Functional Outcome Measures Research Articles

THE PHYSICAL AND MENTAL HEALTH BENEFITS OF PARTICIPATING IN A LUNGS IN ACTION COMMUNITY EXERCISE MAINTENANCE PROGRAM FOLLOWING REHABILITATION

INTRODUCTION AND AIM Lungs in Action (LIA), a signature program of Lung Foundation Australia (LFA) is a community exercise program for people with chronic lung and cardiac conditions. Facilitated by Exercise Physiologists, Physiotherapists and Fitness Instructors, LIA supports patients to maintain the benefits achieved in pulmonary or cardiac rehabilitation. This research aimed to determine the holistic health benefits of participation in LIA through a national participant evaluation, concurrently with functional outcome measures over a 3-month period. METHODS A convenience sample of LIA participants completed an online health questionnaire (Qualtrics) that incorporated the EQ-5D-5L Health Questionnaire, demographics and structured health and wellbeing questions at baseline. A follow-up health questionnaire was undertaken 3-months post baseline. Concurrently, LIA Instructors conducted functional assessments of muscular strength (30sec Sit to Stand (30STS)), mobility, and balance (Timed Up and Go (TUG)) at baseline and 3-months post, to assess if physiological adaptations were evident. RESULTS 108 LIA participants (60±8 years; F=72) consented to complete the baseline questionnaire with n=61 (60±7 years; F=41) completing the 3-month post questionnaire. There were significant improvements in EQ-5D-5L anxiety domain (MD±SD; 0.18±0.22; p=0.04) and overall health rating (EQ-VAS) (MD±SD; 5.62±2.72; p=0.02). 74 participants (60±7 years; F=52) who attended an average of 11±6 classes over the 3-month interval, completed functional testing at both timepoints. There was a significant decrease in time to complete the TUG (MD±SD; -0.81±1.41 sec; p<0.0001) and increase in repetitions for the 30sSTS (MD±SD; 1.68±2.76 reps; p<0.0001). CONCLUSION Results indicate an increase in functional capacity, overall health, and a decrease in anxiety over the 3-month period. These benefits may relate to improved independence and activities of daily living.

Effectiveness of dance interventions for falls prevention in older adults: systematic review and meta-analysis.

Fall prevention is a global health priority. Strength and balance exercise programmes are effective at reducing falls. Emerging literature suggests dance is an enjoyable and sociable form of exercise. However, there is little evidence that dance reduces fall incidence. Systematic review and meta-analysis examining effectiveness and cost-effectiveness of dance for falls prevention in older adults. Five databases were searched with no restrictions on publication date or intervention settings. Risk of bias was assessed using variants of Cochrane Risk of bias tools, Mixed-Methods Appraisal and Drummond checklist as appropriate. Certainty of evidence was assessed using GRADE. Forty-one studies were included (19 RCTs, 13 quasi-experimental, two mixed-method, seven observational studies, 2,451 participants). Five types of dance interventions were identified: ballroom and Latin dance, dance exercise, cultural dance, dance therapy, and low-impact dance. Meta-analysis was only possible for functional outcome measures: Timed-Up-and-Go (dance versus usual care, mean difference (MD) = 1.36; 95% CI -3.57 to 0.85), Sit-to-Stand (dance versus exercise MD = -0.85; 95% CI -2.64 to 0.93: dance versus education MD = -1.64; 95% CI -4.12 to 0.85), Berg Balance Scale (dance versus usual care MD = 0.61; 95% CI -4.26 to 5.47). There was unexplained variance in effects and no significant differences between intervention and control groups. Overall, certainty of evidence was very low; we are uncertain about the effect of dance interventions in reducing falls. There is very low certainty evidence for dance as an alternative to strength and balance training if the aim is to prevent falls. No robust evidence on the cost-effectiveness of dance interventions for the prevention of falls was found. CRD42022382908.

RETROSPECTIVE PROSPECTIVE COMPARATIVE ANALYSIS OF RECONSTRUCTION OF ACL TEAR WITH QUADRUPLED HAMSTRING GRAFT VERSUS QUADRUPLED HAMSTRING GRAFT INTERNALLY BRACED WITH FIBERTAPE

Background: Reconstruction of anterior cruciate ligament is a widely done surgery. The surgical outcome is dependent upon the strength of the graft used. Quadrupled hamstring graft is a commonly used graft as it provides good strength and functional outcomes. However graft re-rupture and laxity of the graftare amongst the known complications which lead to repeat surgeries and unsatisfactory outcomes. Various techniques have been described to strenghthen the graft. This study compares the cumulative effect of internally bracing quadrupled hamstring graft using fibertape with quadrupled hamstring graft alone in terms of functional outcome and laxity. Materials and Method:The study was done at the Department of Orthopaedics at King Georges Medical University in Lucknow on 60 patients with anterior cruciate ligament tears from October 2021 to October 2022. The patients were divided into two groups: Group 1 had quadrupled hamstring graft reconstruction done alone, and Group 2 had quadrupled hamstring graft reconstruction done with fibertapebracedinternally.Lysholm knee score was used as a measure of functional outcome along with standardized Pivot shift test, Lachman testand anterior drawer test to measure and compare the pre- and postoperative variation in laxity. Results:On comparing the improvement in grades at subsequent follow-up, group 2 showed significant improvement in functional outcomes in terms of Lysholm knee score . Conclusion:We concluded that reconstruction of anterior cruciate ligament using quadrupled hamstring graft internally braced with fiber tape gives a better functional outcome in form of Lysholm knee score although there was no significant improvement in grades of Anterior Drawer and Lachman test. Although follow up period of six months was a limiting factor . Further clinical evaluation over a longer period of follow up to evaluate the effect of fibertape on shielding and creeping of graft is essential and also to study the resultant collagen fibretapes clinical behavior.

Disease Trajectories in the Revised Hammersmith Scale in a Cohort of Untreated Patients with Spinal Muscular Atrophy types 2 and 3.

Spinal muscular atrophy (SMA) is a neuromuscular disorder characterised by progressive motor function decline. Motor function is assessed using several functional outcome measures including the Revised Hammersmith Scale (RHS). In this study, we present longitudinal trajectories for the RHS in an international cohort of 149 untreated paediatric SMA 2 and 3 patients (across 531 assessments collected between March 2015 and July 2019). We contextualise these trajectories using both the Hammersmith Functional Motor Scale Expanded (HFMSE) and Revised Upper Limb Module (RULM). At baseline, this cohort included 50% females and 15% of patients had undergone spinal fusion surgery. Patient trajectories were modelled using a natural cubic spline with age, sex, and random effects for each patient. RHS and HFMSE scores show similar trends over time in this cohort not receiving disease modifying therapies. The results confirm the strong correlation between the RHS and RULM previously observed in SMA types 2 and 3a. Scoliosis surgery is associated with a reduction of 3 points in the RHS, 4.5 points in the HFMSE for the SMA 2 population, and a reduction of 11.8 points in the RHS, and 13.4 points in the HFMSE for the SMA 3a populations. When comparing the RHS and RULM, there is a lower correlation in the type 3a's than the type 2 patients. In the SMA 2 population, there is no significant difference between the sexes in either the RHS or HFMSE trajectories. There is no significant difference in the RULM trajectory in the SMA 2 or 3a participants by sex. This study demonstrates that the RHS could be used in conjunction with other functional measures such as the RULM to holistically detect SMA disease progression. This will assist with fully understanding changes that occur with treatments, further defining trajectories and therapy outcomes.

External Validation of the Modified Southwestern Aneurysm Severity Index in the Barrow Ruptured Aneurysm Trial Surgical Cohort.

Predicting functional outcomes after surgical management of ruptured aneurysms is essential. This study sought to validate the modified Southwestern Aneurysm Severity Index (mSASI), which predicts functional outcomes 1 year after treatment. The surgical arm of a randomized controlled trial, the Barrow Ruptured Aneurysm Trial, was used to validate the mSASI model. mSASI scores incorporating the Hunt and Hess scale, Non-Neurological American Society of Anesthesiologists Physical Classification Status, imaging findings, and other modifiers were assigned and evaluated against the Glasgow Outcome Scale (GOS) score at 1 year. The model's performance was assessed for discrimination and calibration. Similar evaluations were constructed using the modified Rankin Scale (mRS) as the 1-year functional outcome measurement. Long-term outcomes (3, 6, 10 years) were also evaluated. Of 280 clinical trial patients treated surgically, 242 met the inclusion criteria. The mean age was 54.1 ± 12.9 years; 31% were men. Favorable GOS score (4-5) and mRS score (0-2) at 1 year were observed in 73.6% and 66.1% of patients, respectively. The mSASI model predicted unfavorable GOS score at 1 year with fair to good discrimination (area under the curve = 0.75, 95% CI = 0.68-0.82) and accurate calibration (R 2 = 0.98). Similar results were obtained when mRS was used as the outcome measure (area under the curve = 0.75, 95% CI = 0.68-0.82; R 2 = 0.95). The mSASI model was externally validated in our cohort to predict functional outcomes using the GOS or mRS scores 1 year after surgery. This index may be used for prognosticating outcomes of patients undergoing surgery for ruptured aneurysms at short-term and long-term intervals.

Development of International Classification of Functioning, Disability, and Health Core Sets for Lower Extremity Osteoarthritis within Indian Context: A Study Protocol

Abstract Background: Properly understanding the functioning and health status of lower extremity osteoarthritis (LEOA) is needed to optimize interventions to enhance function and minimize disability. The available International Classification of Functioning, Disability, and Health (ICF) Core Sets (CS) for osteoarthritis are not specific to the lower extremity. They are strongly influenced by Western sociocultural values that may be inappropriate in the Indian context. Therefore, the objective of this study is to present the proposed process for the development of the ICF CS for LEOA, specifically for the Indian population. Materials and Methods: The first stage is to identify ICF categories significant for LEOA using four preparatory studies: (a) a systematic literature review to compile the researcher’s perspective by identifying functional outcome measures, (b) a qualitative study using focus group interviews to identify patients’ perspective, (c) an expert survey to identify experts’ perspective, and (d) a cross-sectional, multicenter study. The first version of the comprehensive and brief ICF-CS for LEOA will be developed through a consensus process using a Delphi exercise, integrating the evidence from the preparatory studies. In the final stage, field testing on Indian patients will validate the first version of the CS for LEOA. Conclusion: The proposed protocol to develop ICF-CS for LEOA may provide the basis for a generally agreed-upon standard that allows a comparison of functioning in clinical practice, research studies, quality management, and reimbursement that are relevant for patients with LEOA and health-care providers in Indian contexts.

Blood flow restriction training does not negatively alter the mechanical strength or histomorphology of uninjured equine superficial digital flexor tendons.

Low load exercise training with blood flow restriction (BFR) has become increasingly used by human physical therapists to prescribe controlled exercise following orthopaedic injury; its effects on the equine superficial digital flexor tendon (SDFT), however, are unknown. To investigate outcomes of pressure specific BFR walking exercise on uninjured equine SDFT biomechanics and histomorphology. Controlled in vivo experiment. Four forelimbs of four horses were exposed to 40 BFR-walk sessions (10-min interval walking) on a treadmill over a 56-day study period with their contralateral forelimbs serving as untreated controls. Similarly, four forelimbs of four control horses were exposed to 40 sham cuff walk sessions. On study Day 56, all horses (n = 8) were humanely euthanised and forelimb SDFTs underwent non-destructive biomechanical testing and corresponding histomorphological analysis. Significance in biomechanical parameters between treatment groups was analysed using a mixed-effects ANOVA with Tukey's post-hoc tests. Statistically significant differences in SDFT stiffness for both first (p = 0.02) and last cycles (p = 0.03) were appreciated within the BFR treated group only, with BFR exposed forelimbs being significantly stiffer than the contralateral unexposed forelimbs. When normalised to cross-sectional area, no significant differences were appreciated among treatment groups in elastic modulus for the first (p = 0.5) or last cycles (p = 0.4). No histological differences were appreciated among treatment groups according to Bonar, Movin, or musculotendinous junction evaluation criteria. Short-term comparisons were performed in a small sample population without correlation to performance outcome measures. Optimal occlusion percentages and walk protocols remain unknown. This study demonstrated no negative impact of BFR on mechanical strength of the equine SDFT; however, evidence suggests that BFR results in increased tendon stiffness based on biomechanical testing and subsequent calculations. No consistent detrimental histomorphological changes were seen.

32 HANDFULS: A New Clinically Feasible Measure of Hand Outcome for Children with Burns and Trauma

Abstract Introduction Fine motor dexterity is important for children's normal hand function and development. In-hand manipulation (the collection and repositioning of items in the hand) and palmar workspace (functional volume in the palm) are two aspects of hand function that often become simultaneously impaired after hand trauma or burn injury. Rehabilitation emphasizes recovery of these hand functions yet few functional outcome measures address both of these constructs and even fewer are appropriate for children. Methods This study developed a new hand outcome measure to specifically assess these constructs and tested it on 192 children between the ages of 2-21. The test, called ‘HANDFULs’, uses simple instructions and inexpensive materials (i.e. marbles) shown in Figure 1. Means, standard deviations, and 95% confidence limits were estimated for children in seven age groups. Associations between age and the HANDFULs variables were examined using one-factor ANOVA. Multiple regressions were fit to test for associations between age and the HANDFULs variables after controlling for height, hand size, and hand strength. A stepwise selection procedure was then implemented, holding age into the model, to remove otherwise non-significant variables. Test-retest reliability was tested with the Shrout Fleiss Reliability Index and significance was set at p< 0.05. Results Expected normal values are reported in Figure 2 for palmar workspace volume (marbles that fit in the hand) and in-hand manipulation (collection time per marble) by age group. Age (0.16 (0.06), p=0.009), hand span (0.47 (0.09), p< 0.0001) and hand width (0.9 (0.29), p=0.003) were significantly associated with number of marbles that fit in the hand, representing palmar workspace capacity. Although hand strength and size characteristics were tested, only age (-0.02 (0.01), p=0.001) was significantly associated with the HANDFULs score of time per marble. The Intraclass Correlation Coefficient was 0.94 demonstrating excellent test-retest reliability. Conclusions This study developed a new pediatric hand outcome measure to address hand function to address a gap related to burn and trauma recovery. The measure was tested on able-bodied, noninjured children to establish validity and reliability, provide reference values for patients with injuries by age groups, and is clinically feasible to administer. Applicability of Research to Practice Outcome test for burn injured hands.

Satisfaction rates, function, and return to activity following young adult total hip arthroplasty.

Young adults undergoing total hip arthroplasty (THA) largely have different indications for surgery, preoperative function, and postoperative goals compared to a standard patient group. The aim of our study was to describe young adult THA preoperative function and quality of life, and to assess postoperative satisfaction and compare this with functional outcome measures. A retrospective cohort analysis of young adults (aged < 50 years) undergoing THA between May 2018 and May 2023 in a single tertiary centre was undertaken. Median follow-up was 31 months (12 to 61). Oxford Hip Score (OHS) and focus group-designed questionnaires were distributed. Searches identified 244 cases in 225 patients. Those aged aged under 30 years represented 22.7% of the cohort. Developmental dysplasia of the hip (50; 45.5%) and Perthes' disease (15; 13.6%) were the commonest indications for THA. Preoperatively, of 110 patients, 19 (17.2%) were unable to work before THA, 57 (52%) required opioid analgesia, 51 (46.4%) were reliant upon walking aids, and 70 (63.6%) had sexual activity limited by their pathology. One patient required revision due to instability. Mean OHS was 39 (9 to 48). There was a significant difference between the OHS of cases where THA met expectation, compared with the OHS when it did not (satisfied: 86 (78.2%), OHS: 41.2 (36.1%) vs non-satisfied: 24 (21%), OHS: 31.6; p ≤ 0.001). Only one of the 83 patients (75.5%) who returned to premorbid levels of activity did so after 12 months. Satisfaction rates of THA in young adults is high, albeit lower than commonly quoted figures. Young adults awaiting THA have poor function with high requirements for mobility aids, analgesia, and difficulties in working and undertaking leisure activities. The OHS provided a useful insight into patient function and was predictive of satisfaction rates, although it did not address the specific demands of young adults undertaking THA. Function at one year postoperatively is a good indication of overall outcomes.

Systematic reviews and quality assessment of patient-reported outcome measures for physical function in comparative effectiveness studies regarding acute postoperative pain after total knee arthroplasty-Do we need to start all over again?

Recently, a consensus process specified a core outcome set (COS) of domains to be assessed in each comparative effectiveness research and clinical practice related to acute postoperative pain. Physical function (PF) was one of these domains. The aim of this review was to investigate which patient-reported outcome measures (PROMs) are used to assess PF after total knee arthroplasty (TKA) in clinical trials and if they fulfil basic requirements for a COS of PROMs based on their psychometric properties. A systematic review of randomized controlled trials and observational studies based on a search in MEDLINE, EMBASE and CENTRAL was undertaken. PROMs and performance measures were extracted and investigated, including evaluation of psychometric properties of PROMs based on COSMIN recommendations. From initially 2896 identified records, 479 studies were included in the qualitative synthesis. Only 87 of these trials (18%) assessed PF using PROMs, whereas especially performance outcome measures were used in 470 studies (98%). Application of the 'COSMIN Risk-of-Bias-Box1' to 13 of the 14 identified PROMs resulted in insufficient content validity of the included PROMs regarding the target population based on the inauguration or development articles. Our data indicate that a patient-centred postoperative assessment of PF in pain-related clinical trials early after TKA is not common, even though patient-reported assessment is widely recommended. In addition, none of the applied PROMs shows content validity based on their inauguration or development articles for the assessment of postoperative pain-related PF after TKA. A systematic search for patient-reported outcome measures assessing postoperative, pain-related physical function after total knee arthroplasty in clinical trials and assessment of their content validity revealed none that fulfilled requirements based on COSMIN recommendations.

Effect of sirolimus on muscle in inclusion body myositis observed with magnetic resonance imaging and spectroscopy.

Finding sensitive clinical outcome measures has become crucial in natural history studies and therapeutic trials of neuromuscular disorders. Here, we focus on 1-year longitudinal data from quantitative magnetic resonance imaging (MRI) and phosphorus magnetic resonance spectroscopy (31P MRS) in a placebo-controlled study of sirolimus for inclusion body myositis (IBM), also examining their links to functional, strength, and clinical parameters in lower limb muscles. Quantitative MRI and 31P MRS data were collected at 3T from a single site, involving 44 patients (22 on placebo, 22 on sirolimus) at baseline and year-1, and 21 healthy controls. Assessments included fat fraction (FF), contractile cross-sectional area (cCSA), and water T2 in global leg and thigh segments, muscle groups, individual muscles, as well as 31P MRS indices in quadriceps or triceps surae. Analyses covered patient-control comparisons, annual change assessments via standard t-tests and linear mixed models, calculation of standardized response means (SRM), and exploration of correlations between MRI, 31P MRS, functional, strength, and clinical parameters. The quadriceps and gastrocnemius medialis muscles had the highest FF values, displaying notable heterogeneity and asymmetry, particularly in the quadriceps. In the placebo group, the median 1-year FF increase in the quadriceps was 3.2% (P<0.001), whereas in the sirolimus group, it was 0.7% (P=0.033). Both groups experienced a significant decrease in cCSA in the quadriceps after 1year (P<0.001), with median changes of 12.6% for the placebo group and 5.5% for the sirolimus group. Differences in FF and cCSA changes between the two groups were significant (P<0.001). SRM values for FF and cCSA were 1.3 and 1.4 in the placebo group and 0.5 and 0.8 in the sirolimus group, respectively. Water T2 values were highest in the quadriceps muscles of both groups, significantly exceeding control values in both groups (P<0.001) and were higher in the placebo group than in the sirolimus group. After treatment, water T2 increased significantly only in the sirolimus group's quadriceps (P<0.01). Multiple 31P MRS indices were abnormal in patients compared to controls and remained unchanged after treatment. Significant correlations were identified between baseline water T2 and FF at baseline and the change in FF (P<0.001). Additionally, significant correlations were observed between FF, cCSA, water T2, and functional and strength outcome measures. This study has demonstrated that quantitative MRI/31P MRS can discern measurable differences between placebo and sirolimus-treated IBM patients, offering promise for future therapeutic trials in idiopathic inflammatory myopathies such as IBM.

Consensus Guidelines for Assessment and Comprehensive Outcomes Evaluation in Rural Pain Clinics

Recent advancements in nurse anesthesiology fellowship training programs have helped to establish advanced pain management services for rural communities. Consensus guidelines to direct the rural provider toward the most valid and reliable measures for pain assessment and functional outcomes evaluation are not presently available. The primary aim of this initiative was to establish consensus guidelines for a comprehensive outcome evaluation program with specific time intervals for assessments that can be utilized by all rural pain clinics. The American Association of Nurse Anesthesiology Nonsurgical Pain Management Advisory Panel members provided formative and expert feedback for this initiative. The Delphi model was utilized to achieve consensus through multiple rounds of surveys. Items achieving >70% agree/strongly agree were kept; items with >70% disagree/strongly disagree were rejected; items meeting neither advanced to the following round for evaluation until consensus was met. During round I, consensus was reached for: (1) the use of the Numerical Rating Scale for pain severity; and (2) timing of pain severity & functional pain outcomes on each office visit and before/after each intervention. Round II, consensus was achieved for: (1) the use of Wong-Baker FACES Pain Rating Scale as a suitable instrument when literacy or communication pose a barrier but not as a primary assessment; and (2) the use of the Brief Pain Index-Short Form for functional outcome measures. During round III, consensus was reached for: (1) the use of the Oswestry Disability Index as a functional outcome measure; and (2) pain reassessment being performed within 14 days of intervention. This initiative provides rural pain clinics with a comprehensive outcome evaluation program with specific time intervals for assessments.

Translation and validation of the Chinese self-report version of Spinal Cord Independence Measure (SCIM-SR): Rasch psychometric analysis and online application

Spinal Cord Independence Measure (SCIM) was an important functional outcome measure specifically designed for spinal cord injury (SCI) patients, with the self-reported version of SCIM (SCIM-SR) published in 2013. This study aims to translate the SCIM-SR into Chinese, and to investigate the validity of Chinese SCIM-SR among SCI patients. This Chinese version of SCIM-SR was translated into Chinese in a standardized approach, and then filled out by a sample of patients with SCI (n = 205) within 3 days after admission. Validity of Chinese SCIM-SR was then analyzed using Rasch analysis and principal component analysis. The subscale Selfcare and subscale Mobility showed good fit to the Rasch model, with no significance found in Chi-square test results for item-trait interaction, using Bonferroni adjustment for the significant level (χ2 =18.125, P = 0.111; χ2 =33.629, P = 0.006). Mean fit residual for items and persons of each subscale were within ± 2.5. The model fit of the subscale of Respiration and Sphincter Management was not satisfactory even after deleting one item and merging two items with local dependence. However, Kaiser-Meyer-Olkin test was > 0.50 in total score and all the subscales of Chinese SCIM-SR, and P < 0.05 in the Bartlett’s test. There was no differential item functioning for gender, time post injury, age, and etiology in any of the three subscales. An online version of Chinese SCIM-SR was also developed. It is concluded that the SCIM-SR in Chinese is valid for application in individuals with SCI. SCIM-SR is considered as an important tool for self-reporting functional status from SCI individuals’ perspective.

Trends in functional outcome measures in orthopedic oncology.

The purpose of this study was to identify trends in the use of functional outcome measures within orthopedic oncology. The search engine, PubMed, was reviewed for all articles over an 11-year period from 2011 to 2021 from five major journals that publish in the field of orthopedic oncology. The functional outcome measures used in the articles were recorded along with study date, study design, clinical topic/pathology, and level of evidence. Out of 5968 musculoskeletal tumor-focused articles reviewed, 293 (4.9%) included at least one outcome measure. A total of 28 different outcome tools were identified. The most popular were Musculoskeletal Tumor Society (MSTS) score (61.1%) and Toronto Extremity Salvage (TESS) score (14.0%), followed by 36-Item Short Form Survey (SF-36) (4.1%) and Patient-Reported Outcomes Measurement Information System (PROMIS) (3.8%). The use of MSTS scores decreased by 0.7% each year, whereas PROMIS increased by 1.2% each year. Seventy-four articles used more than one outcome measure. Of these 74 articles, 61 had the MSTS as one of the outcome measures. Orthopedic oncology utilizes functional outcome measures less commonly in comparison to other orthopedic subspecialties. However, this may be due in large part to orthopedic oncologists putting more emphasis on outcomes such as local recurrence, implant failure, and mortality. MSTS score is the most widely used functional outcome measure, but the utilization of PROMIS has increased recently, and could be the next step in evaluating outcomes in orthopedic oncology as it is patient-derived rather than physician-derived.

Divergent perspectives: exploring the relationships between St. George's Respiratory Questionnaire and outcome measures in systemic sclerosis-associated interstitial lung disease.

Controversy exists regarding the concordance of patient-reported outcome measures (PROMs) with other assessment parameters in systemic sclerosis-associated interstitial lung disease (SSc-ILD). This study aims to explore the association between the St. George's Respiratory Questionnaire (SGRQ) and various outcome measures in patients with SSc-ILD within a real-world cross-sectional setting. Patients with SSc-ILD were consecutively recruited from our SSc cohort. Simultaneous administration of SGRQ, scleroderma Health Assessment Questionnaire (sHAQ), respiratory visual analog scale (R-VAS), pulmonary function tests (PFTs), and the 6-min walking test (6-MWT) was conducted. The total extent of lung fibrosis was quantified using high-resolution computed tomography (HRCT) images. Relationships between SGRQ and functional, radiographic, and other patient-reported outcome measures were analyzed. The total SGRQ score demonstrated correlations with forced vital capacity (FVC) and R-VAS (r = - 0.397, p = 0.016 and r = 0.418, p = 0.027, respectively). Symptom score correlated with ILD-extension (r = 0.430, p = 0.005); activity score correlated with FVC and R-VAS (r = - 0.502, p = 0.002 and r = 0.395, p = 0.038, respectively); impact score correlated with R-VAS (r = 0.386, p = 0.043). In patients with fibrosis extent exceeding 20%, total SGRQ score was associated with sHAQ and R-VAS (r = 0.398, p = 0.049; r = 0.524, p = 0.021, respectively), activity score with R-VAS (r = 0.478, p = 0.038), and impact score with 6-MWT-D and R-VAS (r = - 0.489, p = 0.034; r = 0.545, p = 0.016, respectively). The symptom score and activity score demonstrated optimal performance in identifying patients with interstitial lung disease (ILD) extent exceeding 20% and forced vital capacity (FVC) less than 70% (area under the curve [AUC] 0.799, p = 0.002, and AUC 0.792, p = 0.03, respectively). Our study reveals varying degrees of correlation between SGRQ and distinct outcome measures. Given the incomplete alignment of SGRQ with other outcome measures, an integrative approach utilizing existing criteria as complementary tools is recommended. Key Points • Patient-reported outcome measures (PROMs) derive from patients' subjective evaluations of the impact of the disease on their daily activities, social interactions, and psychological well-being. • PROMs frequently serve as outcome measures in randomized controlled trials, yet conflicting findings have emerged in relation to primary outcomes. • This study aims to assess the appropriateness and interrelation of PROMs with both radiological and functional outcome measures, providing insight into the current state of our patients in a real-life context. The investigation delves into the compatibility of these measures with each other.

Whole-body water mass and kidney function: a Mendelian randomization study.

The morbidity and mortality of chronic kidney disease (CKD) are increasing worldwide, making it a serious public health problem. Although a potential correlation between body water content and CKD progression has been suggested, the presence of a causal association remains uncertain. This study aimed to determine the causal effect of body water content on kidney function. Genome-wide association study summary data sourced from UK Biobank were used to evaluate single-nucleotide polymorphisms (SNPs) associated with whole-body water mass (BWM). The summary statistics pertaining to kidney function were extracted from the CKDGen consortium. The primary kidney function outcome measures included estimated glomerular filtration rate (eGFR), albuminuria, CKD stages 3-5, and rapid progression to CKD (CKDi25). Two-sample Mendelian randomization (MR) analysis estimated a potential causal relationship between the BWM and kidney function. The inverse variance weighted MR method was used as the primary analysis, accompanied by several sensitive MR analyses. The increase of BWM exhibited a correlation with a reduction in eGFR (β = -0.02; P = 6.95 × 10-16). Excluding 13 SNPs responsible for pleiotropy (P = 0.05), the increase of BWM was also associated with the decrease of the ratio of urinary albumin to creatinine (β = -0.16; P = 5.91 × 10-36). For each standard deviation increase in BWM, the risk of CKD stages 3-5 increases by 32% (OR, 1.32; 95% CI, 1.19-1.47; P = 1.43 × 10-7), and the risk of CKDi25 increases by 22% (OR, 1.22; 95% CI, 1.07-1.38; P = 0.002). The increase of BWM is associated with impaired kidney function. Proactively managing body water content is of great significance in preventing the progression of CKD.

Transition of care from post-acute services for the older adults in Quebec: a pilot impact evaluation

BackgroundEarly discharge of frail older adults from post-acute care service may result in individuals’ reduced functional ability to carry out activities of daily living, and social, emotional, and psychological distress. To address these shortcomings, the Montreal West Island Integrated University Health and Social Services Centre in Quebec, Canada piloted a post-acute home physiotherapy program (PAHP) to facilitate the transition of older adults from the hospital to their home. This study aimed to evaluate: (1) the implementation fidelity of the PAHP program; (2) its impact on the functional independence, physical and mental health outcomes and quality of life of older adults who underwent this program (3) its potential adverse events, and (4) to identify the physical, psychological, and mental health care needs of older adults following their discharge at home.MethodsA quasi-experimental uncontrolled design with repeated measures was conducted between April 1st, 2021 and December 31st, 2021. Implementation fidelity was assessed using three process indicators: delay between referral to and receipt of the PAHP program, frequency of PAHP interventions per week and program duration in weeks. A battery of functional outcome measures, including the Functional Independence Measure (FIM) and the Patient-Reported Outcomes Measurement Information System (PROMIS) Global-10 scale, as well as fall incidence, emergency visits, and hospitalizations were used to assess program impact and adverse events. The Patient’s Global Impression of Change (PGICS) was used to determine changes in participants’ perceptions of their level of improvement/deterioration. In addition, the Camberwell Assessment of Need for the Elderly (CANE) questionnaire was administered to determine the met and unmet needs of older adults.ResultsTwenty-four individuals (aged 60.8 to 94 years) participated in the PAHP program. Implementation fidelity was low in regards with delay between referral and receipt of the program, intensity of interventions, and total program duration. Repeated measures ANOVA revealed significant improvement in FIM scores between admission and discharge from the PAHP program and between admission and the 3-month follow-up. Participants also reported meaningful improvements in PGICS scores. However, no significant differences were observed on the physical or mental health T-scores of the PROMIS Global-10 scale, in adverse events related to the PAHP program, or in the overall unmet needs.ConclusionFindings from an initial sample undergoing a PAHP program suggest that despite a low implementation fidelity of the program, functional independence outcomes and patients’ global impression of change have improved. Results will help develop a stakeholder-driven action plan to improve this program. A future study with a larger sample size is currently being planned to evaluate the overall impact of this program.Clinical trial registrationRetrospectively registered NCT05915156 (22/06/2023).

A Comparison Between Polyethylene Exchange and Full Revision for Arthrofibrosis Following Total Knee Arthroplasty

BackgroundArthrofibrosis is a debilitating postoperative complication and a major cause of patient dissatisfaction following total knee arthroplasty (TKA). There is no consensus regarding the optimal treatment for stiffness after TKA. For cases not amenable to manipulation under anesthesia (MUA), one component or full revision are both suitable options. In a value-based healthcare era, maximizing cost-effectiveness with optimized clinical outcomes for patients remains the ultimate goal. As such, we compared (1) Knee Injury and Osteoarthritis Outcome Scores for Joint Replacement (KOOS, JR), (2) range of motion (ROM), as well as (3) complication rates, including MUA and lysis of adhesions (LOA), between polyethylene exchange and full component revision for TKA arthrofibrosis. MethodsPatients were queried from an institutional database who underwent revision TKA for arthrofibrosis between January 1, 2015, and April 31, 2021. There were 33 patients who underwent full revision and 16 patients who underwent polyethylene exchange. Demographics and baseline characteristics between the cohorts were analyzed. Postoperative outcomes included MUA, LOA, and re-revision rates as well as KOOS, JR, and extension and flexion ROM at a mean follow-up of 3.8 years. Baseline comorbidities, including age, body mass index, alcohol use, tobacco use, and diabetes, were comparable between the full revision and polyethylene exchange revision cohorts (P > .05). The one and full component revisions had similar preoperative KOOS, JR (43 versus 42, P = .85), and flexion (81 versus 82 degrees, P = .80) versus extension (11 versus 11 degrees, P = .87) ROM. ResultsThe full component revision had higher KOOS, JR (65 versus 55, P = .04), and flexion (102 versus 92 degrees, P = .02), but similar extension (3 versus 3 degrees, P = .80) ROM at final follow-up compared to the polyethylene exchange revision, respectively. The MUA (18.2 versus 18.8%, P = .96) and LOA (2.0 versus 0.0%, P = .32) rates were similar between full component and polyethylene exchange revisions. There was one re-revision (3.0%) for the cohort of patients who initially underwent full revision. There were four full re-revisions (25.0%) and two polyethylene exchange re-revisions (12.5%) performed in the cohort of patients who initially underwent a polyethylene exchange revision. ConclusionsThe full component revision for stiffness after TKA showed favorable KOOS, JR, ROM, and outcomes in comparison to the polyethylene exchange revision. While the optimal treatment for stiffness after TKA is without consensus, this study supports the use of the full component revision when applied to the institutional population at hand. It is imperative that homogeneity exists in preoperative definitions, preoperative baseline patient demographics, ROM and function levels, outcome measures, and preoperative indications, as well as the inclusion of clinical data that assesses complete exchange, single exchange, and tibial insert exchange.

A Study Evaluating the Aspects of Stroke-specific Quality of Life and Severity in Hypertensive Stroke Patients

ABSTRACT Background: A wide range of cognitive and physical effects occur depending on the location and extent of brain damage caused by the stroke. These effects vary widely in terms of severity. There is a strong correlation between quality of life (QoL) scores and the traditional functional outcome measures. The objective is to evaluate stroke patients’ QoL and severity. A total of 196 hypertensive stroke patients across all age groups are included in this prospective observational study. Methods: Stroke-specific QoL Scale (SS-QoL) questionnaires were self-administered, to assess health-related QoL among stroke patients. The severity level was determined using the modified Barthel index (MBI) and Modified Ranking Scales (mRS). Suitable Statistical methods (Pearson Chi-square and Pearson correlation) were applied to analyze the outcomes. Results: A total of 156 hypertensive stroke patients were assessed for SS-Qol and MBI. We observed that patients with hemorrhagic stroke (5.8%) showed excellent QoL (200–249 range) in comparison with that of ischemic stroke patients (4.4%) and correlation between the domains was significant at P &lt; 0.05 level. Majority of 61 (39.1%) patients showed severe dependence and 1% of patients were independent. mRS was assessed on 196 hypertensive stroke patients, our results showed that the majority of 51 (27%) had severe disability followed by 49 (25%) patients who were completely bedridden, and about 40 (20.4%) deaths were encountered. Conclusion: From our study, we conclude that on using SS-QoL scales assessing SS-QoL the results showed that patients who suffered from a stroke were severely affected physically and mentally decreasing the normal lifespan of a patient and causing death.

Size and fixation options of dorsoulnar fragments in distal radius fractures

PurposeThis study aimed to investigate the influence of size and fixation options of dorsoulnar fragments on the clinical outcomes of distal radius fractures (DRFs). MethodsThis retrospective analysis was performed on 94 patients with DFR accompanied by dorsoulnar fragments, spanning the period from October 2018 to November 2022. Mean follow-up was 15.5 (range, 12–20) months. Patients were divided into small- (<5 %, n = 28), middle- (5–15 %, n = 50), and large- (>15 %, n = 16) sized groups according to articular involvement of dorsoulnar fragments determined by three-dimensional (3D) computed tomography (CT) modeling. Subdivision also took place for the presence of postoperative fragment displacement (>2 mm) and fixation methods including volar locking plate (VLP), VLP combined with dorsal hollow compression screw (VDS), and VLP combined with dorsal low-profile mini plate (VDP). The radiographic parameters (volar tilt, radial inclination, and radial height) and functional outcome measures of wrist range of motion, wrist function (DASH, PRWE), and wrist pain (VAS) were evaluated and compared between groups. ResultsFracture healing was observed in all patients at final follow-up. No instances of dorsoulnar fragment displacement were observed in patients undergoing VDS and VDP treatment and the incidence of the dorsoulnar fragment displacement was 35 % (n = 8) in small-sized group, 21 % (n = 7) in middle-sized group, and 7 % (n = 1) in large-sized group when patients were treated with VLP. In small-sized group, no significant differences were found between patients with and without dorsoulnar fragment displacement in dorsiflexion restriction (10.6 ± 2.8°, 9.1 ± 2.3°, P = 0.159), pronosupination restriction (9.6 ± 2.1°, 8.6 ± 1.7°, P = 0.188), DASH (11.5 ± 4.1, 10.7 ± 3.2, P = 0.562), PRWE (11.9 ± 4.2, 10.6 ± 3.6, P = 0.425), and VAS (1.1 ± 1.1, 0.9 ± 1.0, P = 0.528). In middle-sized combined with large-sized group, the functional outcome measures of dorsiflexion restriction (12.5 ± 3.7°, 9.8 ± 2.9°, P = 0.022), DASH (14.6 ± 5.2, 11.4 ± 3.7, P = 0.030), and PRWE (15.0 ± 4.5, 11.3 ± 3.9, P = 0.016) were superior in patients without dorsoulnar fragment displacement. In patients treated with VLPs, no significant differences were found in dorsiflexion restriction (9.8 ± 2.5°, 10.8 ± 3.5°, 9.4 ± 2.5°, P = 0.299), pronosupination restriction (9.2 ± 1.9°, 10.1 ± 2.8°, 8.9 ± 1.5°, P = 0.200), DASH (11.1 ± 3.5, 12.9 ± 4.3, 11.1 ± 3.6, P = 0.162), PRWE (11.1 ± 3.9, 12.8 ± 4.2, 10.8 ± 3.9, P = 0.188), and VAS (1.0 ± 1.0, 1.4 ± 1.1, 0.9 ± 0.9, P = 0.151) between small-sized, middle-sized, and large-sized groups. In middle-sized group, no significant differences were found in dorsiflexion restriction (10.8 ± 3.5°, 9.4 ± 2.2°, 9.4 ± 2.4°, P = 0.316); pronosupination restriction (10.1 ± 2.8°, 8.8 ± 1.9°, 9.0 ± 2.5°, P = 0.314), DASH (12.9 ± 4.3, 10.3 ± 3.7, 10.5 ± 3.7, P = 0.133), PRWE (12.8 ± 4.2, 10.4 ± 3.8, 10.6 ± 4.1, P = 0.199), and VAS (1.4 ± 1.1, 0.8 ± 0.7, 1.0 ± 1.1, P = 0.201) between subgroups of VLP, VDS, and VDP. No significant differences were found in radiographic parameters between all groups compared. ConclusionThis study indicated that the strict reduction and fixation of a dorsoulnar fragment might be not essential when its articular involvement was less than 5 %. The volar locking plate (VLP) fixation was commonly effective in treating distal radius fractures accompanied by a dorsoulnar fragment involving over 15 % of the articular surface. Additionally, the use of an additional dorsal hollow compression screw or a dorsal low-profile mini plate can get good wrist function in the early-term follow-up when the dorsoulnar fragment involve 5–15 % of the articular surface.