Social Determinants of Health and Delivery of Rehabilitation to Older Adults During ICU Hospitalization.

Importance: Older adults with socioeconomic disadvantage develop a greater burden of disability after critical illness than those without socioeconomic disadvantage. The delivery of in-hospital rehabilitation that can mitigate functional decline may be influenced by social determinants of health (SDOH). Whether rehabilitation delivery differs by SDOH during critical illness hospitalization is not known. Objective: To evaluate whether SDOH are associated with the delivery of skilled rehabilitation during critical illness hospitalization among older adults. Design, Setting, and Participants: This cohort study used data from the National Health and Aging Trends Study linked with Medicare claims (2011-2018). Participants included older adults hospitalized with a stay in the intensive care unit (ICU). Data were analyzed from August 2022 to September 2023. Exposures: Dual eligibility for Medicare and Medicaid, education, income, limited English proficiency (LEP), and rural residence. Main Outcome and Measures: The primary outcome was delivery of physical therapy (PT) and/or occupational therapy (OT) during ICU hospitalization, characterized as any in-hospital PT or OT and rate of in-hospital PT or OT, calculated as total number of units divided by length of stay. Results: In the sample of 1618 ICU hospitalizations (median [IQR] patient age, 81.0 [75.0-86.0] years; 842 [52.0%] female), 371 hospitalizations (22.9%) were among patients with dual Medicare and Medicaid eligibility, 523 hospitalizations (32.6%) were among patients with less than high school education, 320 hospitalizations (19.8%) were for patients with rural residence, and 56 hospitalizations (3.5%) were among patients with LEP. A total of 1076 hospitalized patients (68.5%) received any PT or OT, with a mean rate of 0.94 (95% CI, 0.86-1.02) units/d. After adjustment for age, sex, prehospitalization disability, mechanical ventilation, and organ dysfunction, factors associated with lower odds of receipt of PT or OT included dual Medicare and Medicaid eligibility (adjusted odds ratio, 0.70 [95% CI, 0.50-0.97]) and rural residence (adjusted odds ratio, 0.65 [95% CI, 0.48-0.87]). LEP was associated with a lower rate of PT or OT (adjusted rate ratio, 0.55 [95% CI, 0.32-0.94]). Conclusions and Relevance: These findings highlight the need to consider SDOH in efforts to promote rehabilitation delivery during ICU hospitalization and to investigate factors underlying inequities in this practice.

Predictive validity of the Chelsea Critical Care Physical Assessment tool (CPAx) in critically ill, mechanically ventilated adults: a prospective clinimetric study.

PURPOSE: To investigate the predictive validity of the Chelsea Critical Care Physical Assessment tool (CPAx) at intensive care unit (ICU) discharge in critically ill adults for their 90-day outcomes. MATERIALS AND METHODS: This prospective clinimetric study investigated four theory-driven, a-priori hypotheses in critically ill adults recruited within 72-144 h of mechanical ventilation. The primary hypothesis was a moderate accuracy (AUROC = 0.750) in predicting residence at home within 90 days. Secondary hypotheses included discrimination between hospital discharge destinations, correlation with subsequent health-related quality of life and length of ICU stay. RESULTS: We observed a good accuracy (AUROC = 0.778) of the CPAx at ICU discharge in predicting a return to home within 90 days. The CPAx score significantly increased between the discharge groups "undesirable" ≤ "rehabilitation" ≤ "home" (p < 0.001), but was not associated with 90-day health-related quality of life (physical: r = 0.261, mental: r = 0.193). Measured at baseline, CPAx scores correlated as expected with length of ICU stay (r = -0.443). CONCLUSIONS: The CPAx at ICU discharge had a good predictive validity in projecting residence at home within 90 days and general discharge destinations. The CPAx might therefore have clinical value in prediction, though it does not seem useful to predict subsequent health-related quality of life. TRIAL REGISTRATION: German Clinical Trials Register (DRKS) identification number: DRKS00012983, registered on September 20, 2017IMPLICATIONS FOR REHABILITATIONThe CPAx is a valid and reliable measurement instrument to evaluate critically ill adults' physical function and activity, in addition the CPAx might be useful to predict rehabilitation needs.The CPAx had a moderate to good predictive validity with three out of four a-priori hypotheses accepted.A CPAx score of ≥18 at critical care discharge has a sensitivity of 80% and a specificity of 70% in predicting a return to home within 90 days.The CPAx might consequently be valuable to identify critically ill adults' rehabilitation needs, to advise on their potential trajectory of recovery or to screen patients for follow-up after hospital discharge.

Novel approaches to metabolic assessment and structured exercise to promote recovery in ICU survivors.

PURPOSE OF REVIEW: Survivorship or addressing impaired quality of life (QoL) in ICU survivors has been named 'the defining challenge of critical care' for this century to address this challenge; in addition to optimal nutrition, we must learn to employ targeted metabolic/muscle assessment techniques and utilize structured, progressive ICU rehabilitative strategies. RECENT FINDINGS: Objective measurement tools such as ccardiopulmonary exercise testing (CPET) and muscle-specific ultrasound show great promise to assess/treat post-ICU physical dysfunction. CPET is showing that systemic mitochondrial dysfunction may underlie development and persistence of poor post-ICU functional recovery. Finally, recent data indicate that we are poor at delivering effective, early ICU rehabilitation and that there is limited benefit of currently employed later ICU rehabilitation on ICU-acquired weakness and QoL outcomes. SUMMARY: The combination of nutrition with effective, early rehabilitation is highly likely to be essential to optimize muscle mass/strength and physical function in ICU survivors. Currently, technologies such as muscle-specific ultrasound and CPET testing show great promise to guide ICU muscle/functional recovery. Further, we must evolve improved ICU-rehabilitation strategies, as current methods are not consistently improving outcomes. In conclusion, we must continue to look to other areas of medicine and to athletes if we hope to ultimately improve 'ICU Survivorship'.

Clinician perception of long-term survival at the point of critical care discharge: a prospective cohort study.

Critical care survivors suffer persistent morbidity and increased risk of mortality as compared with the general population. Nevertheless, there are no standardised tools to identify at-risk patients. Our aim was to establish whether the Sabadell score, a simple tool applied by the treating clinician upon critical care discharge, was independently associated with 5-year mortality through a prospective observational cohort study of adults admitted to a general critical care unit. The Sabadell score, which is a measure of clinician-assigned survival perception, was applied to all patients from September 2011 to December 2017. The primary outcome was 5-year mortality, assessed using a multivariable flexible parametric survival analysis adjusted for baseline characteristics and clinically relevant covariates. We studied 5954 patients with a minimum of 18 months follow-up. Mean (SD) age was 59.5 (17.0) years and 3397 (57.1%) patients were men. We categorised 2287 (38.4%) patients as Sadabell 0; 2854 (47.9%) as Sadabell 1; 629 (10.5%) as Sadabell 2; and 183 (3.1%) as Sadabell 3. Adjusted hazard ratios for mortality were 2.1 (95%CI 1.9-2.4); 4.0 (95%CI 3.4-4.6); and 21.0 (95%CI 17.2-25.7), respectively. Sabadell 3 patients had 99.9%, 99.5%, 98.5% and 87.4% mortality at 5 years for patients in the age brackets ≥ 80, 60-79, 40-59 and 16-39 years, respectively. Sabadell 2 patients had 71.0%, 52.7%, 44.8% and 23.7% 5-year mortality for these same age categories. The Sabadell score was independently associated with 5-year survival after critical care discharge. These findings can be used to guide provision of increased support for patients after critical care discharge and/or informed discussions with patients and relatives about dying to ascertain their future wishes.

Home Health Rehabilitation Utilization Among Medicare Beneficiaries Following Critical Illness.

OBJECTIVES: Medicare beneficiaries recovering from a critical illness are increasingly being discharged home instead of to post-acute care facilities. Rehabilitation services are commonly recommended for intensive care unit (ICU) survivors; however, little is known about the frequency and dose of home-based rehabilitation in this population. DESIGN: Retrospective analysis of 2012 Medicare hospital and home health (HH) claims data, linked with assessment data from the Medicare Outcomes and Assessment Information Set. SETTING: Participant homes. PARTICIPANTS: Medicare beneficiaries recovering from an ICU stay longer than 24 hours, who were discharged directly home with HH services within 7 days of discharge and survived without readmission or hospice transfer for at least 30 days (n = 3,176). MEASUREMENTS: Count of rehabilitation visits received during HH care episode. RESULTS: A total of 19,564 rehabilitation visits were delivered to ICU survivors over 118,145 person-days in HH settings, a rate of 1.16 visits per week. One-third of ICU survivors received no rehabilitation visits during HH care. In adjusted models, those with the highest baseline disability received 30% more visits (rate ratio [RR] = 1.30; 95% confidence interval [CI] = 1.17-1.45) than those with the least disability. Conversely, an inverse relationship was found between multimorbidity (Elixhauser scores) and count of rehabilitation visits received; those with the highest tertile of Elixhauser scores received 11% fewer visits (RR = .89; 95% CI = .81-.99) than those in the lowest tertile. Participants living in a rural setting (vs urban) received 6% fewer visits (RR = .94; 95% CI = .91-.98); those who lived alone received 11% fewer visits (RR = .89; 95% CI = .82-.96) than those who lived with others. CONCLUSION: On average, Medicare beneficiaries discharged home after a critical illness receive few rehabilitation visits in the early post-hospitalization period. Those who had more comorbidities, who lived alone, or who lived in rural settings received even fewer visits, suggesting a need for their consideration during discharge planning. J Am Geriatr Soc 68:1512-1519, 2020.

The oxygen cost of rehabilitation interventions in mechanically ventilated patients: an observational study.

OBJECTIVE: Early rehabilitation is assumed to be a crucial intervention to facilitate weaning from mechanical ventilation in critically ill patients and to limit their long-term functional dependence. However, little is known about the physiological load imposed on patients during such interventions. Without the ability to quantify the exercise intensity of rehabilitation interventions it is impossible to establish a clear separation between usual care and intervention groups in randomised controlled trials. This may explain the lack of definitive benefit of rehabilitation in published trials. We sought to characterise the physiological load, measured as oxygen consumption (V˙O2), of the physical activities carried out during rehabilitation interventions in mechanically ventilated participants. DESIGN: Observational study. SETTING: Single centre medical-surgical university hospital ICU. PARTICIPANTS: 26 mechanically ventilated participants ventilated >7 days, able to participate in a rehabilitation program. INTERVENTION: Oxygen consumption (measured by the Medgraphics Ultima breath-by-breath gas exchange analysis system) and heart rate were measured continuously pre-, during and post-standard rehabilitation sessions. RESULTS: 52 sessions were recorded in 26 participants. There was considerable variation in the oxygen cost of the physical activities between participants. The recovery time for 1 in 4 rehabilitation sessions was longer than the rehabilitation activity time. CONCLUSIONS: Absolute exercise intensity in mechanically ventilated ICU participants, as measured by oxygen consumption, is not activity-dependent.

Translation and cross-cultural adaptation of the Chelsea Critical Care Physical Assessment tool into Danish.

PURPOSE: The aim of the study was to validate the Chelsea Critical Care Physical Assessment Tool (CPAx) in Danish, including translation, cross-cultural adaptation and evaluation of clinemetric properties. METHOD: International recommendations for translation and cross-cultural adaptation of outcome measures were followed. Physiotherapists with ICU experience investigated the clinemetric properties of the Danish CPAx version among 30 critically ill patients at three different ICUs. Furthermore, a focus group interview was carried out to examine cross-cultural adaptation of the CPAx tool. RESULTS: Translation and pre-test of the Danish version of CPAx resulted in a measurement tool with good clinemetric properties. Few adaptations were made with consideration of comparability between the Danish and the English version. The author of the original version of CPAx, Eve Corner, approved the Danish translation. CONCLUSION: The Danish version of the CPAx seems to be an appropriate measurement instrument for evaluation of physical function in ICU patients. This study is the first step toward a validation of a Danish version of the CPAx tool. However, further research is needed to investigate reliability and responsiveness among patients in the ICU.

Use of home telemedicine for critical illness rehabilitation: an Indian success story.

One-fifth of healthcare beneficiaries in developed nations get discharged from hospitals to physician supervised skilled nursing care facilities. In low-income and middle-income countries like India, postdischarge skilled nursing facilities are at a very nascent stage and largely underequipped in terms of infrastructure, skilled nursing and physician staff to manage complicated patients. Hence the responsibility of management of such patients lies largely with their families. We present a case where a 26-year-old man with Duchenne Muscular Dystrophy who became ventilator dependent following major surgeries was weaned off his ventilator and rehabilitated back to his prehospital state. This was done at his home with visiting nurses and rehabilitation services under telemedicine supervision by a critical care specialist. Use of telemedicine services could be a viable and cost-effective option to ensure adherence to evidence-based medicine and standardisation of care in resource limited countries such as India.

Enabling activity in palliative care: focus groups among occupational therapists.

BACKGROUND: Activity participation may support clients in palliative care to maintain dignity and quality of life. Literature and policy documents state that occupational therapists should be part of the team in palliative care but provide limited guidance on how interventions should be employed. Thus, the aim was to describe occupational therapists' experiences of enabling activity for seriously ill and dying clients. METHODS: In a descriptive, qualitative study, three focus groups with occupational therapists (n = 14) were conducted. The data were analysed using qualitative content analysis. RESULTS: The findings showed that occupational therapists enabled activity in clients in palliative care while considering the client's individual preferences. Motivation was seen to facilitate activity, while environmental restrictions were thought to act as barriers. The occupational therapists wanted to bring activities physically closer to the clients and felt a need for more client contact to enable activity. CONCLUSIONS: Occupational therapists' interventions in palliative care include prioritizing and planning activities according to clients' preferences and capacities. The individual nature of these activities makes it impossible to create standardized protocol for interventions, but the study results can be used to describe occupational therapists' strategies and to guide their work, especially for occupational therapists without experience in palliative care.

Predictors of return to work in survivors of critical illness.

PURPOSE: To determine predictors of inability to return to work due to health six-months after intensive care admission; and compare functional recovery between patients who had not returned to work and employed patients. METHODS: Participants were working adults admitted to ICU who received >24 h of mechanical ventilation. Outcomes included inability to return to work due to health at six-months post-ICU admission, disability, health status, anxiety, depression and post-traumatic stress. RESULTS: Of 107 patients, 31 (29%) were unable to return to work due to health at six-months after ICU admission. Predictors of inability to return to work included longer hospital stay (odds ratio [OR], 1.05; 95% confidence interval [CI], 1.02-1.08; P = .004); lower Glasgow Coma Scale (GCS) at admission (OR, 0.86; CI, 0.75-0.99; P = .03); and admission due to major trauma (OR, 8.83; CI, 2.57-30.38; P < .001). Compared to employed patients, those who had not returned to work reported higher levels of disability and psychological distress, and poorer health-related quality of life. CONCLUSION: Major trauma, lower GCS and increased hospital length of stay predicted inability to return to work due to health at six-months post-ICU admission. Compared to employed patients, those who had not returned to work reported poorer functional recovery.

Pharmacokinetics of meropenem in septic patients on sustained low-efficiency dialysis: a population pharmacokinetic study.

BACKGROUND: The aim of the study was to describe the population pharmacokinetics (PK) of meropenem in critically ill patients receiving sustained low-efficiency dialysis (SLED). METHODS: Prospective population PK study on 19 septic patients treated with meropenem and receiving SLED for acute kidney injury. Serial blood samples for determination of meropenem concentrations were taken before, during and after SLED in up to three sessions per patient. Nonparametric population PK analysis with Monte Carlo simulations were used. Pharmacodynamic (PD) targets of 40% and 100% time above the minimal inhibitory concentration (f T > MIC) were used for probability of target attainment (PTA) and fractional target attainment (FTA) against Pseudomonas aeruginosa. RESULTS: A two-compartment linear population PK model was most appropriate with residual diuresis supported as significant covariate affecting meropenem clearance. In patients without residual diuresis the PTA for both targets (40% and 100% f T > MIC) and susceptible P. aeruginosa (MIC ≤ 2 mg/L) was > 95% for a dose of 0.5 g 8-hourly. In patients with a residual diuresis of 300 mL/d 1 g 12-hourly and 2 g 8-hourly would be required to achieve a PTA of > 95% and 93% for targets of 40% f T > MIC and 100% f T > MIC, respectively. A dose of 2 g 8-hourly would be able to achieve a FTA of 97% for 100% f T > MIC in patients with residual diuresis. CONCLUSIONS: We found a relevant PK variability for meropenem in patients on SLED, which was significantly influenced by the degree of residual diuresis. As a result dosing recommendations for meropenem in patients on SLED to achieve adequate PD targets greatly vary. Therapeutic drug monitoring may help to further optimise individual dosing. TRIAL REGISTRATION: Clincialtrials.gov, NCT02287493 .

Incidence, risk factors and impact of protocolised care on exposure keratopathy in critically ill adults: a two-phase prospective cohort study.

BACKGROUND: Exposure keratopathy (EK) has a high incidence in critically ill patients. We aimed to determine the rate of EK in patients admitted to our intensive care unit (ICU), identify risk factors for developing EK and ascertain the effectiveness of a protocol to prevent EK. METHODS: We undertook a two-phase prospective cohort single-centre study in a general adult ICU. The first phase of the study was observational. In the second phase of the study an eye care protocol was introduced. Daily ophthalmic assessment was carried out using a portable slit lamp. We also recorded Acute Physiology and Chronic Health Evaluation II score, daily Sequential Organ Failure Assessment score, mechanical ventilation, Richmond Agitation-Sedation Scale, and level of eye care. Student's t test and χ 2 statistics were used for simple analysis of continuous data and categorical data, respectively. Binary logistic regression was used to analyse the relationship between EK (yes/no), as the dependent variable, and multiple independent variables, calculating unadjusted and adjusted odds ratios. RESULTS: We studied 371 patients. In the first phase, the overall rate of EK was 21% but the rate in mechanically ventilated patients was 56%; χ 2 (1, N = 257) = 80.8, p < 0.001. Adjusted odds ratios (AOR) for development of EK were 28.6 (8.19-43.37), 13.0 (3.16-54.38) and 1.2 (1.03-1.33) with incomplete eye closure, mechanical ventilation, and higher SOFA score, respectively. Following the introduction of the protocol in the second phase, the overall rate of EK reduced to 2.6% (three cases); χ 2 (1, N = 371) = 18.6, p < 0.001. Compliance with the protocol was 97%. CONCLUSIONS: EK is common in critically ill patients, and is associated with mechanical ventilation and incomplete eye closure. A simple protocol substantially reduces the incidence of EK and is easily achieved in clinical practice.

Validez y confiabilidad de las escalas de evaluación funcional en pacientes críticamente enfermos. Revisión sistemática / Validity of scales for the functional assessment of critically ill patients

The decrease in mortality in critical patient units led to an increase in intensive care unit acquired weakness (ICUAW), which significantly affects the functional performance and quality of life of patients. There are several scales that measure functionality in critical patients. The aim of this systematic review is to determine the criterion validity and reliability of the scales that evaluate functionality in critically ill adult patients. We considered studies in critically ill adult subjects of both genders that determined the psychometric properties of the scales that evaluate functionality. Six minutes' walk test (6MWT), timed up and go (TUG), the Medical Research Council sum score (MRC-SS), grip strength, discharge destination and need for rehabilitation at discharge were considered as gold standards. Three scales were identified: PFIT-s, Perme MS, and DEMMI. PFIT-s has a positive correlation with 6MWT, MRC-SS and grip strength, and a negative correlation with TUG. It also predicts the need for rehabilitation at discharge and discharge to the home. DEMMI has a positive correlation with MRC-SS. the interobserver reliability was evaluated in three articles, demonstrating an almost perfect association. The intraobserver agreement was considered good in one report. With this information, it is not possible to determine which is the instrument with better measurement properties.

[Validity of scales for the functional assessment of critically ill patients]. / Validez y confiabilidad de las escalas de evaluación funcional en pacientes críticamente enfermos. Revisión sistemática.

The decrease in mortality in critical patient units led to an increase in intensive care unit acquired weakness (ICUAW), which significantly affects the functional performance and quality of life of patients. There are several scales that measure functionality in critical patients. The aim of this systematic review is to determine the criterion validity and reliability of the scales that evaluate functionality in critically ill adult patients. We considered studies in critically ill adult subjects of both genders that determined the psychometric properties of the scales that evaluate functionality. Six minutes' walk test (6MWT), timed up and go (TUG), the Medical Research Council sum score (MRC-SS), grip strength, discharge destination and need for rehabilitation at discharge were considered as gold standards. Three scales were identified: PFIT-s, Perme MS, and DEMMI. PFIT-s has a positive correlation with 6MWT, MRC-SS and grip strength, and a negative correlation with TUG. It also predicts the need for rehabilitation at discharge and discharge to the home. DEMMI has a positive correlation with MRC-SS. the interobserver reliability was evaluated in three articles, demonstrating an almost perfect association. The intraobserver agreement was considered good in one report. With this information, it is not possible to determine which is the instrument with better measurement properties.

The predictive value of early acute kidney injury for long-term survival and quality of life of critically ill patients.

BACKGROUND: Prognostic factors for the combination of long-term survival and health-related quality of life (HRQoL) after intensive care unit (ICU) stay have not yet been studied. Our aim was to assess whether early acute kidney injury (eAKI), AKI occurring on the first day of ICU admission, is an independent predictor of this combined one-year outcome. METHODS: We included all patients admitted to the mixed ICU of the University Medical Centre Utrecht between July 2009 and April 2013, excluding patients with chronic dialysis, cardiac surgery, and length of stay shorter than 24 hours. eAKI was defined using the risk, injury, failure, loss, end-stage renal failure (RIFLE) classification, using a newly developed algorithm to classify AKI based on routinely collected patient data. In one-year survivors, HRQoL was measured using the EuroQoL 5D-3L™ (EQ-5D) questionnaire. The primary outcome measure was "poor outcome", defined as an EQ-5D index score <0.4 or death after one year follow up. A multivariable Poisson regression model was performed to adjust for age, comorbidities, admission type and severity of disease factors. RESULTS: We enrolled 2,420 patients, of whom 871 (36.0 %) died within one year. An additional 286 of 1549 one-year survivors (11.8 %) experienced low HRQoL. The respective incidence of the RIFLE classes, risk, injury and failure, were 456 (18.8 %), 253 (10.5 %) and 123 (5.1 %). After adjustment for other covariates, the RIFLE classes, injury and failure, were independently associated with poor outcome (adjusted relative risk 1.14, 95 % CI 1.01, 1.29; p = 0.03, and 1.25, 95 % CI 1.01, 1.55; p = 0.04), when compared to no eAKI patients . The constituents of this composite outcome were also analysed separately. In a Cox regression model the RIFLE classes, injury and failure, were significantly associated with mortality (adjusted hazard ratio 1.35, 95 % CI 1.11, 1.65; p <0.01, and 1.78, 95 % CI 1.38, 2.30; p <0.01). In one-year survivors specifically, none of the RIFLE classes were significantly associated with low HRQoL. CONCLUSIONS: ICU patients with moderate or severe AKI during the first 24 hours have a higher probability of mortality or low HRQoL (combined poor outcome), one year after ICU admission. Together with other available early prognostic factors, information on early acute kidney injury could improve informed decision-making on the continuation or withdrawal of treatment in ICU patients.

Chronic critical illness: the price of survival.

BACKGROUND: The evolution of the techniques used in the intensive care setting over the past decades has led on one side to better survival rates in patients with acute conditions and severely impaired vital functions. On the other side, it has resulted in a growing number of patients who survive an acute event, but who then become dependent on one or more life support techniques. Such patients are called chronically critically ill patients. MATERIALS & METHODS: No absolute definition of the disease is currently available, although most patients are characterized by the need for prolonged mechanical ventilation. Mortality rates are still high even after dismissal from intensive care unit (ICU) and transfer to specialized rehabilitation care settings. RESULTS: In recent years, some studies have tried to clarify the pathophysiological characteristics underlying chronic critical illness (CCI), a disease that is also characterized by severe endocrine and inflammatory impairments, partly accounting for the almost constant set of symptoms. DISCUSSION: Currently, no specific treatment is available. However, a strategic early therapeutic approach on ICU admission might try to prevent the progress of the acute disease towards chronic critical illness.

Physical Therapist Practice in the Intensive Care Unit: Results of a National Survey.

BACKGROUND: Early rehabilitation improves outcomes, and increased use of physical therapist services in the intensive care unit (ICU) has been recommended. Little is known about the implementation of early rehabilitation programs or physical therapists' preparation and perceptions of care in the United States. OBJECTIVE: A national survey was conducted to determine the current status of physical therapist practice in the ICU. DESIGN: This study used a cross-sectional, observational design. METHODS: Self-report surveys were mailed to members of the Acute Care Section of the American Physical Therapy Association. Questions addressed staffing, training, barriers, and protocols, and case scenarios were used to determine perceptions about providing rehabilitation. RESULTS: The response rate was 29% (667/2,320). Staffing, defined as the number of physical therapists per 100 ICU beds, was highest in community hospitals (academic: median=5.4 [range=3.6-9.2]; community: median=6.7 [range=4.4-10.0]) and in the western United States (median=7.5 [range=4.2-12.9]). Twelve percent of physical therapists reported no training. Barriers to providing ICU rehabilitation included insufficient staffing and training, departmental prioritization policies, and inadequate consultation criteria. Responses to case scenarios demonstrated differences in the likelihood of consultation and physical therapists' prescribed frequency and intensity of care based on medical interventions rather than characteristics of patients. Physical therapists in academic hospitals were more likely to be involved in the care of patients in each scenario and were more likely to perform higher-intensity mobilization. LIMITATIONS: Members of the Acute Care Section of the American Physical Therapy Association may not represent most practicing physical therapists, and the 29% return rate may have contributed to response bias. CONCLUSIONS: Although staffing was higher in community hospitals, therapists in academic and community hospitals cited insufficient staffing as the most common barrier to providing rehabilitation in the ICU. Implementing strategies to overcome barriers identified in this study may improve the delivery of ICU rehabilitation services.

Extra Physiotherapy in Critical Care (EPICC) Trial Protocol: a randomised controlled trial of intensive versus standard physical rehabilitation therapy in the critically ill.

INTRODUCTION: Patients discharged from Critical Care suffer from excessive longer term morbidity and mortality. Physical and mental health measures of quality of life show a marked and immediate fall after admission to Critical Care with some recovery over time. However, physical function is still significantly reduced at 6 months. The National Institute for Health and Care Excellence clinical guideline on rehabilitation after critical illness, identified the need for high-quality randomised controlled trials to determine the most effective rehabilitation strategy for critically ill patients at risk of critical illness-associated physical morbidity. In response to this, we will conduct a randomised controlled trial, comparing physiotherapy aimed at early and intensive patient mobilisation with routine care. We hypothesise that this intervention will improve physical outcomes and the mental health and functional well-being of survivors of critical illness. METHODS AND ANALYSIS: 308 adult patients who have received more than 48 h of non-invasive or invasive ventilation in Critical Care will be recruited to a patient-randomised, parallel group, controlled trial, comparing two intensities of physiotherapy. Participants will be randomised to receive either standard or intensive physiotherapy for the duration of their Critical Care admission. Outcomes will be recorded on Critical Care discharge, at 3 and 6 months following initial recruitment to the study. The primary outcome measure is physical health at 6 months, as measured by the SF-36 Physical Component Summary. Secondary outcomes include assessment of mental health, activities of daily living, delirium and ventilator-free days. We will also include a health economic analysis. ETHICS AND DISSEMINATION: The trial has ethical approval from Newcastle and North Tyneside 2 Research Ethics Committee (11/NE/0206). There is a Trial Oversight Committee including an independent chair. The results of the study will be submitted for publication in peer-reviewed journals and presented at national and international scientific meetings. TRIAL REGISTRATION NUMBER: ISRCTN20436833.