EuroQol-5 Dimensions-5 Levels Research Articles

Mapping of the health of the Nation Outcomes Scale (HoNOS) and Positive and Negative Symptom Scale (PANSS) to the EQ-5D-3L in psychosis patients using the PHAMOUS study

ABSTRACT Objectives When health outcomes relevant for economic evaluations are unavailable, algorithms can be developed to map utilities using available clinical outcome measures. This study aims to develop two mapping algorithms estimating EuroQol-5 dimension-3 level (EQ-5D-3 L) utilities using the clinician-rated Health of the Nation Outcome Scores (HoNOS) and Positive and Negative Syndrome Scale (PANNS). Methods A dataset with 2,029 observations of patients with psychotic disorders included EQ-5D-3 L, HoNOS, PANSS item scores, and demographics. Correlations between instruments were evaluated. Least Absolute Shrinkage and Selection Operator (LASSO) regression and random forest (RF) algorithms with various predictor variable sets were applied. Model performance was cross-validated using R-squared and Root Mean Square Error (RMSE). Results High ceiling effects were observed for EQ-5D-3 L, with weak to moderate negative correlations between EQ-5D and HoNOS (r = -0.34) and PANSS (r = -0.27). Overall, LASSO models outperformed RF models, with individual item models performing best for the HoNOS and PANSS, with the best observed RMSEs of 0.241 and 0.231, respectively. Conclusions The HoNOS and PANSS could be mapped onto EQ-5D-3 L utilities but lack accuracy for individual patient predictions. However, in the absence of alternatives, they could adequately predict population-based utility score differences for health economic evaluations.

Safety of Simultaneous vs Sequential mRNA COVID-19 and Inactivated Influenza Vaccines

Limited randomized clinical trial data exist on the safety of simultaneous administration of COVID-19 and influenza vaccines. To compare the reactogenicity, safety, and changes in health-related quality of life (HRQOL) after simultaneous vs sequential receipt of messenger RNA (mRNA) COVID-19 vaccine and quadrivalent inactivated influenza vaccine (IIV4). This randomized, placebo-controlled clinical trial was conducted between October 8, 2021, and June 14, 2023, at 3 US sites. Participants were nonpregnant persons aged 5 years or older with the intention of receiving both influenza and mRNA COVID-19 vaccines. Intramuscular administration in opposite arms of either IIV4 or saline placebo simultaneously with mRNA COVID-19 vaccine at visit 1. Those who received placebo at visit 1 received IIV4 and those who received IIV4 at visit 1 received placebo 1 to 2 weeks later at visit 2. The primary composite reactogenicity outcome was the proportion of participants with fever, chills, myalgia, and/or arthralgia of moderate or greater severity within 7 days after vaccination visits 1 and/or 2, using a 10% noninferiority margin. Secondary outcomes were solicited reactogenicity events and unsolicited adverse events (AEs) for 7 days after each visit separately and HRQOL after visit 1, assessed by the EuroQol 5-Dimension 5-Level (EQ-5D-5L) Index. Serious AEs (SAEs) and AEs of special interest (AESIs) were assessed for 121 days. Outcomes were compared between groups. A total of 335 persons (mean [SD] age, 33.4 [15.1] years) were randomized (169 to the simultaneous group and 166 to the sequential group); 211 (63.0%) were female, and 255 (76.1%) received bivalent BNT162b2 mRNA COVID-19 vaccine. The proportion with the primary composite reactogenicity outcome in the simultaneous group (25.6% [n = 43]) was noninferior to the proportion in the sequential group (31.3% [n = 52]) (site-adjusted difference, -5.6 percentage points [pp]; 95% CI, -15.2 to 4.0 pp). Respective proportions in each group were similar after each visit separately (visit 1, 40 [23.8%] vs 47 [28.3%]; visit 2, 5 [3.0%] vs 9 [5.4%]). No significant group differences in participants with AEs (21 [12.4%] vs 16 [9.6%]), SAEs (1 [0.6%] vs 1 [0.6%]), and AESIs (19 [11.2%] vs 9 [5.4%]) were observed in the simultaneous vs sequential groups, respectively. Among participants with severe reactogenicity, the mean (SD) EQ-5D-5L Index score decreased from 0.92 (0.08) to 0.92 (0.09) prevaccination to 0.81 (0.09) to 0.82 (0.12) postvaccination. In this randomized clinical trial assessing simultaneous vs sequential administration of mRNA COVID-19 and IIV4 vaccines, reactogenicity was comparable in both groups. These findings support the option of simultaneous administration of these vaccines. ClinicalTrials.gov Identifier: NCT05028361.

Prognostic nutritional index (PNI) is an independent predictor for functional outcome after hip fracture in the elderly: a prospective cohort study

SummaryThe prognostic nutritional index (PNI) is a useful tool for assessing nutritional status using serum albumin and lymphocyte count. This study indicates that a higher preoperative PNI correlates with improved mobility and health-related quality of life during the initial postoperative period in elderly patients with hip fractures.PurposeTo investigate the prognostic value of the prognostic nutritional index (PNI) in predicting mobility and health-related quality of life (HRQoL) in elderly hip fracture patients after surgery.MethodsWe prospectively involved patients aged 65 and above, who could walk freely before injury and underwent surgery between 2018 and 2019. Admission PNI was calculated as serum albumin (g/L) + 5 × total lymphocyte count (× 109/L). Patients were classified into two groups based on PNI median value. All patients were followed up by telephone for four times (30-day, 120-day, 1-year, and 3-year after surgery). The Fracture Mobility Score (FMS) and EuroQol 5-Dimension 5-Level (EQ-5D 5L) were used to evaluate mobility and HRQoL, respectively.ResultsOf 705 eligible patients, 487 completed all assessments. Patients in the higher PNI group had a significantly increased possibility of achieving unrestricted mobility at the 120-day follow-up (OR 1.69, 95% CI 1.10–2.61, P.adj = 0.017), while no significant differences were observed at other follow-ups. Additionally, patients in the higher PNI group had a significantly higher EQ-5D utility value at the 30-day follow-up (P.adj = 0.015). A linear regression model with adjusting for all confounders showed that admission PNI value was positively associated with EQ-5D utility values at 30-day, 120-day, and 1-year follow-up assessments (P.adj = 0.011, P.adj = 0.001, and P.adj = 0.030, respectively). However, this correlation was not observed at the 3-year time point (P.adj = 0.079).ConclusionThe PNI is a valuable predictor of functional outcomes in elderly patients with hip fractures following surgery.

Impact of Nutritional Therapy During Intensive Care Unit Admission on Post Intensive Care Syndrome in Patients COVID-19.

Nutritional therapy is an important component of intensive care. We investigated the associations of nutritional therapy in the acute phase of severe COVID-19 with the long-term outcomes of post-intensive care syndrome (PICS) and post-COVID-19 conditions. A questionnaire on the health status after COVID-19 was sent to patients 1 year after infection and PICS was evaluated. Total energy and protein intakes during the first week after admission to the intensive care unit (ICU) were calculated. The primary endpoint was a decrease in quality of life (QOL) defined by EuroQol5-dimensions 5-level (EQ5D5L) <0.8. A multivariable regression analysis was used to examine. A total of 220 ICU patients were included in this study. Median total energy and protein intakes were 65.1 kcal/kg/week and 3.3 g/kg/week, respectively. Total energy and protein intakes were associated with EQ5D5L scores (Energy: unit odds ratio 0.98 [0.97-0.99], p-value<0.01; protein: unit odds ratio 0.72 [0.59-0.87], p-value<0.01). Insufficient total energy and protein intakes were associated with malaise, arthralgia, myalgia, palpitations, sleep disturbance, and muscle weakness. Poor nutrition during the first week after ICU admission was associated with a decreased QOL one year after. These nutrition shortages were also associated with an increased risk of developing PICS, post-COVID-19 conditions, which may contribute to decreased QOL.

Understanding the Multifactorial Influences on Postsurgical Pain After Rotator Cuff Repair: A Retrospective Cohort Study.

The experience of chronic postsurgical pain (CPSP) can vary widely among patients after rotator cuff repair (RCR). To determine the prevalence and predictive factors of CPSP at 6 months after RCR. Cohort study; Level of evidence, 3. The following assessments were conducted preoperatively and 6 months postoperatively in adult patients with RCR who had undergone primary arthroscopic RCR (N = 1987): Constant score, pain assessed on the numeric rating scale (0-10), the Subjective Shoulder Value, the Oxford Shoulder Score, and quality of life as measured by the EuroQol-5 Dimensions-5 Level (EQ-5D-5L). Patient characteristics-including age, sex, body mass index, and smoking status-and surgical factors-including the duration of surgery and the American Society of Anesthesiologists (ASA) classification-were also reported. Multivariate logistic regression analysis was performed to determine which variables were predictors for CPSP. The prevalence of moderate to severe preoperative pain in the patients was 30.4% for CPSP. After adjusting for age, surgery duration, ASA classification, sex, and body mass index, results revealed that unique predictors for CPSP were as follows: (1) the presence of preoperative negative affect-assessed using the anxiety/depression dimension of the EQ-5D-5L (odds ratio [OR], 1.46 (P < .001); (2) preoperative pain (OR, 1.17; P < .001); and (3) shoulder function (OR, 0.96; P < .001). None of the surgical factors appeared to predict CPSP. Patients predisposed to CPSP can be identified during the preoperative phase. Collectively, there is a call for a more in-depth assessment of biopsychosocial risk factors that could substantially influence the postoperative pain experience.

Effects of Palliative Surgical Treatment for Spinal Metastases on the Patient's Quality of Life With a Focus on the Segment of the Metastasis: A Prospective Multicenter Study.

Prospective multicenter study. Palliative surgery is crucial for maintaining the quality of life (QOL) in patients with spinal metastases. This study aimed to compare the short-term outcomes of QOL after palliative surgery between patients with metastatic spinal tumors at different segments. We prospectively compared the data of 203 patients with spinal metastases at 2-3 consecutive segments who were divided into the following three groups: cervical, patients with cervical spine lesions; thoracic, patients with upper-middle thoracic spine lesions; and TL/L/S, patients with lesions at the thoracolumbar junction and lumbar and sacral regions. Preoperative and postoperative EuroQol 5-dimension (EQ5D) 5-level were compared. All groups exhibited improvement in the Frankel grade, performance status, pain, Barthel index, EQ5D health state utility value (HSUV), and EQ5D visual analog scale (VAS) postoperatively. Although preoperative EQ5D HSUVs did not significantly differ between the groups (cervical, 0.461 ± 0.291; thoracic, 0.321 ± 0.292; and TL/L/S, 0.376 ± 0.272), the thoracic group exhibited significantly lower postoperative EQ5D HSUVs than the other two groups (cervical, 0.653 ± 0.233; thoracic, 0.513 ± 0.252; and TL/L/S, 0.624 ± 0.232). However, postoperative EQ5D VAS was not significantly different between the groups (cervical, 63.4 ± 25.8; thoracic, 54.7 ± 24.5; and TL/L/S, 61.7 ± 21.9). Palliative surgery for metastatic spinal tumors provided comparable QOL improvement, irrespective of the spinal segment involved. Patients with upper and middle thoracic spinal metastases had poorer QOL outcomes than those with metastases in other segments; however, sufficient QOL improvement was achieved.

Sex-related differences in health-related quality-of-life measured using the EuroQol 5-Dimension questionnaire across the LVEF spectrum in DAPA-HF and DELIVER

Abstract Background Although sex-related differences in response to disease-specific health-related quality-of-life (HRQL) instruments such as the KCCQ have been investigated in patients with heart failure (HF), this is not the case for generic HRQL instruments. Purpose To assess the sex-specific differences in health status measured using the EuroQol 5-Dimension 5-Level questionnaire (EQ-5D-5L) in patients with HF with reduced and mildly reduced or preserved ejection fraction (HFrEF and HFmrEF/HFpEF), and to assess the effect of dapagliflozin on EQ-5D-5L index scores. Methods Using patient-level data from the DAPA-HF and DELIVER trials comparing dapagliflozin to placebo, we analysed patient-reported outcomes for each dimension of the EQ-5D index scores between men and women. The 5 dimensions of the descriptive section of the EQ-5D-5L include mobility ("walking around"), self-care ("washing or dressing self"), usual activities ("e.g., work, study, housework, family or leisure activities"), pain/discomfort ("pain or discomfort"), and anxiety/depression ("anxious or depressed"). Each dimension is divided into 5 levels (1-5) i.e., no problem, slight problem, moderate problem, severe problem, and extreme problem (cannot do activity/extreme symptom). Results Of 4744 patients with HFrEF, 4390 completed the EQ-5D-5L index scores (3408 men and 982 women, 77.6% vs. 22.4%). The correresponding numbes in 6263 patients with HFmrEF/HFpEF were 5745 overall and 3320 men vs. 2425 women (57.8% vs. 42.2%). Regardless of HF phenotype, women had significantly worse (lower) baseline index scores overall compared to men (0.849 vs. 0.899 in HFrEF and 0.844 vs. 0.884 in HFmrEF/HFpEF, both p&amp;lt;0.001). Although scores varied markedly by question, women generally had worse health status in all the dimensions as compared with men in patients with HFrEF (39% vs. 29% reporting a moderate or greater problem for mobility, 17% vs. 9% for self-care, 36% vs. 25% for usual activities, 29% vs. 19% for pain/discomfort, and 21% vs. 13% for anxiety/depression, all p&amp;lt;0.001) (Figure, top panel). A broadly similar pattern was observed in HFmrEF/HFpEF (Figure, bottom panel). In all patients, across the range of LVEF, there dapagliflozin led to a significant placebo corrected increase (improvement) in index score (0.008, 95% CI 0.002 to 0.014), with no interaction between sex and the effect of dapagliflozin (p for interaction with sex = 0.50). Conclusions Women reported significantly poorer health status in both HFrEF and HFmrEF/HFpEF compared to men. Dapagliflozin treatment improved EQ-5D index scores irrespective of sex across the range of ejection fraction. Figure Sex differences in the distribution of responses to EQ-5D-5L questionnaire. EQ-5D-5L, EuroQol 5-Dimension 5-Level questionnaire; HFmrEF, heart failure with mildly reduced ejection fraction; HFpEF, heart failure with preserved ejection fraction; HFrEF, heart failure with reduced ejection fraction.

Impacts of chronic diseases and multimorbidity on health-related quality of life among community-dwelling elderly individuals in economically developed China: evidence from cross-sectional survey across three urban centers

ObjectiveAs the ageing process in China further accelerates and the average life expectancy increases, chronic disease prevalence and multimorbidity rates are constantly rising, especially among elderly individuals. However, few previous studies have explored the impacts of chronic diseases and multimorbidity on health-related quality of life (HRQoL). This study aimed to investigate this association among community-dwelling elderly individuals in China.MethodsA cross-sectional study was conducted in communities in three cities (Suzhou, Qingdao, and Guangzhou). The basic characteristics, chronic diseases and HRQoL of participants were collected, and HRQoL was measured by the EuroQol 5-Dimensions 3-Level version (EQ-5D-3L). Logistic regression, Tobit regression and generalized linear models were used to assess the impacts of chronic diseases and multimorbidity on HRQoL.ResultsApproximately 83.2 percent of the 1,218 respondents had chronic conditions, with 30 percent having multimorbidity. After controlling for sociodemographic and health behaviour factors, patients with stroke were more likely to report problems in all five dimensions of the EQ-5D and had a lower EQ-5D utility index (UI) (b = -0.342) than patients with other chronic conditions. Patients with chronic pulmonary obstruction had a lower EuroQol Visual Analog Scale (EQ-VAS) (b = -11.169) than patients with other chronic conditions. Furthermore, patients with multimorbidity had worse HRQoL (P < 0.001).ConclusionsBoth chronic condition probability and multimorbidity rates were high among Chinese community-dwelling elderly individuals. Different disease types had varying degrees of impact on HRQoL, and patients with multimorbidity had worse HRQoL. This study proposes that the government enhance the quality of life of community-dwelling elderly individuals with multimorbidity by establishing long-term care insurance and expanding comprehensive community-based home health care services.

Improved health-related quality of life in patients with recurrent Clostridioides difficile infection after treatment with faecal microbiota transplantation

Background Clostridioides difficile is a major burden for both healthcare systems and the patients. Faecal microbiota transplantation (FMT) is becoming more common as a treatment since it reduces the risk of recurrent Clostridioides difficile infection (rCDI). Objectives To evaluate how treatment with FMT is affecting the health-related quality of life (HRQoL) in patients with rCDI. Methods A prospective observational cohort study was conducted where patients who were offered FMT as a treatment for rCDI were asked to fill in a questionnaire based on the Short Health Scale (SHS) and EuroQol 5-Dimensions 5-Levels (EQ-5D-5L) about their HRQoL before and after treatment. Results Patients with rCDI had poor HRQoL, which improved following FMT. Conclusions Since FMT cures, reduces the risk of new recurrences of CDI and improves the HRQoL of the patients, it should be offered as a treatment for patients with rCDI. Also, SHS is a useful and reliable instrument for measuring HRQoL in patients with rCDI.

Unveiling the Impact of Moderate and Severe Atopic Dermatitis: Insights on Burden, Clinical Characteristics, and Healthcare Resource Utilization in Adult Greek Patients from the APOLO Cross-Sectional Study.

Background: Moderate to severe (M2S) atopic dermatitis (AD) is a chronic condition impacting individuals, society, and healthcare systems. Considering the changing M2S-AD treatment landscape, this study assesses the M2S-AD burden in patients reaching referral centers in Greece. Methods: This was a multicenter, cross-sectional study. Patients aged 12 years or older with clinically diagnosed M2S-AD were enrolled. Data collected included clinical practice assessments and the following validated patient-reported instruments: Dermatology Life Quality Index (DLQI); EuroQol-5 Dimensions-3 Level scale (EQ-5D-3L); Patient Oriented Eczema Measure (POEM); Peak Pruritus Numerical Rating Scale (PP-NRS); and Work Productivity and Activity Impairment: General Health (WPAI:GH). A pain frequency/intensity/cause questionnaire and a sleep disturbance scale were also used. Results: Outcomes of 184 adults (51.1% female) with M2S-AD based on the Eczema Area and Severity Index (EASI) are presented (n = 117 moderate; n = 67 severe). Among the patients, 14.8% were obese, 59.2% had allergic comorbidities, and 88.0% were receiving AD-specific therapy (systemic: 38.6%). The median age, disease duration, body surface area, and total EASI scores were 38.8 years, 11.8 years, 30.0%, and 16.9, respectively. The median DLQI score was 12.0, with 'symptoms/feelings' being the most affected domain. EQ-5D dimensions 'anxiety/depression' and 'pain/discomfort' were also affected (65.2% and 64.1% reporting problems, respectively). The median POEM score was 17.0. Pain, severe pruritus (PP-NRS ≥ 7), and sleep disturbance were reported by 80.4%, 62.0%, and 88.5%, respectively. The median WPAI:GH 'work productivity loss' and 'activity impairment' scores were 23.8% and 30.0%, respectively. Conclusions: Both moderate and severe AD patients reaching Greek specialized centers experience significant symptom burden and impairments in quality of life, sleep, work, and daily activities.

Evaluating a digital tool for supporting people affected by breast cancer: a prospective randomized controlled trial—the ADAPT study

PurposeThis study reports the findings from the ADAPT randomized controlled trial (RCT), concerning the impact of a digital tool for supported self-management in people affected by breast cancer on patient activation as the primary outcome, with health-related quality of life (HRQoL), and health status as secondary outcomes.MethodsWomen with early-stage breast cancer were randomly assigned to standard care (control) or standard care in addition to the breast cancer digital tool (intervention). Data were collected using a demographic questionnaire, the Patient Activation Measure (PAM-13), the European Organization for Research and Treatment of Cancer Core Quality of Life Questionnaire (EORTC QLQ-C30), and the EuroQol 5-Dimension 5-Level questionnaire (EQ-5D-5L) at baseline, 6 weeks, 3 months, 6 months, and 1 year from diagnosis. Linear mixed effect model regression was used to assess the effect of the digital tool over the first year from diagnosis while correcting for intra-participant correlation.ResultsA total of 166 participants were included, with 85 being randomized into the intervention. No significant differences (p > 0.05) in the PAM-13 scores, EORTC QLQ-C30 scales (global QoL, physical functioning, emotional functioning, pain, fatigue), and EQ-5D-5L Index between the control and intervention groups were observed. It is important to note that there was significant non-adherence within the intervention group.ConclusionThe breast cancer digital tool had no statistically significant impact on patient activation, HRQoL, and health status over time compared to standard care alone in women with early-stage breast cancer. Future research should focus on identifying and addressing barriers to digital tool engagement to improve efficacy.Clinical trial informationThe study was registered at https://clinicaltrials.gov (NCT03866655) on 7 March 2019 (https://clinicaltrials.gov/study/NCT03866655).

Does endoscopic carpal tunnel release during distal radial fracture fixation improve outcomes? A randomized controlled trial.

This study investigated the functional outcome of prophylactic carpal tunnel release during distal radial fracture fixation. A total of 60 patients undergoing anterior locking plate fixation for a distal radial fracture were randomized into two groups: one having prophylactic endoscopic carpal tunnel release and the other serving as a control. Functional outcomes were assessed using the Patient-Reported Wrist Evaluation, Quick Disabilities of the Arm, Shoulder, and Hand, EuroQol 5-Dimension 5-Level questionnaire, Boston Carpal Tunnel Questionnaire, Pain Numerical Rating Scale, grip strength and finger-to-palm distance over a 12-month period. The study found no significant differences in overall functional outcomes or complications between the groups.Level of evidence: I.

Prevalence of dry eye disease symptoms, associated factors and impact on quality of life among medical students during the pandemic

This cross-sectional study aimed to evaluate the prevalence of dry eye disease (DED) symptoms, their associated factors, and the impact on quality of life (QOL) and mental health among medical students during the COVID-19 pandemic using online surveys. Participants completed questionnaires covering demography, medical history, and personal data. The Thai version of the Dry Eye-related Quality-of-Life Score (DEQS-Th) was used for DED screening. The QOL and mental health challenges (support, coping, stress, and depression) were evaluated by the EuroQoL-5 dimensions-5 levels (EQ-5D-5L) and Thymometer questionnaires. A total of 449 participants were analyzed, with a mean age of 21.8 years and 61.5% female. The prevalence of DED symptoms was 60.4% (95%CI 55.7–64.8). The DEQS-Th score, the EQ-5D-5L score, and all aspects of mental health challenges were significantly worse in DED participants compared to non-DED participants. Associated factors for DED symptoms included preexisting DED (p = 0.001), refractive errors (p = 0.007), allergic conjunctivitis (p = 0.001), artificial tears use (p < 0.001), and decreased EQ-5D-5L score (p < 0.001). This study highlighted the high prevalence of DED symptoms among medical students during the pandemic and its negative impact on QoL and mental health. Notably, female gender, contact lens wear, screen time, and mask-wearing duration were not associated with DED symptoms.

Association between public health measures and the public's well-being during the pandemic: a nationwide Japanese study.

The present study aimed to investigate the association between the duration of anti-coronavirus disease 2019 (COVID-19) public health measures and the quality of life (QOL) and mental health of the Japanese public. The present, nationwide, questionnaire-based, cross-sectional study was conducted in September 2021. The cumulative duration in days of anti-COVID-19 public health measures was calculated for each prefecture in the year prior to the survey, and multilevel linear regression analysis was used to determine the association between the duration of these measures and any impairment of QOL or mental health as assessed by the EuroQol 5-dimensions 5-levels (EQ-5D-5L) and the Kessler scale (K6). The study included 28 118 participants from all 47 prefectures. The median duration of public health measures of all prefectures was 179days. Long-term duration of the measures (181-365days) was not independently associated with low EQ-5D-5L (P=0.128) or high K6 (P=0.179) scores after adjusting for potential confounders (Graphical Abstract). Prolongation of the measures may not be associated with a deterioration in the QOL or mental health of the Japanese public. Nevertheless, it may be necessary to reconsider long-term public health measures given the potential they may have to cause collateral damage, such as socioeconomic one.

Factors Associated With Health-Related Quality of Life Among Community-Dwelling Older Adults Without Social Participation in Japan: A Cross-Sectional Study

This study aimed to identify the characteristics of community-dwelling older adults who exhibited high health-related quality of life (HRQOL) without social participation. This cross-sectional observational study collected data using a mailed questionnaire. This study included 1,183 community-dwelling older adults aged ≥65 years who lived in Japan. HRQOL was assessed via the EuroQol 5-Dimensions 5-Levels (EQ-5D-5L). Multivariate analysis was performed; full health status (EQ-5D-5L = 1) was used as the objective variable, and socio-demographic, lifestyle, and health-related variables were used as the explanatory variables. Driving (OR = 3.846), economic situation (1.938), purpose in life (2.211), primary illness (0.398), low physical function (0.051), and depressive symptoms (0.288) were associated with higher HRQOL among community-dwelling older adults without social participation. This exploratory study suggests the possibility of promoting and improving the HRQOL of community-dwelling older adults without social participation by strengthening specific factors among them.

Effects of osteopathic manipulative treatment associated with transcranial direct current stimulation in individuals with chronic low back pain: A double-blind, randomised placebo-controlled trial

Objective To evaluate the effectiveness of osteopathic manipulative treatment (OMT) associated with transcranial direct current stimulation (tDCS) in reducing pain, disability, and improving quality of life in participants with non-specific chronic low back pain. Design A randomised double-blind clinical trial. Setting Clinical outpatient unit. Subjects 72 participants with non-specific chronic low back pain were randomised into three groups: active tDCS + OMT (n = 24), sham tDCS + sham OMT (n = 24), and sham tDCS + OMT (n = 24). Interventions Evaluations were performed before, after the intervention, and one month post-intervention. tDCS consisted of ten 20-minute sessions over two weeks (five sessions per week). OMT was administered once per week, with two sessions conducted before the first and sixth tDCS sessions. Main measures Pain, disability, and quality of life were assessed at baseline, after two weeks, and at one month of follow-up. Results The visual analogue scale showed a significant decrease in all groups (p < 0.001). However, tDCS + OMT and sham tDCS + OMT demonstrated a clinically significant reduction compared to the sham combination (effect size n² = 0.315). Roland-Morris scores decreased across all groups without specific group effects. EuroQoL 5-Dimension 3-Level improvement was observed only in the tDCS + OMT and sham tDCS + OMT groups (significant difference between T2 and T0, p = 0.002). Conclusion The combination of OMT and tDCS did not provide clinically significant improvement over OMT alone in participants with non-specific chronic low back pain.

Health-related quality of life of Canadian patients with human epidermal growth factor receptor 2 (HER2)-positive metastatic breast cancer.

397 Background: The EuroQol 5 Dimension 5 Level (EQ-5D-5L) is a validated tool that assesses health utility (HU) as a self-reported measure of health-related quality of life (HRQoL). This study aims to generate Canadian-specific HU data for patients with stable, HER2-positive (HER2+) metastatic breast cancer (mBC) receiving standard therapies. Methods: A cross-sectional study was conducted at McGill University Health Centre in Quebec, Canada. Eligibility criteria included: age ≥18 years, de novo or recurrent mBC, stable disease, and active treatment with a Health Canada-approved systemic therapy regimen (any line/time point on treatment). The EQ-5D-5L questionnaire was administered at every visit and each record was treated as a unique singular data point. The HU values were derived using the Canadian algorithm developed by Xie et al., 2016. The EQ-5D-5L measures HRQoL across five domains: mobility, self-care, usual activities, pain/discomfort, and anxiety/depression, and is scored on 5 levels ranging from one “no problems” to five “extreme problems”. A second part of the questionnaire includes a visual analogue scale (VAS) where respondents rank their overall health on scale of 0-100. The primary outcome was mean HU and standard deviation (SD) for HER2+ patients overall. Secondary outcomes included mean HU by hormone receptor (HR) status and describing patient responses to the questionnaire. Results: Between December 2022 and July 2023, a total of 81 HER2+ HU data points were included for analysis, representing 30 patients. For these patients, the mean age was 54.2 years (SD: 10.6). Most patients (58.3%) were on first line and had an Eastern Cooperative Oncology Group Performance Status of 0 (65.5%). The mean HU value was 0.83 (SD: 0.14, n=81). For patients with HR-positive mBC, the mean HU was 0.81 (SD: 0.14, n=44), while for patients with HR-negative mBC, it was 0.85 (SD: 0.13, n=37). The majority of patients reported “no problems” across all domains: mobility (69.1%), self-care (81.5%), usual activities (46.9%), pain/discomfort (35.8%), and anxiety/depression (58%). The mean VAS score was 77.3 (SD: 17.0). Conclusions: This study provides the first Canadian data on contemporary HU values for patients with HER2+ mBC, which reflects current HRQoL amidst a changing treatment landscape.

Predictors of death without prior appropriate therapy in ICD recipients: the comorbidities, frailty and functional status (COMFFORT study)

ObjectiveMost patients who have an implantable cardioverter-defibrillator (ICD) implant do not receive life-prolonging therapy from it. Little research has been undertaken to determine which patients benefit the least from ICD...

Surgical Outcomes of Total Hip Arthroplasty with Paavilainen Osteotomy in Patients Who Have High Developmental Hip Dislocation: Mean 4.4 Year Follow-Up

BackgroundAlthough subtrochanteric osteotomy is a common procedure, the use of Paavilainen osteotomy combined with total hip arthroplasty (THA) for high developmental hip dislocation is less documented. This study assessed the efficacy and complications of this approach, with a particular focus on the risk factors for nonunion post-osteotomy. MethodsAll patients who had high dislocated hip dysplasia who underwent combined THA and Paavilainen osteotomy, were retrospectively reviewed with over one year of follow-up. A total of 44 patients (51 hips) were included, with an average follow-up period of 4.4 years (range, 1.97 to 6.94). Anatomical data of the hip joints were measured on pre- and postoperative radiographs. Demographic data, Trendelenburg sign, complications related to this procedure, Harris Hip Score (HHS), and EuroQoL-5-Dimension 5-Level (EQ-5D-5L) health questionnaire were collected from the medical chart. Binary logistic regression analysis was used to identify predictors for bone nonunion. ResultsOut of the 51 hips, eight displayed a positive Trendelenburg sign. Patients' HHS saw an improvement from 43.8 ± 11.8 preoperatively to 85.7 ± 11.1 at the latest follow-up (P < 0.001), accompanied by a substantial enhancement in the average EQ-5D-5L score from 0.38 ± 0.15 to 0.87 ± 0.13 (P < 0.001). Nonunion, as the most concerning complication, occurred in 12% (seven of 56) of osteotomy cases. The contact length between the osteotomy block and femoral cortex was a key risk factor for nonunion. The Receiver operating characteristic (ROC) analysis identified 2.15 centimeters (cm) as the critical bone contact length for healing. ConclusionsPaavilainen osteotomy combined with THA and subtrochanteric osteotomy proved effective and less complex than other techniques for high-dislocation hip dysplasia. A bone contact length between the greater trochanteric fragment and the femoral cortex of less than 2.15 cm is a risk factor for nonunion.

Exploration of preferences among people with COPD to inform resource allocation: a discrete choice experiment study

IntroductionTreatment options for chronic obstructive pulmonary disease (COPD) are numerous but adherence remains a key challenge. We performed a discrete choice experiment (DCE) of patients’ preferences in accessing care for...