Physical and Cognitive Impairment in Acute Respiratory Failure

Recent research has brought renewed attention to the multifaceted physical and cognitive dysfunction that accompanies acute respiratory failure (ARF). This state-of-the-art review provides an overview of the evidence landscape encompassing ARF-associated neuromuscular and neurocognitive impairments. Risk factors, mechanisms, assessment tools, rehabilitation strategies, approaches to ventilator liberation, and interventions to minimize post-intensive care syndrome are emphasized. The complex interrelationship between physical disability, cognitive dysfunction, and long-term patient-centered outcomes is explored. This review highlights the need for comprehensive, multidisciplinary approaches to mitigate morbidity and accelerate recovery.

Understanding the Symptoms and Impacts Experienced by People with Relapsing-Remitting MS: A Qualitative Investigation Using Semi-Structured Interviews

INTRODUCTION

Multiple sclerosis (MS) is a disabling disease with unpredictable clinical manifestations. As clinical assessments may not fully capture the impact of MS on quality of life, they can be complemented by patient-reported outcome (PRO) measures to provide a more comprehensive picture of MS disease state and impact. The objectives of this study were to explore the experiences of people with relapsing-remitting MS, including symptoms and impacts on daily life, and to provide a conceptual model of MS outcomes.

METHODS

A literature review of studies that evaluated the experiences of people with MS was completed and combined with semi-structured concept elicitation interviews conducted with 14 people with relapsing-remitting MS in the USA.

RESULTS

The average age of the 14 participants was 43.9 (range 25-64) years, most were White (78.6%) and female (78.6%), and the mean duration since diagnosis was 6.6 (2-10) years. The most bothersome symptoms identified included fatigue (n = 9), cognitive dysfunction (n = 5), mobility/difficulty with walking (n = 3), and vision problems (n = 3). The most commonly reported impacts on daily life were balance problems/instability (n = 13), work life/productivity (n = 12), difficulty walking (n = 11), daily activities/household chores (n = 11), and leisure activities (n = 10).

CONCLUSION

There was a high frequency of concepts associated with physical function, fatigue, and sensory-motor actions. A conceptual model was developed that captures the disease symptoms, impairments, and impacts identified in the interviews as well as known processes and symptoms identified in the literature search. This model underpins the appropriateness of PRO instruments, such as the PROMIS Fatigue (MS) 8a and PROMIS Physical Function (MS) 15a, which evaluate symptoms and impacts that matter most to people with MS.

Does Incident Cardiovascular Disease Lead to Greater Odds of Functional and Cognitive Impairment? Insights From the Health and Retirement Study

BACKGROUND

Although studies to date have broadly shown that cardiovascular disease (CVD) increases cognitive and physical impairment risk, there is still limited understanding of the magnitude of this risk among relevant CVD subtypes or age cohorts.

METHODS

We analyzed longitudinal data from 16 679 U.S. Health and Retirement Study participants who were aged ≥65 years at study entry. Primary endpoints were physical impairment (activities of daily living impairment) or cognitive impairment (Langa-Weir Classification of dementia). We compared these endpoints among participants who developed incident CVD versus those who were CVD free, both in the short term (<2-year postdiagnosis) and long term (>5 years), controlling for sociodemographic and health characteristics. We then analyzed the effects by CVD subtype (atrial fibrillation, congestive heart failure, ischemic heart disease, and stroke) and age-at-diagnosis (65-74, 75-84, and ≥85).

RESULTS

Over a median follow-up of 10 years, 8 750 participants (52%) developed incident CVD. Incident CVD was associated with significantly higher adjusted odds (aOR) of short-term and long-term physical and cognitive impairment. The oldest (≥85) age-at-diagnosis subgroup had the highest risk of short-term physical (aOR 3.01, 95% confidence interval [CI]: 2.40-3.77) and cognitive impairment (aOR 1.96, 95% CI: 1.55-2.48), as well as long-term impairment. All CVD subtypes were associated with higher odds of physical and cognitive impairment, with the highest risk for patients with incident stroke.

CONCLUSIONS

Incident CVD was associated with an increased risk of physical and cognitive impairment across CVD subtypes. Impairment risk after CVD was highest among the oldest patients (≥85 years) who should therefore remain a target for prevention efforts.

Posttraumatic stress symptoms in adolescents and young adults with a chronic somatic disease: a mixed-methods study

BACKGROUND

Adolescents and young adults (AYA) with a chronic somatic disease (CD) have a 3-fold higher risk of post-traumatic stress disorder (PTSD) than healthy controls. In addition, elevated post-traumatic stress symptoms (PTSS) have a negative impact on CD severity, treatment adherence, health problems and functional impairment. However, a more detailed understanding of this comorbidity is lacking.

METHODS

AYA with type 1 diabetes mellitus, juvenile idiopathic arthritis or cystic fibrosis (12-21 years of age) and elevated anxiety and/or depression symptoms, as well as their reference persons (≥ 18 years of age), completed online questionnaires in self- or observer report. The most stressful event related to the CD was reported descriptively. Questionnaires were used to assess PTSS, anxious and depressive symptoms, actual overall health, coping, personal growth and social support. Qualitative content analysis, linear regression models and correlations were used for mixed methods analysis.

RESULTS

According to the reports of n = 235 AYA (mean age 15.61; 73% girls) and n = 70 reference persons, four categories were identified as the most stressful events due to CD: (1) psychological burden (40% of AYA / 50% of reference persons); (2) CD self-management (32% / 43%); (3) social burden (30% / 27%); and (4) physical impairment (23% / 16%). 37% of AYA reported clinically relevant PTSS due to CD. The best predictors of PTSS severity were anxious-depressive symptoms, emotional coping, personal growth and current overall health (F(4, 224) = 59.404, R² = 0.515, p < .001). Of all categories, psychological (β = 0.216, p = .002) and social burden (β = 0.143, p = .031) showed significant association with the severity of PTSS (F(4, 230) = 4.489, R² = 0.072, p = .002). The more categories the most stressful event addressed, the higher was the PTSS symptom severity (r = .168, p = .010).

CONCLUSIONS

Many AYA showed clinically relevant PTSS and reported experiencing stressful events in several areas of life through their CD. The association between the stressful event categories and other variables could help identify AYA with CD who need psychological interventions the most.

TRIAL REGISTRATION

German Clinical Trials Register (DRKS): DRKS00016714, registered on 25/03/2019 and DRKS00017161, registered on 17/09/201.

Leucine Intake and Risk of Impaired Physical Function and Frailty in Older Adults

BACKGROUND

Leucine is suggested to play a central role in age-related physical decline, but the effect of dietary leucine intake on physical functioning is uncertain. We examined the prospective association between dietary leucine intake and impaired lower-extremity function (ILEF) and frailty in older adults.

METHODS

We used data from 2 956 adults aged ≥60 and older from the Seniors-ENRICA cohort. At baseline (2008-2010) and in 2012, dietary information was obtained with a validated computerized face-to-face diet history, from which energy-adjusted cumulative leucine intake per body weight was calculated. Participants were followed up through 2017 to assess incident ILEF, ascertained with the Short Physical Performance Battery, and incident frailty, according to the Fried phenotype criteria. Statistical analysis was performed with Cox models adjusted for the main potential confounders.

RESULTS

During follow-up, we identified 515 incident cases of ILEF and 241 of frailty. Compared with participants in the lowest tertile of leucine intake (35.5-89.0 mg/kg/d), those in the highest tertile (107.4-372.5 mg/kg/d) had a lower risk of ILEF (fully adjusted hazard ratio [95% confidence interval]: 0.70 [0.53-0.93], p trend: .01) and of frailty (0.63 [0.41-0.96], p trend: .03]. A higher consumption of important sources of leucine in this population, including unprocessed beef, oily and white fish, and bread, were also associated with a lower risk of incident ILEF and frailty.

CONCLUSIONS

Higher leucine intake was associated with reduced risk of ILEF and frailty. Dietary leucine, obtained from foods rich in high-quality protein, could be a key nutrient to prevent age-related physical function decline in older adults.

Family Typology and 6-Year All-Cause Mortality Among U.S. Chinese Older Adults

OBJECTIVES

Previous research focused on the individual risk factors of mortality, while little is known about how family environment could influence mortality in later life. This study aims to examine mortality risks in different family types and what family type may increase mortality risk for older adults with medical comorbidities or functional impairment.

METHODS

Data were derived from the Population Study of Chinese Elderly (PINE) in Chicago. The baseline interview was conducted from 2011 to 2013. The outcome was 6-year all-cause mortality. Family typology included tight-knit, unobligated-ambivalent, commanding-conflicted, and detached types. Cox proportional hazards models were used.

RESULTS

The study sample consisted of 3,019 older adults and 372 participants passed away during 6 years follow-up. Older adults in the detached type had higher risks of mortality than those in the tight-knit type (hazard ratio: 1.45 [95% confidence interval, 1.02-2.07]). Regarding the interaction effect between family typology and functional impairment, older adults with higher levels of physical impairment (1.29 [1.07-1.56]) and cognitive impairment (1.07 [1.01-1.14]) nested in the commanding-conflicted type had higher mortality risks than their counterparts nested in the tight-knit type.

DISCUSSION

In this longitudinal cohort study with a 6-year follow-up, older adults nested in the detached family type had higher 6-year mortality risks than those nested in the tight-knit family type. Living in the commanding-conflicted family increased the 6-year mortality risks for older adults with physical impairment or cognitive impairment compared with their counterparts residing in the tight-knit family type.

Physical impairments among adults in Denmark: a register-based study

BACKGROUND

Knowledge of the prevalence and socio-demographic characteristics of physical impairments is limited. This study aimed to determine the prevalence of physical impairments among adults in Denmark, both in total and according to nine common diagnostic subgroups, describe the socio-demographic and socio-economic profile, and compare the data with those of the general adult population.

METHODS

This descriptive, cross-sectional, register-based study evaluated the general socio-demographic and socio-economic variables, including sex, age, geographical region, origin, educational level, occupation, marital status, and disability level, of adults with physical impairments extracted by diagnosis from the Danish National Patient Register and Statistics Denmark by 31 December 2018. These data were compared with those of the general adult population in Denmark extracted from Statistics Denmark by January 2019.

RESULTS

In total, 606,857 adults with physical impairments were identified. Of the nine selected diagnoses, osteoarthritis (69.4%) was the most prevalent, followed by acquired brain injury (29.0%), rheumatoid arthritis (6.7%), multiple sclerosis (2.6%), spinal cord injury (1.5%), cerebral palsy (1.2%), amputation (0.7%), muscular dystrophy (0.5%), and poliomyelitis (< 0.1%). There were large variations in the socio-demographic and socio-economic profile between the nine diagnostic subgroups. The adults with physical impairments were more often women, were older, were less often immigrants and employed adults, had a lower educational level, and were more commonly married than the general adult population. Only the geographical region did not differ.

CONCLUSION

The nine subgroups with diagnoses related to the musculoskeletal system represent 13% of the adult Danish population. The socio-demographic and socio-economic profile varied largely between the nine diagnostic subgroups, and almost all variables differed significantly between adults with physical impairments and the general adult population in Denmark. These findings reveal patterns and trends on socio-demographic and socio-economic variables essential for future planning at a societal level, including the healthcare and social sectors.

Considering care: A traumatic obturator fracture dislocation of the hip in a middle-aged man from Gaelic Medieval Ballyhanna, Co. Donegal, Ireland

OBJECTIVE

This article explores the potential care provided to a middle-aged man who had a suite of injuries evident in his skeleton, most notably an obturator fracture dislocation in his left hip.

MATERIALS

The skeleton derived from the Late Medieval Gaelic population buried at Ballyhanna, Co. Donegal, Ireland.

METHODS

A transdisciplinary bioarchaeology of care approach was adopted to undertake a phenomenological study of an individual with an acquired disability.

RESULTS

The man would have required intensive nursing care in the months following the initial injury, and longer-term accommodations may have been made by the wider community to support him.

CONCLUSIONS

Use of a transdisciplinary bioarchaeology of care approach enables important insights to be gained concerning the social impact of disability on the affected individual, his kin, and wider community.

SIGNIFICANCE

This study achieves a new level of integration of bioarchaeological findings with archaeological, historical, and ethno-historical sources, thereby enabling a phenomenological approach to interpretation of life after acquired disability. This is the first study to allow such an intimate insight into lived experience and it provides a model for bioarchaeology of care analysis of individuals from historical eras.

LIMITATIONS

These include difficulties in identifying the nature of a long-standing complex injury.

SUGGESTIONS FOR FUTURE RESEARCH

Further explorations of the bioarchaeology of care in historical time periods should incorporate a similarly wide range of transdisciplinary sources to enrich interpretations of the lived experiences of individuals, their care-givers and broader communities.

Plant-based diets and risk of frailty in community-dwelling older adults: the Seniors-ENRICA-1 cohort

Frailty is a geriatric syndrome that leads to increased risk of hospitalization, disability, and death. The effect of plant-based diets defined by the quality of their plant foods is unclear. Our objective is to study the association between two plant-based diet indices and the occurrence of frailty among community-dwelling older adults in Spain. We analyzed data from 1880 individuals aged ≥ 60 years from the Spanish Seniors ENRICA-1 cohort. We used a validated diet history to build two indices: (a) the healthful Plant-based Diet Index (hPDI) where healthy plant foods received positive scores, whereas less-healthy plant foods and animal foods received reverse scores; and (b) the unhealthful Plant-based Diet Index (uPDI), with positive scores to less-healthy plant foods and reverse scores to animal and healthy plant foods. Incident frailty was defined with the Fried phenotype. Study associations were summarized with odds ratios (OR) and 95% confidence intervals (CI) obtained from multivariable logistic models. After 3.3 years of follow-up, 136 incident frailty cases were ascertained. Comparing the highest vs. the lowest tertile of adherence, the OR [95% CI] for frailty was 0.43 (0.25-0.74; p-trend = .003) for the hPDI, and 2.89 (1.73-4.84; p-trend < .001) for the uPDI. Higher consumption of healthy plant foods was inversely associated with frailty (0.39 [0.23-0.66; p-trend < 0.001]); higher consumption of unhealthy plant foods was associated with higher frailty risk (2.40 [1.23-4.71; p-trend = .01]). In older adults, the hPDI was associated with lower risk of frailty, while the opposite was found for the uPDI.

Factors related to daily step counts of stroke patients during hospitalization in a convalescent rehabilitation ward

OBJECTIVES

Clarifying the factors related to decreased physical activity in post-stroke patients is essential for effective disease management. This study aimed to examine the factors influencing the amount of daily steps taken by post-stroke patients in a convalescent rehabilitation ward during activities other than rehabilitation (non-rehabilitation steps).

MATERIALS AND METHODS

Eighty-nine post-stroke patients (60.8±14.4 years; 55 men) were enrolled. The inclusion criteria were walking independently within the ward and having a walking speed of ≥24 m/min. Data on patient clinical characteristics including age, sex, body mass index, stroke type, hemiparetic side, and time from stroke onset were collected. Stroke impairment and motor and cognitive functional disabilities were assessed using the Stroke Impairment Assessment Set and the Functional Independence Measure, respectively. The non-rehabilitation steps were calculated by subtracting the steps during the rehabilitation activities from the total steps using Fitbit Flex2.

RESULTS

The average number of non-rehabilitation steps was 4,523±2,339 steps/day. The hierarchical multiple regression analysis revealed that sex, motor disability, and the interaction term of stroke impairment with cognitive disability were significantly related to non-rehabilitation steps. Simple slope analysis demonstrated that the stroke impairment slope was steeper at lower levels than at higher levels of cognitive disability for non-rehabilitation steps.

CONCLUSIONS

In addition to independent effects of sex and motor disability, this study found that stroke impairment and cognitive disability were interactively related to non-rehabilitation steps in post-stroke patients in a convalescent rehabilitation ward. These findings may provide useful information for managing physical activity in post-stroke patients after hospital discharge.

Information processing speed as a prognostic marker of physical impairment and progression in patients with multiple sclerosis

BACKGROUND

Prediction of disability progression in patients with MS (pwMS) is challenging. So far, scarce evidence exists suggesting knowledge about how cognitive performance may potentially improve prediction of physical impairment and disability progression in MS. Therefore, we wanted to assess the prognostic value of cognitive performance regarding physical impairment and disability progression in pwMS.

METHODS

85 patients (64% female; 60% relapse-remitting MS; mean age=36.78 ± 9.63 years) underwent clinical, neuropsychological (Brief Repeatable Battery for Neuropsychological Test (BRB-N)) and brain MRI (T1-weighted and T2-weighted FLAIR images) assessment at baseline and after an average of 7 years (SD=3.75) at follow-up. We assessed physical impairment and annualized disability progression (disability progression divided by follow-up duration) using the Expanded Disability Status Scale (EDSS). To compare patients with no or mild physical impairment (EDSS≤2.5) and patients with moderate to severe physical impairment (EDSS≥3.0), we used an EDSS score ≥3.0 as cut-off. Silent progression was defined by an EDSS worsening of at least 0.5 in the absence of relapses and inflammation in relapsing-remitting MS.

RESULTS

In hierarchical regression models (method "STEPWISE", forward) performance in information processing speed was a significant and independent predictor of physical impairment (EDSS≥3.0) at follow-up (model R²=0.671, b=-1.46, OR=0.23, p=0.001) and annualized disability progression (adjusted model R²=0.257, β=-0.26, 95% CI: -0.066, -0.008, p=0.012), in addition to demographics (age, education, individual follow-up time), clinical (EDSS, disease duration, clinical phenotype, annualized-relapse-rate) and MRI measures (brain volumes and T2-lesion load). In a MANCOVA controlled for age, disease duration and individual follow-up time, worse baseline performance in information processing speed was found in patients with higher EDSS at follow-up (m=-1.91, SD=1.18, p<0.001) and silent progression (m=-2.19, SD=1.01, p=0.038).

CONCLUSION

Performance in information processing speed might help to identify patients at risk for physical impairment. Therefore, neuropsychological assessment should be integrated in clinical standard care to support disease management in pwMS.

Pelvic ring and acetabular fracture: Concepts of traumatological forensic interest

Fractures of the pelvic ring and acetabulum generally result after high energy trauma. Pelvic fractures, especially, are considered complex injuries from a therapeutic point of view, in relation to the frequent coexistence of skeletal and / or parenchymal lesions affecting other areas, and the abundant bleeding invariably associated with the latter. The systematic study of these injuries, starting from the 1950s, has led to a significant prognostic improvement, while generally remaining a non-negligible degree of disability. The knowledge of the characteristics of the lesions and of the classification systems, as well as an accurate assessment of the anatomo-functional repercussions, represent therefore the fundamental prerequisites for the correct assessment of physical damage. Herein, we aim to examine whether the medico-legal assessment parameters of physical damage being used in Italy and Europe are appropriate and consistent with the complexity of similar injuries.

Correlation of physical and cognitive impairment in diabetic and hypertensive frail older adults

BACKGROUND

Diabetes and hypertension are common in older adults and represent established risk factors for frailty. Frailty is a multidimensional condition due to reserve loss and susceptibility to stressors with a high risk of death, hospitalizations, functional and cognitive impairment. Comorbidities such as diabetes and hypertension play a key role in increasing the risk of mortality, hospitalization, and disability. Moreover, frail patients with diabetes and hypertension are known to have an increased risk of cognitive and physical impairment. Nevertheless, no study assessed the correlation between physical and cognitive impairment in frail older adults with diabetes and hypertension.

METHODS

We evaluated consecutive frail older patients with diabetes and hypertension who presented at ASL (local health unit of the Italian Ministry of Health) Avellino, Italy, from March 2021 to October 2021. The inclusion criteria were: a previous diagnosis of diabetes and hypertension with no evidence of secondary causes; age > 65 years; a frailty status; Montreal Cognitive Assessment (MoCA) score < 26.

RESULTS

179 patients successfully completed the study. We found a strong and significant correlation between MoCA score and 5-m gait speed test (r: 0.877; p < 0.001). To further verify our results, we performed a linear multivariate analysis adjusting for potential confounding factors, with MoCA score as dependent variable, which confirmed the significant association with glycemia (p < 0.001).

CONCLUSIONS

This is the first study showing a significant correlation between 5-m gait speed test and MoCA score in frail diabetic and hypertensive older adults.

Association of zinc intake with risk of impaired physical function and frailty among older adults

BACKGROUND

Zinc could be a target nutrient in the prevention of physical impairment and frailty in older adults due to its anti-inflammatory/antioxidant properties. However, prospective studies evaluating this inquiry are scarce. Thus, we aimed to assess the association between zinc intake and impaired lower-extremity function (ILEF) and frailty among community-dwelling older adults.

METHODS

We examined 2,963 adults aged ≥60 years from the Seniors-ENRICA cohort. At baseline (2008-2010) and subsequent follow-up (2012), zinc intake (mg/d) was estimated with a validated computerized face-to-face diet history and adjusted for total energy intake. From 2012 to 2017, the occurrence of ILEF was ascertained with the Short Physical Performance Battery, and of frailty according to the Fried phenotype criteria. Analyses were conducted using Cox proportional hazard models adjusted for relevant confounders, including lifestyle, comorbidity, and dietary factors.

RESULTS

During follow-up, we identified 515 incident cases of ILEF and 241 of frailty. Compared to participants in the lowest tertile of zinc intake (3.99-8.36 mg/d), those in the highest tertile (9.51-21.2 mg/d) had a lower risk of ILEF [fully-adjusted hazard ratio (95% confidence interval): 0.75 (0.58-0.97); p for trend: 0.03] and of frailty [0.63 (0.44-0.92); p for trend: 0.02]. No differences in the association were seen by strata of socio-demographic and lifestyle factors.

CONCLUSIONS

Higher zinc intake was prospectively associated with a lower risk of ILEF and frailty among older adults, suggesting that adequate zinc intake, that can be achieved through a healthy diet, may help preserve physical function and reduce the progression to frailty.

Effects of tooth loss on functional impairment in elderly: a secondary data analysis of elderly cohort in the South Korea

INTRODUCTION

This study aimed to assess the association of tooth loss with physical and cognitive impairments in the elderly aged over 65 years.

METHODS

The Elderly Cohort database (2008-2013) of National Health Insurance Services in South Korea was used; 1,485 individuals who underwent physical impairment evaluation and 1,410 individuals who underwent cognitive impairment evaluation were analyzed. The dependent variables were the standardized physical and cognitive function score. The generalized estimating equation method was used for repeated measures. The total number of teeth lost during the study period, sex, age, Charlson Comorbidity Index, income, medical aid, long-term care facility residence, living alone, and long-term care beneficiary were used as covariates.

RESULTS

Differences between the baseline and endpoint standardized function scores of the participants with impaired physical function and impaired cognitive function were 13.6 and 20.1, respectively. The magnitude of functional impairment due to tooth loss was greater for cognitive function than for physical function. The number of teeth lost was associated with approximately 1.4- and 1.7-point decrease in physical and cognitive function, respectively (both p < 0.001).

CONCLUSIONS

These findings suggest that the oral health status is essential for maintaining physical and cognitive function and that oral health services can be effective in delaying functional impairment among the elderly residing in coordinated long-term care facilities.

Proprioceptive neuromuscular facilitation training reduces pain and disability in individuals with chronic low back pain: A systematic review and meta-analysis

BACKGROUND

and purpose: Although proprioceptive neuromuscular facilitation (PNF) exercises are used in rehabilitation practice, their effects in patients with low back pain (LBP) remain unclear. This study aimed to investigate the efficacy of PNF training for pain and disability in patients with LBP.

METHODS

In this systematic review, we searched five databases from the earliest date available to October 2020. Three comparisons were performed: PNF versus control, PNF versus core strengthening, and PNF versus conventional physical therapy.

RESULTS

Sixteen studies met the eligibility criteria (722 patients). PNF training improved pain (standardized mean difference [SMD]: -2.6; 95% confidence interval [CI]: -4.2 to -0.9, n = 174) and disability (SMD: -3.29; 95% CI: -5.3 to -1.3, n = 144) compared to the control. PNF training also yielded a greater benefit for pain reduction (mean difference [MD]: -1.8, 95% CI: -2.2 to -0.3, n = 177) and disability improvement (MD: -6.6, 95% CI: -9.3 to -3.8, n = 113) than did core strengthening.

CONCLUSION

PNF training seems to be a useful strategy for decreasing pain and improving disability in patients with LBP. However, the quality of evidence for the outcomes of both pain and disability was low to moderate.

Impact of COVID-19: urging a need for multi-domain assessment of COVID-19 inpatients

Aim

To retrospectively analyse data obtained from the multi-domain assessment of hospitalized COVID-19 patients, to describe their health status at discharge, and to investigate whether subgroups of patients, more specific ICU patients and older adults (> 70 years), had more (or less) risk to experience specific impairments.

Findings

The results of the assessment show that physical, functional, cognitive, nutritional, and psychological impairments are highly prevalent in the group of COVID-19 patients, both in ICU and non-ICU patients, adults and older adults.

Message

The high prevalence of physical, cognitive, psychological, and functional impairments in hospitalized COVID-19 patients, both ICU and non-ICU patients, indicates that assessment of impairments is imperative.

Objective

To retrospectively analyse data obtained from the multi-domain assessment of hospitalized COVID-19 patients, to describe their health status at discharge, and to investigate whether subgroups of patients, more specific ICU patients and older adults (> 70 years), had more (or less) risk to experience specific impairments.

Methods

Retrospective case series in the University Hospitals Leuven, Belgium of confirmed COVID-19 patients ‘after surviving an ICU-stay’, ‘aged ≥ 70 years’, or ‘aged < 70 years with a length of hospitalization > 7 days’. Exclusion criteria were ‘unwilling to cooperate’, ‘medically unstable’, or ‘palliative care policy’. Following tests were used: ‘Five Times Sit To Stand Test’, ‘hand grip dynamometry’, ‘Barthel index’, ‘Swallowing screening’, ‘Montreal Cognitive Assessment’, ‘Hospital Anxiety and Depression Scale’, and ‘Nutritional Risk Screening 2002’.

Results

One or more tests were obtained in 135/163 patients (83.3%). Physical impairments were present in 43.2–82.8% of the patients. Median BI was 10/20 indicating limited self-dependency. Swallow impairments were present in 3/53 (5.7%) and 24/76 (31.6%) had risk of malnutrition. Impaired memory was seen in 26/43 (60.5%) and 22/47 (46.8%) had elevated anxiety/depression scores. Older adults had more physical, functional, and cognitive impairments. ICU patients had a lower hand grip force.

Conclusion(s)

The high prevalence of physical, cognitive, psychological, and functional impairments in hospitalized COVID-19 patients, both ICU and non-ICU patients, indicates that assessment of impairments is imperative. These results imply that rehabilitation and follow-up is essential for these patients. This paper proposes a short, workable assessment composed with known outcome measures to assess different domains of COVID-19 patients.

Determinants and impact of physical impairment in patient-reported outcomes among older patients with type 2 diabetes mellitus in Japan

OBJECTIVE

To investigate the predictive factors associated with physical impairment among older patients with type 2 diabetes mellitus (T2DM) in Japan and to examine the potential impact of physical impairment on patient-reported health outcomes in this population.

METHODS

A cross-sectional analysis was conducted using patient-reported data from the 2012-2014 Japan National Health and Wellness Survey. Physical impairment was measured using the Physical Component Summary (PCS) score of the Short-Form 36-Item Health Survey (SF-36) three-component model (using Japanese norms). Older T2DM patients (≥65 years old; n = 1511) were dichotomized into physically impaired (PCS ≤ 25th percentile; n = 378) and non-physically impaired (PCS > 25th percentile; n = 1133). Work productivity (absenteeism, presenteeism and overall work impairment), activity impairment and healthcare resource utilization were compared between these groups.

RESULTS

Age, female sex, low and high body mass index (BMI), diabetes-related complications, cardiovascular events, unawareness of having hypoglycemic events in the past 3 months, and lack of regular exercise were significant factors associated with physical impairment in multivariable analysis. The physically impaired group reported significantly more regular outpatient visits (13.48 vs. 10.16, respectively, p < .001), 1% or greater absenteeism (16.7% vs. 4.1%, p = .005), greater presenteeism (27.8% vs. 12.2%, p = .001), overall work impairment (30.0% vs. 13.0%, p = .001) and overall activity impairment (39.5% vs. 17.2%, p < .001) than the non-physically-impaired group after adjusting for covariates.

CONCLUSIONS

This study identified age, BMI, diabetes-related comorbidities, history of cardiovascular events and lack of exercise as key predictors associated with physical impairment in older patients with T2DM in Japan, which predicted low work productivity as well as activity impairment. This study provides support that physical impairment in patients with T2DM may lead to low work productivity and activity impairment.

Supplemental data for this article is available online at https://doi.org/10.1080/03007995.2020.1846170.

Importance of Monitoring Physical Function for Quality of Life Assessments in Hematopoietic Stem Cell Transplantation Patients: A Prospective Cohort Study

BACKGROUND/AIM

Physical function is known to decrease after hematopoietic stem cell transplantation (HSCT), with the most substantial impairment noted at 90 days post-transplantation. Little is known about the natural course of physical function during the acute post-transplant period preciously. The aim of the study was to monitor the changes in physical function through serial evaluations of the physical function, and identify the effect of physical function on QoL during the acute post-transplant period.

PATIENTS AND METHODS

This prospective cohort study included 41 patients admitted for planned autologous or allogeneic HSCT. Physical impairment was evaluated with decrease in the de Morton Mobility Index (DEMMI) every week and defined as a DEMMI score of more than 2 points after HSCT. The outcome variables for QoL included visual analogue scale (VAS), European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30), and Zung Self-rating Depression Scale (SDS) at enrollment and discharge.

RESULTS

Based on DEMMI scores, 24.40% of all HSCT patients showed physical impairment, for whom the DEMMI score showed an overall decrease during hospitalization with significant differences in scores at 1, 2, and 3 weeks after HSCT, between 1 week before and 3 weeks after HSCT, and between 1 and 3 weeks after HSCT. There was no significant difference of VAS between admission and discharge between the groups. Each functional subscale of EORTC QLQ-C30 differed significantly between the groups, with lower scores in the physical impairment group. There was only a significant difference in SDS at discharge between the groups. QoL pre-transplantation can be a predictive factor for physical impairment during the acute post-transplant period, which can be detected in the early period after HSCT.

CONCLUSION

Patients during acute post-transplant period had physical impairment and QoL of pre-transplantation was considered a predictive factor for physical impairment. The physical impairment can be detected in the early period after HSCT. Therefore, monitoring of standardized functional outcome measures is important to prevent physical impairment following HSCT.

Working conditions mediate the association between social class and physical function in older age in Sweden: a prospective cohort study

Background

Global demographics are changing as societies all over the world are aging. This puts focus on maintaining functional ability and independence into older age. Individuals from lower social classes are at greater risk of developing limitations in physical function later in life. In this study, we investigated the mediating role of working conditions in the association between occupation-based social class and physical function measured as self-reported mobility limitations and objectively measured physical impairment in older age.

Methods

Two Swedish surveys, linked at the individual level, were used (n = 676–814 depending on the outcome). Follow-up time was 20–24 years. Multiple logistic regression analyses were performed with adjustments for age, sex, level of education, mobility, and health problems at baseline. This was followed by analyses of the size of the mediating effect of working conditions.

Results

Working conditions seem to mediate 35–74% of the association between social class and physical impairment in older age. The pattern of mediation was primarily driven by passive jobs, i.e., low psychological demands and low control, among blue-collar workers. Working conditions did not mediate the association between social class and self-reported mobility limitations in older age.

Conclusions

The results of this study indicate that working conditions are important in combating the social gradient in healthy aging, contributing to the evidence regarding the magnitude of impact exerted by both the physical and psychosocial work environment separately and in conjunction.

Atrial fibrillation in the elderly: a risk factor beyond stroke

Atrial fibrillation (AF) represents the most common arrhythmia worldwide and its prevalence exponentially increases with age. It is related to increased risk of ischemic stroke or systemic embolism, which determines a significant burden of morbidity and mortality, as widely documented in the literature. AF also constitutes a risk factor for other less investigated conditions, such as heart failure, pulmonary embolism, impairment in physical performance, reduced quality of life, development of disability, mood disorders and cognitive impairment up to dementia. In the elderly population, the management of AF and its complications is particularly complex due to the heterogeneity of the ageing process, the lack of specific evidence-based recommendations, as well as the high grade of comorbidity and disability characterizing the over 65 years aged people. In the present review, we aim to summarize the pieces of the most updated evidence on AF complications beyond stoke, mainly focusing on the elderly population.

Aging Concerns, Challenges, and Everyday Solution Strategies (ACCESS) for adults aging with a long-term mobility disability

BACKGROUND

There are growing numbers of adults aging with long-term mobility disabilities. Very little is known about the challenges this population experiences with everyday activities, and such challenges are likely to be greater and more complex than those of older adults who experience mobility declines later in life.

OBJECTIVES

The current manuscript presents in-depth insights on the specific activity challenges experienced by older adults with long-term mobility disabilities, and the response strategies they employ to overcome those challenges.

METHODS

In-depth, structured interviews designed to assess challenges and response strategies for a range of daily activities were conducted with sixty older adult participants (ages 60-79) who self-identified as having a mobility disability for a minimum of 10 years. A coding scheme was developed to classify emerging themes. We identify the most common challenges and responses reported across all 6 broad categories as well as for a single activity category as an exemplar of an in-depth activity analysis.

RESULTS

A needs taxonomy revealed challenges and response themes in relation to the most difficult activities identified by the participants. Frequently reported challenges included physical limitations and accessibility challenges. Common response strategies (e.g., utilizing tools or technologies, obtaining assistance from others, or modifying the approach to the task) were successfully mapped onto the Selection, Optimization, and Compensation model.

CONCLUSIONS

Findings reveal the unique challenges individuals face when engaging in everyday activities, and the potential of affordable and effective supports to promote aging-in-place, functional independence, and community engagement for adults aging with long-term mobility disability.

Improving screening for physical impairments and access to early physiotherapy after neck dissection surgery: a translational controlled trial

PURPOSE

Lack of routine screening for a range of physical impairments that can result after neck dissection (ND) may hinder physiotherapy referral and treatment. The purpose of this study was to implement an intervention that targeted both physiotherapists and surgeons to increase their post-operative physical screening of ND patients and in turn improve physiotherapy referral rates.

METHODS

The authors undertook a translational controlled pilot study, conducted over a 12-month period that utilised three tertiary hospital sites. The target groups were physiotherapists at one intervention site and surgeons at the other intervention site, with the third hospital acting as a control site and receiving usual care. The intervention included a physiotherapy brochure and a clinical pathway for screening, to promote early identification and prompt referral of patients with a physical impairment. The primary outcome variables were screening and referral rates between sites at the study end-point.

RESULTS

Logistic regression analyses were conducted on n = 174 to assess differences in screening and referral rates between sites. Patients at the intervention site that targeted physiotherapists had four times the odds of being screened for shoulder dysfunction compared to the control site (p = 0.0002), and three times the odds of being referred to physiotherapy (0.0039). There were no statistically significant differences in the odds of patients being screened for shoulder dysfunction or referred to physiotherapy at the intervention site that targeted surgeons.

CONCLUSION

The translational intervention undertaken by physiotherapists resulted in significantly greater screening and referral rates of post-operative ND patients for physiotherapy.

Participation of adults with cognitive, physical, or psychiatric impairments in family of origin and intimate relationships: a grounded theory study

BACKGROUND

How adults with disabilities perceive participation has received little attention. Our purpose was to formulate a grounded theory on participation, based on the subjective experience of adults with cognitive, physical, or psychiatric impairment(s), and to identify barriers, facilitators, and support needs concerning participation in different areas of life. We aimed to explore whether the United Nations' Convention on the Rights of Persons with Disabilities (CRPD), ratified by Switzerland in 2014, and its principles are being met. Here we report on the main category and focus on the participation areas 'family of origin' and 'intimate relationships.'

METHODS

In a qualitative, grounded theory study, we conducted problem-centered interviews with 23 adults with cognitive, physical, or psychiatric impairments (30-53 years; 11 men, 12 women), with different housing (on their own, assisted living, with parents) and work situations (primary vs. secondary labor market) in nine German-speaking Swiss cantons.

RESULTS

Participation can be understood as a continuum that extends on a horizontal level (from participation is restricted to participation takes place) and a vertical level (separative setting vs. inclusive setting). In separative as well as in inclusive settings, diverse levels of participation are possible. Many participants were stuck in an 'in-between' area between separative and inclusion-oriented settings. In the family of origin, there was a thin line between fulfilling relations that enhance participation and conflictual relations and overprotective parenting that limit participation. In intimate relationships, opportunities for participation were limited overall. Many interviewees were single. Social environment and family of origin (e.g., parents) can enable and facilitate intimate relationships and sexual contacts but can also be an important barrier.

CONCLUSIONS

Participation can be understood as a continuum. Participation restrictions exist in separative as well as in inclusive-oriented settings, also in the areas of family of origin and intimate relationships. Participation barriers must be torn down in separative as well as in inclusion-oriented settings. Trajectories to inclusive settings should be facilitated. Families with children with impairment(s) should be supported from early on to create the best possible participation possibilities for the (adult) person with impairment(s) and to support the family of origin itself.

Sarcopenia and cognitive impairment: A systematic review and meta-analysis

BACKGROUND

Sarcopenia and cognitive impairment are two of the most prevalent causes of disability in the aging population. Despite the vast amount of research that has been done to quantify the association between these two conditions, extensive systematic reviews and meta-analyses remain limited.

METHODS

We performed a systematic review using the PubMed, EMBASE, Scopus, and Google Scholar databases. Sarcopenia was defined as the loss of skeletal muscle mass and muscle function, as measured by muscle strength or performance. Cognitive impairment was diagnosed by validated cognitive or neuropsychological tests.

RESULTS

We identified 303 potentially relevant articles in the initial search. Observational studies quantifying a relationship between sarcopenia and cognitive impairment were selected. Information was extracted from 15 studies, and random-effects models were used for the meta-analysis. The pooled odds ratios for cognitive impairment for patients with sarcopenia compared with patients without sarcopenia were 2.85 (95% confidence interval: 2.19-3.72) in the unadjusted analysis and 2.25 (95% confidence interval: 1.70-2.97) in the adjusted meta-analysis. These results remained constant in subgroup analyses by study population, study region, the definition of sarcopenia, and cognitive impairment. Although half of the studies (8 out of 15) were of fair quality, we conducted a sensitivity analysis to exclude studies with fair quality and obtained similar results.

CONCLUSIONS

Sarcopenia is associated with an increased risk of cognitive impairment independent of study population, the definition of sarcopenia, and cognitive impairment. This suggests the importance of the early recognition of sarcopenia for the prevention of cognitive impairment in clinical practice.

A comparison of health expectancies over 10 years: implications for elderly service needs in Hong Kong

OBJECTIVES

We aimed to estimate health expectancies at age 65 based on physical and cognitive function in 2001-2002 and 2011-2012 and project future needs for carers from 2021 to 2041.

METHODS

Data from the Elderly Health Centres (EHCs) of the Department of Health of the Government of Hong Kong comprising of people aged 65 years or older who enrolled between 2001 and 2002 (EHC 2001-2002) and between 2011 and 2012 (EHC 2011-2012) provided proportion estimates for physical impairment (assessed by independence in activities of daily living) and cognitive impairment (assessed by Abbreviated Mental Test/Mini-Mental Status Examination and self-reported doctor diagnosis of dementia). Health expectancies (years lived with/without physical and/or cognitive impairment) were calculated by Sullivan's method. The proportions of physical and/or cognitive impairment were used to project future needs for carers.

RESULTS

Between 2001-2002 and 2011-2012, years lived without physical/cognitive impairment decreased for men but increased for women, both of which were less than the increases in total life expectancy. Men assessed in 2011-2012 (classified as EHC 2011-2012) lived more years with physical and/or cognitive impairment than those assessed in 2001-2002 (classified as EHC 2001-2002), and women in EHC 2011-2012 lived more years with physical impairment, but fewer years with cognitive impairment than those in EHC 2001-2002, and women enrolled in EHC 2011-2012 lived more years with physical impairment, but fewer years with cognitive impairment than those in EHC 2001-2002. As populations age, the number of carers needed is expected to increase from 344,000 in 2021 to 629,000 by 2041, or an increase of 82.9%. Sensitivity analyses excluding the participants who had been assessed in 2011-2012 from EHC 2001-2002 gave similar estimations.

CONCLUSIONS

Increased life expectancy was not accompanied by an increase in years lived without physical/cognitive impairment. These findings suggest that people will live longer but could be more dependent, which would have considerable implications for elderly service needs in Hong Kong.

Fatigue in children and adolescents with inflammatory bowel disease

AIM

To identify factors other than active disease and anemia that contribute to fatigue in pediatric inflammatory bowel disease (IBD).

METHODS

We performed an electronic search in Medline and EMBASE from their inception to May 2017 using the search term “fatigue” or the related keywords “physical impairment” and “inflammatory bowel disease” with the filter “child” (age 0-18 years). Cross-sectional and case-control studies were included. We restricted our search to studies published in English. We used the PRISMA checklist and flow diagram. Duplicate articles were manually deleted in End Note. To identify further relevant studies, we checked the reference lists of the selected articles.

RESULTS

We identified 149 papers, of which 19 were retrieved for full text review. Eleven studies were subsequently excluded because fatigue was not evaluated as an outcome measure. Eight papers focused on the desired topic and were discussed in the final analysis. A lack of uniformity of outcome measures made the pooling of data impossible. In all but one study, questionnaires were used to evaluate fatigue. In the remaining study, an accelerometer was used to measure daily activities, sleeping time and their relationships with fatigue in a more quantifiable manner. Adolescents with IBD are significantly more fatigued than healthy controls. In addition to active disease, increased anxiety or depression and disturbed family relationships were frequently reported predictors of fatigue. Quantitative measurement of physical activity in patients with Crohn’s disease showed a reduction in the number of steps per day, and patients with ulcerative colitis had a shorter duration of physical activity during the day.

CONCLUSION

Fatigue in pediatric IBD is related to a combination of biological, functional and behavioral factors, which should all be taken into account when managing fatigue.

The association between polypharmacy and late life deficits in cognitive, physical and emotional capability: a cohort study

Background Polypharmacy is a growing health concern for older adults and is associated with poorer clinical outcome. Objective This study aim is to investigate the association between polypharmacy and impairment in cognitive, physical and emotional capability controlling for the confounding effect of co-morbidities. Setting The Aberdeen 1936 Birth Cohort from 1999 to 2004. Method Recruited were 498 dementia free participants around 64 years old and recruited into wave one. Linear regression and structural equation models were used. Models were adjusted for the effect of age, gender, childhood IQ, education and Body Mass Index. A triad of impairment was defined as a composite measure of impairment in cognitive, physical and emotional function. Main outcome measure The relationships between polypharmacy, co-morbidity and triad of impairment. Results The prevalence of polypharmacy was 12.3% in this relatively healthy sample. Polypharmacy was significantly associated with increased impairment in cognitive, physical and emotional ability (β = 3.6, p = 0.003) after controlling for the effect of comorbidities and other confounding variables. As expected, higher childhood IQ and educational achievement had protective effects against impairment while higher comorbidity score and Body Mass Index were associated with increased impairment in this population. Conclusions The independent association of polypharmacy and reduced cognitive, physical and emotional capability makes this a promising target for predicting and potentially reducing the risk of impairment and associated healthcare costs in older adults. Longitudinal studies are required to investigate the underlying mechanisms for the observed relationships further.

Mediation of the bidirectional relations between obesity and depression among women

Past research established that obesity increases risk for development of depression, and depression increases risk for development of obesity. The current study tested physical impairment (difficulty with instrumental activities of daily living), social dysfunction (low social support and high social strain), and emotional eating (using food to cope with stress) as mediators of the bidirectional, longitudinal relations between depression and obesity. A national sample of mid-life adults in the United States (N = 7108) was assessed at three time points over 18 years. Depression predicted increases in obesity, and obesity predicted increases in depression, for women but not for men. Among women, path analyses revealed that physical impairment, social dysfunction, and emotional eating mediated development of obesity from depression, and that physical impairment and emotional eating mediated development of depression from obesity. These results suggest that prevention or treatment of obesity-linked depression and depression-linked obesity in women may need to address multiple connections between these disorders.

Drug Treatment for Androgenetic Alopecia: First Italian Questionnaire Survey on What Dermatologists Think about Finasteride

INTRODUCTION

Treatment with finasteride 1 mg/day represents the therapy of choice for androgenetic alopecia (AGA). We investigated how Italian dermatologists approach use of finasteride for treatment of AGA and common side effects reported by patients.

METHODS

A tablet-based survey was conducted from February 2017 to January 2018 in Italy to investigating use of 1 mg/day finasteride in the treatment of AGA. Approximately 1153 Italian dermatologists were surveyed about prescription frequency, therapy duration, treatment practices, and side effects eventually reported.

RESULTS

Dermatologists considered treatment with 1 mg/day finasteride to be the most efficacious treatment for AGA, as reflecting by its long-term (5 years) prescription. Data on sexual side effects from our survey are in line with previous scientific evidence, especially regarding loss of libido, erectile dysfunction, and problems with ejaculation, but also in the psychological sphere and regarding physical impairments such as myalgia and loss of muscle tone.

CONCLUSIONS

This is the first preliminary observational study on how Italian dermatologists approach use of finasteride to treat AGA. Although side effects have been reported, especially in the sexual sphere, lack of alternative treatments with the same efficacy leads dermatologists to prescribe 1 mg/day finasteride with a tendency to prolong therapy in the long term.

FUNDING

Giuliani S.p.A.

The combination of plasma glutamate and physical impairment after acute stroke as a potential indicator for the early-onset post-stroke depression

OBJECTS

The present study aimed to investigate the relationship of plasma glutamate levels with the early-onset of post-stroke depression (PSD) and to further explore the prognostic value of plasma glutamate combined with clinical characteristics for the early-onset PSD in the acute ischemic stroke patients.

METHODS

Seventy-four patients who admitted to the hospital within 24h of acute ischemic stroke were consecutively recruited and followed up for 2weeks. The Beck Depression Inventory (BDI) and 17-item Hamilton Depression Rating Scale (HAMD-17) were used to screen for depressive symptoms 14days after stroke. Diagnoses of depression were made in accordance with DSM-IV. Plasma glutamate levels were determined by High Performance Liquid Chromatography (HPLC) on days 1 and 14 after stroke for all patients.

RESULTS

Plasma glutamate levels were significantly lower in PSD patients than those of non-PSD patients on day 1 after stroke. ROC curve analyses revealed an AUC (area under the ROC curve) of 0.724 (95% CI: 0.584-0.863, p=0.004) and of 0.669 (95% CI: 0.523-0.814, p=0.030) for National Institute of Health Stroke Scale (NIHSS) scores and plasma glutamate levels on day 1 respectively. Combined ROC analyses using the two factors revealed the highest AUC of 0.804 (95% CI: 0.685-0.922, P<0.0001).

CONCLUSIONS

These results indicated an association between the early-onset PSD and a low plasma glutamate level following acute ischemic stroke. The combination of reduced plasma glutamate levels and physical impairment (determined by NIHSS) 1day after acute ischemic stroke was a potential diagnostic indicator for early-onset PSD.

Quality of life trajectories after diagnosis of gynecologic cancer: a theoretically based approach

PURPOSE

The course of quality of life after diagnosis of gynecologic cancer is not well understood. We aimed to identify subgroups of gynecologic cancer patients with distinct trajectories of quality of life outcomes in the 18-month period after diagnosis. We also aimed to determine whether these subgroups could be distinguished by predictors derived from Social-Cognitive Processing Theory.

METHODS

Gynecologic cancer patients randomized to usual care as part of a psychological intervention trial (NCT01951807) reported on depressed mood, quality of life, and physical impairment soon after diagnosis and at five additional assessments ending 18 months after baseline. Clinical, demographic, and psychosocial predictors were assessed at baseline, and additional clinical factors were assessed between 6 and 18 months after baseline.

RESULTS

A two-group growth mixture model provided the best and most interpretable fit to the data for all three outcomes. One class revealed subclinical and improving scores for mood, quality of life, and physical function across 18 months. A second class represented approximately 12 % of patients with persisting depression, diminished quality of life, and greater physical disability. Membership of this high-risk subgroup was associated with holding back concerns, more intrusive thoughts, and use of pain medications at the baseline assessment (ps < .05).

CONCLUSIONS

Trajectories of quality of life outcomes were identified in the 18-month period after diagnosis of gynecologic cancer. Potentially modifiable psychosocial risk factors were identified that can have implications for preventing quality of life disruptions and treating impaired quality of life in future research.

Physical impairment and body weight history in postmenopausal women: the Women's Health Initiative

OBJECTIVE

To examine whether weight history and weight transitions over adult lifespan contribute to physical impairment among postmenopausal women.

DESIGN

BMI categories were calculated among postmenopausal women who reported their weight and height at age 18 years. Multiple-variable logistic regression was used to determine the association between BMI at age 18 years and BMI transitions over adulthood on severe physical impairment (SPI), defined as scoring <60 on the Physical Functioning subscale of the Rand thirty-six-item Short-Form Health Survey.

SETTING

Participants were part of the Women's Health Initiative Observational Study (WHI OS), where participants' health was followed over time via questionnaires and clinical assessments.

SUBJECTS

Postmenopausal women (n 76 016; mean age 63·5 (sd 7·3) years).

RESULTS

Women with overweight (BMI=25·0-29·9 kg/m2) or obesity (BMI≥30·0 kg/m2) at 18 years had greater odds (OR (95 % CI)) of SPI (1·51 (1·35, 1·69) and 2·14 (1·72, 2·65), respectively) than normal-weight (BMI=18·5-24·9 kg/m2) counterparts. Transitions from normal weight to overweight/obese or to underweight (BMI<18·5 kg/m2) were associated with greater odds of SPI (1·97 (1·84, 2·11) and 1·35 (1·06, 1·71), respectively) compared with weight stability. Shifting from underweight to overweight/obese also had increased odds of SPI (1·52 (1·11, 2·09)). Overweight/obese to normal BMI transitions resulted in a reduced SPI odds (0·52 (0·39, 0·71)).

CONCLUSIONS

Higher weight history and transitions into higher weight classes were associated with higher likelihood of SPI, while transitioning into lower weight classes for those with overweight/obesity was protective among postmenopausal women.

Short-term Gains with Long-term Consequences: The Evolving Story of Sepsis Survivorship

Sepsis is an acute, life-threatening condition that afflicts millions of patients annually. Advances in care and heightened awareness have led to substantial declines in short-term mortality. An expanding body of literature describes the long-term impact of sepsis, revealing long-term cognitive and functional impairments, sustained inflammation and immune dysfunction, increased healthcare resource use, reduced health-related quality of life, and increased mortality. The evidence challenges the notion that sepsis is an acute, transient illness, revealing rather that sepsis is an acute illness with lingering consequences. This article provides a state-of-the-art review of the emerging literature of the long-term consequences of sepsis.

Gait behaviors as an objective surgical outcome in low back disorders: A systematic review

BACKGROUND

Objective motor performance measures, especially gait assessment, could improve evaluation of low back disorder surgeries. However, no study has compared the relative effectiveness of gait parameters for assessing motor performance in low back disorders after surgery. The purpose of the current review was to determine the sensitive gait parameters that address physical improvements in each specific spinal disorder after surgical intervention.

METHODS

Articles were searched with the following inclusion criteria: 1) population studied consisted of individuals with low back disorders requiring surgery; 2) low back disorder was measured objectively using gait assessment tests pre- and post-surgery. The quality of the selected studies was assessed using Delphi consensus, and meta-analysis was performed to compare pre- and post-surgical changes.

FINDINGS

Thirteen articles met inclusion criteria, which, almost exclusively, addressed two types of spinal disorders/interventions: 1) scoliosis/spinal fusion; and 2) stenosis/decompression. For patients with scoliosis, improvements in hip and shoulder motion (effect size=0.32-1.58), energy expenditure (effect size=0.59-1.18), and activity symmetry of upper-body muscles during gait were present after spinal fusion. For patients with spinal stenosis, increases in gait speed, stride length, cadence, symmetry, walking smoothness, and walking endurance (effect size=0.60-2.50), and decrease in gait variability (effect size=1.45) were observed after decompression surgery.

INTERPRETATION

For patients with scoliosis, gait improvements can be better assessed by measuring upper-body motion and EMG rather than the lower extremities. For patients with spinal stenosis, motor performance improvements can be captured by measuring walking spatio-temporal parameters, gait patterns, and walking endurance.

Age group analysis of psychological, physical and functional deterioration in patients hospitalized for pneumonia

INTRODUCTION

Hospital admissions due to pneumonia range from 1.1 to 4 per 1,000 patients and this figure increases with age. Hospitalization causes a decline in functional status. Physical impairment impedes recovery and constitutes a higher risk of disability and mortality in elderly people. The objective of this study is to assess the impact of hospital stay in patients with pneumonia related with age.

METHOD

A total of 116 patients with pneumonia were included in this study, and divided into two age groups:<75 years (n=68) and ≥ 75 years (n=48). Respiratory function, physical function and psychological and emotional profile were evaluated. Pneumonia severity, nutritional status, independence and comorbidities were also assessed.

RESULTS

Statistical analyses revealed significant differences between both age groups in pneumonia severity and comorbidities. Significant improvements between admission and discharge were found in lung function in both groups (p<0.05), while a significant decrease (p<0.05) in strength assessed by dynamometer was found in the ≥75 years group.

CONCLUSION

Hospitalization leads to a significant physical impairment in patients admitted for pneumonia. This deterioration increases with age.

Fatigue, depression, and physical impairment in multiple sclerosis

BACKGROUND

Fatigue, depression, and physical impairment are common among multiple sclerosis (MS) patients. The aim of this study was to determine the relationship between depression, physical impairment, and fatigue in an Iranian MS cohort.

METHODS

Fifty consecutive relapsing-remitting MS patients and 50 age- and sex-matched healthy controls (HCs) were recruited from Sina Rehabilitation Clinic, Tehran, Iran. The depression substance of Hospital Anxiety and Depression Scale (HADS), Expended Disability Status Scale, and Fatigue Severity Scale questionnaires were used to assess depression, physical impairment, and fatigue, respectively.

RESULTS

This study included 38 (76%) females and 12 (24%) males in both patients and HC groups. The depression substance of the HADS in MS and HCs showed a mean value of 1.92 ± 0.80 and 1.17 ± 0.38, respectively (P < 0.001). Pearson's correlation analyses showed that in the MS group depression was associated with fatigue (r = 0.54, P = 0.01), but not with physical impairment (r = 0.16, p = 0.01), while fatigue was associated with both depression (r = 0.54, P = 0.01) and physical impairment (r = 0.36, P = 0.01). Depression in HCs group was also associated with fatigue (r -0.64, P = 0.01).

CONCLUSION

Fatigue is associated with both depression and physical impairment, and an intervention in one of these conditions might improve others.

Social consequences of disability in a nonhuman primate

Debates about the likelihood of conspecific care for disabled individuals in ancestral hominins rely on evidence from extant primates, yet little is known about social treatment (positive, neutral or negative) of physically disabled individuals in nonhuman primates. A group of free-ranging Japanese macaques (Macaca fuscata) at the Awajishima Monkey Center (AMC) in Japan presents a unique opportunity to investigate the relationships between physical impairment and social behavior, in the context of congenital limb malformation in adult nonhuman primates. We collected behavioral data on 23 focal animals, taking 30-minute continuous time samples on disabled and nondisabled adult female Japanese macaques during three consecutive birth seasons (May-August 2005, 2006, and 2007). Disabled females were less social overall compared with nondisabled controls, a pattern that was evident from a variety of measures. Disabled females rested significantly more and socialized significantly less compared with controls, had fewer adult female affiliates, fewer adult female grooming partners, and spent less time engaged in grooming with adult females. Some measures suggested that the social differences were the result of behavioral flexibility on the part of disabled females compensating for their disabilities with lower levels of social involvement and more rest. Disabled females were as successful at groom solicitations as were nondisabled females and the ratio of disabled and nondisabled affiliates was similar among focal animals; there was no strong preference related to the disability status of affiliates. Disabled females were also bitten and chased less frequently. Overall, there was little evidence either for conspecific care or for social selection against disability. In general, there was a socially neutral response to disability, and while neutral social context allows for the possibility of care behaviors, our findings emphasize the self-reliant abilities of these disabled primates and suggest caution when inferring conspecific care for even very disabled ancestral humans.

Relative contribution of cognitive and physical disability components to quality of life in MS

BACKGROUND

Information on the relative influence of cognitive and physical impairment on the quality of life in multiple sclerosis is currently limited and no scientific consensus has been reached yet.

OBJECTIVE

For this reason, we wanted to examine the relative contribution of cognitive and physical impairment measures comprised in the MSFC test on quality of life in MS.

METHODS

In the National MS Center Melsbroek, patients regularly undergo MSFC and EQ5D measurements. We investigated the correlations between the EQ5D, EQVAS and the MSFC and EDSS scores by the use of ANOVA and multilinear models.

RESULTS

We found a significant correlation between the EQVAS score and cognition in a univariate model. When including EDSS score and MSFC outcomes into the model, cognition was, however, excluded based on the Akaike Information Criterion. Cognition was, on the other hand, a significant predictor for the "Usual Activities" question of the EQ5D.

CONCLUSIONS

Although cognitive performance as measured on the PASAT-3s does not correlate with a patient's perceived quality of life in a multivariate model, it remains an important predictor for the patient's usual activities.

Living with severe physical impairment, Duchenne's muscular dystrophy and home mechanical ventilation

Aim

To study life-experiences of people living with Duchenne's muscular dystrophy (DMD), home mechanical ventilation (HMV) and physical impairment.

Background

Since the introduction of invasive HMV in the late 1980s people with DMD in Denmark live longer and have the experience of adulthood and a high degree of physical dependency.

Method

Nineteen patients with DMD and invasive HMV were interviewed in 2007. The interviews were recorded, transcribed verbatim and analysed according to a method inspired by Ricoeur's theory of interpretation.

Findings

HMV not only extended the participants lifespan, it also gave them the capacity to live an active life. They were totally dependent in everyday living, but in spite of this, they did not see themselves as physically impaired. They realised that there were activities that were physically impossible, but they considered themselves to be just the same person they had always been. This dependency was described as “independent dependency”.

Conclusion

The lived-experience of physical impairment is found to be “independent dependency” in an active life. To solve problems with loneliness, society needs to work with prejudice and misunderstanding and for better physical accessibility to enable full participation.