Epidemiology of Motoric Cognitive Risk Syndrome in the Kerala Einstein Study: Protocol for a Prospective Cohort Study.

BACKGROUND: The southern India state of Kerala has among the highest proportion of older adults in its population in the country. An increase in chronic age-related diseases such as dementia is expected in the older Kerala population. Identifying older individuals early in the course of cognitive decline offers the best hope of introducing preventive measures early and planning management. However, the epidemiology and pathogenesis of predementia syndromes at the early stages of cognitive decline in older adults are not well established in India. OBJECTIVE: The Kerala Einstein Study (KES) is a community-based cohort study that was established in 2008 and is based in the Kozhikode district in Kerala state. KES aims to establish risk factors and brain substrates of motoric cognitive risk syndrome (MCR), a predementia syndrome characterized by the presence of slow gait and subjective cognitive concerns in individuals without dementia or disability. This protocol describes the study design and procedures for this KES project. METHODS: KES is proposing to enroll a sample of 1000 adults ≥60 years old from urban and rural areas in the Kozhikode district of Kerala state: 200 recruited in the previous phase of KES and 800 new participants to be recruited in this project. MCR is the cognitive phenotype of primary interest. The associations between previously established risk factors for dementia as well as novel risk factors (apathy and traumatic brain injury) and MCR will be examined in KES. Risk factor profiles for MCR will be compared between urban and rural residents as well as with individuals who meet the criteria for mild cognitive impairment (MCI). Cognitive and physical function, medical history and medications, sociodemographic characteristics, lifestyle patterns, and activities of daily living will be evaluated. Participants will also undergo magnetic resonance imaging and electrocardiogram investigations. Longitudinal follow-up is planned in a subset of participants as a prelude to future longitudinal studies. RESULTS: KES (2R01AG039330-07) was funded by the US National Institutes of Health in September 2019 and received approval from the Indian Medical Council of Research to start the study in June 2021. We had recruited 433 new participants from urban and rural sites in Kozhikode as of May 2023: 41.1% (178/433) women, 67.7% (293/433) rural residents, and 13.4% (58/433) MCR cases. Enrollment is actively ongoing at all the KES recruitment sites. CONCLUSIONS: KES will provide new insights into risk factors and brain substrates associated with MCR in India and will help guide future development of regionally specific preventive interventions for dementia. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/49933.

Randomized Controlled Trial of Social Ballroom Dancing and Treadmill Walking: Preliminary Findings on Executive Function and Neuroplasticity From Dementia-at-Risk Older Adults.

This randomized controlled trial (NCT03475316) examined the relative efficacy of 6 months of social ballroom dancing and treadmill walking on a composite executive function score, generated from digit symbol substitution test, flanker interference, and walking while talking tasks. Brain activation during functional magnetic resonance imaging (fMRI) versions of these executive function tasks were secondary outcomes. Twenty-five dementia-at-risk older adults (memory impairment screen score of ≥3 to ≤6 and/or an Alzheimer's disease-8 Dementia Screening Interview of ≥1) were randomized in June 2019 to March 2020-16 completed the intervention before study termination due to the COVID-19 (eight in each group). Composite executive function scores improved post-intervention in both groups, but there was no evidence for between-group differences. Social dancing, however, generated greater improvements on digit symbol substitution test than treadmill walking. No intervention-related differences were observed in brain activation-although less hippocampal atrophy (tertiary) was observed following social dancing than treadmill walking. These preliminary findings are promising but need to be confirmed in future large-scale and sufficiently powered randomized controlled trials.

A survey of dedicated PASC clinics: Characteristics, barriers and spirit of collaboration.

BACKGROUND: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection can produce prolonged multi-organ system dysfunction and a worsened quality of life, a condition known as Post-Acute Sequelae of SARS-CoV-2 Infection (PASC). In response, clinics have emerged dedicated to the treatment of individuals with PASC. OBJECTIVE: To better understand the current characteristics of these clinics, the barriers they face, and the interest in collaboration between clinics. DESIGN: A cross-sectional survey study. PARTICIPANTS: Clinicians working within dedicated PASC centers (N = 94) identified primarily through the Survivor Corps database of Post-COVID Care Centers. Additional clinics were found through news articles, an American Academy of Physical Medicine and Rehabilitation Database, and word of mouth. METHODS: The branching logic electronic survey consisting of up to 39 questions was sent electronically to potential participants. RESULTS: Complete survey responses were obtained from 45 clinics. There was a wide variety of different clinical models and specialties involved. The majority of clinics were homed in physical medicine and rehabilitation (40%), pulmonology (22%), and internal medicine (16%). Most clinics (73%) reported experiencing obstacles in the treatment of their patients, the most common of which included needing more established protocols (45%) and more clinical resources (24%). Most clinics (76%) also reported an interest in participating in a collaborative clinical network. CONCLUSION: Despite wide variability in current clinical models of PASC clinics, there are common practices such as using telemedicine, having initial visits longer than 30 minutes, involving certain specialties in the treatment team, and having the ability for follow-up. Clinicians involved with PASC clinics have a strong interest in collaboration to improve patient care and overcome clinical obstacles, the most common of which is the lack of clear treatment protocols. More research is needed to identify which clinical models lead to better patient outcomes.

Rehabilitation and In-Hospital Mortality in COVID-19 Patients.

BACKGROUND: Coronavirus disease 2019 (COVID-19) guidelines endorse early rehabilitation to improve outcomes in hospitalized patients, but the evidence base to support this recommendation is lacking. We examined the association between early rehabilitation and in-hospital deaths in COVID-19 patients. METHOD: A single-center retrospective study, involving 990 COVID-19 patients (42.4% women, mean age 67.8 years) admitted between March 1, 2020 and May 31, 2020 to a community hospital, was conducted. Association of rehabilitation during hospitalization with in-hospital mortality was examined using logistic regression analysis adjusted for demographics, length of stay, body mass index, comorbid illnesses, functional status as well as for COVID-19 presentations, treatments, and complications. RESULTS: Over the 3-month study period, 475 (48.0%) inpatients were referred for rehabilitation. Patients who received rehabilitation were older (73.7 ± 14.0 vs 62.3 ± 17.2). There were 61 hospital deaths (12.8%) in the rehabilitation group and 165 (32.0%) in the nonrehabilitation group. Receiving rehabilitation was associated with an 89% lower in-hospital mortality (odds ratio [OR]: 0.11, 95% confidence interval [CI]: 0.06-0.19) after adjusting for multiple confounders and COVID-19 disease markers. In sensitivity analyses, the results were significant in subpopulations defined by age group, sex, race, length of hospitalization, or pulmonary presentations. Each additional rehabilitation session was associated with a 29% lower risk of in-hospital mortality (OR per session: 0.71, 95% CI: 0.64-0.79) in the fully adjusted model. CONCLUSION: Among hospitalized COVID-19 patients, receiving early rehabilitation was associated with lower in-hospital mortality. Our findings support implementation of rehabilitation services for COVID-19 patients in acute care settings, but further research from randomized clinical trials is needed.

Challenges and Lessons Learned for Acute Inpatient Rehabilitation of Persons With COVID-19: Clinical Presentation, Assessment, Needs, and Services Utilization.

OBJECTIVE: The aim of the study was to present: (1) physiatric care delivery amid the SARS-CoV-2 pandemic, (2) challenges, (3) data from the first cohort of post-COVID-19 inpatient rehabilitation facility patients, and (4) lessons learned by a research consortium of New York and New Jersey rehabilitation institutions. DESIGN: For this clinical descriptive retrospective study, data were extracted from post-COVID-19 patient records treated at a research consortium of New York and New Jersey rehabilitation inpatient rehabilitation facilities (May 1-June 30, 2020) to characterize admission criteria, physical space, precautions, bed numbers, staffing, employee wellness, leadership, and family communication. For comparison, data from the Uniform Data System and eRehabData databases were analyzed. The research consortium of New York and New Jersey rehabilitation members discussed experiences and lessons learned. RESULTS: The COVID-19 patients (N = 320) were treated during the study period. Most patients were male, average age of 61.9 yrs, and 40.9% were White. The average acute care length of stay before inpatient rehabilitation facility admission was 24.5 days; mean length of stay at inpatient rehabilitation facilities was 15.2 days. The rehabilitation research consortium of New York and New Jersey rehabilitation institutions reported a greater proportion of COVID-19 patients discharged to home compared with prepandemic data. Some institutions reported higher changes in functional scores during rehabilitation admission, compared with prepandemic data. CONCLUSIONS: The COVID-19 pandemic acutely affected patient care and overall institutional operations. The research consortium of New York and New Jersey rehabilitation institutions responded dynamically to bed expansions/contractions, staff deployment, and innovations that facilitated safe and effective patient care.

Computerised cognitive remediation to enhance mobility in older adults: a single-blind, single-centre, randomised trial.

BACKGROUND: Decline in executive functions and related cognitive processes is associated with mobility decline, and these functions might be amenable to cognitive remediation. This study aimed to examine whether a computerised cognitive remediation programme would improve walking in adults aged 70 years and older. METHODS: This single-blind, randomised trial at one academic centre in the USA evaluated the efficacy of an 8-week computerised programme (also known as brain games) of progressive intensity and complexity to improve walking in older adults at high-risk for mobility disability. Inclusion criteria included being 70 years or older; ambulatory; and at high-risk for mobility disability, defined using a cutscore of nine or less (frail range) on the Short Physical Performance Battery and a walking speed of 100 cm/s or less. Individuals with dementia, acute or terminal medical illnesses, recent or planned surgery affecting mobility, mobility limitations solely due to musculoskeletal limitation or pain that prevented them from completing mobility tests, and those who were nursing home residents were excluded. Participants were block randomised (1:1; block size 12 and no stratification) to the intervention group or the control group (low complexity computer games and health education classes). Primary outcomes were change in walking speed at normal pace and walking while talking conditions assessed from baseline to 8 weeks post-intervention by investigators who were masked to group assignment. Groups were compared using the intention-to-treat principle with linear mixed models adjusted for confounders. This trial was registered with ClinicalTrails.gov, NCT02567227. FINDINGS: Between March 1, 2016, and March 12, 2020, 383 patients were enrolled and randomly assigned to the intervention or control group. After randomisation, 11 (3%) patients were diagnosed with dementia. 372 (97%; 271 [73%] women) were included in the intention-to-treat analysis. The mean age of participants was 77·0 years [SD 5·6]). 183 (49·2%) participants were Black and 62 (16·7%) were Hispanic. 314 (93%) of the target 338 completers had finished the intervention when the trial was terminated due to the COVID-19 pandemic. Although there were significant within-group improvements in both groups after the 8-week intervention, there was no significant difference in normal walking speed (-1·03 cm/s [SD 1·30]; 95% CI -3·60 to 1·54) and walking while talking conditions (0·59 cm/s [SD 1·61]; 95% CI -2·59 to 3·76) between the intervention and control groups. Similarly, within-group, but no between-group, differences were seen on executive function tests and physical function. There were no severe adverse events related to interventions. INTERPRETATION: Computerised cognitive remediation improved walking in adults aged 70 years and older at high-risk for mobility disability, but improvements were not significantly greater compared with an active control. Although our findings corroborate the within-group improvements on cognition and mobility reported in previous pilot clinical trials, future studies are required to determine the optimal dose, frequency, intensity, and content of computerised cognitive remediation programmes. FUNDING: National Institute on Aging.

Home-based exercise program for older adults with Motoric Cognitive Risk syndrome: feasibility study.

Aim: We developed a home-based goal-directed exercise program with telephonic coaching to overcome barriers to exercise participation in cognitively impaired older adults. Methods: Six patients with Motoric Cognitive Risk syndrome at high risk for dementia were enrolled, three assigned to goal-directed exercises and three to stretching exercises. All participants underwent an in-person training session followed by a session at home with a telephonic coach. Sessions were supervised by a physiatrist, and exercise programs were personalized. Results: In-person training and remote telephonic coaching support promoted adherence. There were no adverse effects and interventions were rated highly. Participant and logistical barriers were identified that can inform design of home-based clinical trials. Conclusion: Home-based exercises are safe and feasible in older adults with Motoric Cognitive Risk.

Lay abstract Motoric Cognitive Risk syndrome is characterized by presence of cognitive complaints and slow gait. Patients who are diagnosed with this syndrome are at high risk for developing dementia. Hence, it is important to develop safe and effective exercise programs to prevent cognitive decline in these patients. Our study shows that home-based exercises with telephonic coaching are both safe as well as feasible in patients with Motoric Cognitive Risk syndrome. Participants reported high satisfaction with the exercise intervention, and strong interest in participating in future studies. They found the individualized exercise program to be appropriate to their own level of fitness, and this provided them confidence to continue exercising at home.

Telemedicine in the Coronavirus Disease 2019 Pandemic: A Pediatric Rehabilitation Perspective.

ABSTRACT: In the spring of 2020, coronavirus disease 2019 evolved into a worldwide pandemic, forcing traditional face-to-face healthcare to a standstill. Telemedicine was quickly adopted as a major tool for pediatric rehabilitation services. This article describes the national legislative response of the United States to the coronavirus disease 2019 pandemic and the opportunities and challenges of implementing telemedicine in pediatric rehabilitation outpatient settings, consultations, as well as physician and patient education. The feasibility of performing a remote pediatric musculoskeletal and neurological tele-evaluation is also discussed. Although challenges exist, telemedicine has demonstrated its potential and has proven to be a practical system. Future developments in technology and accessibility, in addition to support from government and third-party payers, have the potential to make telemedicine an effective and vital platform in a coordinated healthcare system.

Association of Academic Physiatrists Women's Task Force Follow-up Report.

ABSTRACT: The Association of Academic Physiatrists convened a Women's Task Force in 2016, under the leadership of then Association of Academic Physiatrists President Gerard Francisco, MD, to evaluate data and metrics pertaining to the representation and inclusion of female physiatrists in the society. An initial published report focused on a retrospective analysis of data in categories such as leadership, conference presentations, and recognition awards. The findings, which highlighted areas in which the Association of Academic Physiatrists had been successful in supporting gender equity as well as areas in which female physiatrists were underrepresented, provided a base from which to strategically focus on closing gaps in representation. The task force developed an action plan that was approved by the Board of Trustees and included strategies aimed at closing gaps and collecting data to determine corresponding effectiveness. Because most of the categories fell under the supervision of various Association of Academic Physiatrists committees, an appointee from each committee ("diversity steward") liaised with the Women's Task Force. The diversity stewards reviewed the plan with their respective committees and collected data within their committee's purview. This task force follow-up report documents recent progress, consistent with the Association of Academic Physiatrists Board of Trustees commitment to transparency and gender equity.

A social dancing pilot intervention for older adults at high risk for Alzheimer's disease and related dementias.

Close to 6 million older US adults have Alzheimer's disease or related dementias, yet there is currently no cure or effective treatment. This single-blind randomized controlled trial (clinicaltrials.gov: NCT03475316) aims to establish feasibility, and explore the relative efficacy, of a 6-month social ballroom dancing intervention versus a 6-month active control intervention (treadmill walking) for improving executive function in 32 older adults at increased risk for Alzheimer's disease or related dementias. Dementia-at-risk status is determined with cut-scores on the memory impairment screen (≥3 to ≤6) and/or the AD8 Dementia Screening Interview (≥1). The primary outcome is a composite executive function score from digit-symbol substitution, flanker interference and walking-while-talking tasks. The secondary outcome is functional neuroplasticity during fMRI-adapted versions of digit-symbol substitution, flanker interference and walking-while-talking.

Training and Practice Patterns in Cancer Rehabilitation: A Survey of Physiatrists Specializing in Oncology Care.

BACKGROUND: Cancer rehabilitation is an integral part of the continuum of care for survivors. Due to the increasing number of survivors, physiatrists commonly see cancer patients in their general practices. Essential to guiding the field is to understand the current training and practice patterns of cancer rehabilitation physicians. OBJECTIVES: To assess current trends in training and practice for cancer rehabilitation physicians, including the level of burnout among providers in this field. DESIGN: Cross-sectional descriptive survey study. SETTING: Online survey. PARTICIPANTS: American physicians who are affiliated with the Cancer Rehabilitation Physician Consortium (CRPC) of the American Academy of Physical Medicine and Rehabilitation (AAPM&R). The CRPC is a group of cancer rehabilitation providers (both fellowship-trained and not fellowship-trained) with the mission of furthering cancer rehabilitation medicine through education, research, and networking. METHODS: All CRPC physicians were invited to complete a voluntary and anonymous 43-question online survey. The survey was conceived by a group of eight experts interested in providing additional information to the current literature regarding the training and practice in the cancer rehabilitation field. MAIN OUTCOME MEASUREMENTS: Training, practice, opioid prescribing, and professional support. RESULTS: Thirty-seven of 50 physicians participated (response rate = 74%). Respondents were from various states, the three most common being New York (16%, n = 6), Texas (16%, n = 6), and Massachusetts (11%, n = 4). About 57% (n = 21) of the respondents were employed in an academic medical center and 73% (n = 27) reported their primary departmental affiliation was Physical Medicine and Rehabilitation (PM&R). Approximately 78% (n = 29) credited mentorship early in training for their interest in the field. More than half (54%, n = 20) either strongly agreed or agreed that cancer rehabilitation fellowship training is necessary for graduating physiatrists who plan to treat oncology patients/survivors. National PM&R meetings were the primary source of continuing education for 86% (n = 31). Sixty-five percent (n = 24), strongly agreed or agreed that cancer rehabilitation physiatrists should know how to prescribe opioids, and 35% (n = 13) reported prescribing them when appropriate. About 54% (n = 20) rated their level of burnout as low or very low, and more than half (51%, n = 19) believed their burnout level was lower than physiatrists treating other rehabilitation populations. CONCLUSIONS: Cancer rehabilitation is a growing subspecialty in PM&R, and most physiatrists in general practice will treat many survivors-often for neurologic or musculoskeletal impairments related to cancer or its treatment. Cancer rehabilitation physicians perceive that they have relatively low levels of burnout, and early mentorship and fellowship training is beneficial. Professional conferences and mentorship are a primary source for continuing education. LEVEL OF EVIDENCE: IV.

The Vital Role of Professionalism in Physical Medicine and Rehabilitation.

Professionalism in medicine is universally embraced, and it is the foundation for core competencies in medical education, clinical practice, and research. Physical medicine and rehabilitation physicians must master a complex body of knowledge and use this to responsibly care for patients. Rehabilitation professionals work in various settings; however, each one must establish and maintain ethical standards consistent with the specialty and national standards. For example, the Accreditation Council for Graduate Medical Education lists professionalism as one of its six core competencies, which trainees must master. There is a growing interest in professionalism and some of the ethical issues that it encompasses. This report provides a general overview of professionalism. Future reports are needed, and there is an opportunity to consider many facets of professionalism in greater detail.

Association of Academic Physiatrists Women's Task Force Report.

The Association of Academic Physiatrists (AAP) convened a women's task force in 2016, and the members agreed on a list of metrics that would permit retrospective data review pertaining to the representation and inclusion of women physicians in the society. Examples of categories examined included leadership positions (i.e., board membership, board presidents, committee membership, committee chairs, and resident fellow physician chairs), conference presentations (i.e., annual meeting session proposals, annual meeting faculty, annual meeting plenary speakers), and recognition awards (i.e., recognition award nominations and recipients). The findings highlight areas in which the Association of Academic Physiatrists has been successful in supporting gender equity and other areas in which women physiatrists have been underrepresented. The task force worked with the Board of Trustees to construct an action plan, asking the respective committees to address areas of underrepresentation. A volunteer from each committee was deemed a "diversity steward" and going forward will work directly with the task force as a liaison to document an action plan and collect data. The board plans to transparently report progress to members and other stakeholders, and the task force aims to publish a follow-up report within the next 5 years.

Muscle Overactivity in the Upper Motor Neuron Syndrome: Conceptualizing a Treatment Plan and Establishing Meaningful Goals.

Spasticity is a major physical complication of many neurologic and traumatic conditions of the brain and spine and can lead to muscle contracture, joint stiffness, reduced range of movement, skin breakdown, and pain. The management of spasticity includes a range of pharmacologic and nonpharmacologic interventions, often used in combination to optimize outcomes. However, it is important to identify and prioritize the patient's and clinician's goals, in order to create common attainable goals. These goals should be reviewed and revised at regular intervals.

Response of School Districts to the New York State Concussion Awareness and Management Act: Review of Policies and Procedures.

BACKGROUND: By 2014, all states implemented concussion laws that schools must translate into daily practice; yet, limited knowledge exists regarding implementation of these laws. We examined the extent to which concussion management policies and procedure (P&P) documents of New York State school districts comply with the State's Concussion Awareness and Management Act (the Act). We also aimed to identify barriers to compliance. METHODS: Forty-seven school districts provided P&P documents. We examined compliance with the Act and the relationship between compliance and each district's demographics. RESULTS: Compliance varied across school districts, with higher overall compliance in large city school districts compared to county districts. However, there was low compliance for several critical items. We found no statistically significant relationship between compliance and demographics. CONCLUSIONS: School districts need to increase compliance with concussion legislation to ensure the adequate implementation necessary for the law to impact health and educational outcomes. The results provide important information to individuals charged with the responsibility of implementation and ultimately reducing the negative outcomes associated with brain injuries in schools.

Cognitive remediation to enhance mobility in older adults: the CREM study.

Mobility disabilities represent the most prevalent disability among seniors. Emerging evidence indicates that executive functions play an important role in maintaining mobility. However, the use of cognitive remediation programs to enhance mobility has not been investigated in a full-scale randomized control trial. The CREM study is a single-blind randomized control trial to examine the effect of computerized cognitive remediation versus computer-based health education training on mobility in 420 seniors. The primary outcome is change in gait speed during normal walking and walking-while-talking conditions from baseline to postintervention. Secondary outcomes are change in mobility, mobility-related cognitive processes and neuroplasticity. Results of this study will fill an important gap in the efficacy and feasibility of cognitive remediation to improve mobility in seniors.