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Taran S, Coiffard B, Huszti E, Li Q, Chu L, Thomas C, Burns S, Robles P, Herridge MS, Goligher EC. Association of Days Alive and at Home at Day 90 After Intensive Care Unit Admission With Long-term Survival and Functional Status Among Mechanically Ventilated Patients. JAMA Netw Open 2023; 6:e233265. [PMID: 36929399 PMCID: PMC10020882 DOI: 10.1001/jamanetworkopen.2023.3265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/18/2023] Open
Abstract
IMPORTANCE Many conventional end points in randomized clinical trials of interventions for critically ill patients do not account for patient-centered concerns such as time at home, physical function, and quality of life after critical illness. OBJECTIVE To establish whether days alive and at home at day 90 (DAAH90) is associated with long-term survival and functional outcomes in mechanically ventilated patients. DESIGN, SETTING, AND PARTICIPANTS The RECOVER prospective cohort study was conducted from February 2007 to March 2014, using data from 10 intensive care units (ICUs) in Canada. Patients were included in the baseline cohort if they were aged 16 years or older and underwent invasive mechanical ventilation for 7 or more days. The follow-up cohort analyzed here comprised RECOVER patients who were alive and had functional outcomes ascertained at 3, 6, and 12 months. Secondary data analysis occurred from July 2021 to August 2022. EXPOSURES Composite of survival and days alive and at home at day 90 after ICU admission (DAAH90). MAIN OUTCOMES AND MEASURES Functional outcomes at 3, 6, and 12 months were evaluated with the Functional Independence Measure (FIM), the 6-Minute Walk Test (6MWT), the Medical Research Council (MRC) Scale for Muscle Strength, and the 36-Item Short Form Health Survey physical component summary (SF-36 PCS). Mortality was evaluated at 1 year from ICU admission. Ordinal logistic regression was used to describe the association between DAAH90 tertiles and outcomes. Cox proportional hazards regression models were used to examine the independent association of DAAH90 tertiles with mortality. RESULTS The baseline cohort comprised 463 patients. Their median age was 58 years (IQR, 47-68 years), and 278 patients (60.0%) were men. In these patients, Charlson Comorbidity Index score, Acute Physiology and Chronic Health Evaluation II score, ICU intervention (eg, kidney replacement therapy or tracheostomy), and ICU length of stay were independently associated with lower DAAH90. The follow-up cohort comprised 292 patients. Their median age was 57 years (IQR, 46-65 years), and 169 patients (57.9%) were men. Among patients who survived to day 90, lower DAAH90 was associated with higher mortality at 1 year after ICU admission (tertile 1 vs tertile 3: adjusted hazard ratio [HR], 0.18 [95% CI, 0.07-0.43]; P < .001). At 3 months of follow-up, lower DAAH90 was independently associated with lower median scores on the FIM (tertile 1 vs tertile 3, 76 [IQR, 46.2-101] vs 121 [IQR, 112-124.2]; P = .04), 6MWT (tertile 1 vs tertile 3, 98 [IQR, 0-239] vs 402 [IQR, 300-494]; P < .001), MRC (tertile 1 vs tertile 3, 48 [IQR, 32-54] vs 58 [IQR, 51-60]; P < .001), and SF-36 PCS (tertile 1 vs tertile 3, 30 [IQR, 22-38] vs 37 [IQR, 31-47]; P = .001) measures. Among patients who survived to 12 months, being in tertile 3 vs tertile 1 for DAAH90 was associated with higher FIM score at 12 months (estimate, 22.4 [95% CI, 14.8-30.0]; P < .001), but this association was not present for ventilator-free days (estimate, 6.0 [95% CI, -2.2 to 14.1]; P = .15) or ICU-free days (estimate, 5.9 [95% CI, -2.1 to 13.8]; P = .15) at day 28. CONCLUSIONS AND RELEVANCE In this study, lower DAAH90 was associated with greater long-term mortality risk and worse functional outcomes among patients who survived to day 90. These findings suggest that the DAAH90 end point reflects long-term functional status better than standard clinical end points in ICU studies and may serve as a patient-centered end point in future clinical trials.
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Coombs LA, Neller S, Wilson C, Mihas P, Reuland D, Muss H, Mooney K. Treatment decision conversations, symptoms, and functional status in older adults with advanced cancer: An exploratory study utilizing mixed methods. J Geriatr Oncol 2023; 14:101414. [PMID: 36503882 PMCID: PMC9975145 DOI: 10.1016/j.jgo.2022.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 11/10/2022] [Accepted: 12/02/2022] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Adults 65 years of age or older with metastatic cancer face complicated treatment decisions. Few studies have explored the process with oncology clinicians during clinic encounters. Our exploratory study evaluated whether symptom burden or functional status impacted treatment decision conversations between older adults, caregivers, and oncology clinicians in a single National Cancer Institute within the Mountain West region. MATERIALS AND METHODS We conducted an observational, convergent mixed methods longitudinal study between November 2019 and January 2021; participants were followed for six months. The MD Anderson Symptom Inventory (MDASI) and Katz Index of Independence in Activities of Daily Living (ADL) were administered prior to clinical encounter. Ambulatory clinic encounters were audio recorded, transcribed, and analyzed. Nineteen older adults with a metastatic cancer diagnosis or a relapsed refractory hematologic malignancy were approached to achieve a sample of fifteen participants. The main outcome of interest was the number and quality of treatment decision making conversations, defined broadly and encompassing any interaction between the participant and oncology provider that involved (a) an issue or concern (e.g., symptoms, quality of life) brought up by anyone in the room during the clinical encounter, (b) a clinician addressing the concern, or (c) the patient or caregiver making a decision that involved a discussion of their goals or treatment preferences. RESULTS Nine men and six women with a mean age of 71.3 years (6.6; standard deviation [SD]) were enrolled, and four died while on study. Participants were followed from one to ten visits (mean 4.5; SD 2.8) over one to six months. Of the 67 analyzed encounters, seven encounter conversations (10%) were identified as involving any type of treatment decision discussion. The seven treatment decision conversations occurred with five participants, all male (although female participants made up 40% of the sample), and 63% of participants who reported severe symptoms on the MDASI were female. Severe symptoms or functional status did not impact treatment conversations. DISCUSSION Our results suggest that older adults with incurable cancer and their oncology clinicians do not spontaneously engage in an assessment of costs and benefits to the patient, even in the setting of palliative treatment and significant symptom burden.
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Ho VP, Bensken WP, Flippin JA, Santry HP, Claridge JA, Towe CW, Koroukian SM. Functional Status is Key to Long-term Survival in Emergency General Surgery Conditions. J Surg Res 2023; 283:224-232. [PMID: 36423470 PMCID: PMC9923717 DOI: 10.1016/j.jss.2022.10.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 06/29/2022] [Accepted: 10/17/2022] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Emergency General Surgery (EGS) conditions in older patients constitutes a substantial public health burden due to high morbidity and mortality. We sought to utilize a supervised machine learning method to determine combinations of factors with the greatest influence on long-term survival in older EGS patients. METHODS We identified community dwelling participants admitted for EGS conditions from the Medicare Current Beneficiary Survey linked with claims (1992-2013). We categorized three binary domains of multimorbidity: chronic conditions, functional limitations, and geriatric syndromes (such as vision or hearing impairment, falls, incontinence). We also collected EGS disease type, age, and sex. We created a classification and regression tree (CART) model to identify groups of variables associated with our outcome of interest, three-year survival. We then performed Cox proportional hazards analysis to determine hazard ratios for each group with the lowest risk group as reference. RESULTS We identified 1960 patients (median age 79 [interquartile range [IQR]: 73, 85], 59.5% female). The CART model identified the presence of functional limitations as the primary splitting variable. The lowest risk group were patient aged ≤81 y with biliopancreatic disease and without functional limitations. The highest risk group was men aged ≥75 y with functional limitations (hazard ratio [HR] 11.09 (95% confidence interval [CI] 5.91-20.83)). Notably absent from the CART model were chronic conditions and geriatric syndromes. CONCLUSIONS More than the presence of chronic conditions or geriatric syndromes, functional limitations are an important predictor of long-term survival and must be included in presurgical assessment.
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Rodríguez-González A, Velasco-Durántez V, Cruz-Castellanos P, Hernández R, Fernández-Montes A, Jiménez-Fonseca P, Castillo-Trujillo OA, García-Carrasco M, Obispo B, Rogado J, Antoñanzas-Basa M, Calderon C. Mental Adjustment, Functional Status, and Depression in Advanced Cancer Patients. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:3015. [PMID: 36833708 PMCID: PMC9964518 DOI: 10.3390/ijerph20043015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 02/06/2023] [Accepted: 02/07/2023] [Indexed: 06/18/2023]
Abstract
Depressive symptoms are common in individuals with advanced cancer. OBJECTIVES This study sought to analyze the relationship between physical and functional status and depressive symptoms, and to assess the role of mental adjustment across these variables in people with advanced cancer. METHODS A prospective, cross-sectional design was adopted. Data were collected from 748 participants with advanced cancer at 15 tertiary hospitals in Spain. Participants completed self-report measures: Brief Symptom Inventory (BSI), Mini-Mental Adjustment to Cancer (Mini-MAC) scale, and the European Organization for Research and Treatment of Cancer (EORTC) questionnaire. RESULTS Depression was present in 44.3% of the participants and was more common among women, patients <65 years old, non-partnered, and those with recurrent cancer. Results revealed a negative correlation with functional status, and functional status was negatively associated with depressive symptoms. Mental adjustment affected functional status and depression. Patients having a positive attitude displayed fewer depressive symptoms, while the presence of negative attitudes increased depressive symptoms in this population. CONCLUSIONS Functional status and mental adjustment are key factors in the presence of depressive symptoms among people with advanced cancer. Assessment of functional status and mental adjustment should be considered when planning treatment and rehabilitation in this population.
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Vanterpool SG, Heidel RE, Snyder K, Keil T, Contreras C, Hartman A, Higdon R, Jeter J. Developing and Validating a Novel Tool to Enhance Functional Status Assessment: The Tennessee Functional Status Questionnaire (TFSQ). J Am Board Fam Med 2023; 36:4-14. [PMID: 36707242 DOI: 10.3122/jabfm.2022.220261r1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 10/07/2022] [Accepted: 10/11/2022] [Indexed: 01/29/2023] Open
Abstract
PURPOSE Functional status is a major contributor to overall health and reflects both daily activity level (performance) and maximum attainable activity level (capacity). Existing assessment tools evaluate only 1 domain of function and do not provide insight into contributors to functional decline. We addressed these deficiencies by developing the Tennessee Functional Status Questionnaire (TFSQ), which reports activity levels in metabolic equivalents (METs) and evaluates 5 key areas: performance, capacity, activity, pain, and acute care. We validated the activity levels reported by the TFSQ against the Duke Activity Status Index (DASI). METHODS In this prospective, observational study, 120 patients completed both the TFSQ and the DASI. TFSQ-reported functional performance and capacity was correlated with DASI-calculated METs. RESULTS Pearson correlation between TFSQ-reported capacity and DASI-calculated METs was r = 0.69, P < .001. TFSQ capacity was significantly lower in patients who reported recently decreased activity, pain affecting function, or recent acute care exposure. CONCLUSIONS The TFSQ is a brief and efficient assessment of patient function, standardized to METs and validated against the DASI. Our study suggests that many patients may have the functional reserve to increase daily physical activity and that factors such as changes in activity, pain, and recent acute care interaction may lower functional capacity.
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Abduljawad SF, Beckstead JW, Dobbs D, Visovsky C, Rodriguez CS, McMillan SC, Wang HL. Fatigue-related symptom clusters and functional status of older adults in hospice. Palliat Support Care 2023; 21:57-64. [PMID: 35676795 PMCID: PMC11022836 DOI: 10.1017/s1478951522000207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Fatigue is frequently co-existing with other symptoms and is highly prevalent among patients with cancer and geriatric population. There was a lack of knowledge that focus on fatigue clusters in older adults with cancer in hospice care. OBJECTIVES To identify fatigue-related symptom clusters in older adult hospice patients and discover to what extent fatigue-related symptom clusters predict functional status while controlling for depression. METHOD This was a cross-sectional study in a sample of 519 older adult hospice patients with cancer, who completed the Memorial Symptom Assessment Scale, the Center for Epidemiological Studies Depression, Boston Short Form Scale, and the Palliative Performance Scale. Data from a multi-center symptom trial were extracted for this secondary analysis using exploratory factor analysis and hierarchical multiple regression analysis. RESULTS Data from 519 patients (78 ± 7 years) with terminal cancer who received hospice care under home healthcare services revealed that 39% of the participants experienced fatigue-related symptom clusters (lack of energy, feeling drowsy, and lack of appetite). The fatigue cluster was significantly associated positively with depression (r = 0.253, p < 0.01), and negatively with functional status (r = -0.117, p < 0.01) and was a strong predictor of participants' low functional status. Furthermore, depression made a significant contribution to this predictive relationship. CONCLUSION Older adult hospice patients with cancer experienced various concurrent symptoms. The fatigue-specific symptom cluster was identified significantly associated with depression and predicted functional status. Fatigue should be routinely monitored in older adults, especially among hospice cancer patients, to help reduce psychological distress and prevent functional decline.
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Khoo T, Jones B, Chin A, Terrett A, Voshaar M, Hoogland W, March L, Beaton D, Gazel U, Shea B, Tugwell P, Flurey CA, Proudman S. Defining independence: A scoping review by the OMERACT patient perspective of remission in rheumatoid arthritis group. Semin Arthritis Rheum 2023; 58:152152. [PMID: 36543070 DOI: 10.1016/j.semarthrit.2022.152152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Revised: 11/30/2022] [Accepted: 12/05/2022] [Indexed: 12/23/2022]
Abstract
AIMS The Outcome Measures in Rheumatology Trials (OMERACT) Remission in Rheumatoid Arthritis (RA) patient perspective working group has previously found that patients prioritised independence, pain, and fatigue as key domains of remission in RA. However, there is currently no clear definition of independence. Consequently, this scoping review aimed to explore how independence is represented in the RA literature. METHODS A comprehensive search of the EMBASE, Medline, and PsycInfo databases was performed for publications that used independence or autonomy as a disease activity measure, description of disease in remission or treatment outcome. Papers were included if they involved adult participants and were written in English, with no restrictions on study design or publication year. Two reviewers (TK and AC, AT or BJ) independently screened the abstracts. A thematic approach was applied to derive common definitions and descriptions of independence. RESULTS 660 articles were identified, of which 58 (25 qualitative, 28 quantitative, one mixed, and four reviews) met the inclusion criteria. 86% of total participants were female. Ten publications referenced remission. Independence took many forms; in addition to physical and functional capability, it was described in relation to work, social activities, autonomy in healthcare, and household activities. Four common themes describing independence were identified: 1. A return to a state before arthritis. 2. Being physically and functionally able. 3. A sense of freedom without needing to rely on others. 4. Having control over the organisation of one's life. CONCLUSION Although independence is frequently mentioned in the RA literature, it has various meanings, lacks a consistent definition, and is a concept rarely applied to remission. It is multi-factorial, exceeding functional ability alone, and contextualised within sociodemographic and disease factors. This scoping review provides common descriptions of independence to inform future qualitative work towards the development of an outcome measure of independence for the assessment of RA in remission.
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Botoseneanu A, Elman MR, Allore HG, Dorr DA, Newsom JT, Nagel CL, Quiñones AR. Depressive Multimorbidity and Trajectories of Functional Status among Older Americans: Differences by Racial/Ethnic Group. J Am Med Dir Assoc 2023; 24:250-257.e3. [PMID: 36535384 PMCID: PMC10280885 DOI: 10.1016/j.jamda.2022.11.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 10/08/2022] [Accepted: 11/21/2022] [Indexed: 12/23/2022]
Abstract
OBJECTIVE This study aims to evaluate the impact of depressive multimorbidity (ie, including depressive symptoms) on the long-term development of activities of daily living (ADL) and instrumental activities of daily living (IADL) limitations according to racial/ethnic group in a representative sample of US older adults. DESIGN Prospective, observational, population-based 16-year follow-up study of nationally representative sample. SETTING AND PARTICIPANTS Sample of older non-Hispanic Black, Hispanic, and nonHispanic White Americans from the Health and Retirement Study (2000‒2016, N = 16,364, community-dwelling adults ≥65 years of age). METHODS Data from 9 biennial assessments were used to evaluate the accumulation of ADL-IADL limitations (range 0‒11) among participants with depressive (8-item Center for Epidemiologic Studies Depression score≥4) vs somatic (ie, physical conditions only) multimorbidity vs those without multimorbidity (no or 1 condition). Generalized estimating equations included race/ethnicity (non-Hispanic Black, Hispanic, non-Hispanic White), baseline age, sex, body mass index, education, partnered, and net worth. RESULTS Depressive and somatic multimorbidity were associated with 5.18 and 2.95 times greater accumulation of functional limitations, respectively, relative to no disease [incidence rate ratio (IRR) = 5.18, 95% confidence interval, CI (4.38,6.13), IRR = 2.95, 95% CI (2.51,3.48)]. Hispanic and Black respondents experienced greater accumulation of ADL-IADL limitations than White respondents [IRR = 1.27, 95% CI (1.14, 1.41), IRR = 1.31, 95% CI (1.20, 1.43), respectively]. CONCLUSIONS AND IMPLICATIONS Combinations of somatic diseases and high depressive symptoms are associated with greatest accumulation of functional limitations over time in adults ages 65 and older. There is a more rapid growth in functional limitations among individuals from racial/ethnic minority groups. Given the high prevalence of multimorbidity and depressive symptomatology among older adults and the availability of treatment options for depression, these results highlight the importance of screening/treatment for depression, particularly among older adults with socioeconomic vulnerabilities, to slow the progression of functional decline in later life.
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González-Santos J, Rodríguez-Fernández P, Pardo-Hernández R, González-Bernal JJ, Fernández-Solana J, Santamaría-Peláez M. A Cross-Sectional Study: Determining Factors of Functional Independence and Quality of Life of Patients One Month after Having Suffered a Stroke. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:995. [PMID: 36673749 PMCID: PMC9859177 DOI: 10.3390/ijerph20020995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 12/29/2022] [Accepted: 01/01/2023] [Indexed: 06/17/2023]
Abstract
(1) Background: loss of quality of life (QoL) and functional independence are two of the most common consequences of suffering a stroke. The main objective of this research is to study which factors are the greatest determinants of functional capacity and QoL a month after suffering a stroke so that they can be considered in early interventions. (2) Methods: a cross-sectional study was conducted which sample consisted of 81 people who had previously suffered a stroke. The study population was recruited at the time of discharge from the Neurology Service and Stroke Unit of the hospitals of Burgos and Córdoba, Spain, through a consecutive sampling. Data were collected one month after participants experienced a stroke, and the main study variables were quality of life, measured with the Stroke-Specific Quality of Life Measure (NEWSQOL), and functional independence, measured with the Functional Independence Measure-Functional Assessment Measure (FIM-FAM). (3) Results: the factors associated with a worse QoL and functional capacity one month after having suffered a stroke were living in a different dwelling than the usual flat or house (p < 0.05), a worse cognitive capacity (p < 0.001) and a worse functional capacity of the affected upper limb (p < 0.001). A higher age was related to a worse functional capacity one month after suffering a stroke (p = 0.048). (4) Conclusions: the type of dwelling, age, cognitive ability and functional capacity of the affected upper limb are determining aspects in functional independence and QoL during the first weeks after a stroke.
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Yang L, Zhang W, Sun J, Yang G, Cai S, Sun F, Xing L, Sun X. Functional status and spatial interaction of T cell subsets driven by specific tumor microenvironment correlate with recurrence of non-small cell lung cancer. Front Immunol 2023; 13:1022638. [PMID: 36685566 PMCID: PMC9846487 DOI: 10.3389/fimmu.2022.1022638] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 12/09/2022] [Indexed: 01/06/2023] Open
Abstract
Background The anti-tumoral or pro-tumoral roles of CD4+ and CD8+ T cells typify the complexity of T cell subsets function in cancer. In the non-small cell lung cancer (NSCLC), the density and topology of distinct T cell phenotypes at the tumor center (TC) versus the invasive margin (IM) are largely unknown. Here, we investigated T cell subsets density and distribution within TC and IM regions in NSCLC and its impact on the prognosis. Methods We performed multiplex immunofluorescence using a tissue microarray of samples from 99 patients with locally advanced NSCLC to elucidate the distributions of tumor cell, T cell subpopulations (CD4/conventional CD4/regulatory CD4/CD8/cytotoxic CD8/pre-dysfunctional CD8/dysfunctional CD8), microvessel density (MVD), cancer-associated fibroblasts (CAFs) and hypoxia-inducible factor-1α (HIF-1α) in TC and IM tissues. Cell-to-cell nearest neighbor distances and interactions were analyzed using the phenoptrreports R package. Cox regression was used to evaluate the associations between T cell subsets density and proximity to tumor cells and recurrence-free survival (RFS). Correlations between different cell subsets were examined by Spearman's or Kruskal-Wallis tests. Results In the locally advanced NSCLC, the proportion of tumor cells and CAFs in IM is lower than in the TC, while MVD, CD4+, and CD8+ T lymphocytes were increased, and tumor cells were closer to T lymphocytes and their subsets. The density and proximity of CD4+ and CD8+ T cells in the TC and IM regions were not associated with RFS, but in the IM area, increased density of dysfunctional CD8 and closer regulatory CD4 to tumor cells were independent risk factors for recurrence (HR were 3.536 and 2.884, respectively), and were positively correlated with HIF-1α+CD8 (r = 0.41, P = 0.000) and CAFs (P = 0.017), respectively.s. Conclusions In locally advanced NSCLC, the functional status of T cells in the IM region is closely related to recurrence. The density of dysfunctional CD8 and the proximity of regulatory CD4 to tumor cells were independent risk factors for recurrence, and are positively correlated with the hypoxia response of CD8+ T cells and CAFs. Targeting hypoxia or CAFs is expected to further sensitize therapy.
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Kaul P, Rathwell S, Lam CSP, Westerhout CM, Spertus JA, Anstrom KJ, Blaustein RO, Ezekowitz JA, Pieske B, Roessig L, Butler J, Armstrong PW. Patient-Reported Frailty and Functional Status in Heart Failure With Preserved Ejection Fraction: Insights From VITALITY-HFpEF. JACC. HEART FAILURE 2023; 11:392-403. [PMID: 36881394 DOI: 10.1016/j.jchf.2022.11.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 10/28/2022] [Accepted: 11/23/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND The association between frailty and health status in patients with heart failure with preserved ejection fraction (HFpEF) is not well known. OBJECTIVES The authors examined the association between: 1) patient-reported frailty, measured by the Fried frailty phenotype, Kansas City Cardiomyopathy Questionnaire physical limitation score (KCCQ-PLS), 6-minute walking distance (6MWD), and other baseline characteristics; 2) baseline frailty compared with KCCQ-PLS and 24-week 6MWD; 3) frailty and changes in KCCQ-PLS and 6MWD; and 4) vericiguat and frailty at 24 weeks. METHODS In a post hoc analysis, patients in the VITALITY-HFpEF (Patient-reported Outcomes in Vericiguat-treated Patients With HFpEF) trial were categorized as not frail (0 symptoms), prefrail (1-2 symptoms), and frail (≥3 symptoms) according to patient-reported number of frailty symptoms. Correlations and linear regression models were used to examine the association between frailty and other measures, and between frailty and KCCQ-PLS at baseline with 24-week 6MWD. RESULTS Among 739 patients, 27.3% were not frail, 37.6% were prefrail, and 35.0% were frail at baseline. Frail patients were older, more likely to be women, and less likely to be from Asia. Baseline KCCQ-PLS and 6MWD (mean ± SD) among not frail, prefrail, and frail patients was 68.2 ± 23.2, 61.7 ± 22.6, and 48.4 ± 23.8 and 328.5 ± 117.1 m, 310.8 ± 98.9 m, and 250.7 ± 104.3 m (P < 0.01 for both). After accounting for baseline 6MWD, frailty status at baseline, but not KCCQ-PLS, was significantly associated with 6MWD at 24 weeks. By 24 weeks, 47.5% of patients had no change in frailty, 45.5% had become less frail, and 7.0% had become more frail. Treatment with vericiguat did not alter frailty status at 24 weeks. CONCLUSIONS Patient-reported frailty is modestly correlated with both the KCCQ-PLS and 6MWD but offers prognostic insight into 6MWD at 24 weeks. (Patient-reported Outcomes in Vericiguat-treated Patients With HFpEF [VITALITY-HFpEF]; NCT03547583).
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Buckinx F, Aubertin-Leheudre M, Daoust R, Hegg S, Martel D, Martel-Thibault M, Sirois MJ. Impacts of Remote Physical Exercises on Functional Status and Mobility among Community-Dwelling Pre-Disabled Seniors during the Covid-19 Lockdown. J Nutr Health Aging 2023; 27:354-361. [PMID: 37248759 PMCID: PMC10155135 DOI: 10.1007/s12603-023-1914-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 03/31/2023] [Indexed: 05/31/2023]
Abstract
OBJECTIVES To assess whether remote physical exercise interventions helped maintain function in daily life, level of physical activities, basic mobility and frailty status in pre-disabled seniors during the first Covid-19 lockdown. DESIGN This is an interventional study conducted from May 2020 to May 2021. SETTING Community-dwelling older adults in 2 Canadian cities. PARTICIPANTS 84 pre-disabled seniors. INTERVENTION 12-week physical exercise programs (1 hour/ 3 times/ week) in kinesiologist-guided groups using Zoom or phone-supervised individual booklet-based home-program (n=44) vs. Control (usual life habits; n=40). MEASUREMENTS Functional status in daily activities (OARS scale); Daily level of aerobic (TAPA-1) and strengthening/flexibility (TAPA-2) physical activities; Basic mobility abilities (SPPB: balance, lower limbs strength, walking speed; Timed Up-and-Go) and Frailty (SOF index) were assessed at baseline and at 3, 6, 9 and 12-month follow-ups. RESULTS The participants' mean age was 78.5 ± 7.2 and 76.5 % were women. There was a group * time effect for the OARS scale (p=0.02), the TAPA-1 (p=0.06) and the TAPA-2 (p=0.007) scores. For these outcomes, scores significantly improved during the first 3 months of follow-up and then stabilised in the intervention group whereas they remained constant in the control group over time. There was an overall time effect for the SPPB (p=0.004), the 4-m walking speed (p=0.02) and for the SOF index (p=0.004), with no between-group differences. Finally, no effect was observed for the TUG. CONCLUSION Remote home-based physical exercise interventions and monitoring during the first Covid-19 lockdown seemed to have helped maintain seniors' level of physical activities without impacting on basic mobility abilities. Further studies are needed to identify parameters of remote exercise programs that can improve daily function and mobility in this population.
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Pluskiewicz W, Adamczyk P, Drozdzowska B. Impaired Functional Status Increases Fracture Incidence in 10-year Follow-Up: The Results from RAC-OST-POL Study. J Clin Densitom 2023; 26:104-108. [PMID: 36567159 DOI: 10.1016/j.jocd.2022.12.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 11/11/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022]
Abstract
INTRODUCTION The aim of study was to establish the influence of baseline functional status on fracture incidence. METHODOLOGY In a prospective 10-years observation in epidemiological sample of postmenopausal women from RAC-OST-POL Study a thesis that affected functional status enhance fracture incidence was verified. At baseline, data were collected in 978 women at mean age 66.48±7.6 years and after 10 years of follow-up 640 subjects at mean age 75.04±6.95 years remained in the study. Functional status at baseline was established using Stand up and Go test (SAG) and Activity of Daily Living (IADL). Afterwards, annually data on fracture incidence were collected by phone interviews. RESULTS In the period of observation 190 low-energy fractures in 129 women were noted. The whole group was divided into subgroups: without fracture (n=511), with one fracture (n=91) and those ones who had more than one fracture (n=38). In fractured and unfractured subgroup mean SAG results were 11.36±4.28 and 10.36±2.76, respectively and differed significantly (p<0.01). With increasing number of fractures the SAG time was longer - it was 11.15±4.49 in one fracture subgroup and 11.87±3.73 in multiple fractures subgroup, with both values significantly higher than in no fracture subjects. The mean value of IADL was 23.56±1.60. In 576 (90%) women IADL reached maximal value of 24 points. In the rest of them (n=64) IADL score was between 11 and 23 points. Mean value of IADL in fractured and unfractured subgroup were 23.27±1.97 and 23.64±1.47, respectively and differed significantly (p<0.01). CONCLUSION The measures of functional status predict fractures in a prospective observation of representative epidemiological female sample.
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Fedoniuk LY, Lomakina YV, Bilyk YO. ASSESSMENT OF LABORATORY ANIMAL FUNCTIONAL STATUS: MODERN METHODOLOGICAL APPROACHES FOR CONDUCTING BIOMEDICAL RESEARCH. POLSKI MERKURIUSZ LEKARSKI : ORGAN POLSKIEGO TOWARZYSTWA LEKARSKIEGO 2023; 51:569-574. [PMID: 38069860 DOI: 10.36740/merkur202305118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
OBJECTIVE Aim: to outline modern scientific approaches for evaluating the functional condition of small laboratory animals in experimental research. PATIENTS AND METHODS Materials and Methods: Scientific publications on the rules of using laboratory animals in scientific experiments, testing, educational process have been studied. The bioethical norms and principles of animal care and use of material for medical, veterinary and biological profiles were also studied, for example modern methodological approaches for conducting biomedical research, since it is the responsibility of the scientist to achieve reproducible research results using the minimum number of laboratory animals. CONCLUSION Conclusions: The main conditions for their implementation and effectiveness include: adherence to the "Ethical Code" published by the International Council for Medical Scientific Organizations in the early 1980s, the principles of the European Convention for the Protection of Vertebrate Animals Used for Experimental and Other Scientific Purposes (Strasbourg, 18 March 1986), and Directive 2010/63/EU adopted on 22 September 2010; the use of advanced and modern diagnostic equipment that enables low-invasive yet highly informative research on small laboratory animals; conducting comprehensive, multi-level studies on an optimal number of animals in laboratories that meet international standards.
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Duve KV, Shkrobot SI. THE NEUROLOGICAL MANIFESTATIONS AND FUNCTIONAL INDEPENDENCE IN PATIENTS WITH ENCEPHALOPATHIES OF DIFFERENT TYPES. POLSKI MERKURIUSZ LEKARSKI : ORGAN POLSKIEGO TOWARZYSTWA LEKARSKIEGO 2023; 51:489-495. [PMID: 38069849 DOI: 10.36740/merkur202305107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
OBJECTIVE Aim: To access the neurological manifestations and activities of daily living in patients with encephalopathy of one of the following types: post-infectious, chronic traumatic encephalopathy, alcohol-induced, and microvascular ischemic disease of the brain. PATIENTS AND METHODS Materials and Methods: In the period of 2021-2022 we examined 520 patients, who signed the informed consent, taking into account their age, sex, occupation, the cause, and the disease duration. Such parameters were evaluated, as the data of neurological manifestations, the activities of daily living (Barthel index), cognitive functioning (MoCA-test), and statistical methods (Statistica 13.0). RESULTS Results: A probable influence of the age factor on the frequency of occurrence of different types of encephalopathies was established (χ2=235.05; p<0.001). The cognitive impairment was diagnosed in 53.79 % of patients with CTE, 66.21% with SVD, and 58.82% with AE. 40% of patients with CTE are dependent on their activities of daily living, among patients with SVD - 31,72 %, among patients with AE - 44.12%, among patients with PIE - 53.91%. 17.97% of patients with PIE had moderate dependence by the Barthel index. Thus, the severity of disability doesn't depend on the age or sex of patients but is correlating with the duration of the disease. CONCLUSION Conclusions: The neurological manifestations in patients with encephalopathies and their activities of daily living were studied profoundly and the data obtained opened new directions in the following research.
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Li X, Ruan C, Wu Y, Musa M, Zibrila AI, Zhang Z, Salimeen M. Variances of quantifying of Virchow-Robin spaces detecting the different functional status of glymphatic system in simple febrile seizures affected by seizures duration. Medicine (Baltimore) 2022; 101:e32606. [PMID: 36596055 PMCID: PMC9803500 DOI: 10.1097/md.0000000000032606] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
The Virchow-Robin spaces (VRs) in the cerebral glymphatic system play a vital role in waste clearance from the brain. Simple febrile seizures (SFS) are a common type of seizures marked by an inappropriate fluid exchange. The mechanism of evident differences in glymphatic function among SFS with varying seizure duration is unknown. Therefore, the goal of this study was to see whether there were any variations in glymphatic function among SFS based on seizures duration. We retrospectively studied 30 children with SFS lasting more than 5 minutes (SFS > 5M), 40 children with SFS lasting 5 minutes or less (SFS ≤ 5M), and 35 healthy controls aged 6 to 60 months who underwent magnetic resonance imaging (MRI). A custom-designed automated method that used T2-weighted imaging (T2WI) to segment the visible VRs. The VRs metrics were measured and compared studied groups. The VRs metrics, seizure duration the time gap between seizure onset and MRI scan were studied as well. VRs counts were lower (P < .001) in the SFS ≤ 5M (445.80 ± 66.10) and the control (430.77 ± 182.55) groups in comparison to SFS > 5M (642.70 ± 100.62). Similar results were found for VRs volume (VRsvol_SFS > 5M, 8514.63 ± 835.33mm3, VRsvol_SFS ≤ 5M, 6390.43 ± 692.74 mm3, VRsvol_control, 6048.37 ± 111.50 mm3; P < .001). However, in the SFS ≤ 5M, VRs measurements were lower than in the SFS > 5M (P < .001). VRs measurements were positively connected with seizure duration and inversely correlated with the course following seizure onset and MRI scan time in both SFS groups. SFS are positively correlated to glymphatic dysfunction since they cause enlarged VRs; additionally, VRs can be used as a biomarker in SFS > 5M and contribute to the mechanism.
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González Del Castillo J, Jacob J, García-Lamberechts EJ, Piñera Salmerón P, Alquézar-Arbé A, Llorens P, Jiménez S, Quero Espinosa FDB, Aguiló S, Gil-Rodrigo A, Fernández Alonso C, Burillo-Putze G, Espinosa Fernández B, Suero Méndez C, Iglesias Vela M, Quero Motto E, Hong Cho JU, Llopis F, Marrón R, Gayoso Martín S, Lucena Aguilera C, Alemany González X, Rizzi MA, Llauger L, Murcia Olagüenaga A, Vaswani-Bulchand A, Parra Esquivel P, Sánchez Nicolás JA, Carrasco Fernández E, Ruescas Escolano E, Chacón García A, Fernández Salgado F, Miró Ò. Sociodemographic characteristics, comorbidity, and baseline functional status of older patients treated in emergency departments during the COVID-19 pandemic and associations with mortality: an analysis based on the EDENCOVID cohort. EMERGENCIAS : REVISTA DE LA SOCIEDAD ESPANOLA DE MEDICINA DE EMERGENCIAS 2022; 34:428-436. [PMID: 36625692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
OBJECTIVES To describe the sociodemographic characteristics, comorbidity, and baseline functional status of patients aged 65 or older who came to hospital emergency departments (EDs) during the first wave of the COVID-19 pandemic, and to compare them with the findings for an earlier period to analyze factors of the index episode that were related to mortality. MATERIAL AND METHODS We studied data from the EDEN-COVID cohort (Emergency Department and Elder Needs During COVID-19) of patients aged 65 years or older treated in 40 Spanish EDs on 7 consecutive days. Nine sociodemographic variables, 18 comorbidities, and 7 function variables were registered and compared with the findings for the EDEN cohort of patients included with the same criteria and treated a year earlier in the same EDs. In-hospital mortality was calculated in the 2 cohorts and a multivariable logistic regression model was used to explore associated factors. RESULTS The EDEN-COVID cohort included 6806 patients with a median age of 78 years; 49% were women. The pandemic cohort had a higher proportion of men, patients covered by the national health care system, patients brought from residential facilities, and patients who arrived in an ambulance equipped for advanced life support. Pandemic-cohort patients more often had diabetes mellitus, chronic kidney disease, and dementia; they less often had connective tissue and thromboembolic diseases. The Barthel and Charlson indices were worse in this period, and cognitive decline was more common. Fewer patients had a history of depression or falls. Eight hundred ninety these patients (13.1%) died, 122 of them in the ED (1.8%); these percentages were lower in the earlier EDEN cohort, at 3.1% and 0.5%, respectively. Independent sociodemographic factors associated with higher mortality were transport by ambulance, older age, male sex, and living in a residential facility. Mortalityassociated comorbidities were neoplasms, chronic kidney disease, and heart failure. The only function variable associated with mortality was the inability to walk independently. A history of falls in the past 6 months was a protective factor. CONCLUSION The sociodemographic characteristics, comorbidity, and functional status of patients aged 65 years or older who were treated in hospital EDs during the pandemic differed in many ways from those usually seen in this older-age population. Mortality was higher than in the prepandemic period. Certain sociodemographic, comorbidity, and function variables were associated with in-hospital mortality.
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Lewis GA, Rosala-Hallas A, Dodd S, Schelbert EB, Williams SG, Cunnington C, McDonagh T, Miller CA. Impact of Myocardial Fibrosis on Cardiovascular Structure, Function and Functional Status in Heart Failure with Preserved Ejection Fraction. J Cardiovasc Transl Res 2022; 15:1436-1443. [PMID: 35790651 PMCID: PMC9722869 DOI: 10.1007/s12265-022-10264-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 04/20/2022] [Indexed: 10/17/2022]
Abstract
Myocardial fibrosis, measured using cardiovascular magnetic resonance extracellular volume (ECV), is associated with adverse outcome in heart failure with preserved ejection fraction, but the mechanisms by which myocardial fibrosis exerts this deleterious effect are unclear. We performed mediation analyses of data from the Pirfenidone in Patients with Heart Failure and Preserved Left Ventricular Ejection Fraction (PIROUETTE) trial to determine whether myocardial fibrotic regression causes changes in cardiovascular function and functional status following antifibrotic therapy. Regression of myocardial fibrosis correlated with improvements in 6-min walk test and KCCQ clinical summary score. The only outcome variable that demonstrated a treatment effect was an increase in left ventricular ejection fraction (LVEF). The estimated average causal mediation effects of myocardial ECV, absolute myocardial extracellular matrix volume and absolute myocardial cellular volume on LVEF were 6.1%, 21.5% and 13.7%, respectively, none of which was significant and therefore not mediated by myocardial fibrosis. (PIROUETTE; NCT02932566).
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Miller-Patterson C, Hsu JY, Chahine LM, Morley JF, Willis AW. Selected autonomic signs and symptoms as risk markers for phenoconversion and functional dependence in prodromal Parkinson's disease. Clin Auton Res 2022; 32:463-476. [PMID: 36057046 PMCID: PMC10979289 DOI: 10.1007/s10286-022-00889-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Accepted: 08/22/2022] [Indexed: 01/31/2023]
Abstract
PURPOSE To determine whether dysautonomia can stratify individuals with other prodromal markers of Parkinson's disease (PD) for risk of phenoconversion and functional decline, which may help identify subpopulations appropriate for experimental studies. METHODS Data were obtained from Parkinson's Progression Markers Initiative. Cohorts without PD but with at-risk features were included (hyposmia and/or rapid-eye-movement-sleep behavior disorder, LRRK2 gene mutation, GBA gene mutation). Dysautonomia measures included Scales-for-Outcomes-in-Parkinson's-Disease Autonomic (SCOPA-AUT), seven SCOPA-AUT subscales, and cardiovascular dysfunction (supine hypertension, low pulse pressure, neurogenic orthostatic hypotension). Outcome measures were phenoconversion and Schwab-and-England Activities-of-Daily-Living (SE-ADL) ≤ 70, which indicates functional dependence. Cox proportional-hazards regression was used to evaluate survival to phenoconversion/SE-ADL ≤ 70 for each dysautonomia measure. If a significant association was identified, a likelihood-ratio test was employed to evaluate whether a significant interaction existed between the measure and cohort. If so, regression analysis was repeated stratified by cohort. RESULTS Median follow-up was 30 months. On multivariable analysis, gastrointestinal and female sexual dysfunction subscales were associated with increased risk of phenoconversion, while the cardiovascular subscale and neurogenic orthostatic hypotension were associated with increased risk of SE-ADL ≤ 70; respective hazard ratios (95% confidence intervals) were 1.13 (1.01-1.27), 3.26 (1.39-7.61), 1.87 (1.16-2.99), 5.45 (1.40-21.25). Only the association between the cardiovascular subscale and SE-ADL ≤ 70 was modified by cohort. CONCLUSIONS Symptoms of gastrointestinal and female sexual dysfunction predict phenoconversion in individuals with other risk markers for PD, while signs and symptoms of cardiovascular dysfunction may be associated with functional decline.
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Yang Y, Wang J, Tong M, Cheng R, Pan J. The localization and improvement of the Functional Status Scale and the reliability and validity in very low birth weight infants. Zhejiang Da Xue Xue Bao Yi Xue Ban 2022; 51:603-612. [PMID: 36581578 PMCID: PMC10494238 DOI: 10.3724/zdxbyxb-2022-0336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 10/10/2022] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To develop a Chinese version of Functional Status Scale (FSS) and to test its reliability and validity in very low birth weight infants (VLBWIs). METHODS The FSS was translated into Chinese and the content was modified in accordance with relevant guidelines and specifications. The Chinese version of FSS was applied to evaluate VLBWIs admitted from January 2018 to June 2020 at 7th day after birth and 34 weeks of postmenstrual age, respectively. The scores were analyzed by descriptive statistics (coefficient of variation method, critical ratio method and answer distribution analysis method), and the reliability and the validity were analyzed. The internal consistency reliability was analyzed using Cronbach's α coefficient, the inter rater reliability was analyzed using Spearman correlation coefficient. The content validity was analyzed using correlation coefficient method and expert scoring method; the structural validity was analyzed using exploratory and confirmatory factor analysis method; the known group validity was analyzed using area under the curve (AUC) value and Pearson correlation coefficient. The preliminary response of the initial and re-evaluation scales was calculated. RESULTS After screening by inclusion and exclusion criteria, 548 and 523 VLBWIs were included for initial evaluation and re-evaluation, respectively. Descriptive statistics showed that the mean was close to the median, the maximum and minimum values were close to or equal to the values at both ends, and the coefficient of variation was >0.15. The critical ratio method showed that the | t| value of all items in the initial evaluation and re-evaluation was >3 ( P<0.01). The answer distribution analysis method showed that the answer selection rate of different levels of each item was <80%. Internal consistency test showed that the general Cronbach's α was 0.803 and the re-evaluation Cronbach's α was 0.708, with a good internal consistency. According to the inter-rater reliability, the Spearman correlation coefficient was 0.968 in the initial evaluation and 0.989 in the re-evaluation ( P<0.01). The correlation coefficient of the items in the scale by the correlation coefficient method was more than 0.4. The item-level content validity index (I-CVI) was greater than 0.78, universal agreement of scale of content validity index was 0.83, the average of scale of content validity index was 0.97 and the Kappa was greater than 0.74. Exploratory factor analysis showed that the initial Kaiser-Meyer-Olkin (KMO) value was 0.846, the re-evaluated KMO value was 0.843 ( P<0.01). There was one factor with extracted eigenvalue>1, which could explain 54.221% and 53.403% of the total variation respectively, suggesting that there was a common factor in the initial evaluation and re-evaluation scales, which was consistent with the original scale design. Confirmatory factor analysis showed that the items in the initial and re-evaluation were significant ( P<0.01), and the value of standard load coefficient was greater than 0.5. The known group validity showed that FSS had a good predictive and discriminative ability for short-term outcomes. The items of mental status, motor function, sensory and communication in the re-evaluation scale had a good correlation with gross motor and fine motor energy areas in Gesell developmental schedule. The Pearson correlation coefficient between initial evaluation and re-evaluation was 0.609 ( P<0.01). CONCLUSION The Chinese version FSS scale has good reliability and validity, the included items are simple and easy to be applied in clinical practice.
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Nielsen TB, Leth S, Pedersen M, Harbo HD, Nielsen CV, Laursen CH, Schiøttz-Christensen B, Oestergaard LG. Mental Fatigue, Activities of Daily Living, Sick Leave and Functional Status among Patients with Long COVID: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph192214739. [PMID: 36429458 PMCID: PMC9690484 DOI: 10.3390/ijerph192214739] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 11/01/2022] [Accepted: 11/07/2022] [Indexed: 06/01/2023]
Abstract
Studies suggest that persistent symptoms after COVID-19 (long COVID) influence functioning and activities of daily living (ADL). However, it is still uncertain how and to what extent. This study aimed to describe patient-reported mental fatigue, ADL problems, ADL ability, sick leave and functional status among patients with long COVID. In this cross-sectional study, 448 patients, ≥18 years old and referred to occupational therapy at a Danish Post-COVID-19 Clinic, were included. Mental fatigue was measured by the Mental Fatigue Scale, ADL problems and ability were measured by the Canadian Occupational Performance Measure, sick leave was self-reported and functional status was evaluated by the Post-COVID-19 Functional Status Scale. Mean age was 46.8 years, 73% of the patients were female, and 75% suffered from moderate to severe mental fatigue. The majority reported difficulties performing productive and leisure activities. The median performance and satisfaction scores were 4.8 and 3, respectively. In total, 56% of the patients were on sick leave, and 94% were referred to rehabilitation. A decrease in functional status was found between pre-COVID-19 and assessment. Conclusively, the patients were highly affected in their everyday life and had distinct rehabilitation needs. Future research is needed to address causalities and rehabilitation for this patient group.
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Permoda-Białozorczyk A, Olszewska-Karaban M, Permoda A, Zajt J, Wiecheć M, Żurawski A. Evaluation of the Functional Status of the Posture Control System in Children with Detected Disorders in Body Posture. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:14529. [PMID: 36361407 PMCID: PMC9654118 DOI: 10.3390/ijerph192114529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 10/30/2022] [Accepted: 11/01/2022] [Indexed: 06/16/2023]
Abstract
Screening tests for body posture defects and abnormalities conducted over the past several decades have revealed a significant and constantly increasing problem of health risks in children. A sedentary lifestyle, which is considered to be the primary cause, can result in proprioceptive disorders leading to postural instability. The aim of the study was to find the correlation between the level of proprioceptive control and the number of postural disorders. The study involved a representative group of 1090 children aged 8-10 years, from randomly selected primary schools. Subjects who scored from 1 to 5 points in a prior postural screening test were qualified for the examination of the postural control system. The examination of the postural control system was carried out using an electronic station enabling assessment of postural stability and proprioception. A single leg stance test showed that the number of postural disorders does not significantly impact proprioceptive control. Proprioceptive control was found to significantly increase with the age of the children, and girls presented significantly better proprioceptive control in relation to the boys in each age group.
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Ward SL, VanBuren JM, Richards R, Holubkov R, Alvey JS, Jensen AR, Pollack MM, Burd RS. Evaluating the association between obesity and discharge functional status after pediatric injury. J Pediatr Surg 2022; 57:598-605. [PMID: 35090717 PMCID: PMC9808528 DOI: 10.1016/j.jpedsurg.2022.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 12/17/2021] [Accepted: 01/05/2022] [Indexed: 01/29/2023]
Abstract
BACKGROUND Children with obesity frequently have functional impairment after critical illness. Although obesity increases morbidity risk after trauma, the association with functional outcomes in children is unknown. OBJECTIVE To evaluate the association of weight with functional impairment at hospital discharge in children with serious injuries. METHODS This secondary analysis of a multicenter prospective study included children <15 years old with a serious injury. Four weight groups, underweight, healthy weight, overweight, and obesity/severe obesity were defined by body mass index z-scores. The functional status scale (FSS) measured impairment across six functional domains before injury and at hospital discharge. New domain morbidity was defined as a change ≥2 points. The association between weight and functional impairment was determined using logistic regression adjusting for demographics, physiological measures, injury details, presence of a severe head injury, and physical abuse. RESULTS Although most patients discharged with good/unchanged functional status, new domain morbidity occurred in 74 patients (17%). New FSS domain morbidity occurred in 13% of underweight, 14% of healthy weight, 15% of overweight, and 26% of obese/severe obese patients. Compared to healthy weight patients, those with obesity had more frequent new domain morbidity (p = 0.01), while the other weight groups had similar morbidity. However, after adjustment for confounders, weight was not associated with new functional morbidity at discharge. CONCLUSION Patients with obesity have greater frequency of new domain morbidity after a serious injury; however, after accounting for injury characteristics, weight group is not independently associated with new functional morbidity at hospital discharge after injury in children. LEVEL OF EVIDENCE III.
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Downer B, Malagaris I, Li CY, Lee MJ, Deer R. The Influence of Prior Functional Status on Self-Care Improvement During a Skilled Nursing Facility Stay. J Am Med Dir Assoc 2022; 23:1861-1867. [PMID: 35395217 PMCID: PMC9532463 DOI: 10.1016/j.jamda.2022.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Revised: 02/15/2022] [Accepted: 03/06/2022] [Indexed: 11/24/2022]
Abstract
OBJECTIVES Older adults' prior health status can influence their recovery after a major illness. We investigated the association between older adults' independence in self-care tasks prior to a skilled nursing facility (SNF) stay and their self-care function at SNF admission, discharge, and the change in self-care function during an SNF stay. DESIGN Retrospective study of 100% national CMS data files from October 1, 2018, to December 31, 2019. SETTINGS AND PARTICIPANTS The sample included 616,073 Medicare fee-for-service beneficiaries who were discharged from an SNF between October 1, 2018, and December 31, 2019. METHODS The admission Minimum Data Set (MDS) was used to determine residents' prior ability (independent, some help, dependent) to complete self-care tasks before the current illness, exacerbation, or injury. Seven self-care tasks from MDS Section GG were used to calculate total scores (range 7-42 points) for self-care at admission, discharge, and the change in self-care between admission and discharge. RESULTS Most residents (62.0%) were independent, 35.3% needed some help, and 2.64% were dependent in self-care prior to SNF admission. Nearly 25% of residents with urinary incontinence, 28.8% with bowel incontinence, and 31.7% with moderate-severe cognitive impairment were independent in self-care prior to SNF admission compared with approximately 70% of residents without these conditions. Compared with residents who were dependent in self-care prior to SNF admission, those who were independent or needed some help had significantly higher self-care total scores at admission (5.67 vs 4.21 points, respectively) and discharge (6.44 vs 3.82 points, respectively) and exhibited greater improvement in self-care (3.48 vs 1.62 points, respectively). CONCLUSIONS AND IMPLICATIONS Our findings are evidence that the new MDS item for a resident's independence in self-care tasks before SNF admission is a valid measure of their prior self-care function. This is clinically useful information and should be considered when developing rehabilitation goals.
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Kakinuma T, Fujita T, Iwamoto T, Mizushiri T, Yazawa Y. Effects of tissue plasminogen activator on medium-term functional independence: A propensity score-matched analysis. Medicine (Baltimore) 2022; 101:e31108. [PMID: 36253995 PMCID: PMC9575812 DOI: 10.1097/md.0000000000031108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
This study revealed the effects of tissue plasminogen activator (tPA) on medium-term functional independence in patients with stroke. We retrospectively examined 240 patients from April 2016 to March 2019 and selected 68 who met our criteria. After adjusting the functional status at the onset by propensity score matching, the functional independence measure (FIM) on admission to and discharge from the convalescent rehabilitation wards was compared between the groups classified by the presence or absence of tPA. Twelve pairs were derived by propensity score matching. Upon admission to the convalescent rehabilitation ward, the median score of the FIM was significantly higher in the tPA group than in the non-tPA group (P = .028). Patients in the tPA group had higher median FIM scores at discharge than those in the non-tPA group (P = .060). The difference in the independence level of activities of daily living (ADL) between the groups with and without tPA may gradually decrease with continuous inpatient rehabilitation. However, the tPA group tended to have high levels of independence in ADL at the time of discharge.
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