EuroQol Five-dimensional Questionnaire Research Articles

How do Patient-Reported Outcomes Correlate with Real-Time Objective Measures of Function after Total Knee Arthroplasty? A Prospective Study Using Daily Gait Metrics.

Patient-reported outcome measures (PROs) are essential for evaluating patients undergoing total knee arthroplasty (TKA). While wearable technologies offer objective measures of physical function through Apple HealthKit, their relationship with PROs in TKA patients is not well understood. We investigated the association between commonly used PROs and objective measures of physical function in patients undergoing TKA. We conducted a prospective cohort study involving 152 patients undergoing unilateral TKA, assessing PROs (Knee Injury and Osteoarthritis Outcome Score, Joint Replacement [KOOS, JR] and EuroQol Five-Dimensional Questionnaire [EQ-5D]) and objective HealthKit metrics (gait speed, step count, standing duration, steadiness, estimated six-minute walk test) before and at one, six, and 12 months after surgery. Pearson correlation coefficients were used to analyze the relationship between PROs and HealthKit metrics at each time point, adjusting for multiple comparisons. Significant improvements were observed in PROs post-TKA. The KOOS, JR scores improved from 52.1 ± 11.9 and rest preoperatively to 82.5 ± 13.2 at 12 months postoperatively (P < 0.001), and EQ5D scores improved from 73.9 ± 17.8 to 85.7 ± 11.6 over the same period (P < 0.001). However, correlations between PROs and HealthKit metrics were consistently low (mean r = 0.2 to 0.3) and not significant after adjusting for multiple comparisons at various operative time points. Notably, correlations among HealthKit metrics themselves remained high, indicating that objective measures were internally consistent but not strongly related to PROs. Despite their importance in patient-centered care, PROs may not fully reflect actual physical function. Clinicians should consider incorporating objective measures, such as those provided by HealthKit, into routine assessments to obtain a more comprehensive view of patient recovery post-TKA.

Cross-Cultural Adaptation and Validation of the Central Sensitization Inventory Among Chinese Patients with Chronic Non-Specific Low Back Pain.

This research aims to develop and validate the Chinese version of the Central Sensitization Inventory (CSI-CV) for patients suffering from chronic non-specific low back pain (CNSLBP). The study evaluates both the validity and reliability of the CSI-CV. The cross-cultural adaptation of the scale strictly adhered to the principles of Bombardier and Beaton. Initially, two professors of Chinese-English translation independently translated the original CSI scale into the target language, and then collaborated with an expert in cross-cultural adaptation to merge into a single version. This version was back-translated into English by two professors whose native language is English. Following this, the scale underwent preliminary review by bilingual experts and the research team, and was preliminarily tested, ultimately culminating in the formation of the CSI-CV version. A total of 310 patients with CNSLBP completed the CSI-CV, while 50 of them repeated the survey one week later to test the stability of the scale. The CSI-CV's reliability, validity, and internal consistency were assessed through exploratory factor analysis (EFA), correlation coefficients, and Cronbach's α. EFA revealed five distinct factors from the 25 CSI-CV items, covering physical symptoms, emotional distress, fatigue and sleep disturbances, headaches and jaw symptoms, and urinary issues, with a total explained variance of 60.24%. The Cronbach's α was 0.910, and the intraclass correlation coefficient (ICC) was 0.924, indicating strong reliability. Moderate correlations were observed between CSI-CV scores and Five-Level EuroQol Five-Dimensional Questionnaire (r = -0.515), the Brief Pain Inventory (r = 0.586) and Oswestry Disability Index (r = 0.416), demonstrating significant associations with these measures. The CSI-CV exhibits excellent internal consistency, factor structure, and reliability. Its successful cultural adaptation offers valuable insights for improving treatment approaches for patients with CNSLBP.

Conjoint effect of post-discharge physical exercise and co-managed care on health outcomes of older patients with hip fracture in China: A post-hoc factorial analysis

ObjectivesThe study aimed to explore the effects of post-discharge physical exercise combined with co-managed care on health the outcomes of older patients with hip fracture. MethodsBased on a completed non-randomised controlled trial which evaluated a co-managed care of patients aged 65 years and above with hip fracture, provided by orthopedists and geriatricians within an acute setting, a retrospective post-hoc factorial analysis was further conducted. The analysis observed the health outcomes of older patients with post-discharge physical exercise combined with co-managed care within hospitals compared to those had either post-discharge physical exercise or co-managed care. The collected data included demographics, clinical characteristics, and follow-up information about post-discharge physical exercises and health outcomes at one-month, four-month, and one-year after admission. The health outcomes comprised the cumulative mortality, complications, ambulatory ability (Fracture Mobility Score), and quality of life (the five-level EuroQol five-dimensional questionnaire) at each follow-up visit. ResultsPatients who having the conjoint interventions benefited more reduction of one-year mortality (RR 0.59, 95 %CI: 0.38, 0.80) but no reduction of complications (RR 0.70, 95 %CI: 0.43, 1.14) than each single intervention. Ambulance ability (at one-year follow-up) and quality of life (at four-month follow-up) of patients who having the conjoint interventions were observed a significant improvement against each single intervention. ConclusionThe conjoint intervention with co-managed care and post-discharge physical exercise might contribute more to the quality improvement of hip fracture care in a long run.

CROSS-CULTURAL ADAPTATION AND VALIDATION OF THE TRADITIONAL CHINESE VERSION OF THE CORE OUTCOME MEASURES INDEX FOR PEOPLE WITH LOW BACK PAIN IN HONG KONG

Purpose: The Core Outcome Measures Index (COMI) is a multidimensional tool designed to assess the changes in health status of individuals with low back pain (LBP) over time as reported by them. It has been validated and translated into several languages. The objective of this study was to translate COMI into traditional Chinese and test its reliability and validity among the Cantonese-speaking people with LBP in Hong Kong. Methods: The COMI was translated into traditional Chinese following standard procedures and avoiding region-specific terminology. A total of 120 Cantonese-speaking individuals with LBP from The Hong Kong Polytechnic University were recruited. Participants completed a baseline translated COMI questionnaire online. After two–three days, a second set of online questionnaires, including the translated COMI, the traditional Chinese version of the Oswestry Disability Index (ODI), the Roland Morris Disability Questionnaire (RMDQ), and the EuroQol Five-Dimensional Five-Level Questionnaire (EQ-5D-5L), were administered to assess the reliability and validity of the translated COMI. Results: The standard Chinese version of COMI was successfully back-translated. There were low floor and ceiling effects, except for symptom-based well-being (floor effect) and disability (ceiling effect). In two rounds of surveys, the Cronbach’s alpha values were 0.79 and 0.80, respectively, indicating sufficient internal consistency. The intraclass correlation coefficient [ICC(2,1)] for the overall score of the COMI was 0.91 (95% CI: 0.86–0.94), and for each item, it ranged from 0.7 to 0.88, demonstrating good test–retest reliability. The HK-COMI was confirmed to be a valid measure. Spearman’s rho correlation tests showed a high correlation with ODI ([Formula: see text]) and EQ-5D-5L ([Formula: see text]), and a moderate correlation with RMDQ ([Formula: see text]). Conclusion: The traditional Chinese version of COMI is a valid and reliable tool for measuring the effectiveness of treatment for LBP among the Cantonese-speaking people in Hong Kong. Future studies should focus on assessing the sensitivity of this measure among the people with LBP in Hong Kong.

Assessment of health-related quality of life of children with idiopathic nephrotic syndrome and their caregivers in China

AimsThe primary aim of this study was to characterize the health-related quality of life (HRQoL) and identify the associated factors among children aged 2 to 18 in China diagnosed with idiopathic nephrotic syndrome (INS). Additionally, the study aimed to evaluate the HRQoL and caregiving burden of their caregivers and investigate the correlation between the HRQoL of the children and that of their caregivers.MethodsThis study recruited 181 children diagnosed with INS from Children’s Hospital, Zhejiang University School of Medicine in China. The proxy-reported PedsQL Generic Core Module (PedsQL™ 4.0 GCM) was used to measure the HRQoL of children, and the EuroQol five-dimensional questionnaire, five-level version (EQ-5D-5L) was applied to measure caregivers’ HRQoL. Differences in scale scores and total scores of PedsQL™ 4.0 GCM were assessed using t-tests and one-way ANOVA. Multivariate linear regression analysis was used to identify the factors associated with children’s HRQoL. Pearson correlation analysis evaluated the correlation between children’s HRQoL and caregiver’s HRQoL.ResultsHRQoL of Children with INS declines with increasing age, and children aged 5-18 had lower scores in physical functioning, emotional functioning, school functioning, psychosocial health summary score, and total PedsQL™ 4.0 GCM score compared to healthy children. Various factors, including the mother filling out the questionnaire, the father being unemployed, and the use of other medications except for steroids, were associated with worse HRQoL of children (p values < 0.05). Additionally, a correlation exists between children’s HRQoL and their caregivers’ HRQoL.ConclusionThis study evaluated the HRQoL of children aged 2-18 years diagnosed with INS in China, along with the HRQoL of their caregivers. Multiple factors potentially influence the HRQoL of children. A significant correlation was observed between the HRQoL of children and their caregivers, who frequently experienced varying levels of caregiving burden. Therefore, it is recommended that healthcare professionals prioritize optimizing HRQoL for children with INS and their caregivers.

Cost-effectiveness analysis of mindfulness-based cognitive therapy in patients with anxiety disorders in secondary mental health care settings alongside a randomized controlled trial.

Anxiety disorder is one of the most prevalent mental disorders. Mindfulness-based cognitive therapy (MBCT) is effective for treating anxiety disorders. However, no studies have investigated the cost-effectiveness of MBCT for anxiety disorders. We aimed to conduct a cost-effectiveness analysis alongside a randomized controlled trial (RCT) to clarify the cost-effectiveness of MBCT for anxiety disorders. A cost-effectiveness analysis alongside an RCT was conducted for 8 weeks in 40 patients with anxiety disorders at a university hospital. Patients (1) aged 20-75 years; (2) who were diagnosed with panic disorder/agoraphobia or social anxiety disorder based on the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, criteria; and (3) who provided written consent were analyzed. The participants were allocated randomly (1:1 ratio) to the augmented MBCT group (i.e., MBCT plus treatment as usual [TAU]) or TAU (waitlist control) group. The cost-effectiveness was assessed using the incremental cost-effectiveness ratio (ICER), which is the ratio of the incremental costs divided by the incremental state-trait anxiety inventory- state (STAI-S), state-trait anxiety inventory- trait (STAI-T), and quality-adjusted life years (QALYs). The QALYs were estimated using The Japanese version of EuroQoL five-dimensional 3-level questionnaire. The unit cost data were derived from the government-regulated fees. This study was conducted from a public healthcare insurance perspective. No discount rates were considered. A total of 38 participants with complete data were included in the analysis. The MBCT was JPY 13,885 more than the cost of TAU and was associated with a STAI-S, STAI-T, and QALY increase of 10.13, 12.00, 0.009 respectively. The ICER were JPY 1,371 (USD13) per STAI-S, JPY 1,157 (USD 11) per STAI-T, and JPY 1,566,357 (USD 14,940) per QALY respectively. MBCT had an 77.5% probability of being cost-effective at a willingness to pay threshold in Japan (JPY 5,000,000 per QALY). The results of the four one-way sensitivity analyses supported the robustness of the base-case analysis findings. Augmented MBCT for anxiety disorders is cost-effective compared with TAU post-treatment from a public healthcare insurance perspective. Future studies should include long-term observations, and analysis from a societal perspective.

Protocol for a prospective randomized trial of surgical versus conservative management for unstable fractures of the distal radius in patients aged 65 years and older.

The primary aim of this study is to quantify and compare outcomes following a dorsally displaced fracture of the distal radius in elderly patients (aged ≥ 65 years) who are managed conservatively versus with surgical fixation (open reduction and internal fixation). Secondary aims are to assess and compare upper limb-specific function, health-related quality of life, wrist pain, complications, grip strength, range of motion, radiological parameters, healthcare resource use, and cost-effectiveness between the groups. A prospectively registered (ISRCTN95922938) randomized parallel group trial will be conducted. Elderly patients meeting the inclusion criteria with a dorsally displaced distal radius facture will be randomized (1:1 ratio) to either conservative management (cast without further manipulation) or surgery. Patients will be assessed at six, 12, 26 weeks, and 52 weeks post intervention. The primary outcome measure and endpoint will be the Patient-Rated Wrist Evaluation (PRWE) at 52 weeks. In addition, the abbreviated version of the Disabilities of Arm, Shoulder and Hand questionnaire (QuickDASH), EuroQol five-dimension questionnaire, pain score (visual analogue scale 1 to 10), complications, grip strength (dynamometer), range of motion (goniometer), and radiological assessments will be undertaken. A cost-utility analysis will be performed to assess the cost-effectiveness of surgery. We aim to recruit 89 subjects per arm (total sample size 178). The results of this study will help guide treatment of dorsally displaced distal radial fractures in the elderly and assess whether surgery offers functional benefit to patients. This is an important finding, as the number of elderly distal radial fractures is estimated to increase in the future due to the ageing population. Evidence-based management strategies are therefore required to ensure the best outcome for the patient and to optimize the use of increasingly scarce healthcare resources.

Taltirelin Hydrate in Patients with Ataxia Due to Spinocerebellar Degeneration.

We conducted this study to assess the efficacy and safety of taltirelin hydrate (TH) in spinocerebellar degeneration (SCD). Patients were randomly assigned to either the taltirelin group (5 mg orally, twice daily) or the control group. The primary endpoint was changes in the Korean version of Scale for the Assessment and Rating of Ataxia (K-SARA) scores at 24 weeks. The secondary endpoints include changes in the K-SARA scores at 4 and 12 weeks, the Clinical Global Impression, Five-level version of the EuroQol five-dimensional questionnaire, Tinetti balance test and gait analysis at 4, 12 and 24 weeks. A total of 149 patients (hereditary:non-hereditary = 86:63) were enrolled. There were significant differences in changes in K-SARA scores at 24 weeks from baseline between the taltirelin group and the control group (-0.51 ± 2.79 versus 0.36 ± 2.62, respectively; p = 0.0321). Of the K-SARA items, both 'Stance' and 'Speech disturbance' had significantly lower subscores in the taltirelin group as compared with the control group (-0.04 ± 0.89 versus 0.23 ± 0.79 and -0.07 ± 0.74 versus 0.18 ± 0.67; p = 0.0270 and 0.0130, respectively). But there were no significant differences in changes in other secondary efficacy outcome measures at 24 weeks from baseline between the two treatment arms (p > 0.05). Clinicians might consider using TH in the treatment of ataxia due to SCD.

Metabolic syndrome and patient-reported outcome two years after hip and knee arthroplasty.

The influence of metabolic syndrome (MetS) on the outcome after hip and knee arthroplasty is debated. We aimed to investigate the change in patient-reported outcome measure (PROM) scores after hip and knee arthroplasty, comparing patients with and without MetS. From 1 May 2017 to 30 November 2019, a prospective cohort of 2,586 patients undergoing elective unilateral hip and knee arthroplasty was established in Denmark. Data from national registries and a local database were used to determine the presence of MetS. Patients' scores on Oxford Hip Score (OHS) or Oxford Knee Score (OKS), EuroQol five-dimension five-level questionnaire (EQ-5D-5L), University of California, Los Angeles (UCLA) Activity Scale, and Forgotten Joint Score (FJS) at baseline, three, 12, and 24 months after surgery were collected. Primary outcome was the difference between groups from baseline to 12 months in OHS and OKS. Secondary outcomes were scores of OHS and OKS at three and 24 months and EQ-5D-5L, UCLA Activity Scale, and FJS at three, 12, and 24 months after surgery. Generalized linear mixed model was applied, adjusting for age, sex, Charlson Comorbidity Index, and smoking to present marginal mean and associated 95% CIs. A total of 62.3% (1,611/2,586) of the cohort met the criteria for MetS. Both groups showed similar increase in mean OHS (MetS group 22.5 (95% CI 21.8 to 23.1), non-MetS group 22.1 (21.3 to 22.8); p = 0.477) and mean OKS (MetS group 18.0 (17.4 to 18.6), non-MetS group 17.8 (17.0 to 18.7); p = 0.722) at 12 months' follow-up. Between groups, similar improvements were seen for OHS and OKS at three and 24 months postoperatively and for the mean EQ-5D-5L, EuroQol-visual analogue scale (EQ-VAS), UCLA Activity Scale, and FJS at every timepoint. Patients meeting the criteria for MetS obtain the same improvement in PROM scores as individuals without MetS up to 24 months after hip and knee arthroplasty. This is important for the clinician to take into account when assessing and advising patients with MetS.

Outcomes of Multidisciplinary Low-Vision Rehabilitation Using Two Questionnaires and the International Classification of Functioning, Disability, and Health

Objective: To evaluate the effectiveness of a low-vision service by using three tools and to identify the specific outcomes obtained from each instrument. Materials and Methods: Patients consecutively visiting the low-vision clinic at Siriraj Hospital, Bangkok, Thailand, were enrolled. The impact of the prescribed rehabilitation on patient quality of life was measured using three tools: the Low-Vision Quality-Of-Life Questionnaire (LVQOL); the generic EuroQol Five-Dimensional Questionnaire (EQ-5D); and the World Health Organization International Classification of Functioning, Disability, and Health (WHO-ICF). Results: Out of the 104 patients recruited, 76 patients (mean age, 53 ± 16.2 years) completed the questionnaires before and after rehabilitation, which was assessed after 5.8 ± 2.0 months. Post-rehabilitation, the time of follow-up, patients had significant improvements in the mean scores of both the LVQOL scores and mean EQ-5D scores compared to before rehabilitation (P &lt; 0.001), with Cohen’s effect sizes of 0.85 and 0.67, respectively. Subgroup analyses by age, severity, and cause of visual impairment also showed significant improvements in the LVQOL (P &lt; 0.05), but not the EQ-5D score in the blindness severity subgroup. The ICF scores also showed significant improvement in most domains, including seeing functions, mobility across different locations, transportation use, meal preparation, economic self-sufficiency, community life, and recreational activities (P &lt; 0.01). Conclusion: Patients with low vision experienced significant improvements following vision rehabilitation, especially in terms of seeing functions and mobility. Evaluation by different questionnaire types could provide additional information. The WHO-ICF was effective in assessing each domain related to activity performance and participation.

A Three-Day Prehabilitation Program is Cost-Effective for Preventing Pulmonary Complications after Heart Valve Surgery: A Health Economic Analysis of a Randomized Trial.

While prehabilitation (pre surgical exercise) effectively prevents postoperative pulmonary complications (PPCs), its cost-effectiveness in valve heart disease (VHD) remains unexplored. This study aims to evaluate the cost-effectiveness of a three-day prehabilitation program for reducing PPCs and improving quality adjusted life years (QALYs) in Chinese VHD patients. A cost-effectiveness analysis was conducted alongside a randomized controlled trial featuring concealed allocation, blinded evaluators, and an intention-to-treat analysis. In total, 165 patients scheduled for elective heart valve surgery at West China Hospital were randomized into intervention and control groups. The intervention group participated in a three-day prehabilitation exercise program supervised by a physiotherapist while the control group received only standard preoperative education. Postoperative hospital costs were audited through the Hospital Information System, and the EuroQol five-dimensional questionnaire was used to provide a 12-month estimation of QALY. Cost and effect differences were calculated through the bootstrapping method, with results presented in cost-effectiveness planes, alongside the associated cost-effectiveness acceptability curve (CEAC). All costs were denominated in Chinese Yuan (CNY) at an average exchange rate of 6.73 CNY per US dollar in 2022. There were no statistically significant differences in postoperative hospital costs (8484 versus 9615 CNY, 95% CI -2403 to 140) or in the estimated QALYs (0.909 versus 0.898, 95% CI -0.013 to 0.034) between the intervention and control groups. However, costs for antibiotics (339 versus 667 CNY, 95% CI -605 to -51), nursing (1021 versus 1200 CNY, 95% CI -330 to -28), and electrocardiograph monitoring (685 versus 929 CNY, 95% CI -421 to -67) were significantly lower in the intervention group than in the control group. The CEAC indicated that the prehabilitation program has a 92.6% and 93% probability of being cost-effective in preventing PPCs and improving QALYs without incurring additional costs. While the three-day prehabilitation program did not significantly improve health-related quality of life, it led to a reduction in postoperative hospital resource utilization. Furthermore, it showed a high probability of being cost-effective in both preventing PPCs and improving QALYs in Chinese patients undergoing valve surgery. This trial is registered in the Chinese Clinical Trial Registry (URL: https://www.chictr.org.cn/) with the registration identifier ChiCTR2000039671.

Health-related quality of life and caregiver burden of pediatric patients with inborn errors of metabolism in Japan using EQ-5D-Y, PedsQL, and J-ZBI.

Inborn errors of metabolism (IEM) are known with poor long-term health concerns; however, the health-related quality of life (HRQoL) and the burden placed on families remain unclear. This study investigated the self- and proxy-reported HRQoL of pediatric patients with IEM with or without developmental disabilities and the burden placed on their caregivers. Patients with IEM aged 8-15years and their caregivers were asked to respond to the Pediatric Quality of Life Inventory (PedsQL), EuroQoL five-dimension questionnaire for younger populations (EQ-5D-Y), and Japanese version of the Zarit Caregiver Burden Interview (J-ZBI). We compared EQ-5D-Y scores with matched EQ-5D-Y population norms. Intraclass correlation coefficients (ICC) for self and proxy HRQoL scores of those without developmental disabilities were calculated. Correlation coefficients of HRQoL proxy responses with J-ZBI score were estimated. We included 66 patients with IEM (mean age, 11.5years; males, 41.2%) in the study. The mean (± standard deviation) EQ-5D-Y scores without and with developmental disabilities were 0.957 (± 0.071) and 0.821 (± 0.175), respectively. The EQ-5D-Y scores significantly increased compared with the reference values (p < 0.01, effect size = 0.337). The ICC values were 0.331 and 0.477 for the EQ-5D-Y and PedsQL scores, respectively. HRQoL proxy scores had strong negative correlations with J-ZBI scores. The HRQoL of patients with IEM without developmental disabilities in our study was similar to that of the general Japanese population. The HRQoL of patients with IEM with developmental disabilities was low and associated with a tendency towards an increased burden of care.

Monoflange custom-made partial pelvis replacements offer a viable solution in extensive Paprosky III defects.

Custom-made partial pelvis replacements (PPRs) are increasingly used in the reconstruction of large acetabular defects and have mainly been designed using a triflange approach, requiring extensive soft-tissue dissection. The monoflange design, where primary intramedullary fixation within the ilium combined with a monoflange for rotational stability, was anticipated to overcome this obstacle. The aim of this study was to evaluate the design with regard to functional outcome, complications, and acetabular reconstruction. Between 2014 and 2023, 79 patients with a mean follow-up of 33 months (SD 22; 9 to 103) were included. Functional outcome was measured using the Harris Hip Score and EuroQol five-dimension questionnaire (EQ-5D). PPR revisions were defined as an endpoint, and subgroups were analyzed to determine risk factors. Implantation was possible in all cases with a 2D centre of rotation deviation of 10 mm (SD 5.8; 1 to 29). PPR revision was necessary in eight (10%) patients. HHS increased significantly from 33 to 72 postoperatively, with a mean increase of 39 points (p < 0.001). Postoperative EQ-5D score was 0.7 (SD 0.3; -0.3 to 1). Risk factor analysis showed significant revision rates for septic indications (p ≤ 0.001) as well as femoral defect size (p = 0.001). Since large acetabular defects are being treated surgically more often, custom-made PPR should be integrated as an option in treatment algorithms. Monoflange PPR, with primary iliac fixation, offers a viable treatment option for Paprosky III defects with promising functional results, while requiring less soft-tissue exposure and allowing immediate full weightbearing.

Comparing patient- and proxy-reported health-related quality of life of frail older patients at the emergency department

PurposeTo examine agreement between patient- and proxy-reported Health-Related Quality of Life (HRQoL) scores, and their associations with clinical measures and patient demographics.MethodsWe examined the patient-proxy agreement in HRQoL within a cohort of community-dwelling frail older patients (Clinical Frailty Scale [CFS] score 4–6) planned for discharge from the Emergency Department (ED) of a 1700-bed tertiary hospital in Singapore. Patients were recruited as part of the Emergency Department Interventions for Frailty (EDIFY) program, a quasi-experimental study evaluating the effectiveness of a multicomponent frailty intervention (MFI) in maintaining or improving functional outcomes. HRQoL was measured using the EuroQoL five-dimensional questionnaire (EQ-5D-5L) for patients and proxies. We analysed a sample of dyadic-reported HRQoL to explore the inter-rater agreement using intraclass correlation coefficients (ICC), and the influencing factors of concordance.ResultsWe recruited 140 participants with 23 pairs of patient-proxy dyads having concurrent EQ-5D reported. There was poor inter-rater agreement between patient- and proxy-reported EQ-5D (ICC 0.18) with proxies perceiving poorer average HRQoL than patients. On the domain level, there was poor agreement in self-care and pain domains (ICC − 0.07 and 0.20), where proxies perceived more problems than patients. In multivariate regressions, lower frailty scores were associated with poorer agreement in EQ-5D scores (p < 0.05).ConclusionIn conclusion, our findings demonstrate differences between patient- and proxy-reported HRQoL outcomes among frail older patients, with significant discordance observed among patients who are “less frail”. Hence, proxy-reported responses should be interpreted with care especially when the abovementioned characteristics are present in an older patient.

Factors associated with the quality of life of Chinese parents who have lost their only child

This study used the three-level EuroQol five-dimension questionnaire (EQ-5D-3L) to assess the quality of life (QOL) of Chinese Shidu parents (who have lost their only child) and conducted an in-depth investigation into the factors affecting their QOL using non-parametric tests and the Tobit regression model. A total of 651 Shidu parents were enrolled in this study. The questionnaire included a general information survey, the Geriatric Depression Scale-15 (GDS-15), the Social Support Rating Scale (SSRS), and the three-level EuroQol five-dimensional questionnaire (EQ-5D-3L). The results revealed that approximately 60% of Shidu parents reported no problems in all five dimensions. Pain and discomfort were the most frequently reported problems among Shidu parents, affecting 23.35% of participants. The Tobit regression model revealed that GDS-15 scores, marital status, education, and self-reported health status were significantly associated with EQ-5D scores. Additionally, SSRS scores, GDS-15 scores, and self-reported health status were significantly associated with EQ-VAS scores. Based on the study's findings, relevant recommendations were proposed.

Changes in quality of life 1 year after intensive care: a multicenter prospective cohort of ICU survivors

BackgroundWith survival rates of critical illness increasing, quality of life measures are becoming an important outcome of ICU treatment. Therefore, to study the impact of critical illness on quality of life, we explored quality of life before and 1 year after ICU admission in different subgroups of ICU survivors.MethodsData from an ongoing prospective multicenter cohort study, the MONITOR-IC, were used. Patients admitted to the ICU in one of eleven participating hospitals between July 2016 and June 2021 were included. Outcome was defined as change in quality of life, measured using the EuroQol five-dimensional (EQ-5D-5L) questionnaire, and calculated by subtracting the EQ-5D-5L score 1 day before hospital admission from the EQ-5D-5L score 1 year post-ICU. Based on the minimal clinically important difference, a change in quality of life was defined as a change in EQ-5D-5L score of ≥ 0.08. Subgroups of patients were based on admission diagnosis.ResultsA total of 3913 (50.6%) included patients completed both baseline and follow-up questionnaires. 1 year post-ICU, patients admitted after a cerebrovascular accident, intracerebral hemorrhage, or (neuro)trauma, on average experienced a significant decrease in quality of life. Conversely, 11 other subgroups of ICU survivors reported improvements in quality of life. The largest average increase in quality of life was seen in patients admitted due to respiratory disease (mean 0.17, SD 0.38), whereas the largest average decrease was observed in trauma patients (mean -0.13, SD 0.28). However, in each of the studied 22 subgroups there were survivors who reported a significant increase in QoL and survivors who reported a significant decrease in QoL.Conclusions This large prospective multicenter cohort study demonstrated the diversity in long-term quality of life between, and even within, subgroups of ICU survivors. These findings emphasize the need for personalized information and post-ICU care.Trial registration: The MONITOR-IC study was registered at ClinicalTrials.gov: NCT03246334 on August 2nd 2017.

Low back pain classifications and their associations with disability, quality-of-life, and sociodemographic factors: a comprehensive examination using the PainDETECT questionnaire

Background Low back pain (LBP) is a debilitating phenomenon that significantly impacts quality-of-life (QoL). The PainDETECT questionnaire (PD-Q) is a screening tool aimed at distinguishing nociceptive pain (NoP) and neuropathic pain (NeP) classifications. Associations between these classifications and patient-reported outcome measures (PROMs) and sociodemographic parameters are yet to be established. Objective The study aimed to determine the relationship between NeP as assessed by the PD-Q and pain, disability, QoL, and sociodemographic factors. Methods A retrospective analysis of an ongoing prospectively collected database was conducted involving 512 patients aged >18 years who presented to a tertiary spine clinic for LBP having completed the PainDETECT questionnaire, Oswestry Disability Index (ODI), EuroQol Five-Dimensional (EQ-5D) questionnaire, or answered questions regarding sociodemographic status. Results The NeP group had a higher mean numerical rating scale (NRS) score (7.96 ± 1.54 vs. 5.76 ± 2.27, p <.001) and lower age (55 ± 15.6 vs. 59 ± 17.8, p <.05) compared to the NoP group. When confounded for NRS, analysis of covariance demonstrated an 89.5% higher total ODI score (p <.001) and 50.5% lower EQ-5D utility score (p <.001) in the NeP compared to NoP group. Smokers and individuals with a no partner marital status were 2.373 (OR = 2.373, 95% CI = 1.319–4.266, p <.01) and 2.384 times (OR = 2.384, 95% CI = 1.390–4.092, p <.01) more likely to have NeP compared to NoP, respectively. Patients with NeP were also of lower income class compared to patients with NoP (Z = −2.45, p <.05). Conclusion NeP was associated with higher levels of disability and lower QoL. Smokers, individuals with a no partner marital status, and individuals with a lower income class were more likely to suffer NeP rather than NoP. These findings have illuminated a crucial notion: in patients with elevated NRS, the detrimental impact of NeP on patient wellbeing underscores the fundamental need to represent pain on a nociceptive-neuropathic continuum, permitting more accurate differentiation of pain components.

Decompression alone or decompression with fusion for lumbar spinal stenosis: five-year clinical results from a randomized clinical trial.

We compared decompression alone to decompression with fusion surgery for lumbar spinal stenosis, with or without degenerative spondylolisthesis (DS). The aim was to evaluate if five-year outcomes differed between the groups. The two-year results from the same trial revealed no differences. The Swedish Spinal Stenosis Study was a multicentre randomized controlled trial with recruitment from September 2006 to February 2012. A total of 247 patients with one- or two-level central lumbar spinal stenosis, stratified by the presence of DS, were randomized to decompression alone or decompression with fusion. The five-year Oswestry Disability Index (ODI) was the primary outcome. Secondary outcomes were the EuroQol five-dimension questionnaire (EQ-5D), visual analogue scales for back and leg pain, and patient-reported satisfaction, decreased pain, and increased walking distance. The reoperation rate was recorded. Five-year follow-up was completed by 213 (95%) of the eligible patients (mean age 67 years; 155 female (67%)). After five years, ODI was similar irrespective of treatment, with a mean of 25 (SD 18) for decompression alone and 28 (SD 22) for decompression with fusion (p = 0.226). Mean EQ-5D was higher for decompression alone than for fusion (0.69 (SD 0.28) vs 0.59 (SD 0.34); p = 0.027). In the no-DS subset, fewer patients reported decreased leg pain after fusion (58%) than with decompression alone (80%) (relative risk (RR) 0.71 (95% confidence interval (CI) 0.53 to 0.97). The frequency of subsequent spinal surgery was 24% for decompression with fusion and 22% for decompression alone (RR 1.1 (95% CI 0.69 to 1.8)). Adding fusion to decompression in spinal stenosis surgery, with or without spondylolisthesis, does not improve the five-year ODI, which is consistent with our two-year report. Three secondary outcomes that did not differ at two years favoured decompression alone at five years. Our results support decompression alone as the preferred method for operating on spinal stenosis.

Factors Affecting Health-related Quality of Life in Patients with Chronic Viral Hepatitis in Kazakhstan

Abstract Background: Chronic viral hepatitis is one of the main causes leading to lower health-related quality of life (HRQoL) in patients, so its performance is significantly worse than that of patients with other liver diseases. It is common for a significant percentage of patients infected with hepatitis viruses to have low scores that are independent of the degree of disease activity and in the absence of disease progression. There are many studies evaluating HRQoL in patients with chronic viral hepatitis, but studies examining predictors of reduced quality of life in patients are still scarce. Aim: This study aimed to assess factors affecting HRQoL in patients with chronic viral hepatitis in Kazakhstan. Methods: A cross-sectional study was conducted with the participation of 233 patients with chronic viral hepatitis at the Infectious Diseases Hospital of the Shymkent city and the Hepatological Center of the Shymkent Regional Clinical Hospital for the period from September 2020 to March 2022. The EuroQol-five dimensional questionnaire (EQ-5D) and the EuroQol-visual analogue scale EQ-VAS were used to assess the quality of life. Results: A total of 233 patients diagnosed with chronic viral hepatitis were enrolled in the study. The average value of the EQ-5D index scores in the total number of patients with chronic viral hepatitis was low and amounted to 0.63 ± 0.3. The indicator of the visual analog scale EQ-VAS in the total number of patients was 73.1 ± 15.3. Multiple regression analysis also showed that age (P &lt; 0.001), female (P &lt; 0.014), the stage of liver fibrosis (P &lt; 0.008), alanine transaminase (ALT) level (P &lt; 0.027), and high viral load (P &lt; 0.006) were variables significantly correlating with HRQoL in patients with chronic viral hepatitis. Conclusions: The quality of life in patients with chronic viral hepatitis in this study was low. The main factors leading to a decrease in the quality of life are older age, belonging to the female sex, advanced stage of liver fibrosis, elevated ALT levels, and high viral load. Strengthening social and medical support for patients with chronic viral hepatitis, in particular, with a late stage of the disease, can contribute to improving the quality of life in this category of patients, but further research is needed.

The clinical and cost-effectiveness of elective primary total knee replacement with PAtellar Resurfacing compared to selective patellar resurfacing: a pragmatic multicentre randomized controlled Trial (PART).

During total knee replacement (TKR), surgeons can choose whether or not to resurface the patella, with advantages and disadvantages of each approach. Recently, the National Institute for Health and Care Excellence (NICE) recommended always resurfacing the patella, rather than never doing so. NICE found insufficient evidence on selective resurfacing (surgeon's decision based on intraoperative findings and symptoms) to make recommendations. If effective, selective resurfacing could result in optimal individualized patient care. This protocol describes a randomized controlled trial to evaluate the clinical and cost-effectiveness of primary TKR with always patellar resurfacing compared to selective patellar resurfacing. The PAtellar Resurfacing Trial (PART) is a patient- and assessor-blinded multicentre, pragmatic parallel two-arm randomized superiority trial of adults undergoing elective primary TKR for primary osteoarthritis at NHS hospitals in England, with an embedded internal pilot phase (ISRCTN 33276681). Participants will be randomly allocated intraoperatively on a 1:1 basis (stratified by centre and implant type (cruciate-retaining vs cruciate-sacrificing)) to always resurface or selectively resurface the patella, once the surgeon has confirmed sufficient patellar thickness for resurfacing and that constrained implants are not required. The primary analysis will compare the Oxford Knee Score (OKS) one year after surgery. Secondary outcomes include patient-reported outcome measures at three months, six months, and one year (Knee injury and Osteoarthritis Outcome Score, OKS, EuroQol five-dimension five-level questionnaire, patient satisfaction, postoperative complications, need for further surgery, resource use, and costs). Cost-effectiveness will be measured for the lifetime of the patient. Overall, 530 patients will be recruited to obtain 90% power to detect a four-point difference in OKS between the groups one year after surgery, assuming up to 40% resurfacing in the selective group. The trial findings will provide evidence about the clinical and cost-effectiveness of always patellar resurfacing compared to selective patellar resurfacing. This will inform future NICE guidelines on primary TKR and the role of selective patellar resurfacing.