h upon admission and discharge. In addition, we applied the sarcopenia screening tool (SARC-F); measured the hand grip strength and calf circumference; and assessed the Modified Early Warning Score (MEWS), age-adjusted Charlson Index, SpO2%, and length of stay (LoS). Data were analysed using SAS 9.4. The mean (min, max) age of the 31 (58% women, eight with COVID-19) consecutive patients was 79.0 (62, 101, respectively) years. The daily time (activPAL3®, median [p5, p95], in hours) spent sitting or reclining was 23.7 [17.2, 24] upon admission and 23.5 [17.8, 24] at discharge. The time spent standing was 0.23 [0.0, 5.0] upon admission and 0.4 [0.0, 4.6] at discharge. The corresponding values for walking were 0.0 [0.0, 0.4] and 0.1 [0.0, 0.5]. SARC-F, admission hand grip strength, calf circumference, and LoS were correlated with physical activity upon admission and discharge (all p < 0.04). For every unit increase in SARC-F, there was a 0.07 h shorter walking time upon discharge. None of the above results differed between patients with and without COVID-19. The level of physical activity in older patients hospitalised during the pandemic was low, and was dependent on muscular function upon admission but not on COVID-19 status. This has ramifications for scenarios other than pandemic clinical scenarios.

Nutrition and physical activity knowledge, attitudes, and practices of inpatient cirrhosis care providers

BACKGROUND

Hospitalization is a high-risk period for cirrhosis-associated sarcopenia and frailty. This study aimed to measure the knowledge, attitudes, and practice patterns (KAP) of multidisciplinary cirrhosis providers about inhospital nutrition and physical activity care.

METHODS

We conducted an online survey of cirrhosis care providers at a combination of 38 hospitals and healthcare centres in Alberta, Canada. Analysis included descriptive statistics and content analysis.

RESULTS

Three hundred thirty-eight responses were analyzed. Across all providers, nutrition and physical activity knowledge and attitude (KA) scores were higher than practice (P) scores. Physicians had lower nutrition KA ( P = 0.010) and nutrition P ( P < 0.001) scores than nonphysicians. Previous cirrhosis-related nutrition or physical activity education was associated with higher nutrition KA ( P < 0.001), nutrition P ( P = 0.036), and physical activity P scores ( P < 0.001). Over half of the participants reported not providing patients with educational resources for nutrition or physical activity and not carrying out nutrition screening. Participant suggestions to optimize care included enhancing patient and provider education, standardizing screening and intervention processes, increasing patient-centered support, and promoting collaboration within the healthcare team. Eighty percentage of participants were willing to provide patients with resources if these were readily available.

CONCLUSION

While provider knowledge and attitudes about the importance of nutrition and physical activity in hospitalized patients with cirrhosis are reasonable, there is considerable room to optimize the delivery of best practices in this patient population. Optimization will require readily available educational and personnel resources and interdisciplinary collaboration to promote system change.

Multicomponent intervention for frail and pre-frail older adults with acute cardiovascular conditions: The TARGET-EFT randomized clinical trial

BACKGROUND

Hospitalization for cardiovascular disease (CVD) may be complicated by hospital-acquired disability (HAD) and subsequently poor health-related quality of life (HRQOL). While frailty has been shown to be a risk factor, it has yet to be studied as a therapeutic target to improve outcomes.

OBJECTIVES

This trial sought to determine the effects of an in-hospital multicomponent intervention targeting physical weakness, cognitive impairment, malnutrition, and anemia on patient-centered outcomes compared to usual care.

METHODS

A single-center parallel-group randomized clinical trial was conducted in older patients with acute CVD and evidence of frailty or pre-frailty as measured by the Essential Frailty Toolset (EFT). Patients were randomized to usual care or a multicomponent intervention. Outcomes were HRQOL (EQ-5D-5L score) and disability (Older Americans Resources and Services score) at 30 days post-discharge and mood disturbances (Hospital Anxiety and Depression Scale) at discharge.

RESULTS

The trial cohort consisted of 142 patients with a mean age of 79.5 years and 55% females. The primary diagnosis was heart failure in 29%, valvular heart disease in 28%, ischemic heart disease in 14%, arrhythmia in 11%, and other CVDs in 18%. The intervention improved HRQOL scores (coefficient 0.08; 95% CI 0.01, 0.15; p = 0.03) and mood scores (coefficient -1.95; 95% CI -3.82, -0.09; p = 0.04) but not disability scores (coefficient 0.18; 95% CI -1.44, 1.81; p = 0.82). There were no intervention-related adverse events.

CONCLUSION

In frail older patients hospitalized for acute CVDs, an in-hospital multicomponent intervention targeted to frailty was safe and led to modest yet clinically meaningful improvements in HRQOL and mental well-being. The downstream impact of these effects on event-free survival and functional status remains to be evaluated in future research, as does the generalizability to other healthcare systems.

CLINICAL REGISTRATION NUMBER

NCT04291690.

The Effectiveness of Frailty Intervention for Older Patients with Frailty during Hospitalization

OBJECTIVES

This study aims to assess the effectiveness of a multidomain intervention program on the change in functional status of hospitalized older adults.

DESIGN

This single-arm, prospective, non-randomized interventional study investigates the efficacy of a multidomain interventional program including cognitive stimulation activity, simple exercises, frailty education, and nutrition counseling.

SETTING AND PARTICIPANTS

At a tertiary hospital in southern Taiwan, 352 eligible patients were sequentially enrolled. Included patients were aged ≥65 years (mean age, 79.6 ± 9.0 years; 62% male), scored 3-7 on the Clinical Frailty Scale (CFS), and were hospitalized in the geriatric acute ward.

INTERVENTION

Those receiving standard care (physical rehabilitation and nutrition counseling) during January-July 2019 composed the historical control group. Those receiving the multidomain intervention during August-December 2019 composed the intervention group.

MEASUREMENTS

The primary outcome was the change in activities of daily life (ADL) and frailty status, as assessed by Katz Index and Clinical Frailty Scale, with using the generalized estimating equation model. The length of hospital stay, medical costs, and re-admission rates were secondary outcomes.

RESULTS

Participants undergoing intervention (n = 101; 27.9%) showed greater improvements in the ADL and CFS during hospitalization (ADL adjusted estimate, 0.61; 95% CI, 0.11-1.11; p = 0.02; CFS adjusted estimate, -1.11; 95% CI, -1.42- -0.80; p < 0.01), shorter length of hospital stay (adjusted estimate, -5.00; 95% CI, -7.99- -2.47; p < 0.01), lower medical costs (adjusted estimate, 0.58; 95% CI, 0.49-0.69; p < 0.01), and lower 30- and 90-day readmission rates (30-day adjusted OR [aOR], 0.12; 95% CI, 0.27-0.50; p < 0.01; 60-day aOR, 0.04; 95% CI, 0.01-0.33; p < 0.01) than did controls.

CONCLUSIONS

Participation in the multidomain intervention program during hospitalization improved the functional status and decreased the hospital stay length, medical costs, and readmission rates of frail older people.

Core outcomes were rarely reported overall in systematic reviews on acupuncture for osteoarthritis: a cross-sectional meta-epidemiological study

OBJECTIVE

To identify a comprehensive list of outcomes and explore the reporting rate of core outcome sets (COS) and related factors in systematic reviews (SRs) of acupuncture for osteoarthritis (OA).

STUDY DESIGN AND SETTING

Databases were searched for the relative SRs. Descriptive statistics were calculated as frequencies and percentages. Binary logistic regression was used to explore the factors affecting the reporting rate of COS.

RESULTS

We included 59 SRs. Outcome measures reported in the SRs were classified into 11 domains and 67 unique outcomes. No SR completely reported COS. In COS released in 2016, 75% of outcomes (6/8) were only reported by ⩽5% SRs. In COS released in 2019, the reporting rate was very low (from 0% to 17%) for 73.3% of outcomes (11/15). SRs published in the most recent 5 years had a significantly greater possibility of reporting COS (odds ratio (OR) = 4.74, 95% confidence interval (CI) = 1.33 to 16.88, p = 0.016).

CONCLUSION

Core outcomes were rarely reported in systematic reviews of acupuncture for OA, with considerable heterogeneity in the use of outcomes. The publication of COS in the COMET (Core Outcome Measures in Effectiveness Trials) database may help promote the reporting of COS. We encourage systematic reviewers to use relevant COS.

The Association of Changes in Physical Performance During Geriatric Inpatient Rehabilitation With Short-Term Hospital Readmission, Institutionalization, and Mortality: RESORT

OBJECTIVES

Geriatric inpatient rehabilitation aims to restore function, marked by physical performance, to enable patients to return and remain home after hospitalization. However, after discharge some patients are soon readmitted, institutionalized, or may die. Whether changes in physical performance during geriatric rehabilitation are associated with these short-term adverse outcomes is unknown. This study aimed to determine the association of changes in physical performance during geriatric inpatient rehabilitation with short-term adverse outcomes.

DESIGN

Observational longitudinal study.

SETTING AND PARTICIPANTS

Geriatric rehabilitation inpatients of the REStORing health of acutely unwell adulTs (RESORT) cohort study of the XXXX (Melbourne, Australia) were included.

METHODS

The change from admission to discharge in the Short Physical Performance Battery (SPPB) score, balance, gait speed (GS), chair stand test (CST), and hand grip strength (HGS) were calculated and analyzed using logistic regression analysis with readmission, incidence of institutionalization, and mortality, and ≥1 adverse outcome within 3 months postdischarge.

RESULTS

Of 693 inpatients, 11 died during hospitalization and 572 patients (mean age 82.6 ± 7.6 years, 57.9% female) had available physical performance data. Within 3 months postdischarge, 47.3% of patients had ≥1 adverse outcome: readmission was 20.8%, institutionalization was 26.6%, and mortality was 7.9%. Improved SPPB score, balance, GS, CST, and HGS were associated with lower odds of institutionalization and mortality. Improved GS was additionally associated with lower odds of readmission [odds ratio (OR) 0.35, 95% CI 0.16-0.79]. CST score had the largest effect, with a 1-point increase associating with 40% lower odds of being institutionalized (OR 0.60, 95% CI 0.42-0.86), 52% lower odds of mortality (OR 0.48, 95% CI 0.29-0.81), and a 24% lower odds of ≥1 adverse outcome (OR 0.76, 95% CI 0.59-0.97).

CONCLUSIONS AND IMPLICATIONS

Improvement in physical performance was associated with lower odds of short-term institutionalization and mortality indicating the prognostic value of physical performance improvement during geriatric inpatient rehabilitation.

Effect of inpatient rehabilitation treatment ingredients on functioning, quality of life, length of stay, discharge destination, and mortality among older adults with unplanned admission: an overview review

BACKGROUND

To synthesise the evidence for the effectiveness of inpatient rehabilitation treatment ingredients (versus any comparison) on functioning, quality of life, length of stay, discharge destination, and mortality among older adults with an unplanned hospital admission.

METHODS

A systematic search of Cochrane Library, MEDLINE, Embase, PsychInfo, PEDro, BASE, and OpenGrey for published and unpublished systematic reviews of inpatient rehabilitation interventions for older adults following an unplanned admission to hospital from database inception to December 2020. Duplicate screening for eligibility, quality assessment, and data extraction including extraction of treatment components and their respective ingredients employing the Treatment Theory framework. Random effects meta-analyses were completed overall and by treatment ingredient. Statistical heterogeneity was assessed with the inconsistency-value (I2).

RESULTS

Systematic reviews (n = 12) of moderate to low quality, including 44 non-overlapping relevant RCTs were included. When incorporated in a rehabilitation intervention, there was a large effect of endurance exercise, early intervention and shaping knowledge on walking endurance after the inpatient stay versus comparison. Early intervention, repeated practice activities, goals and planning, increased medical care and/or discharge planning increased the likelihood of discharge home versus comparison. The evidence for activities of daily living (ADL) was conflicting. Rehabilitation interventions were not effective for functional mobility, strength, or quality of life, or reduce length of stay or mortality. Therefore, we did not explore the potential role of treatment ingredients for these outcomes.

CONCLUSION

Benefits observed were often for subgroups of the older adult population e.g., endurance exercise was effective for endurance in older adults with chronic obstructive pulmonary disease, and early intervention was effective for endurance for those with hip fracture. Future research should determine whether the effectiveness of these treatment ingredients observed in subgroups, are generalisable to older adults more broadly. There is a need for more transparent reporting of intervention components and ingredients according to established frameworks to enable future synthesis and/or replication.

TRIAL REGISTRATION

PROSPERO Registration CRD42018114323 .

Functional improvement after inpatient rehabilitation in community hospitals following acute hospital care

INTRODUCTION

There are limited studies exploring functional improvement in relation to characteristics of patients who, following acute hospital care, receive inpatient rehabilitation in community hospitals. We evaluated the association of acute hospital admission-related factors with functional improvement on community hospital discharge.

METHODS

We conducted a retrospective cohort study among patients who were transferred to community hospitals within 14-day post-discharge from acute hospital between 2016 and 2018. Modified Barthel Index (MBI) on a 100-point ordinal scale was used to assess functional status on admission to and discharge from the community hospital. We categorised MBI into 6 bands: 0-24, 25-49, 50-74, 75-90, 91-99 and 100. Multivariable logistic regression models were constructed to determine factors associated with categorical improvement in functional status, defined as an increase in at least one MBI band between admission and discharge.

RESULTS

A total of 5,641 patients (median age 77 years, interquartile range 69-84; 44.2% men) were included for analysis. After adjusting for potential confounders, factors associated with functional improvement were younger age, a higher MBI on admission, and musculoskeletal diagnosis for the acute hospital admission episode. In contrast, a history of dementia or stroke; lower estimated glomerular filtration rate; abnormal serum albumin or anaemia measured during the acute hospital episode; and diagnoses of stroke, cardiac disease, malignancy, falls or pneumonia; and other chronic respiratory diseases were associated with lower odds of functional improvement.

CONCLUSION

Clinicians may want to take into account the presence of these high-risk factors in their patients when planning rehabilitation programmes, in order to maximise the likelihood of functional improvement.

Effectiveness of home-based exercise for improving physical activity, quality of life and function in older adults after hospitalisation: A systematic review and meta-analysis

OBJECTIVE

To determine if home-based exercise programmes for older adults after hospitalisation are effective at improving physical activity, quality of life, activities of daily living (ADL) and mobility compared to no intervention, standard care or centre-based exercise.

METHODS

Databases were searched from inception to March 2022. Randomised controlled trials which included home-based exercise in older adults recently discharged from hospital were included. The primary outcome was physical activity. Secondary outcomes were quality of life, ADL performance, mobility, adverse events and hospital readmissions. Two reviewers independently selected relevant studies and extracted data. Quantitative synthesis with meta-analyses using a random-effects model and qualitative synthesis were performed.

RESULTS

Ten trials (PEDro score 6-8) were included. Three trials reported on physical activity but meta-analysis was not possible due to heterogeneity. Home-based exercise was more effective than no intervention at improving ADL performance (SMD 0.60, 95% CI 0.03 to 1.17); and standard care at improving quality of life (SMD 0.30, 95% CI 0.11 to 0.49) and mobility (SMD 0.23, 95% CI 0.00 to 0.45). Few and minor adverse events were associated with home-based exercise.

CONCLUSION

Based on individual trials, home-based exercise has the potential to improve physical activity compared to no intervention or standard care. Meta-analyses indicate that home-based exercise is more effective than no intervention at improving activities of daily living performance, and standard care at improving mobility and quality of life. It is unclear if home-based exercise is more effective than centre-based exercise at improving these outcomes.

Early supported discharge for older adults admitted to hospital with medical complaints: a systematic review and meta-analysis

INTRODUCTION

Early supported discharge (ESD) aims to link acute and community care, allowing hospital inpatients to return home and continue to receive the necessary input from healthcare professionals that they would otherwise receive in hospital. The concept has shown reduced length of stay and improved functional outcomes in stroke patients. This systematic review aims to explore the totality of evidence for the use of early supported discharge in older adults hospitalised with medical complaints.

METHODS

A literature search of CINAHL in EBSCO, Cochrane Central Register of Controlled Trials in the Cochrane Library (CENTRAL), EMBASE and MEDLINE in EBSCO was carried out. Randomised controlled trials or quasi-randomised controlled trials were included. The Cochrane Risk of Bias Tool 2.0 was used for quality assessment. The primary outcome measure was hospital length of stay. Secondary outcomes included mortality, function, health related quality of life, hospital readmissions, long-term care admissions and cognition. A pooled meta-analysis was conducted using RevMan software 5.4.1.

RESULTS

Five studies met the inclusion criteria. All studies were of some concern in terms of their risk of bias. Statistically significant effects favouring ESD interventions were only seen in terms of length of stay (REM, MD = -6.04, 95% CI -9.76 to -2.32, I2 = 90%, P = 0.001). No statistically significant effects favouring ESD interventions were established in secondary outcomes.

CONCLUSION

ESD interventions can have a statistically significant impact on the length of stay of older adults admitted to hospital for medical reasons. There is a need for further higher quality research in the area, with standardised interventions and outcome measures used.

Occupational therapy intervention for cancer patients following hospital discharge: How and when should we intervene? A systematic review

INTRODUCTION

Advances in cancer treatment over the last decade have led to increased survival rates. As a result, survivors are living longer with and beyond cancer, often with greater levels of morbidity. Occupational therapists, with their focus on remedial and compensatory strategies to improve function and participation, are well suited to assess and intervene with this population. Despite this, little research exists to demonstrate the efficacy of interventions and value of the occupational therapy role. This systematic review aimed to review how and when occupational therapists provide services for adult patients with cancer and identify where they add the most value.

METHODS

A systematic search was conducted of six electronic databases. Eligible studies reported on occupational therapy interventions targeting management of cancer symptoms, rehabilitation or environmental modifications for adult cancer patients discharged from acute hospital services. Data extraction and quality assessment were undertaken by two reviewers. Narrative synthesis summarised the attributes and treatment outcomes of each intervention.

RESULTS

Nine articles were included from a total of 309 articles retrieved. Eight different interventions were reported for people with cancer (n = 531). Small sample sizes and methodological quality precluded any formal analysis; however, intervention components that showed positive results were person-centred, individualised and included regular monitoring and flexibility in care, with input from multidisciplinary health professionals. Therapists also need to reflect upon the optimal duration of interventions and selection of outcome measures that specifically match intervention components.

CONCLUSION

Despite inconclusive support of any particular type of intervention, this systematic review identified several successful intervention components for occupational therapists working with people with or beyond cancer. Overall, findings suggest that monitored tailored programmes compensating for fluctuations in a patient's condition have efficacy to improve patient outcomes and should be considered when delivering intervention with patients post hospital discharge.

Early cardiac rehabilitation: could it improve functional outcomes and reduce length of stay and sanitary costs in patients aged 75 years or older? A retrospective case-control study

BACKGROUND

Cardiac rehabilitation (CR) is considered as a cornerstone in improving physical function in older people after cardiac procedures; however, its effects in patients aged more than 75 years are still debated.

AIMS

To assess the effectiveness of early CR in improving functional outcomes and reducing the length of stay (LOS) and sanitary costs in patients aged ≥ 75 years.

METHODS

We retrospectively analysed data from medical records of patients aged ≥ 75 years performed CR after cardiac procedures. Patients were divided into two groups according to the median timing lasting from the cardiac procedure and CR start: 'early rehabilitation' (< 8 days) and 'delayed rehabilitation' (≥ 8 days). Six-minutes walking test (6MWT), left ventricular ejection fraction (LVEF), LOS, and sanitary costs were assessed.

RESULTS

The 160 patients (mean aged 79.18 ± 3.13 years) included were divided into two groups: 'early rehabilitation' (n = 80) and 'delayed rehabilitation' (n = 80). Both groups showed a significant improvement (p < 0.0001) in 6MWT and LVEF but there were no differences between groups in all clinical outcomes. On the other hand, the 'early rehabilitation' group showed significantly lower LOS (25.8 ± 5.3 vs 34.1 ± 10.8 days; p < 0.0001) and sanitary costs (22,282.08 ± 3242.68 euros vs. 44,954.03 ± 22,160.11 euros; p < 0.0001).

DISCUSSION

Beginning CR in the first week seems to be effective in improving physical performance after cardiac procedures in patients aged ≥ 75 years, reducing LOS and sanitary costs.

CONCLUSIONS

Our findings suggest that early CR could be performed with positive effects on functional outcomes, leading to a reduction in LOS and sanitary costs in elderly.

Construct Validity, Test-Retest Reliability, Sensitivity to Change, and Feasibility of the Patient-Specific Functional Scale in Acutely Hospitalized Older Patients With and Without Cognitive Impairment

BACKGROUND AND PURPOSE

The Patient-Specific Functional Scale (PSFS) as an individualized patient-reported outcome measure may allow to assess limitations and changes in self-determined functional activities most important to an older patient in the acute care setting. However, its clinimetric properties have not yet been evaluated in these patients. The study aimed to investigate the construct validity, test-retest reliability, sensitivity to change, and feasibility of the PSFS in acutely hospitalized older patients with and without cognitive impairment (CI).

METHODS

The clinimetric properties of the PSFS were investigated by secondary data analysis from a prospective observational cohort study examining physical activity and mobility in acutely hospitalized older patients. In this analysis, 120 older patients-83.0 (6.4) years-with (Mini-Mental State Examination [MMSE] 18-23, n = 52) and without CI (MMSE ≥24, n = 68) receiving early multidisciplinary geriatric rehabilitation in acute care were included. Construct validity was assessed by Spearman correlations (rs) with the Activity-specific Balance Confidence Scale (ABC-6), Short Falls Efficacy Scale-International (Short FES-I), EuroQoL-5 Dimensions (EQ-5D), Short Physical Performance Battery (SPPB), de Morton Mobility Index (DEMMI), and Barthel Index (BI); test-retest reliability within 24 hours by intraclass correlation coefficients (ICCs); sensitivity to change by standardized response means (SRMs) calculated for treatment effects, and feasibility by completion rates/times and floor/ceiling effects.

RESULTS

The PSFS showed fair to moderate correlations with all construct variables in patients with CI (rs = 0.31 to 0.53). In patients without CI, correlations were fair for the ABC-6, FES-I, EQ-5D, and BI (rs = |0.27 to 0.36|), but low for the SPPB and DEMMI (rs = -0.04 to 0.14). Test-retest reliability (both: ICC = 0.76) and sensitivity to change (CI: SRM = 1.10, non-CI: SRM = 0.89) were excellent in both subgroups. Excellent feasibility was documented by high completion rates (>94%), brief completion times (<8 min), and no floor/ceiling effects in both subgroups.

CONCLUSIONS

The PSFS has adequate clinimetric properties for assessing patient-specific functional limitations and changes in acutely hospitalized older patients with and without CI. It might be an appropriate complement to traditional functional scales to enhance patient-centeredness in clinical geriatric assessment.

Recovery of the Decline in Activities of Daily Living After Hospitalization Through an Individualized Exercise Program: Secondary Analysis of a Randomized Clinical Trial

BACKGROUND

During the period of hospitalization, patients can develop functional decline. The main aim of our study was to assess the natural trajectory of each activity of daily living (ADL) and to assess how in-hospital exercise could influence short-term trajectory of ADLs.

METHOD

Acutely hospitalized patients (n = 297, 56.5% women) were randomly assigned to the intervention or control (usual care) group within the first 48 hours of admission. An exercise training program was prescribed in 2 daily sessions (morning and evening) of 20 minutes duration during 5-7 consecutive days for the intervention group. The primary endpoint was the change in every ADL (assessed with the Barthel Index) from 2 weeks before admission to hospital discharge.

RESULTS

Acute hospitalization per se led to significant in-patient's functional ability impairment in ADLs during hospitalization, whereas the exercise intervention reversed this trend (3.7 points; 95% CI: 0.5-6.8 points). After analyzing the trajectory of each one of the ADLs, patients in the control group significantly worsened all activities, but with a different degree of loss. For the between-group analysis, significant differences were obtained in many ADLs including bathing, dressing, grooming, bladder control, toilet use, transfers, mobility, and climbing stairs (p < .05). The control group had the greatest impairment in all domains analyzed (ie, feeding, bathing, dressing, grooming, bowel control, bladder control, toilet use, transfers, mobility, and climbing stairs; p < .05).

CONCLUSIONS

An individualized multicomponent exercise training program in older adults is effective to reverse the loss of specific ADLs that frequently occurs during hospitalization. Each patient profile should receive an individualized prescription of exercise during hospitalizations.

CLINICAL TRIALS REGISTRATION NUMBER

NCT02300896.

Functional outcome after inpatient rehabilitation in postintensive care unit COVID-19 patients: findings and clinical implications from a real-practice retrospective study

BACKGROUND

Coronavirus disease 2019 (COVID-19) pandemic is quickly spreading worldwide, with survivors that suffer functional impairments with a consequent key role of rehabilitation in this context. To date, there is a lack of findings on the role of rehabilitation in postacute COVID-19 patients.

AIM

Thus, we aimed at describing the role of a patient-tailored rehabilitation plan on functional outcome in hospitalized COVID-19 patients.

DESIGN

Real-practice retrospective study.

SETTING

Inpatients Rehabilitation Unit.

POPULATION

Postacute COVID-19 patients.

METHODS

Medical records of patients referred to an Italian COVID-19 Rehabilitation Unit from March 10^th, 2020 to April 30^th, 2020 were collected. All patients underwent a rehabilitative (30 minutes/set, 2 times/day), aimed to improve gas exchanges, reducing dyspnoea, and improving muscle function. At the admission (T0) and at the discharge (T1), we evaluated as outcome measures: Barthel Index (BI), modified Medical Research Council Dyspnea Scale, 6-Minute Walking Test (6-MWT) and Borg Rating of Perceived Exertion (RPE) scale. We also assessed: type of respiratory supports needed, pulmonary function, coagulation and inflammation markers and length of stay (LOS) in Rehabilitation Unit.

RESULTS

We included 41 postacute COVID-19 patients (25 male and 19 female), mean aged 72.15±11.07 years. Their mean LOS in the Rehabilitation Unit was 31.97±9.06 days, as 39 successfully completed the rehabilitation treatment and 2 deceased. We found statistically significant improvement in BI (84.87±15.56 vs. 43.37±26.00; P<0.0001), 6-MWT (303.37±112.18 vs. 240.0±81.31 meters; P=0.028), Borg RPE scale (12.23±2.51 vs. 16.03±2.28; P<0.0001).

CONCLUSIONS

These findings suggest that postacute COVID-19 patients might beneficiate of a motor and respiratory rehabilitation treatment. However, further studies are advised to better understand long-term sequelae of the disease.

CLINICAL REHABILITATION IMPACT

This study provides evidence on the role of rehabilitation COVID-19 postacute inpatients through a patient-tailored treatment.

Effectiveness of community-based rehabilitation interventions incorporating outdoor mobility on ambulatory ability and falls-related self-efficacy after hip fracture: a systematic review and meta-analysis

There is limited evidence from 11 randomised controlled trials on the effect of rehabilitation interventions which incorporate outdoor mobility on ambulatory ability and/or self-efficacy after hip fracture. Outdoor mobility should be central (not peripheral) to future intervention studies targeting improvements in ambulatory ability.

PURPOSE

Determine the extent to which outdoor mobility is incorporated into rehabilitation interventions after hip fracture. Synthesise the evidence for the effectiveness of these interventions on ambulatory ability and falls-related self-efficacy.

METHODS

Systematic search of MEDLINE, Embase, PsychInfo, CINAHL, PEDro and OpenGrey for published and unpublished randomised controlled trials (RCTs) of community-based rehabilitation interventions incorporating outdoor mobility after hip fracture from database inception to January 2021. Exclusion of protocols, pilot/feasibility studies, secondary analyses of RCTs, nonrandomised and non-English language studies. Duplicate screening for eligibility, risk of bias, and data extraction sample. Random effects meta-analysis. Statistical heterogeneity with inconsistency-value (I²).

RESULTS

RCTs (n = 11) provided limited detail on target or achieved outdoor mobility intervention components. There was conflicting evidence from 2 RCTs for the effect on outdoor walking ability at 1-3 months (risk difference 0.19; 95% confidence intervals (CI): 0.21, 0.58; I² = 92%), no effect on walking endurance at intervention end (standardised mean difference 0.05; 95% CI: - 0.26, 0.35; I² = 36%); and suggestive (CI crosses null) of a small effect on self-efficacy at 1-3 months (standardised mean difference 0.25; 95% CI: - 0.29, 0.78; I² = 87%) compared with routine care/sham intervention.

CONCLUSION

It was not possible to attribute any benefit observed to an outdoor mobility intervention component due to poor reporting of target or achieved outdoor mobility and/or quality of the underlying evidence. Given the low proportion of patients recovering outdoor mobility after hip fracture, future research on interventions with outdoor mobility as a central component is warranted.

TRIAL REGISTRATION

PROSPERO registration: CRD42021236541.

Association between the use of physical restraint and functional decline among older inpatients admitted with pneumonia in an acute care hospital: A retrospective cohort study

AIM

This study was conducted to investigate the association between the use of physical restraint and functional decline in older inpatients admitted with pneumonia in an acute care setting. Although several adverse effects related to restraint use have been reported, few researchers have examined this subject in acute care settings.

METHODS

This retrospective cohort study was conducted at a 471-bed, acute care hospital in Japan. Patients 65 years old and older who were admitted with pneumonia between April 2015 and September 2017 were included. The use of restraints (belts and/or mittens) was recorded for every 8-hour shift. The number of shifts during which each patient was restrained was used as an explanatory variable. The primary outcome was the Katz ADL score at discharge. We used multiple linear regression analysis to adjust for confounding factors.

RESULTS

Of 403 patients, 94 required physical restraints. The mean age was 84.5 years (standard deviation [SD] 8.2); 44.4% were women. The mean Katz score on admission was 2.7 (SD 2.4). For multiple linear regression analysis, the coefficient of the number of restraints used was -0.024 (95% confidence interval: -0.044, -0.003, p = .022). Consequently, the restraint use for 13.9 days was associated with the decrease in the Katz score by 1.0.

CONCLUSIONS

Results suggest that physical restraint use is associated with functional decline among older inpatients admitted with pneumonia in acute care settings.

Effectiveness of an Acute Care for Elders unit at a long-term care facility for frail older patients with COVID-19

The Acute Care for Elders (ACE) is a model of care addressed to reduce the incidence of loss of self-care abilities of older adults occurring during hospitalization for acute illness.

This observational study aimed to describe the effectiveness of an ACE unit at a long-term care facility to prevent functional decline (decrease in the Barthel Index score of >5 points from admission to discharge) in older adults with frailty (Clinical Frailty Scale score ≥5) and symptomatic COVID-19.

Fifty-one patients (mean age: 80.2 + 9.1 years) were included. Twenty-eight (54.9%) were women, with a median Barthel index of 50 (IQR:30–60) and Charlson of 6(IQR: 5–7), and 33 (64.7%) had cognitive impairment.

At discharge, 36(70.6%) patients had no functional decline, 6 (11.7%) were transferred to hospital and 4(7.8%) died.

An ACE unit at a long-term care facility constitutes an alternative to hospital care to prevent hospital-associated disability for frail older patients with COVID-19.

Why physical activity matters for older adults in a time of pandemic

BACKGROUND

The COVID-19 pandemic has impacted communities across the world. Government responses, of promoting 'social distancing' at a population level, and 'self-isolation' of older adults to mitigate its spread have been unprecedented. Despite the importance of these Public Health and Social Measures (PHSM), they present challenges to maintaining a physically active lifestyle, particularly for older adults.

CONTEXT

The importance of physical activity (PA) for health is well documented. There is strong evidence that PA in later life reduces the risk of disease, helps to manage existing conditions, and develops and maintains physical and mental function. Staying physically active is particularly important for older adults currently.

IMPLICATIONS AND RECOMMENDATIONS

Research suggests that PHSM have already reduced levels of PA for older adults during the COVID-19 pandemic. Prior to COVID-19 many older adults were not engaging in enough PA to attain health benefits. Evidence indicates that there will be an increase in the number of older adults not meeting guidelines for PA due to the impacts of COVID-19. This has implications for population health and public health policy. How to support older adults to remain physically active during and after the COVID-19 crisis will require careful consideration. Going forward it is imperative that policy and practice support all older adults to achieve the recommended levels of PA to ensure that they are not disadvantaged in the short- but also in the longer term by the impact of COVID-19.

General and Disease-Specific Health Indicator Changes Associated with Inpatient Rehabilitation

OBJECTIVES

Rehabilitation plays a vital role in the mitigation and improvement of functional limitations associated with aging and chronic conditions. Moderating factors such as sex, age, the medical diagnosis, and rehabilitation timing for admission status, as well as the expected change related to inpatient rehabilitation, are examined to provide a valid basis for the routine assessment of the quality of medical outcomes.

DESIGN

An observational study was carried out, placing a focus on general and disease-specific health measurements, to assess representative results of multidisciplinary inpatient rehabilitation. Aspects that were possibly confounding and introduced bias were controlled based on data from a quasi-experimental (waiting) control group.

MEASURES

Existing data or general health indicators were extracted from medical records. The indicators included blood pressure, resting heart rate, self-assessed health, and pain, as well as more disease-specific indicators of physical function and performance (eg, activities of daily living, walking tests, blood lipids). These are used to identify moderating factors related to health outcomes.

SETTING AND PARTICIPANTS

A standardized collection of routine data from 16,966 patients [61.5 ± 12.5 years; 7871 (46%) women, 9095 (54%) men] with different medical diagnoses before and after rehabilitation were summarized using a descriptive evaluation in terms of a content and factor analysis.

RESULTS

Without rehabilitation, general health indicators did not improve independently and remained stable at best [odds ratio (OR) = 0.74], whereas disease-specific indicators improved noticeably after surgery (OR = 3.20). Inpatient rehabilitation was shown to reduce the risk factors associated with certain lifestyles, optimize organ function, and improve well-being in most patients (>70%; cutoff: z-difference >0.20), with a standardized mean difference (SMD) seen in overall medical quality outcome of -0.48 ± 0.37 [pre- vs post-rehabilitation: η_p² = 0.622; d_Cohen = -1.22; 95% confidence interval (95% CI) -1.24 to -1.19]. The baseline medical values obtained at the beginning of rehabilitation were influenced by indication, age, and sex (all P < .001); however, these factors have less significant effects on improvements in general health indicators (η_p² < 0.01). According to the disease-specific results, the greatest improvements were found in older patients (SMD for patients >60 vs ≤60 years: 95% CI 0.08-0.11) and during the early rehabilitation stage (η_p² = 0.063).

CONCLUSIONS AND IMPLICATIONS

Compared with those who received no inpatient rehabilitation, patients who received rehabilitation showed greater improvements in 2 independent areas, general and disease-specific health measures, regardless of their diagnosis, age, and sex. Due to the study design and the use of a nonrandomized waiting group, causal conclusions must be drawn with caution. However, the comparability and stability of the presented results strongly support the validity of the observed improvements associated with inpatient rehabilitation.

Effects of exercise interventions on the functional status of acutely hospitalised older adults: A systematic review and meta-analysis

BACKGROUND

Acute hospitalisation can have adverse effects in older adults, notably functional decline. We aimed to summarize evidence on the effects of exercise interventions in acutely hospitalised older adults.

METHODS

Relevant articles were systematically searched (PubMed, Web of Science, Rehabilitation & Sports Medicine Source, and EMBASE) until 19^th March 2020. Randomized controlled trials (RCTs) of in-hospital exercise interventions versus usual care conducted in older adults (>60yrs) hospitalised for an acute medical condition were included. Methodological quality of the studies was assessed with the PEDro scale. Primary outcomes included functional independence and physical performance. Intervention effects were also assessed for other major outcomes (length of hospital stay, incidence of readmission, and mortality). A meta-analysis was conducted when ≥3 studies analysed the same outcome.

RESULTS

Fifteen studies from 12 RCTs (n = 1748) were included. Methodological quality of the studies was overall high. None of the studies reported any adverse event related to the intervention. Exercise interventions improved functional independence at discharge (standardized mean difference [SMD] = 0.64, 95% confidence interval = 0.19-1.08) and 1-3 months post-discharge (SMD = 0.29, 95%CI = 0.13-0.43), as well as physical performance (SMD = 0.57, 95%CI = 0.18-0.95). No between-group differences were found for length of hospital stay or risk of readmission or mortality (all p > 0.05).

CONCLUSIONS

In-hospital supervised exercise interventions seem overall safe and effective for improving - or attenuating the decline of - functional independence and physical performance in acutely hospitalised older adults. The clinical relevance of these findings remains to be confirmed in future research.

Individual Responsiveness to Physical Exercise Intervention in Acutely Hospitalized Older Adults

We analyzed inter-individual variability in response to exercise among acutely hospitalized oldest-old adults. In this ancillary analysis of a randomized controlled trial, 268 patients (mean age 88 years) were assigned to a control (n = 125, usual care) or intervention group (n = 143, supervised exercise, i.e., walking and rising from a chair [1-3 sessions/day]). Intervention group patients were categorized as responders, non-responders, or adverse responders (improved, no change, or impaired function in activities of daily living [ADL, Katz index] from hospital admission to discharge, respectively). We analyzed the association between responsiveness to exercise and variables assessed at baseline (2 weeks pre-admission), admission, during hospitalization, at discharge, and during a subsequent 3-month follow-up. An impaired ADL function and worse nutritional status at admission were associated to a greater responsiveness, whereas a better ADL function at admission, longer hospitalization and lower comorbidity index were associated with a poorer response (p < 0.05). Adverse responders had worse outcomes at discharge and during the follow-up (e.g., impaired physical performance and greater fall number) (p < 0.05). Although exercise intervention helps to prevent ADL function decline in hospitalized oldest-old people, a number of them-particularly those with a better functional/health status at admission and longer hospitalization-are at higher risk of being adverse responders, which can have negative short/middle-term consequences.

Exploring dementia care competence of nurses working in acute care settings

AIMS AND OBJECTIVES

To examine the current status of dementia care competence of nurses working in acute care settings as well as the relationship between competence and demographic attributes.

BACKGROUND

Most people with dementia are older individuals when they are admitted to unfamiliar acute care settings for treatment, and they are prone to displaying BPSD. If nurses working in acute care settings are not sufficiently competent in dementia care, providing proper patient care is difficult.

DESIGN

The study used a one-sample descriptive-correlation design.

METHODS

This study enrolled nurses at two medical centres in southern Taiwan as the research participants and performed a stratified random sampling according to the units where they served. The Dementia Care Competence Scale was used for data collection. An independent samples t test, ANOVA and Pearson's product-moment correlation were performed for data analysis (See STROBE).

RESULTS

A total of 308 valid questionnaires were collected. The results showed that dementia care competence of nurses working in acute care settings was moderate. In particular, they had insufficient knowledge of the special needs related to dementia and lacked the skills and patience necessary for identifying, preventing and managing BPSD. Additionally, although the nurses tended to have a positive attitude, they seldom communicated with people with dementia. This study also found that dementia care competence was better in nurses who were older, who had more seniority, who had taken care of people with dementia for a longer period of time and who had received training in dementia care.

CONCLUSIONS

Dementia care training topics for nurses working in acute care settings should include palliative care for dementia, skills for managing behavioural and psychological symptoms of dementia and communication techniques for improving person-centred care. Nurses should also be encouraged to maintain a warm, friendly attitude when providing patient care.

RELEVANCE TO CLINICAL PRACTICE

Continuing education in managing behavioural and psychological symptoms of dementia is necessary for currently practicing acute care nursing staff and should be developed according to the staff's educational background and needs.