Measuring change in quality of life: bias in prospective and retrospective evaluation

A COSMIN systematic review of instruments for evaluating health-related quality of life in people with Hereditary Angioedema

BACKGROUND

Hereditary angioedema (HAE) adversely affects health-related quality of life (HRQoL). HAE often compromises the HRQoL due to the impact on functional capacity caused by edema, pain, other symptoms, and psychosocial factors. Patient-Reported Outcome Measures (PROMs) focus on HRQoL and are crucial tools for evaluating the burden of the disease and choosing the most appropriate interventions for this population. However, no comprehensive evaluations of the characteristics of the available measurements to assess HRQoL have been conducted for this population.

AIM

To identify, analyze, and summarize the PROMs assessing HRQoL in individuals with HAE-C1-INH, addressing the gap in standardized assessment tools.

METHODS

A systematic review was conducted up to December 2023 in PubMed, Scopus, Web of Science, Embase, and CINAHL databases, following PRISMA guidelines without language or time restrictions. Psychometric properties of the identified PROMs were appraised using COSMIN standards, and evidence was synthesized using a modified GRADE approach.

RESULTS

From seven studies, five HRQoL PROMs were identified: two generic (SF-36 and SF-36v2) and three disease-specific (HAE-QoL, HAEA-QoL, and AE-QoL). These PROMs generally lacked comprehensive content, structural and cross-cultural validation, with none meeting the criteria for measurement invariance. This limitation affects their applicability across different demographics and cultures. However, the HAE-QoL and AE-QoL instruments were recognized for having moderate quality evidence, suggesting their potential reliability and validity.

CONCLUSIONS

This systematic review provides a moderate recommendation for the use of HAE-QoL and AE-QoL in assessing HRQoL in adults with HAE. Despite identified gaps, the moderate evidence quality for these tools supports their use, pending further validation, involving younger age groups and disease-specific contents in the assessments. Developing culturally and demographically adaptable PROMs is, therefore, a priority to improve the accuracy of PROMs in this field.

REVIEW REGISTRATION NUMBER

PROSPERO registration number is CRD42023440137.

Exercise Interventions for Depression, Anxiety, and Quality of Life in Older Adults With Cancer: A Systematic Review and Meta-Analysis

Importance

Cancer and its treatment negatively impact the mental health of older adults. The potential of exercise interventions as a complementary treatment to alleviate the psychological impacts of cancer is promising, but there are gaps in the current literature.

Objective

To determine if exercise interventions are associated with improvements in psychological outcomes among older adults with cancer.

Data Sources

PubMed, Embase, PsycINFO, and Cochrane databases were searched from database inception to November 5, 2024. Search terms used were geriatrics, cancer, depression, anxiety, quality of life, and exercise interventions.

Study Selection

English-language randomized clinical trials (RCTs) that analyzed the association of various exercise interventions with at least 1 of 3 psychological outcomes (depression, anxiety, or health-related quality-of-life [HRQOL]) were included. The control groups were given usual care. Studies were included if the mean age of participants was older than 60 years and had participants with a diagnosis of any cancer regardless of comorbidities.

Data Extraction and Synthesis

Studies were screened, and data were extracted by 2 independent authors. Random-effects meta-analyses and meta-regressions were used for analysis. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses guideline was followed.

Main Outcomes and Measures

The primary outcomes were depression, anxiety, and HRQOL. Standardized mean difference (SMD) was used to quantify the association of exercise interventions with outcomes.

Results

A total of 27 RCTs with 1929 participants were included. Meta-analyses observed an association of exercise with a significant reduction in levels of depression (SMD = -0.53; 95% CI, -0.79 to -0.28) and anxiety (SMD = -0.39; 95% CI, -0.66 to -0.12) and improvements in overall HRQOL (SMD = 0.63; 95% CI, 0.10 to 1.17). Subgroup analyses revealed that mind-body exercise interventions were significantly associated with improved depression (SMD = -0.89; 95% CI, -1.51 to -0.27) and anxiety levels (SMD = -0.77; 95% CI, -1.54 to -0.01) compared with conventional exercise interventions.

Conclusion

In this systematic review and meta-analysis of 27 RCTs, exercise interventions were found to be associated with significantly reduced levels of depression and anxiety and significantly improved HRQOL in older adults with cancer. These findings suggest that health care professionals and policymakers should focus more on implementing exercise interventions to improve mental health outcomes in this vulnerable population.

Characterizing dry and early lactation dairy cow management practices in Wisconsin and Minnesota

The non-lactation ("dry") period and first few weeks after calving are a crucial time in a dairy cow's life which can greatly impact her welfare and success within a herd. Additionally, cow-calf separation has become a controversial topic in dairy production and there is a knowledge gap regarding the time of calf removal from the cow on US dairy farms. A description of animal management practices during the dry period and early lactation can provide key information if recommended practices are being implemented and what can be changed to enhance the overall welfare of transition cows. The objective of this study was to characterize farmer-reported housing, management, and disease incidence of dairy cows from 60 d before to 30 d after calving on dairy farms in Wisconsin and Minnesota. Surveys were mailed to a random sample of 1,503 dairy producers in Wisconsin (n = 948) and Minnesota (n = 555). The survey included questions regarding farm demographics, cow management from 60 d before 30 d after calving, calf separation practices, and transition cow disease incidence. The response rate was 31% (466/1,503; Minnesota: n = 145, Wisconsin: n = 321) at the end of the 10 wk data collection period. Respondents had an average of 219.5 ± 712.3 (±SD) milking cows with a range of 2-12,000 milking cows. Cow management varied greatly between farms during the dry period and early lactation. The most common dry cow housing used was a close-up pen (38% of farms) and freestalls for both fresh (15.9%) and lactating cows (39.3%). Cows were moved into new pens 0 - 6 times (median = 2) during the 60 d before to 30 d after calving and approximately one quarter of farms (26%) moved cows into new pens twice. Removal of calves from the calving pen was most commonly reported to occur less than 1 h (16.7% of farms), 1.1 to 2 h (22.3%), and 2.1 to 12 h (39.5%) after birth. Calf removal from the calving pen was reported to occur sooner after birth on farms with larger herds and if cows remained in the calving pen for less time after calving. Dystocia was reported to occur at a greater incidence than other transition diseases (7.0% ± 7.4), followed by retained placenta (6.4% ± 6.5). The results of this survey provide evidence that recommended care practices, such as using a calving pen and not overstocking a fresh cow pen, are being provided to dry and early-lactation cows on many dairy farms in this region. However, animal-based measures would be required to assess if cows are in a good welfare state. Nonetheless, these results can help identify possible barriers to success and opportunities for improvement for the management and potential performance of dairy cows.

Changes in Physical Activity Across Cancer Diagnosis and Treatment Based on Smartphone Step Count Data Linked to a Japanese Claims Database: Retrospective Cohort Study

BACKGROUND

Although physical activity (PA) is recommended for patients with cancer, changes in PA across cancer diagnosis and treatment have not been objectively evaluated.

OBJECTIVE

This study aimed to assess the impact of cancer diagnosis and treatment on PA levels.

METHODS

This was a retrospective cohort study using a Japanese claims database provided by DeSC Healthcare Inc, in which daily step count data, derived from smartphone pedometers, are linked to the claims data. In this study, we included patients newly diagnosed with cancer, along with those newly diagnosed with diabetes mellitus for reference. We collected data between April 2014 and September 2021 and analyzed them. The observation period spanned from 6 months before diagnosis to 12 months after diagnosis. We applied a generalized additive mixed model with a cubic spline to describe changes in step counts before and after diagnosis.

RESULTS

We analyzed the step count data of 326 patients with malignant solid tumors and 1388 patients with diabetes. Patients with cancer exhibited a 9.6% (95% CI 7.1%-12.1%; P<.001) reduction in step counts from baseline at the start of the diagnosis month, which further deepened to 12.4% (95% CI 9.5%-15.2%; P<.001) at 3 months and persisted at 7.1% (95% CI 4.2%-10.0%; P<.001) at 12 months, all relative to baseline. Conversely, in patients with diabetes, step counts remained relatively stable after diagnosis, with a slight upward trend, resulting in a change of +0.6% (95% CI -0.6% to 1.9%; P=.31) from baseline at 3 months after diagnosis. At 12 months after diagnosis, step counts remained decreased in the nonendoscopic subdiaphragmatic surgery group, with an 18.0% (95% CI 9.1%-26.2%; P<.001) reduction, whereas step counts returned to baseline in the laparoscopic surgery group (+0.3%, 95% CI -6.3% to 7.5%; P=.93).

CONCLUSIONS

The analysis of objective pre- and postdiagnostic step count data provided fundamental information crucial for understanding changes in PA among patients with cancer. While cancer diagnosis and treatment reduced PA, the decline may have already started before diagnosis. The study findings may help tailor exercise recommendations based on lifelog data for patients with cancer in the future.

Health-Related Quality of Life in Jack Jumper Ant Venom Allergy: Validation of the Venom-Allergy Quality of Life Questionnaire

BACKGROUND

We assessed health-related quality of life (HRQoL) in patients with allergy to the venom of the jack jumper ant (JJA), Myrmecia pilosula, a Hymenoptera order species native and endemic to the Southeastern quarter of Australia. To our knowledge, this has not previously been studied despite an estimated population prevalence of generalized allergic symptoms as high as 3% in some areas.

OBJECTIVE

To validate the Venom Quality of Life Questionnaire (VQLQ) HRQoL instrument, which was previously validated in patients with wasp and bee venom allergy, for use in this specific ant venom-allergic population.

METHODS

The 14-item VQLQ survey instrument was administered to patients with clinical allergy to JJA venom presenting at the state treatment center for venom immunotherapy. Surveys were performed at different time points of the progression through visits for venom immunotherapy treatment. We performed cross-sectional and longitudinal validation against the Expectation of Outcome (EO) questionnaire by determining correlations and agreement.

RESULTS

A total of 271 individuals contributed survey data, median age 52 years (range, 3-85 years; bimodal distribution with 25% aged <18 years). Internal consistency was excellent (Cronbach α = 0.95). Cross-sectional validity was demonstrated with a positive correlation of VQLQ to EO of 0.44 (P < .001). Performance was nearly identical when stratified into adults and children (aged <18 years). Longitudinal validity was suggested as both VQLQ and EO improved over time in both adults and children, but this had paired correlation at only two time points in adults. Bland-Altman analysis demonstrated acceptable agreement between VQLQ and EO and no evidence of systematic bias.

CONCLUSIONS

The VQLQ appears to offer performance of HRQoL measurement in patients with JJA venom allergy, similar to that previously demonstrated in other Hymenoptera species. In addition, this study demonstrates cross-sectional validity specifically in a pediatric population aged 3 to 18 years.

An Innovative Model to Add Mindfulness to Total Worker Health Training: A Feasibility and Acceptability Trial

OBJECTIVE

To assess a novel worksite wellness program to enhance mindfulness and well-being of corrections professionals.

METHODS

This is a quasi-experimental prospective study of a total worker health and mindfulness program. Sessions were observed. Prestudy and poststudy surveys assessed program outcomes and poststudy-only surveys evaluated acceptability.

RESULTS

The intervention was feasible and delivered with high fidelity. Participants uniformly rated the program highly and would recommend it to others. Almost half were doing brief daily meditations after the program, and most gained abilities to use breathing to reduce stress ( P < 0.001). Significant positive changes also were observed in vigorous physical activity ( P = 0.01), sleep ( P < 0.001), and knowledge of the recommended health maintenance components ( P < 0.005).

CONCLUSIONS

This 12-week worksite wellness program is innovative combining a health and safety e-learning curriculum with a group format to promote mindfulness. This positive proof-of-concept trial is a new model for adding mindfulness training to other components of Total Worker Health.

Impact of geriatric assessment and Geriatric 8-based targeted interventions on quality of life in older adults with cancer

INTRODUCTION

Both Geriatric-8 (G8) and geriatric assessment (GA) assess frailty and facilitate providing appropriate interventions as recommended by the International Society for Geriatric Oncology. The main objective of this study is to evaluate the impact of G8 and GA-based interventions on the quality of life (QOL) of older adults with cancer.

MATERIALS AND METHODS

This is a prospective study of patients with cancer aged ≥70 y. A G8, GA, and a European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30) was performed at study entry. Targeted interventions were offered. After three months, a follow-up EORTC QLQ-C30 was repeated for patients who required interventions. The study's primary outcome measure was a comparison of pre-and post-geriatric intervention EORTC QLQ-C30 scores.

RESULTS

Two hundred thirty patients were accrued. Median age was 74 y (range:70-90). Based on the GA, 11 % were classified as frail, 58 % as pre-frail, and 31 % as fit. A total of 79 % had a G8 scores ≤14. Patients who were pre-frail, frail, and those with G8 ≤ 14 had lower baseline EORTC QLQ-C30 function scores and higher EORTC QLQ-C30 symptom scores (p < 0.05). They also had significantly shorter overall survival (OS) compared to fit patients or those with G8 > 14. (hazard ratio: 2.54 95 % CI 1.46-4.43, p = 0.001 for frail vs fit patients; 1.72 95 % CI 1.18-2.53, p = 0.005 for pre-frail vs fit patients; 1.51 95 % CI 1.05-2.18, p = 0.03 for G8 ≤ 14 vs >14). Geriatric oncology (GO) interventions were suggested for 144 patients with 104 patients completing a second EORTC QLQ-C30. These patients reported significant improvements in the EORTC emotional and social functioning domains (mean difference + 4.6, p < 0.001 and + 12.3 p < 0.001, respectively), a significant reduction in the EORTC symptom scale of pain, insomnia, constipation, and financial difficulties (mean difference - 5.8 p = 0.003, -8.3 p < 0.001, -9.0 p < 0.001, and - 6 p = 0.01), with no significant deterioration in other QOL domains.

DISCUSSION

GA-based targeted interventions delivered by a multidisciplinary GO service improved multiple QOL domains in older adult patients undergoing cancer treatment.

Chronic pain is specifically associated with updating working memory: a longitudinal twin study

ABSTRACT

Worse executive function (EF) is associated with chronic pain and could mechanistically contribute to pain chronification. It is unclear whether there is overall impairment in EFs or whether there are impairments in specific cognitive domains. Furthermore, the possible genetic risk underlying these associations has not been tested. Participants were from the Colorado Longitudinal Twin study; 786 same-sex twins completed a battery of EF tasks at ages 23 and/or 28 and 634 of these twins self-reported chronic pain at mean age = 28.1; prevalence = 27.76% using the Brief Pain History Questionnaire. The EF tasks were used to define a Common EF factor and 2 factors specific to updating working memory and shifting mental set. We estimated the phenotypic and genetic associations of stable EF variance across ages 23 and 28, as well as EF variance unique to age 28, with pain. With respect to stable EF variance, pain phenotypically correlated with the Updating-specific factor ( r = -0.21, P = 0.008) but did not significantly correlate with the Common EF factor ( r = -0.06, P = 0.350) nor with the Shifting-specific factor ( r = -0.03, P = 0.709). There were no significant phenotypic correlations between pain and EF variance unique to age 28. A twin model indicated that pain and Updating-specific variance share genetic risk ( r A = -0.46, P = 0.005) but not environmental risk ( r E = 0.05, P = 0.844). Updating working memory shares a phenotypic and genetic relationship with pain in young adults. Impairments in gating or monitoring pain signals may play a mechanistic role in pain development.

Psychometric properties of the Arabic Stress Numerical Rating Scale (SNRS-11) in adolescents

Meta-analytic results have revealed a significant influence of stress on a wide array of psychological and behavioral markers, underscoring its considerable clinical importance. Providing a simple and cost-effective tool assessing stress for the Arabic-speaking population would be immensely beneficial. Therefore, our research objective was to examine the psychometric properties of an Arabic version of the Stress Numerical Rating Scale-11 (Arabic SNRS-11), including its reliability, and construct validity. 763 adolescents were recruited during November 2023. An anonymous self-administered Google Forms link was distributed via social media networks. The results of the EFA revealed two factors, which explained 66.43% of the common variance. When adding the SNRS-11, Bartlett's test of sphericity, χ2(55) = 4127.1, p < 0.001, and KMO (0.88) remained adequate. The two-factor solution obtained explained 63.28% of the variance. The same structure was obtained in both males and females separately. McDonald's ω and Cronbach's α were very good for all models. Both PSS and Arabic SNRS-11 scores correlated significantly and positively with each other, as well as with higher depression, anxiety and stress scores. Finally, no significant difference was found between males and females in terms of PSS (27.08 ± 6.43 vs. 27.72 ± 6.06; p = 0.163; Cohen's d = 0.102) and Arabic SNRS-11 (4.68 ± 2.56 vs. 4.97 ± 2.52; p = 0.125; Cohen's d = 0.113) scores. The findings indicate that the Arabic SNRS-11 is a cost-effective, valid, and reliable tool for assessing stress. Therefore, it is recommended to use this single item to assess momentary or day-to-day stress among Arabic-speaking adolescents in Arab clinical and research settings. To evaluate the practical effectiveness of the Arabic SNRS-11 and to further enhance the data on its construct validity, future studies should assess the measure in diverse contexts and among specific populations.

Tracheoesophageal puncture and quality of life after total laryngectomy: A systematic review and meta-analysis

Objective

Total laryngectomy (TL) is a standard induction treatment for laryngeal cancer. Patients have shown decreased quality of life (QOL) following laryngectomy potentially due to its impact on communication. This study is a systematic review of the effects of TEP on QOL in TL patients.

Methods

Data was extracted from PubMed, Ovid Medline, and Web of Science. A systematic review of literature assessing QOL after TEP within the last decade was conducted using PRISMA methodology. The initial search yielded 71 publications filtered to 15 after removing duplicates, non-English publications, and title screening. Two researchers independently reviewed abstracts, and 11 articles were retained. After a full article review, 6 examined QOL in TEP patients.

Results

The studies concluded that post-TL, patients with TEP experienced improved QOL than before the procedure or non-TEP alternatives for speech. The collective sample size yielded 253 patients. Meta-analysis demonstrated significant improvement in QOL described by the University of Washington-Quality of Life Index (p < .0001) and insignificant improvement defined by the Voice Handicap Index (p = .07). Several additional indices were included in the articles, all of which indicated improved QOL in TL patients post-TEP. These scales could not undergo meta-analysis due to their presence in only 1 study each.

Conclusion

TEP is a valuable intervention in improving patient QOL and satisfaction following TL. There is no standardized tool for describing QOL in TL patients, so the authors recommend tools be chosen based on the specific aspects of QOL they represent.

Level of evidence

2a.

Cross-sectional analysis of the association between information and communication technology and mental health among Korean workers

BACKGROUND

The adoption of information and communication technology (ICT) has been the fastest and most widespread in the South Korean workplace. While ICT has several advantages, it can also cause stress among workers. However, the relationship between the introduction of ICT in the workplace and mental health problems among Korean workers remains unclear.

METHODS

We conducted a cross-sectional analysis of data obtained from the sixth Korean Working Conditions Survey (KWCS). In total, 40,019 participants answered a question about whether ICT had been introduced in their workplace. Among these, we compared the rate of complaints of mental health disorders between those who answered "yes" (n = 3,250) and those who answered "no" (n = 36,769). We analyzed the data using the SAS statistical software and calculated the odds ratios (ORs) and 95% confidence intervals (95% CIs) for anxiety, insomnia, and depression using multiple logistic regression models. We also stratified the data on Korean workers to assess the impact of ICT on subgroups.

RESULTS

In our nationally representative cohort, on experiencing ICT incorporation at work, 384 participants (11.8%) reported anxiety, 138 (4.2%) reported insomnia, and 296 (9.1%) reported depression. In contrast, among participants who did not have access to ICT, 1,929 (5.2%) reported anxiety, 702 (1.9%) reported insomnia, and 4,404 (12.0%) reported depression. The ORs (95% CIs) for anxiety and insomnia complaint rates were 2.47 (2.19-2.79) and 2.55 (2.10-3.10), respectively, among workers who experienced new ICT adaptations in comparison with those who did not. However, no significant relationship was observed between ICT adoption and depression.

CONCLUSIONS

The causes of mental health problems in the workplace should be identified and addressed. We found that the introduction of ICT in the workplace was significantly related to anxiety and insomnia symptoms among Korean workers, after controlling for the selected covariates. This information can be used to identify subgroups in the workplace that are vulnerable to ICT changes and tailor interventions to their social and demographic profiles.

Persistence as a mediator between motivation and performance accomplishment among medical students: a mixed method approach

This study examined the relationship between motivation, performance accomplishment, and persistence as a mediator among medical students. Quantitative and qualitative data were collected through a two-stage sequential design to investigate the hypothesised model. A sample of 645 medical undergraduates participated in the quantitative stage, responding to an electronically structured questionnaire. Confirmatory factor analysis and structural equation modelling were utilised to analyse the data and assess the fit of the conceptual model. In the qualitative stage, semi-structured interviews were conducted with a purposeful sample of twelve medical students, and thematic analysis was employed to explore the qualitative findings. The results indicated a well-fitting model, with significant positive relationships observed among motivation, persistence, and performance accomplishment. Notably, including persistence as a mediator reinforced the relationship between motivation and performance achievement. The qualitative data supported and further emphasised the importance of persistence in the medical student population. The findings have practical implications for medical students, educators, and universities, highlighting the significance of promoting and enhancing learners' persistence. Suggestions for future research include developing additional statistical models, conducting experimental studies, and undertaking longitudinal investigations. By expanding the understanding of the relationships between motivation, persistence, and performance accomplishment, future studies can contribute to developing effective interventions and strategies to support medical students in their educational journey.

Estimating Change in Health-Related Quality of Life before and after Stroke: Challenges and Possible Solutions

BACKGROUND

Estimating change in health-related quality of life (HRQOL) from pre- to poststroke is challenging because HRQOL is rarely collected prior to stroke. Leveraging HRQOL data collected both before and after stroke, we sought to estimate the change in HRQOL from prestroke to early poststroke.

METHODS

Stroke survivors completed the Patient-Reported Outcomes Measurement Information System Global Health (PROMIS-GH) scale at both pre- and early poststroke. Patient characteristics were compared for those who did and did not complete the PROMIS-GH. The mean change in PROMIS-GH T-score was estimated using complete case analysis, multiple imputation, and multiple imputation with delta adjustment.

RESULTS

A total of 4,473 stroke survivors were included (mean age 63.1 ± 14.1 y, 47.5% female, 82.6% ischemic stroke). A total of 993 (22.2%) patients completed the PROMIS-GH at prestroke while 2,298 (51.4%) completed it early poststroke. Compared with those without PROMIS-GH, patients with PROMIS-GH prestroke had worse comorbidity burden. Patients who completed PROMIS-GH early poststroke had better early poststroke clinician-rated function and shorter hospital length of stay. Complete case analysis and multiple imputation revealed patients' PROMIS-GH T-scores worsened by 2 to 3 points. Multiple imputation with delta adjustment revealed patients' PROMIS-GH T-scores worsened by 4 to 10 points, depending on delta values chosen.

CONCLUSIONS

Systematic differences in patients who completed the PROMIS-GH at both pre- and early poststroke suggest that missing PROMIS-GH scores may be missing not at random (MNAR). Multiple imputation with delta adjustment, which is better suited for MNAR data, may be a preferable method for analysis of change in HRQOL from pre- to poststroke. Given our study's large proportion of missing HRQOL data, future studies with less missing HRQOL data are necessary to verify our results.

HIGHLIGHTS

Estimating the change in health-related quality of life from pre- to poststroke is challenging because health-related quality-of-life data are rarely collected prior to stroke. Previously used methods to assess the burden of stroke on health-related quality of life suffer from recall bias and selection bias.Using health-related quality-of-life data collected both before and after stroke, we sought to estimate the change in health-related quality of life after stroke using statistical methods that account for missing data.Comparisons of patients who did and did not complete health-related quality-of-life scales at both pre- and poststroke suggested that missing data may be missing not at random.Statistical methods that account for data that are missing not at random revealed more worsening in health-related quality of life after stroke than traditional methods such as complete case analysis or multiple imputation.

The impact of hypoglycaemia on daily functioning among adults with diabetes: a prospective observational study using the Hypo-METRICS app

AIMS/HYPOTHESIS

The aim of this work was to examine the impact of hypoglycaemia on daily functioning among adults with type 1 diabetes or insulin-treated type 2 diabetes, using the novel Hypo-METRICS app.

METHODS

For 70 consecutive days, 594 adults (type 1 diabetes, n=274; type 2 diabetes, n=320) completed brief morning and evening Hypo-METRICS 'check-ins' about their experienced hypoglycaemia and daily functioning. Participants wore a blinded glucose sensor (i.e. data unavailable to the participants) for the study duration. Days and nights with or without person-reported hypoglycaemia (PRH) and/or sensor-detected hypoglycaemia (SDH) were compared using multilevel regression models.

RESULTS

Participants submitted a mean ± SD of 86.3±12.5% morning and 90.8±10.7% evening check-ins. For both types of diabetes, SDH alone had no significant associations with the changes in daily functioning scores. However, daytime and night-time PRH (with or without SDH) were significantly associated with worsening of energy levels, mood, cognitive functioning, negative affect and fear of hypoglycaemia later that day or while asleep. In addition, night-time PRH (with or without SDH) was significantly associated with worsening of sleep quality (type 1 and type 2 diabetes) and memory (type 2 diabetes). Further, daytime PRH (with or without SDH), was associated with worsening of fear of hyperglycaemia while asleep (type 1 diabetes), memory (type 1 and type 2 diabetes) and social functioning (type 2 diabetes).

CONCLUSIONS/INTERPRETATION

This prospective, real-world study reveals impact on several domains of daily functioning following PRH but not following SDH alone. These data suggest that the observed negative impact is mainly driven by subjective awareness of hypoglycaemia (i.e. PRH), through either symptoms or sensor alerts/readings and/or the need to take action to prevent or treat episodes.

The association of socioeconomic status with the success of chat-based online counseling for children and youth: A latent change score modeling approach

Children and youth from lower subjective socioeconomic status (SES) backgrounds are at a heightened risk of mental disorders. Online counseling is a valuable tool to reach those less likely to seek professional help, but its success across different SES backgrounds remains unclear. This study explores the association between subjective SES and online counseling outcomes. Children and youth (N = 2139) between 10 and 24 years-of-age received chat-based online counseling and reported on SES, negative feelings before and after the chat, and perceived helpfulness of the chat via an online assessment tool. The results of a latent change score model showed a significant association between SES and negative feelings before chatting, indicating that lower SES predicted more negative feelings (r = -0.26, p < .001). Further, SES was indirectly associated with the change in negative feelings from before to after counseling, mediated by the extent of negative feelings before the chat (β = 0.07, 95%CFI = [0.05-0.10]). Current findings extend research on online counseling programs in the context of SES. Despite higher counseling needs among low SES individuals, they do not benefit proportionally from existing online services in this sample. Future research should investigate barriers to help-seeking and implement specialized counselor training programs.

Functional and Health-Related Quality of Life Outcomes into Adulthood for Females Surgically Treated for Anorectal Malformation

BACKGROUND

Controlled outcomes into adulthood for females with anorectal malformation (ARM) are still scantily studied. The primary aim was to investigate bowel function, bladder function and health-related quality of life (HRQoL) in females operated for ARM.

METHODS

A cross-sectional questionnaire-based observational study was performed including females treated for ARM at our institution between 1994 and 2017. The bowel function was assessed with bowel function score (BFS) and urinary tract function with lower urinary tract symptoms (LUTS) questionnaires. HRQoL was investigated with validated age-dependent questionnaires. Patient characteristics were retrospectively retrieved from the medical records and descriptive statistics were used for analysis. HRQoL outcomes were compared with normative data whilst bowel and bladder function outcomes were compared to age-matched female controls.

RESULTS

Forty-four (41.5 %) of 106 females responded to the questionnaires. Ten of 29 patients (34.5 %) aged 4-17 years and 4 of 14 patients (28.6%) aged ≥18 years, reported a well-preserved bowel function (BFS≥17). Constipation issues decreased with age. BFS was similar in patients with perineal and vestibular fistulas. Thirty-six (83.7%) of the patients had at least one LUTS. No adult patients had issues with involuntary urinary leakage. Adults scored significantly (p = 0.004) lower than normative data regarding HRQoL, while children and adolescents scored comparably to norm data.

CONCLUSIONS

Only 28.6 % of the adult patients reported a well-preserved bowel function, similar to the proportion reported by children 4-17 years of age. Adult patients appear to have a diminished HRQoL, however the correlation with BFS was weak.

LEVEL OF EVIDENCE

III.

Associations of clinical, psychological, and sociodemographic characteristics and ecological momentary assessment completion in the 10-week Hypo-METRICS study: Hypoglycaemia MEasurements ThResholds and ImpaCtS

INTRODUCTION

Reporting of hypoglycaemia and its impact in clinical studies is often retrospective and subject to recall bias. We developed the Hypo-METRICS app to measure the daily physical, psychological, and social impact of hypoglycaemia in adults with type 1 and insulin-treated type 2 diabetes in real-time using ecological momentary assessment (EMA). To help assess its utility, we aimed to determine Hypo-METRICS app completion rates and factors associated with completion.

METHODS

Adults with diabetes recruited into the Hypo-METRICS study were given validated patient-reported outcome measures (PROMs) at baseline. Over 10 weeks, they wore a blinded continuous glucose monitor (CGM), and were asked to complete three daily EMAs about hypoglycaemia and aspects of daily functioning, and two weekly sleep and productivity PROMs on the bespoke Hypo-METRICS app. We conducted linear regression to determine factors associated with app engagement, assessed by EMA and PROM completion rates and CGM metrics.

RESULTS

In 602 participants (55% men; 54% type 2 diabetes; median(IQR) age 56 (45-66) years; diabetes duration 19 (11-27) years; HbA1c 57 (51-65) mmol/mol), median(IQR) overall app completion rate was 91 (84-96)%, ranging from 90 (81-96)%, 89 (80-94)% and 94(87-97)% for morning, afternoon and evening check-ins, respectively. Older age, routine CGM use, greater time below 3.0 mmol/L, and active sensor time were positively associated with app completion.

DISCUSSION

High app completion across all app domains and participant characteristics indicates the Hypo-METRICS app is an acceptable research tool for collecting detailed data on hypoglycaemia frequency and impact in real-time.

Mapping the well-being of Norwegian mothers during the COVID-19 pandemic

The COVID-19 pandemic had negative effects on many people's well-being and quality of life. In the present work, we focused on Norwegian mothers with elementary school children, and investigated whether their well-being, stress, and worries (and the relationships between them) changed across the early months of the pandemic. We collected data at two time points in 2020. In June 2020, 231 mothers (mean age = 40.09, SD = 6.22) responded to an online questionnaire in which they were asked to indicate their well-being, stress, and worries before the pandemic, during the lockdown (i.e., March 2020), and currently (i.e., June 2020). Of these 231 mothers, 97 (mean age = 40.58, SD = 5.66) answered the same questionnaire again in November 2020. Mothers' well-being was lower in November 2020 than before the pandemic (retrospectively reported). The age of the youngest child showed the strongest and most consistent relationship with mothers' well-being across all time points. In addition, we found that the stress mothers felt during the national lockdown in March 2020 was strongly associated with their well-being both during the lockdown and in June 2020. Finally, in November 2020, mothers' financial pandemic-related worries were negatively related to their well-being. Implications and suggestions for future research and for how societies can cope with future health-related crises are discussed.

Patient-reported outcomes after personalised dose-escalation for stage II-III non-small-cell lung cancer patients: Results from the randomised ARTFORCE PET-Boost trial

BACKGROUND AND PURPOSE

The ultimate challenge in dose-escalation trials lies in finding the balance between benefit and toxicity. We examined patient-reported outcomes (PROs), including health-related quality of life (HRQoL) in patients with locally advanced non-small cell lung cancer (LA-NSCLC), treated with dose-escalated radiotherapy.

MATERIALS AND METHODS

The international, randomised, phase 2 ARTFORCE PET-Boost study (NCT01024829) aimed to improve 1-year freedom from local failure rates in patients with stage II-III NSCLC, with a ≥ 4 cm primary tumour. Treatment consisted of an individualised, escalated fraction dose, either to the primary tumour as a whole or to its most FDG-avid subvolume (24 x 3.0-5.4 Gy). Patients received sequential or concurrent chemoradiotherapy, or radiotherapy only. Patients were asked to complete the EORTC QLQ-C30, QLQ-LC13, and the EuroQol-5D at eight timepoints. We assessed the effect of dose-escalation on C30 sum score through mixed-modelling and evaluated clinically meaningful changes for all outcomes.

RESULTS

Between Apr-2010 and Sep-2017, 107 patients were randomised; 102 were included in the current analysis. Compliance rates: baseline 86.3%, 3-months 85.3%, 12-months 80.3%; lowest during radiation treatment 35.0%. A linear mixed-effect (LME) model revealed no significant change in overall HRQoL over time, and no significant difference between the two treatment groups. Physical functioning showed a gradual decline in both groups during treatment and at 18-months follow-up, while clinically meaningful worsening of dyspnoea was seen mainly at 3- and 6-months.

CONCLUSION

In patients with LA-NSCLC treated with two dose-escalation strategies, the average patient-reported HRQoL remained stable in both groups, despite frequent patient-reported symptoms, including dyspnoea, dysphagia, and fatigue.

Bowel function, urinary tract function, and health-related quality of life in males with anorectal malformations

PURPOSE

There is a knowledge gap regarding long-term outcomes for males undergoing surgery for an anorectal malformation (ARM). The purpose of this study was to investigate bowel function, bladder function, and health-related quality of life (HRQoL) in male patients with an anorectal malformation.

METHODS

This cross-sectional questionnaire-based study included males treated for ARM at our institution between 1994 and 2017. Bowel function was assessed with bowel function score (BFS) while urinary tract function was assessed with lower urinary tract symptoms (LUTS) questionnaires. Health-related quality of life (HRQoL) was investigated using age-relevant questionnaires (KIDSCREEN and PGWBI). Patient characteristics were retrospectively collected from the medical records and descriptive statistics were used for analysis. Functional outcomes were compared with gender and age-matched controls while HRQoL was compared to normative data. The study was approved by ethics review authorities.

RESULTS

A total of 58 (44.6%) of 130 males responded to the questionnaires. Regarding bowel function, 24 (42.1%) of 57 patients and 81 (95.3%) of 85 controls, respectively, reported a well-preserved bowel function represented by a BFS ≥ 17 (p < 0.001). Soiling issues and 'feels urge' items improved significantly with age. In a linear regression model, BFS increased significantly with age. For most parameters, the proportion of ARM patients with lower urinary tract symptoms was larger, though not significantly, compared to the controls. However, straining and stress incontinence were reported significantly more often by ARM patients. In patients and controls, voiding outcomes in terms of prevalence of having symptoms and the number of cumulative symptoms drop with increasing age. Children and adults reported similar or, in some domains, better HRQoL outcomes when compared to normative European data.

CONCLUSION

Bowel function is impaired in male patients with ARM but significantly improves with age. Urinary tract function was affected, but overall comparable to the controls. HRQoL was unaffected. No significant association between the studied outcomes could be shown.

LEVEL OF EVIDENCE

III.

Opportunities for improved indicator-based HIV testing in the hospital setting: a structural equation model analysis

Indicator condition (IC)-guided HIV testing, i.e., testing when diagnosing a condition associated with HIV, is a feasible and cost-effective testing strategy to identify undiagnosed individuals. Assessing determinants for IC-guided testing may identify opportunities for improvement. A survey study based on the Theory of Planned Behaviour (TPB) was conducted among 163 hospital physicians from five specialties in Amsterdam, the Netherlands. Structural equation models were used to determine the association between the TPB domains (i.e., attitude, belief, norms, self-efficacy and behavioural control) and (1) the intention to test as a mediator for HIV testing behaviour (intentional model) and (2) actual HIV testing behaviour (direct model). Both models accounted for the effect of guideline recommendations. Behaviour scored lower than intention on a five-point scale (mean score of 2.8, SD = 1.6 versus 3.8, SD = 1.1; p<0.0001). The direct model had a better fit than the intentional model based on fit statistics. Discrepancies between the determinants most important for intention versus those for behaviour led to the following recommendations: interventions to improve IC-guided testing in hospitals should primarily focus on implementation of guideline recommendations, followed by improving physicians' attitude towards IC-guided HIV testing and self-efficacy, as these were the most important correlates of actual HIV testing behaviour.

Motivation and music interventions in adults: A systematic review

ABSTRACTMusic is increasingly used in a wide array of settings, from clinical recovery to sports or well-being interventions. Motivation related to music is often considered as a possible working mechanism for music to facilitate these processes, however this has not previously been systematically evaluated. The current systematic review considered studies that involved music (therapy) interventions, together with motivation-related measures such as wanting to practise, liking the musical activities, or patient adherence to an intervention. Our objective was to examine whether music is related to increased motivation in task performance and/or rehabilitation settings, and whether this is in turn related to better clinical or training outcomes. Seventy-nine studies met the inclusion criteria, the majority of which (85%) indicated an increased level of motivation with music as compared to without. Moreover, in those studies where motivation was increased, clinical or other outcomes were improved in most cases (90%). These results support the notion of motivation as an underlying mechanism of music-based interventions, but more robust evidence is needed to ascertain which mechanisms are crucial in increasing motivation from a behavioural, cognitive, and neurobiological point of view, as well as how motivational mechanisms relate to other factors of effectiveness in music-based paradigms.

Health-Related Quality of Life in severely injured patients in Finland: an observational cohort study of 325 patients with 1-year follow-up

BACKGROUND

Major trauma has a significant effect on Health-Related Quality of Life (HR-QoL). It is unclear, however, which factors most affect HR-QoL. This study aims to evaluate HR-QoL after severe injury in Finland and determine how different injury patterns and patient-related factors, such as level of education and socioeconomic group, are associated with HR-QoL. We also assess how well different injury scoring systems associate with HR-QoL.

METHODS

We retrospectively analyzed 325 severely injured trauma patients (aged ≥ 18 years, New Injury Severity Score, (NISS) ≥ 16, and alive at 1 year after injury) treated in the Intensive Care Unit (ICU) or High Dependence Unit (HDU) of Tampere University Hospital (TAUH) from 2013 through 2016. HR-QoL was assessed with the EQ-5D-3L questionnaire completed during ICU stay and 1 year after injury. HR-QOL index values and reported problems were further compared with Finnish population norms.

RESULTS

The severity of the injury (measured by ISS and NISS) had no significant association with the decrease in HR-QoL. Length of ICU stay had a weak negative correlation with post-injury HR-QoL and a weak positive correlation with the change in HR-QoL. The largest mean decrease in HR-QoL occurred in patients with spinal cord injury (Spine AIS ≥ 4) (-0.338 (SD 0.136)), spine injury in general (Spine AIS ≥ 2 (-0.201 (SD 0.279)), and a lower level of education (-0.157 (SD 0.231)). Patient's age, sex, or socioeconomic status did not seem to associate with smaller or greater changes in HR-QoL.

CONCLUSIONS

After serious injury, many patients have permanent disabilities which reduce HR-QoL. Injury scoring systems intended for assessing the risk for death did not seem to associate with HR-QoL and are not, therefore, a meaningful way to predict the future HR-QoL of a severely injured patient. Recovery from the injury seems to be weaker in poorer educated patients and patients with spinal cord injury, and these patients may benefit from targeted additional measures. Although there were significant differences in baseline HR-QoL levels between different socioeconomic groups, recovery from injury appears to be similar, which is likely due to equal access to high-quality trauma care.

New Anticancer Drugs: Reliably Assessing "Value" While Addressing High Prices

Countries face challenges in paying for new drugs. High prices are driven in part by exploding drug development costs, which, in turn, are driven by essential but excessive regulation. Burdensome regulation also delays drug development, and this can translate into thousands of life-years lost. We need system-wide reform that will enable less expensive, faster drug development. The speed with which COVID-19 vaccines and AIDS therapies were developed indicates this is possible if governments prioritize it. Countries also differ in how they value drugs, and generally, those willing to pay more have better, faster access. Canada is used as an example to illustrate how "incremental cost-effectiveness ratios" (ICERs) based on measures such as gains in "quality-adjusted life-years" (QALYs) may be used to determine a drug's value but are often problematic, imprecise assessments. Generally, ICER/QALY estimates inadequately consider the impact of patient crossover or long post-progression survival, therapy benefits in distinct subpopulations, positive impacts of the therapy on other healthcare or societal costs, how much governments willingly might pay for other things, etc. Furthermore, a QALY value should be higher for a lethal or uncommon disease than for a common, nonlethal disease. Compared to international comparators, Canada is particularly ineffective in initiating public funding for essential new medications. Addressing these disparities demands urgent reform.

Impact of food security on coping strategies: a comparison of high school and college perceptions

OBJECTIVE

To examine coping strategies in relation to student experience of food insecurity during the transitionary period from high school to college.

PARTICIPANTS

Freshmen undergraduates (n = 231) enrolled in one of two public universities during December of 2021, living in traditional student housing.

METHODS

Participants were emailed a link to a USDA 6-item food insecurity and coping strategies survey to investigate if students' degree of food insecurity correlates to coping strategies used. Questions were answered about experiences as a high school senior and college freshman. Data was analyzed with group comparison tests.

RESULTS

Food insecurity rates approximately doubled from students' high school experience to college. Students with lower food security during both their high school and college experience were significantly more likely to practice coping strategies.

CONCLUSION

Improving education on utilization of available resources may help students obtain adequate nutrition, decreasing their need to rely on coping strategies.

Sleep apnea multi-level surgery trial: long-term observational outcomes

STUDY OBJECTIVES

The sleep apnea multi-level surgery (SAMS) randomized clinical trial showed surgery improved outcomes at 6 months compared to ongoing medical management in patients with moderate or severe obstructive sleep apnea (OSA) who failed continuous positive airway pressure therapy. This study reports the long-term outcomes of the multi-level surgery as a case series.

METHODS

Surgical participants were reassessed >2 years postoperatively with the same outcomes reported in the main SAMS trial. Primary outcomes were apnea-hypopnea index (AHI) and Epworth sleepiness scale (ESS), with secondary outcomes including other polysomnography measures, symptoms, quality of life, and adverse events. Long-term effectiveness (baseline to long-term follow-up [LTFU]) and interval changes (6 month to LTFU) were assessed using mixed effects regression models. Control participants were also reassessed for rate of subsequent surgery and outcomes.

RESULTS

36/48 (75%) of surgical participants were reevaluated (mean (standard deviation)) 3.5 (1.0) years following surgery, with 29 undergoing polysomnography. AHI was 41/h (23) at preoperative baseline and 21/h (18) at follow-up, representing persistent improvement of -24/h (95% CI -32, -17; p < 0.001). ESS was 12.3 (3.5) at baseline and 5.5 (3.9) at follow-up, representing persistent improvement of -6.8 (95% CI -8.3, -5.4; p < 0.001). Secondary outcomes were improved long term, and adverse events were minor. Interval change analysis suggests stability of outcomes. 36/43 (84%) of the control participants were reevaluated, with 25 (69%) reporting subsequent surgery, with symptom and quality of life improvements.

CONCLUSION

Multi-level upper airway surgery improves OSA burden with long-term maintenance of treatment effect in adults with moderate or severe OSA in whom conventional therapy failed.

CLINICAL TRIAL

Multi-level airway surgery in patients with moderate-severe obstructive sleep apnea (OSA) who have failed medical management to assess change in OSA events and daytime sleepiness; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=366019&isReview=true; ACTRN12614000338662.

Evaluation and Comparison of Relaxation-Related Workplace Interventions Among Office Workers at an Insurance Institution: An Intervention Study

Relaxation-related workplace interventions can be counterstrategies for stress due to office work and should be evaluated for success after implementation. This study reports on the evaluation and comparison of 3 relaxation techniques introduced as an intervention for health promotion. A Germany-wide multicenter evaluation of a 3-month relaxation intervention (30 min, once a week) including autogenic training, progressive muscle relaxation (PMR) or Tai Chi was conducted at 14 locations as an intervention study. Anonymous questionnaires (n = 244) were used to collect self-reports of perceived stress after the courses. Status before the courses (pre) and after completion (post) were reported at the end of the intervention. All 3 relaxation techniques were able to improve the subjective perception of stress (SPS) score. Autogenic training was reported to improve all singular items with large effects, whereas only 2 items showed change for Tai Chi and none for PMR. Singular items were also influenced by the location of the courses. All 3 methods were able to improve stress-related outcomes in terms of stress perception and individual aspects of stress management. For this specific intervention autogenic training yielded the largest and wide-ranging effects. Tai Chi was also effective, but additional effect due to an associated increase in physical activity were not found. For a workplace intervention PMR could not be recommended based on this study. The literature on workplace interventions is surprisingly scarce, and future studies should focus on the selection of appropriate participants while avoiding potential bias.

Normative data for interpreting the SNOT-22

Objectives

The Sino-Nasal Outcome Test 22 (SNOT-22) is a validated patient-reported outcome instrument to evaluate the health-related quality of life (HRQoL) in patients with chronic rhinosinusitis (CRS). There are no published normative SNOT-22 scores, limiting its interpretation.

Methods

Symptom scores from 1,000 SNOT-22 questionnaires were analysed by principal component analysis (PCA) and exploratory factor analyses. Data were derived from a survey with 1,000 healthy Europeans (reference cohort) who were recruited using the Respondi panel for market and social science research. This subsample was quoted to the population distribution of the German Microcensus and selected from a non-probability panel.

Results

The overall normative SNOT-22 score can be detected to be 20.2 ± 19.44. Male (18.49 ± 19.15) and older (> 50 years old; 18.3 ± 17.49) participants had overall lower SNOT-22 mean results than females (21.8 ± 19.6) and younger (21.4 ± 20.55) participants, indicating higher levels of satisfaction. PCA proposed two SNOT-22 domains ("physiological well-being" and "psychological well-being"), which explained 65% of the variance.

Conclusions

These are the first published (German) normative scores for the SNOT-22 and provide a clinical reference point for the interpretation of data.

Characteristics Predicting Short-Term and Long-Term Health-Related Quality of Life in Patients with Esophageal Cancer After Neoadjuvant Chemoradiotherapy and Esophagectomy

BACKGROUND

Esophagectomy is associated with lasting effect on health-related quality of life (HRQOL). Patients desire detailed information on the expected impact of treatment on their postoperative HRQOL. The aim of the present study is to identify clinicopathological characteristics predictive for changes in short-term and long-term HRQOL after neoadjuvant chemoradiotherapy (nCRT) and surgery.

METHODS

HRQOL was measured using EORTC-QLQ-C30 and QLQ-OES24 questionnaires prior to nCRT, three, six, nine and twelve months postoperatively and at a minimum of six years postoperatively. Based on previous experience and available literature, several subgroups were predefined for different clinicopathological characteristics: baseline global HRQOL, WHO performance status, histology, tumor stage and tumor location. The primary endpoints of the present study were the change compared to baseline in the HRQOL dimensions physical functioning and eating problems. Secondary endpoints were global HRQOL, fatigue and emotional problems.

RESULTS

In total, 134 (76%) of 177 patients who received HRQOL questionnaires, responded at baseline. Patients who reported a high baseline global HRQOL had a more severe deterioration in eating problems (+14.5 to + 18.0), global HRQOL (-16.0 to -28.0) and fatigue (+10.5 to +14.9) up to six years postoperatively compared to patients who reported a low baseline global HRQOL. Patients who had stage 2 tumor (UICC 6th edition) had a more severe deterioration in eating problems (+14.6 to +19.0) and global HRQOL (-10.1 to -17.1) than patients who had stage 3 tumor.

CONCLUSIONS

The results suggest that patients with locally advanced esophageal cancer in favorable condition at baseline decline more in terms of various HRQOL outcomes.

Clinical and Psychosocial Factors Considered When Deciding Whether to Offer Deep Brain Stimulation for Childhood Dystonia

INTRODUCTION

Childhood dystonia is often nonresponsive to medications, and refractory cases are increasingly being treated with deep brain stimulation (DBS). However, many have noted that there is little consensus about when DBS should be offered, and there has been little examination of clinicians' decision-making process when determining whether to offer DBS for childhood dystonia.

OBJECTIVES

This study aimed to identify and examine the factors considered by pediatric movement disorder specialists before offering DBS.

MATERIALS AND METHODS

Semistructured interviews (N = 29) with pediatric dystonia clinicians were conducted, transcribed, and coded. Using thematic content analysis, nine central themes were identified when clinicians were asked about key factors, clinical factors, and psychosocial factors considered before offering pediatric DBS.

RESULTS

Clinicians identified nine main factors. Five of these were classified primarily as clinical factors: early intervention and younger age (raised by 86% of respondents), disease progression and symptom severity (83%), etiology and genetic status (79%), clinicians' perceived risks and benefits of DBS for the patient (79%), and exhaustion of other treatment options (55%). The remaining four were classified primarily as psychosocial factors: social and family support (raised by 97% of respondents), patient and caregiver expectations about outcomes and understanding of DBS treatment (90%), impact of dystonia on quality of life (69%), and financial resources and access to care (31%).

CONCLUSIONS

Candidacy determinations, in this context, are complicated by an interrelation of clinical and psychosocial factors that contribute to the decision. There is potential for bias when considering family support and quality of life. Uncertainty of outcomes related to the etiology of dystonia makes candidacy judgments challenging. More systematic examination of the characteristics and criteria used to identify pediatric patients with dystonia who can significantly benefit from DBS is necessary to develop clear guidelines and promote the well-being of these children.

Recall Bias in Client-Reported Outcomes in Canine Orthopaedic Patients Using Clinical Metrology Instruments

OBJECTIVE

 The aim of this study was to determine the accuracy of client recollection of their dogs' preconsultation status using clinical metrology instruments such as the Liverpool Osteoarthritis in Dogs (LOAD) and Canine Brief Pain Inventory (CBPI) questionnaires in dogs presenting to a referral orthopaedic clinic.

STUDY DESIGN

 This is a longitudinal prospective cohort study of client-owned dogs presenting for investigations of lameness (n = 217). LOAD and CBPI questionnaires were completed by the owners at the first consultation (T0). Owners were contacted at 2 (T1), 6 (T2), and 12 (T3) months and asked to recall their dogs' T0 status by completing another LOAD and CBPI questionnaire. The agreement between the T0 and recalled LOAD and CBPI scores was determined using the two-way mixed effects intraclass correlation coefficient (ICC). The Wilcoxon signed-rank test was used to determine the difference between scores.

RESULTS

 For the LOAD scores, there was moderate agreement between T0 and T1 (ICC: 0.64) and T0 and T2 (ICC: 0.53) scores and poor agreement between T0 and T3 (ICC: 0.496). For the CBPI Pain Severity Scores, there was poor agreement between T0 and all three subsequent time points (ICC < 0.5). For the CBPI Pain Interference Scores, there was moderate agreement between T0 and T1 (ICC: 0.57) and T2 (ICC: 0.56) scores and poor agreement between T0 and T3 (ICC: 0.43).

CONCLUSION

 The LOAD and CBPI questionnaires are subject to recall bias. Studies reporting retrospectively acquired CMI data should be interpreted with caution.

Clinical Results and Quality of Life After Transcortical Versus Transcallosal Resection of Adult Lateral and Third Ventricle Lesions: Long-Term Outcome

BACKGROUND

Resection of intraventricular tumors can be achieved using 2 main operative approaches: transcallosal or transcortical. This study aims to describe preoperative and postoperative factors as well as quality of life (QoL) based on long-term results in these patients.

METHODS

Patients underwent surgery of primary intraventricular lesions between 2007 and 2020 via a transcortical (group A) or transcallosal (group B) route. The main clinical parameters were completeness of resection, overall survival, surgical complications, postoperative neurologic deficits, and seizure rates. QoL was assessed using a modified questionnaire Short-Form 36 inventory.

RESULTS

Forty patients (19 women and 21 men) met the inclusion criteria. Group A consisted of 26 patients (12 women and 14 men; median age 45.5 years ± 16.7 standard deviation) and had lower preoperative tumor volume (confounder) compared with group B (7 women and 7 men; age 50.0 ± 17.4 years). Gross total resection was achieved in 65% in group A and 71% in group B. Follow-up was 7.8 ± 3.9 years. New seizures/permanent neurologic deficits occurred in 27%/15% (group A) and 29%/29% (group B) and surgical complications in 23% of patients. Group B had a higher degree of memory impairment (21%) compared with group A (10%). QoL impairment was present in both groups mainly regarding physical role function and mental health index.

CONCLUSIONS

Keeping in mind the limitations, transcallosal surgery was associated with a higher probability of neurologic deficits and memory impairment in our series. However, it had fewer surgical complications with similar gross total resection and seizure rates.

Serial Quality of Life Assessment around Screening for Familial Intracranial Aneurysms: A Prospective Cohort Study

INTRODUCTION

Screening for intracranial aneurysms (IAs) is cost-effective in first-degree relatives of aneurysmal subarachnoid haemorrhage patients, but its psychosocial impact is largely unknown.

PATIENTS AND METHODS

A consecutive series of persons aged 20-70 years visiting the University Medical Centre Utrecht for first screening for familial IA was approached between 2017 and 2020. E-questionnaires were administered at six time points, consisting of the EQ-5D for health-related quality of life (QoL), HADS for emotional functioning, and USER-P for social participation. QoL outcomes were compared with the general population and between participants with a positive and negative screening for IA. Predictors of QoL outcomes were assessed with linear mixed effects models.

RESULTS

105 participants from 75 families were included; in 10 (10%), an IA was found. During the first year after screening, we found no negative effect on QoL, except for a temporary decrease in QoL 6 months after screening in participants with a positive screen (EQ-5D -11.3 [95% CI: -21.7 to -0.8]). Factors associated with worse QoL were psychiatric disease (EQ-5D -10.3 [95% CI: -15.1 to -5.6]), physical complaints affecting mood (EQ-5D -8.1 [95% CI: -11.7 to -4.4]), and a passive coping style (EQ-5D decrease per point increase on the Utrecht Coping List -1.1 [95% CI: -1.5 to -0.6]).

DISCUSSION AND CONCLUSION

We did not find a lasting negative effect on QoL during the first year after screening for familial IA. Predictors for a worse QoL were psychiatric disease, physical complaints affecting mood, and a passive coping style. This information can be used in counselling about familial IA screening.

Assessment of retrospective collection of EQ-5D-5L in a US COVID-19 population

BACKGROUND

It is imperative to evaluate health related quality of life (HRQoL) pre-COVID-19, but there is currently no evidence of the retrospective application of the EuroQol 5-Dimension, 5 level version (EQ-5D-5L) for COVID-19 studies.

METHODS

Symptomatic patients with SARS-CoV-2 at CVS Health US test sites were recruited between 01/31/2022-04/30/2022. Consented participants completed the EQ-5D-5L questionnaire twice: a modified version where all the questions were past tense to retrospectively assess pre-COVID-19 baseline QoL, and the standard version in present tense to assess current HRQoL. Duncan's new multiple range test was adopted for post analysis of variance pairwise comparisons of EQ visual analog scale (EQ VAS) means between problem levels for each of 5 domains. A linear mixed model was applied to check whether the relationship between EQ VAS and utility index (UI) was consistent pre-COVID-19 and during COVID-19. Matching-adjusted indirect comparison was used to compare pre-COVID-19 UI and EQ VAS scores with those of the US population. Lastly, Cohen's d was used to quantify the magnitude of difference in means between two groups.

RESULTS

Of 676 participants, 10.2% were age 65 or more years old, 73.2% female and 71.9% white. Diabetes was reported by 4.7% participants and hypertension by 11.2%. The estimated coefficient for the interaction of UI-by-retrospective collection indicator (0 = standard prospective collection, 1 = retrospective for pre-COVID-19), -4.2 (SE: 3.2), P = 0.197, indicates that retrospective collection does not significantly alter the relationship between EQ VAS and UI. After adjusting for age, gender, diabetes, hypertension, and percent of mobility problems, the predicted means of pre-COVID-19 baseline EQ VAS and UI were 84.6 and 0.866, respectively. Both means were close to published US population norms (80.4 and 0.851) compared to those observed (87.4 and 0.924). After adjusting for age, gender, diabetes, and hypertension, the calculated ES between pre-COVID-19 and COVID-19 for UI and EQ VAS were 0.15 and 0.39, respectively. Without retrospectively collected EQ-5D-5L, using US population norms tended to underestimate the impact of COVID-19 on HRQoL.

CONCLUSION

At a group level the retrospectively collected pre-COVID-19 EQ-5D-5L is adequate and makes it possible to directly evaluate the impact of COVID-19 on HRQoL. ( ClinicalTrials.gov NCT05160636).

Association of illness perceptions and exclusive breastfeeding intentions among pregnant women with chronic conditions: A community-based pregnancy cohort study

OBJECTIVE

We examined whether changes in illness perceptions from preconception to pregnancy were associated with intentions to exclusively breastfeed to 6 months postpartum among women with chronic physical health conditions.

METHODS

We analyzed self-reported cross-sectional questionnaire data collected in the third trimester from 361 women with chronic conditions enrolled in a community-based cohort study (Alberta, Canada). For individual and total illness perceptions, measured with the Brief Illness Perception Questionnaire, women were classified using change scores (preconception minus pregnancy) into one of the following groups: "worsening," "improving," or "stable" in pregnancy. Intention to exclusively breastfeed was defined as plans to provide only breast milk for the recommended first 6 months after birth. We calculated odds ratios (ORs) and 95% confidence intervals (CIs) using multivariable logistic regression modelling, with the "stable" group as the reference and controlling for demographic factors, chronic condition duration and medication, prenatal class attendance, and social support.

RESULTS

Overall, 61.8% of women planned to exclusively breastfeed to 6 months. Worsened total illness perceptions (adjusted OR 0.50, 95% CI 0.30-0.82) as well as perceptions of worsened identity (i.e., degree of symptoms; adjusted OR 0.49, 95% CI 0.28-0.85) or consequences (i.e., impact on functioning; adjusted OR 0.60, 95% CI 0.34-1.06) were associated with lower odds of intending to exclusively breastfeed to 6 months.

CONCLUSIONS

Women who perceive their illness experience to worsen during pregnancy are less likely to plan to exclusively breastfeed to 6 months in accordance with public health recommendations.

A real-world evidence study evaluating consumer experience of Supradyn Recharge or Supradyn Magnesium and Potassium during demanding periods

Background

Challenging periods and/or mild micronutrient deficiencies may result in a lack of energy and general fatigue, frequently occurring in the general population. Supradyn Recharge and Supradyn Magnesium and Potassium (Mg/K) are multimineral/vitamin supplements formulated to ensure adequate daily intake of micronutrients. We conducted an observational study addressing consumption behaviour, reasons for intake, frequency of intake, and consumer experiences, satisfaction and characteristics under real-life conditions.

Methods

This was a retrospective, observational study carried out with two computer-aided web quantitative interviews.

Results

A total of 606 respondents (almost equally split between men and women; median age 40 years) completed the questionnaires. The majority indicated having a family, a job and a good level of education; they stated to be long-time and daily users, reporting an average daily intake of 6 days a week. More than 90% of consumers claimed they were satisfied, would use the products again and recommend them; over two-thirds felt the value for money was good. Supradyn Recharge has been mainly used to support lifestyle change and mental resilience, seasonal changes, and post-illness recovery. Supradyn Mg/K has been used to sustain or regain energy levels during hot weather or physical activity and as a support against stress. Users claimed a positive impact on quality of life.

Conclusion

Overall, the perception of benefit by consumers was extremely positive as reflected in their consumption behaviour, the majority of whom stated to be long-time users and daily consumers, with an average daily intake of 6 days for both products. These data complement and add up to the results of Supradyn clinical trials.

Predictors of loneliness onset and maintenance in European older adults during the COVID-19 pandemic

Objectives

Loneliness is a major public health concern. Duration of loneliness is associated with severity of health outcomes, and further research is needed to direct interventions and social policy. This study aimed to identify predictors of the onset vs. the maintenance of loneliness in older adults before and during the pandemic using longitudinal data from the Survey of Health, Age, and Retirement in Europe (SHARE).

Methods

Groupings of persistent, situational, and no loneliness were based on self-reports from an ordinary pre-pandemic SHARE wave and a peri-pandemic telephone interview. Predictors were identified and compared in three hierarchical binary regression analyses, with independent variables added in blocks of geographic region, demographics, pre-pandemic social network, pre-pandemic health, pandemic-related individual, and country level variables.

Results

Self-reported loneliness levels for the persistent, situational, and no loneliness groups were stable and distinct through 7 years preceding the pre-pandemic baseline measure. Shared predictors were chronic diseases, female sex, depression, and no cohabitant partner. Persistent loneliness was uniquely predicted by low network satisfaction (OR: 2.04), functional limitations (OR: 1.40), and a longer country-level isolation period for older adults (OR: 1.24).

Conclusion

Interventions may target persons with depression, functional limitations, chronic health issues, and no cohabitant partner. The added burden of the length of isolation on those who are already lonely should be taken into account when employing social policies that target older adults. Further research should distinguish between situational and persistent loneliness, and seek to identify predictors of chronic loneliness onset.

Was retrospective change measurement conducted with Covid-19 containment inconsistent? Comparing prospective and retrospective change measures using data from a national survey on substance use and addictive behaviors

Single-measurement-point data collection to assess change has increased with studies assessing the impact of the Covid-19 pandemic and of its containment, despite evidence of its lack of validity. Retrospective change is not equivalent to change in repeated self-reported measures giving raise to questions about the validity of the former. This paper purports to investigate inconsistencies between change measures by confronting retrospective change to information from longitudinally self-reported measures from the C-SURF cohort study. The study sample consists of 2,279 young men who participated in C-SURF between 2020 and 2021, and completed between May and June 2021 a survey covering change in alcohol, cigarette, cannabis and other addictive behaviors related to the pandemic. The aforementioned behaviors were assessed longitudinally at two time points using self-reports, and retrospective change since the onset of the Covid-19 crisis was also assessed at the second measurement time. Information from both prospective and retrospective change measures were confronted to identify inconsistent information for each behavior. Additionally, multiple logistic regressions were performed to assess associations between socioeconomic status, impulsivity, depression, and different indicators of motivation to complete the study and inconsistency between both measures for each behavior of interest. Importantly, inconsistent information in at least one of the investigated behaviors was found in about 90% of the participants. Small associations were found between inconsistency and different factors with a consistent effect of impulsivity. In the absence of evidence of the validity of retrospective change measures, studies relying on retrospective change should be interpreted with caution.

Estimating loss in capability wellbeing in the first year of the COVID-19 pandemic: a cross-sectional study of the general adult population in the UK, Australia and the Netherlands

OBJECTIVES

To estimate capability wellbeing lost from the general adult populations in the UK, Australia and the Netherlands in the first year of the COVID-19 pandemic and the associated social restrictions, including lockdowns.

DESIGN

Cross-sectional with recalled timepoints.

SETTING

Online panels in the UK, Australia and the Netherlands conducted in February 2021 (data collected 26 January-2 March 2021).

PARTICIPANTS

Representative general adult (≥ 18 years old) population samples in the UK (n = 1,017), Australia (n = 1,011) and the Netherlands (n = 1,017) MAIN OUTCOME MEASURE: Participants completed the ICECAP-A capability wellbeing measure in February 2021, and for two recalled timepoints during the initial lockdowns in April 2020 and in February 2020 (prior to COVID-19 restrictions in all three countries). ICECAP-A scores on a 0-1 no capability-full capability scale were calculated for each timepoint. Societal willingness to pay estimates for a year of full capability (YFC) was used to place a monetary value associated with change in capability per person and per country. Paired t tests were used to compare changes in ICECAP-A and YFC from pre- to post-COVID-19-related restrictions in each country.

RESULTS

Mean (standard deviation) loss of capability wellbeing during the initial lockdown was 0.100 (0.17) in the UK, 0.074 (0.17) in Australia and 0.049 (0.12) in the Netherlands. In February 2021, losses compared to pre-lockdown were 0.043 (0.14) in the UK, 0.022 (0.13) in Australia and 0.006 (0.11) in the Netherlands. In monetary terms, these losses were equivalent to £14.8 billion, AUD$8.6 billion and €2.1 billion lost per month in April 2020 and £6.4 billion, A$2.6 billion and €260 million per month in February 2021 for the UK, Australia and the Netherlands, respectively.

CONCLUSIONS

There were substantial losses in capability wellbeing in the first year of the COVID-19 pandemic. Future research is required to understand the specific impact of particular COVID-19 restrictions on people's capabilities.

How did the COVID-19 pandemic influence students' career expectations in the hotel and tourism industry?

Career expectations contribute to job satisfaction and worker persistence. The tourism industry is characterized by high staff turnover. The industry was decimated by the COVID-19 pandemic causing widespread unemployment and transforming working conditions, while radically altering educational conditions for hospitality and tourism students. We assessed how the pandemic influenced students' expectations, comparing undergraduate opinions before and during the pandemic. While Pandemic-Students were more pessimistic about working conditions, they revealed an increased desire to provide personal interactive service and a greater tendency towards entrepreneurialism. These results contrast with previous research; highlighting students' resilience and suggesting a positive vision of pandemic-related opportunities.

Information and communication technology use by students with disabilities in higher education during the COVID-19 pandemic

Recently, due to the spread of COVID-19, the implementation of remote learning has been increasing worldwide. This study aims to analyze the difficulties and convenience of using information and communication technology (ICT) for students with disabilities and changes in their perceptions of ICT use after the completion of courses for each form of remote learning. The survey included 122 students with disabilities and 314 students without disabilities via a web-based questionnaire. The questionnaire consisted of four situations, categorized according to the type of remote classes. We conducted an analysis of variance using a two-factor mixed design with disability (non-paired: two levels) × situations (paired: four levels) regarding perceptions of resistance toward ICT and self-rated comprehension as the dependent variables. Results show that students with disabilities were more positive about using ICT than students without disabilities in many items. However, before the courses that required the use of relatively new application software, such as web conferencing systems, students with disabilities showed significantly higher levels of resistance and lower levels of self-assessed comprehension. Further, a comparison of the amount of change in perceptions before and after the course reveals that students with disabilities showed significantly more improvement in negative items before the course. These results suggest the importance of providing opportunities for students with disability to learn how to use ICT and understand its convenience in an environment similar to an actual classroom, given the rapid changes occurring in ICT.

Exposure to negative life events, change in their perceived impact, and subsequent well-being among U.S. adults: A longitudinal outcome-wide analysis

OBJECTIVE

Negative life events have the potential to undermine an individual's ability to function and thrive, but less is known about the implications of changes in subjective appraisals of those events for long-term well-being. This research examines how exposure to negative life events and subsequent changes in the perceived impact of those events are related to longer-term well-being in adulthood.

METHOD

Drawing on three waves of data from the Midlife in the United States study (M1: 1995-1996, M2: 2004-2006, M3: 2013-2014), we applied the analytic template for outcome-wide longitudinal designs to investigate associations of (a) negative life event exposure between M1 and M2 and (b) change in the perceived impact of negative life event exposure assessed at M2 with 25 outcomes across several domains of well-being assessed approximately 9 years later at M3: psychological distress, psychological well-being, social well-being, prosociality, physical health, and health behavior.

RESULTS

Whereas negative life event exposure was associated with worse subsequent well-being on selected outcomes (5/25 in total) in some domains, positive change in the perceived impact of negative life event exposure was associated with better well-being on one or more outcomes in most domains (11/25 in total). Effect sizes in both sets of analyses were generally small, with more consistent associations found for psychological and social outcomes.

CONCLUSION

Subjective appraisals of negative life events (particularly positive changes in those appraisals over time) may be more closely related to individual well-being in the long run than mere exposure to negative life events themselves. The findings bring attention to the possibility that positive changes in a person's subjective appraisal of negative life events could have beneficial consequences for long-term well-being.

Genetic and environmental contributions to the subjective burden of social isolation during the COVID-19 pandemic

BACKGROUND

Feelings of loneliness and the burden of social isolation were among the most striking consequences of widespread containment measures, such as "social distancing", during the COVID-19 pandemic. Because of the potential impact on people's health, there has been increased interest in understanding the mechanisms and factors that contributed to feelings of loneliness and the burdens of social isolation. However, in this context, genetic predisposition has been largely ignored as an important factor. This is problematic because some of the phenotypic associations observed to date may in fact be genetic. The aim of this study is, therefore, to examine the genetic and environmental contributions to the burden of social isolation at two time points during the pandemic. In addition, we examine whether risk factors identified in previous studies explain genetic or environmental contributions to the burden of social isolation.

METHODS

The present study is based on a genetically sensitive design using data from the TwinLife panel study, which surveyed a large sample of adolescent and young adult twins during the first (N = 798) and the second (N = 2520) lockdown in Germany.

RESULTS

We find no substantive differences in genetic and environmental contributions to social isolation burden over the course of the pandemic. However, we find the determinants highlighted as important in previous studies can explain only a small proportion of the observed variance in the burden of social isolation and mainly explained genetic contributions.

CONCLUSIONS

While some of the observed associations appear to be genetic, our findings underscore the need for further research, as the causes of individual differences in burden of social isolation remain unclear.

Health utilities and willingness to pay in adult patients with coeliac disease in Hungary

BACKGROUND

Coeliac disease (CD) is a life-long food-related disorder with a global prevalence of approximately 1%. Patients with CD often experience reduced health-related quality of life that could improve with a strict adherence to a gluten-free diet (GFD).

OBJECTIVES

To obtain visual analogue scale (VAS), time trade-off (TTO) and willingness-to-pay (WTP) values amongst patients with CD.

METHODS

In 2020-2021, a cross-sectional online survey was conducted amongst 312 adult CD patients in Hungary. Patients completed the Gastrointestinal Symptom Rating Scale (GSRS) and evaluated their current health and three hypothetical health state vignettes defined based on dietary adherence using VAS, conventional 10-year TTO and WTP. Multivariate regressions were used to explore the effect of patients' demographic and clinical characteristics on utility and WTP values.

RESULTS

Mean VAS values for current health and 'CD with strict adherence to GFD', 'CD with loose adherence to GFD' and 'CD without GFD' hypothetical health states were 79.69 ± 18.52, 85.36 ± 16.18, 62.44 ± 19.91 and 36.69 ± 25.83, respectively. Corresponding mean TTO utilities were: 0.90 ± 0.19, 0.91 ± 0.20, 0.87 ± 0.23 and 0.76 ± 0.29. Mean annual WTP values for returning to full health were: €845 ± 1077, €648 ± 1002, €862 ± 1135 and €1251 ± 1496. Older age at diagnosis, male sex, more severe gastrointestinal symptoms (GSRS) and having comorbidities were associated with lower VAS and TTO or higher WTP values for current own health (p < 0.05).

CONCLUSION

This is the first study to report TTO utilities for CD health states. Strict adherence to the GFD may result in substantial health gains in symptomatic patients. Utilities and WTP results can be used to estimate benefits of GFD in cost-utility and cost-benefit analyses.

Stress Numerical Rating Scale-11: Validation in Pediatric Inpatient and Outpatient Pain Settings

Stress is a commonly reported issue in pediatric populations of chronic and acute pain. Both outpatient and inpatient settings impose time constraints, which decreases opportunities to measure and address patient stress. The aim of these studies was to evaluate the validity of the Stress Numeric Rating Scale-11 (SNRS-11) in both inpatient and outpatient settings. The SNRS-11 is a single item stress measure ranging from 0 to 10 with endpoint anchors: 0 = "No stress" and 10 = "Highest stress possible". Results showed discriminative validity in the inpatient sample and convergent and discriminant validity in both outpatient and inpatient samples. Additionally, approximately 40% to 50% of the sample reported moderate-severe stress on all post-operative days. The SNRS-11 shows promise as a quick, easy, and free stress measure to be used in both inpatient and outpatient settings.

‘A Rollercoaster of Emotions’: Reflections on Growing Up with Epilepsy in Ireland

PURPOSE

Childhood epilepsy can have lasting effects which extend beyond those attributed to seizures. Previous studies have explored the lived experience of childhood epilepsy, but to our knowledge, no study has afforded adults with a diagnosis of childhood epilepsy the opportunity to reflect on their experiences. In comparison with children, adult respondents have the benefit of ample time having lapsed in order to process their experiences and have greater linguistic competencies. The aim of this study was to retrospectively capture, via interview, adults' perceptions of the impact of epilepsy during their childhood.

METHODS

A semi-structured interview schedule was developed in collaboration with patient experts to investigate participants' experiences of growing up with epilepsy in Ireland. Thirteen Irish adults aged between 18 and 35 years, who had their first seizure before the age of 16, were interviewed. Data was analysed using Big Q reflective thematic analysis.

RESULTS

Three main themes and 14 subthemes were generated from the data. The main themes comprised (1) disenfranchised grief, (2) need to belong and (3) walking in my shoes.

CONCLUSION

All three themes demonstrated a common need for patient care that is cognisant of the child's developmental stage and psychosocial health, and the myriad of factors that contribute to both. Information, resources and clinical engagement with children with epilepsy require the input of patients with current or past experience of childhood epilepsy to guide development. A co-production approach is needed to address some of the disenfranchised and isolating experiences recollected by our participants.

The influence of music lessons on the socio-emotional wellbeing of children with cleft lip and/or palate

Introduction There is a dearth of psychological interventions for patients with cleft lip and/or palate (CL/P).Objective To evaluate the influence of music lessons on the socio-emotional wellbeing of children with CL/P.Setting This study was conducted at Asociación San Lucas (Moyobamba, Peru), which has a multidisciplinary programme for children with CL/P. Recorder lessons are offered to all patients aged 6-8 years. From age eight, the children can switch to flute, clarinet, violin, viola or cello.Materials and methods The Glasgow Benefit Inventory (GBI), a post-intervention questionnaire, was administered to all 26 children participating in the music programme.Results Mean GBI scores per question ranged from 59.62 (SD: 31.68) to 92.31 (SD: 23.21), showing an overall positive effect of the music lessons on the patients' socio-emotional wellbeing. Playing a musical instrument gave the children satisfaction and self-confidence. The children lost much of their shame, became less shy, and participated more in social activities. In a non-significant numerical trend, boys, flute/clarinet players and orchestra players had higher mean GBI scores than, respectively, girls, string players and children who did not play in the orchestra.Conclusions Quantitative and qualitative analysis indicated a positive influence of music lessons on the patients' socio-emotional wellbeing.

Relief of symptoms and quality of life after conservative versus surgical treatment of benign liver tumors (CONSULT): a retrospective propensity score matched study

BACKGROUND

Surgery can be considered for selected patients with benign liver tumours (BLT). The aim of this study was to compare symptoms and quality of life (QoL) after conservative and surgical management of BLT.

METHODS

In this dual-site cross-sectional retrospective study, adult patients with BLT diagnosed between 2000 and 2019 completed EORTC QLQ-C30 questionnaires on current symptoms and symptoms at diagnosis. Summary scores (SumScores) and QoL scores at follow-up were compared between surgically and conservatively treated patients by matched t-tests. Propensity score matching attempted to reduce confounding. Higher scores indicate less symptoms and higher QoL.

RESULTS

Fifty surgically (22.6%) and 171 (77.4%) conservatively treated patients were included at median 95 (IQR:66-120) and 91 (IQR:52-129) months, respectively. Most surgically treated patients reported stable, improved or disappeared symptoms (87%) and would undergo surgery again (94%). After propensity score matching, surgical patients had higher SumScores (mean difference 9.2, 95%CI:1.0-17.4, p = 0.028) but not higher QoL scores (p = 0.331) at follow-up than conservatively treated counterparts (31 patients in both groups).

DISCUSSION

Patients who had undergone surgery often reported they would undergo surgery again. Moreover, they had less symptoms than conservatively managed patients while they were propensity score matched on relevant variables, including baseline symptoms.

Subtypes of the psychedelic experience have reproducible and predictable effects on depression and anxiety symptoms

BACKGROUND

Subjective experiences seem to play an important role in the enduring effects of psychedelic experiences. Although the importance of the subjective experience on the impact of psychedelics is frequently discussed, a more detailed understanding of the subtypes of psychedelic experiences and their associated impacts on mental health has not been well documented.

METHODS

In the current study, machine learning cluster analysis was used to derive three subtypes of psychedelic experience in a large (n = 985) cross sectional sample.

RESULTS

These subtypes are not only associated with reductions in anxiety and depression symptoms and other markers of psychological wellbeing, but the structure of these subtypes and their subsequent impact on mental health are highly reproducible across multiple psychedelic substances.

LIMITATIONS

Data were obtained via retrospective self-report, which does not allow for definitive conclusions about the direction of causation between baseline characteristics of respondents, qualities of subjective experience, and outcomes.

CONCLUSIONS

The present analysis suggests that psychedelic experiences, in particular those that are associated with enduring improvements in mental health, may be characterized by reproducible and predictable subtypes of the subjective psychedelic effects. These subtypes appear to be significantly different with respect to the baseline demographic characteristics, baseline measures of mental health, and drug type and dose. These findings also suggest that efforts to increase psychedelic associated personal and mystical insight experiences may be key to maximizing beneficial impact of clinical approaches using this treatment in their patients.

Evaluation of a Workplace Active Rest Program in Office Workers With Comparison of a Prospective and Retrospective Survey

Physical activity-related workplace interventions can be counterstrategies for physical inactivity due to office work. Newly introduced programs should be evaluated for success. This study aimed to evaluate the intervention of a workplace active rest program and to compare a prospective and retrospective design of evaluation. A Germany-wide multicenter evaluation of a 3-month workplace active rest program (30 min, once a week) was carried out at 14 locations with a longitudinal pre/post design by means of an anonymous questionnaire (npre = 405, npost = 369). The participants' program-related changes in targeted characteristics regarding posture, function, complaints and physical awareness were collected with a questionnaire in a prospective design and afterward retrospectively. The prospective evaluation showed a significant improvement in the target characteristic "postural muscles in the neck area". In the retrospective survey, all target characteristics improved significantly. There were no differences between locations. The workplace active rest program in this study had positive effects on the perception of postural neck muscle status regardless of prospective or retrospective approach. Selection of survey mode should depend on desired outcome and consecutive influencing factors. In this specific case, retrospective survey could give more indirect information about overall satisfaction with the program and job although being influenced by response bias. Recall bias should be relatively small for shorter time periods assessed. Future studies should account for corresponding bias and specifics of target characteristics regardless of the chosen approach to survey.