Questionnaire-based Assessment Research Articles

Questionnaire-Based Assessment of Patients’ Knowledge, Attitude, and Practices Regarding Restorative and Endodontic Treatment at a Multi-disciplinary Tertiary Care Hospital of Jharkhand, India

Questionnaire-Based Assessment of Patients’ Knowledge, Attitude, and Practices Regarding Restorative and Endodontic Treatment at a Multi-disciplinary Tertiary Care Hospital of Jharkhand, India

A new 3D-printed temporal bone: 'the SAPIENS'-specific anatomical printed-3D-model in education and new surgical simulations.

Otology and neuro-otology surgeries pose significant challenges due to the intricate and variable anatomy of the temporal bone (TB), requiring extensive training. In the last years 3D-printed temporal bone models for otological dissection are becoming increasingly popular. In this study, we presented a new 3D-printed temporal bone model named 'SAPIENS', tailored for educational and surgical simulation purposes. The 'SAPIENS' model was a collaborative effort involving a multidisciplinary team, including radiologists, software engineers, ENT specialists, and 3D-printing experts. The development process spanned from June 2022 to October 2023 at the Department of Sense Organs, Sapienza University of Rome. Acquisition of human temporal bone images; temporal bone rendering; 3D-printing; post-printing phase; 3D-printed temporal bone model dissection and validation. The 'SAPIENS' 3D-printed temporal bone model demonstrated a high level of anatomical accuracy, resembling the human temporal bone in both middle and inner ear anatomy. The questionnaire-based assessment by five experienced ENT surgeons yielded an average total score of 49.4 ± 1.8 out of 61, indicating a model highly similar to the human TB for both anatomy and dissection. Specific areas of excellence included external contour, sigmoid sinus contour, cortical mastoidectomy simulation, and its utility as a surgical practice simulator. We have designed and developed a 3D model of the temporal bone that closely resembles the human temporal bone. This model enables the surgical dissection of the middle ear and mastoid with an excellent degree of similarity to the dissection performed on cadaveric temporal bones.

CareNet Tyrol - Information System Success Assessment for Case & Care Management Service.

CareNet is the IT-based tool for Case and Care Management (CCM) in Tyrol, which facilitates standardised documentation of CCM activities. Analysing the pilot usage of CareNet Tyrol. Evaluation of the success and user experience of CareNet, expert interviews and a questionnaire-based assessment. Feedback from users in both phases indicated that the CareNet platform provides general benefits, but falls short of fully supporting the daily work of CCM experts and avoiding the need for parallel use of different documentation tools. This paper provides an insight into the ongoing transition to digital documentation for CCM at LIV Tyrol. While user feedback highlights areas for improvement, digital documentation is proved to be beneficial for the CCM team.

Improvement of Postoperative Quality of Life in Patients Over 80 Years Old With Thoracic Spinal Stenosis.

A retrospective comparative study was conducted to analyze the outcome of surgical and conservative treatment for patients over 80 years old with thoracic spinal stenosis (TSS). To evaluate the safety and efficiency of posterior spinal cord decompression surgery for over 80-year-old patients with TSS. Concerned about the risk of surgery, over 80-year-old patients with TSS are usually treated conservatively, which often leads to a decline in quality of life. So far as we know, no study demonstrates the risk and benefit of spine surgery for these patients. Over 80 years of age who underwent dorsal decompression surgery or conservative treatment due to TSS between January 2010 and November 2020 were analyzed. Sixty-four patients who completed follow-up PROM (patient-reported outcome measure) data were collected, including the mJOA (modified Japanese Orthopedic Association score) scoring system, VAS (visual analogue scale), questionnaire-based assessment of the ODI (Oswestry disability index), BI (Barthel index), and SF-36v2 (Short Form-36v2) Health Survey. The clinical characteristics, preoperative and postoperative imaging findings, operative records, complications, and individual outcomes were analyzed. Of the 64 patients, 38 underwent posterior decompression, pedicle screw fixation, and posterolateral fusion; another 26 chose conservative treatment. The baseline characteristics of the TSS patients in 2 groups show no significant differences. The clinical symptoms and imaging outcomes showed a significant improvement in the surgical group compared with the nonsurgical group, according to mJOA, VAS, ODI, BI, and SF-36v2. Cerebrospinal fluid leakage occurred in 6 patients, and transient neurological impairment occurred in 2 patients. Posterior decompression surgery for over 80-year-old patients with TSS is a safe and effective treatment, it has a good clinical outcome as well as an acceptable complication rate. However, there were no obvious improvements in quality of life or pain with conservative treatment.

Knowledge and Skills in Cardiopulmonary Resuscitation and Effect of Simulation Training on it among Healthcare Workers in a Tertiary Care Center in India.

High-quality cardiopulmonary resuscitation (CPR) is associated with improved patient outcomes, but healthcare workers (HCWs) may be frequently undertrained. This study aimed to assess baseline knowledge and skills among HCWs about basic and advanced life support and the effect of simulation-based training on it. It was a single-center prospective quasi-interventional study among resident doctors and nurses at a Tertiary Center in New Delhi, India. A questionnaire-based assessment was done to assess baseline knowledge. The participants then underwent simulation-based training followed by questionnaire-based knowledge assessment and skill assessment. A repeat questionnaire-based assessment was done 6 months post-training to assess knowledge retention. A total of 82 HCWs (54 doctors and 28 nurses) were enrolled. The participants scored 22.28 ± 6.06 out of 35 (63.65%) in the pre-training knowledge assessment, with low scores in post-cardiac arrest care, advanced life support, and defibrillation. After the training, there was a significant rise in scores to 28.32 ± 4.08 out of 35 (80.9%) (p < 0.01). The retention of knowledge at 6 months was 68.87% (p < 0.01). The participants scored 92.61 ± 4.75% marks in skill assessment with lower scores in chest compressions and team leadership roles. There was a positive correlation (r = 0.35) between knowledge and skills scores (p < 0.01). There is a progressive decrease in baseline knowledge of HCWs with the further steps in the adult chain of survival. The simulation training program had a positive impact on the knowledge of HCWs. The training programs should focus on defibrillation, advanced life support, post-cardiac arrest care, and leadership roles. Agarwal A, Baitha U, Ranjan P, Swarnkar NK, Singh GP, Baidya DK, et al. Knowledge and Skills in Cardiopulmonary Resuscitation and Effect of Simulation Training on it among Healthcare Workers in a Tertiary Care Center in India. Indian J Crit Care Med 2024;28(4):336-342.

Nightmares share genetic risk factors with sleep and psychiatric traits.

Nightmares are vivid, extended, and emotionally negative or negative dreams that awaken the dreamer. While sporadic nightmares and bad dreams are common and generally harmless, frequent nightmares often reflect underlying pathologies of emotional regulation. Indeed, insomnia, depression, anxiety, or alcohol use have been associated with nightmares in epidemiological and clinical studies. However, the connection between nightmares and their comorbidities are poorly understood. Our goal was to examine the genetic risk factors for nightmares and estimate correlation or causality between nightmares and comorbidities. We performed a genome-wide association study (GWAS) in 45,255 individuals using a questionnaire-based assessment on the frequency of nightmares during the past month and genome-wide genotyping data. While the GWAS did not reveal individual risk variants, heritability was estimated at 5%. In addition, the genetic correlation analysis showed a robust correlation (rg > 0.4) of nightmares with anxiety (rg = 0.671, p = 7.507e-06), depressive (rg = 0.562, p = 1.282e-07) and posttraumatic stress disorders (rg = 0.4083, p = 0.0152), and personality trait neuroticism (rg = 0.667, p = 4.516e-07). Furthermore, Mendelian randomization suggested causality from insomnia to nightmares (beta = 0.027, p = 0.0002). Our findings suggest that nightmares share genetic background with psychiatric traits and that insomnia may increase an individual's liability to experience frequent nightmares. Given the significant correlations with psychiatric and psychological traits, it is essential to grow awareness of how nightmares affect health and disease and systematically collect information about nightmares, especially from clinical samples and larger cohorts.

Questionnaire-based assessment on knowledge, attitude and practice of fixed-dose combination in medical undergraduates of a tertiary care teaching hospital, Kanpur

Background: Aim was to assess knowledge, attitude and practice of second-year medical undergraduates towards FDC. Methods: A cross-sectional questionnaire-based study was conducted among second-year medical undergraduates of GSVM, medical college, Kanpur in the form of a pre-test, and after sensitizing the students about FDC, the same questionnaire was given as a post-test. Results: A total of 251 students, 157 students participated in the pre-test and 140 participated in the post-test. The percentage of male students in pre and post-test were more (58% and 61.4%) compared to female students (42% and 38.6%). After conducting a post-test survey, there is a significant improvement in knowledge and attitude toward FDC. Conclusions: The inclusion of FDC in the undergraduate curriculum is a good initiative by NMC but there is a need to conduct more CME, symposiums, and workshops in medical colleges to update the knowledge regarding FDC among medical undergraduates.

Eating disorders in narcolepsy type 1: Evidence from a cross-sectional Italian study.

Narcolepsy type 1 is a chronic central disorder of hypersomnolence, and it is frequently accompanied by overweight, but the association between narcolepsy type 1 and eating disorders is controversial. Our study aims to compare patients with narcolepsy type 1 and controls on the symptomatology of eating disorders and to evaluate the association between clinical factors. This is a cross-sectional study, with consecutive recruitment of patients with narcolepsy type 1 attending the Outpatient Clinic for Narcolepsy at the IRCCS Istituto delle Scienze Neurologiche di Bologna (Italy) for routine follow-up visits. Healthy subjects from general populations were recruited as controls. Patients underwent a questionnaire-based assessment using the Eating Disorder Examination Questionnaire (EDE-Q), Binge Eating Scale (BES), Italian Night Eating Questionnaire (I-NEQ), Epworth Sleepiness Scale (ESS), and Narcolepsy Severity Scale (NSS). One hundred and thirty-eight patients with narcolepsy type 1 and 162 controls were enrolled. This study showed that individuals with narcolepsy type 1 reported higher scores on the EDE-Q, I-NEQ, and a higher body mass index (BMI) than the controls. The logistic regression analysis results, with EDE-Q positivity as a dependent variable, demonstrate a significant association with antidepressant drugs, female sex, and the use of sodium oxybate. We found an association between antidepressant drug consumption, the NSS total score, and female sex with BES positivity as the dependent variable. The logistic regression analysis for I-NEQ positivity found an association with antidepressant drug use. This study shows that patients with narcolepsy type 1 frequently present with comorbid eating disorder symptomatology, mainly night eating syndrome. Investigating the possible presence of eating disorders symptomatology through questionnaires is fundamental during the assessment of patients with narcolepsy type 1.

Effects of nonprescription therapies on vestibular migraine: a questionnaire-based observational study.

Vestibular migraine (VM) is a common cause of recurrent vertigo. Migraine headache preventative therapies are currently prescribed to control vertigo symptoms in VM. Clinical trials of nutraceuticals for migraine headache prevention have shown positive outcomes, but, to date, there have been no studies to assess their effectiveness in the management of VM. To report the effects of nonprescription therapy management on VM symptoms. We undertook a prospective, questionnaire-based assessment of patients diagnosed with VM between November 2019 and August 2021 at two Sydney tertiary referral clinics. Patients were advised on optimising sleep, hydration, exercise and nutrition and instructed to use an over-the-counter combination product containing riboflavin 200 mg, magnesium 150 mg, coenzyme Q10 75 mg and feverfew 200 mcg. Symptom severity and frequency were assessed using the Dizziness Handicap Inventory (DHI), the Vertigo Symptom Score short-form (VSS-sf) and two visual analogue scales for severity (VAS-s) and frequency (VAS-f) before and 3 months after commencing treatment. In 82 participants (78% female;mean age, 44 ± 14 years) we recorded a decrease in DHI (mean, 16.8 [95% confidence interval (CI), 12.8-20.9], VSS-sf (9.3, 7.1-11.5), VAS-s (3.0, 2.2-3.8) and VAS-f (2.8, 2.1-3.4), equating to an improvement of 44.1%, 44.9%, 44.1% and 38.9% for each measure respectively. On the DHI and VSS-sf, 41 (50%) and 44 (53.7%) patients showed improvement in their symptoms; 39 (47.6%) and 36 (43.9%) patients noted no change and two patients reported worsening. The supplement was well-tolerated. The results provide preliminary evidence that VM symptom frequency and severity can be reduced by using nonprescription therapies.

Measuring End-user Developers’ Episodic Experience of a Low-code Development Platform. A Preliminary Study

Background: As low-code development platforms (LCDPs) are becoming a trend, understanding how end-user developers think and feel as they work with such platforms is important. Particularly, assessing experiences during episodes of use can contribute to overall experience throughout long-term use. Aim: This paper aims to understand end-user developers’ episodic experience when they are building an application on a low-code platform and to provide guidance on how such experiences can be measured. Method: We designed the Episodic Developer Experience Questionnaire for LCDPs based on prior literature and refined it through expert Delphi sessions. The instrument contains 10 individual experience items, capturing various aspects of episodic experience. We further validated it through remote online tests on an LCDP. Results: The results showed significant differences in the relationships between items describing aspects of overall experience and items describing perceptions of tool quality and task difficulty. Programming expertise also affected end-user developers’ episodic experience. Conclusion: The study illustrates the design of questionnaire-based experience assessment in the context of development and identifies the importance of separating personal experience from assessment of tasks and tools since tool quality and task difficulty do not necessarily influence experience straightforwardly.

Readiness, acceptability, and feasibility of differentiated TB care for COVID-positive pulmonary tuberculosis patients diagnosed in a district in South India: Mixed methods study.

Differentiated tuberculosis care (DTC) approach is the need of the hour to mitigate those risks and provide better treatment outcomes to reduce both mortality and morbidity. Before implementing such an approach, there should be adequate literature on healthcare facility assessment along with qualitative exploration on readiness and acceptability among various stakeholders that are currently needed to fill the gaps in National Tuberculosis Elimination Program. Our study objectives were to assess the availability of equipment, treatment, and investigations for managing patients under the DTC approach, to explore the readiness, acceptability, and feasibility of the DTC approach among healthcare providers involved in TB care provision, and to determine the knowledge regarding DTC approach among healthcare providers delivering TB care for COVID-positive pulmonary TB patients. All Peripheral Health Institutes (PHIs) in two randomly chosen blocks within the Tiruchirappalli district's health units were selected for the healthcare facilities assessment. By the universal sampling method, all the stakeholders were included. The study population was assessed for their knowledge regarding DTC. Checklist-based assessment of the feasibility of healthcare services followed by a questionnaire-based knowledge assessment was done. An in-depth interview-based exploration of readiness and acceptability of the DTC approach was conducted. This study was conducted among various stakeholders involved in TB care in selected PHIs of Tiruchirappalli from July 2022 to October 2022. The majority of healthcare workers (HCWs) are unaware of bidirectional screening (89.0%) and lack training in providing TB care to COVID-co-infected patients (87.8%), although the majority were aware of risk stratification for TB patients (90.2%) and are linking TB with other co-morbidities (82.9%). About 62.2% of HCWs claimed they are not using information communication technology-based services to receive lab findings from public scans and laboratory centers, and more than one-third were unaware of these facilities. Based on the qualitative assessment, most of them were willing to undergo periodic training to improvise their approach and treatment. Also, most of the HCWs felt manpower can be increased for the specific care of the patients. The research suggests that with sufficient training and upskilling of the HCWs, DTC is almost feasible and that HCWs will accept it if specific strategies are used. More studies like these in assessing the feasibility and acceptability of this DTC approach and exploring the challenges and solutions will help the policymakers in finding the lacunae before implementing this DTC model in various states across India.

A scoping review of dietary assessment questionnaires potentially suitable for assessing habitual dietary intake in the National Health and Nutrition Survey, Japan.

This scoping review aimed to identify questionnaire-based dietary assessment methods for use in the National Health and Nutrition Survey (NHNS) in Japan. The search was conducted in three databases (PubMed, Web of Science, and Ichushi) to identify questionnaire such as food frequency questionnaire and dietary history questionnaire validated against dietary recalls or food records for the intakes of both food groups and nutrients among Japanese adults. Study quality was assessed based on previously developed criteria. We extracted the questionnaire characteristics and the design and results of the validation studies. We identified 11 questionnaires, with the number of food items ranging from 40 to 196, from 32 articles of good quality. In the validation studies, participants were aged 30-76years and 90% of the articles used ≥3d dietary records as reference. The number of nutrients and food groups with a group-level intake difference within 20% against the reference method ranged from 1 to 30 and 1 to 11, respectively. The range of mean correlation coefficients between questionnaire and reference methods were 0.35-0.57 for nutrients and 0.28-0.52 for food groups. When selecting a survey instrument in the NHNS from the 11 existing questionnaires identified in this study, it is important to select one with high group-level comparison and correlation coefficient values on the intended assessment items after scrutinizing the design and results of the validation study. This review may serve as a reference for future studies that explore dietary assessment tools used for assessing dietary intake in specific representative populations.

Continuous Assessment of Function and Disability via Mobile Sensing: Real-World Data-Driven Feasibility Study.

Functional limitations are associated with poor clinical outcomes, higher mortality, and disability rates, especially in older adults. Continuous assessment of patients' functionality is important for clinical practice; however, traditional questionnaire-based assessment methods are very time-consuming and infrequently used. Mobile sensing offers a great range of sources that can assess function and disability daily. This work aims to prove the feasibility of an interpretable machine learning pipeline for predicting function and disability based on the World Health Organization Disability Assessment Schedule (WHODAS) 2.0 outcomes of clinical outpatients, using passively collected digital biomarkers. One-month-long behavioral time-series data consisting of physical and digital activity descriptor variables were summarized using statistical measures (minimum, maximum, mean, median, SD, and IQR), creating 64 features that were used for prediction. We then applied a sequential feature selection to each WHODAS 2.0 domain (cognition, mobility, self-care, getting along, life activities, and participation) in order to find the most descriptive features for each domain. Finally, we predicted the WHODAS 2.0 functional domain scores using linear regression using the best feature subsets. We reported the mean absolute errors and the mean absolute percentage errors over 4 folds as goodness-of-fit statistics to evaluate the model and allow for between-domain performance comparison. Our machine learning-based models for predicting patients' WHODAS functionality scores per domain achieved an average (across the 6 domains) mean absolute percentage error of 19.5%, varying between 14.86% (self-care domain) and 27.21% (life activities domain). We found that 5-19 features were sufficient for each domain, and the most relevant being the distance traveled, time spent at home, time spent walking, exercise time, and vehicle time. Our findings show the feasibility of using machine learning-based methods to assess functional health solely from passively sensed mobile data. The feature selection step provides a set of interpretable features for each domain, ensuring better explainability to the models' decisions-an important aspect in clinical practice.

Psoriasis and Psoriatic Arthritis Have a Major Impact on Quality of Life and Depressive Symptoms: A Cross-Sectional Study of 300 Patients.

Psoriasis (Pso) and psoriatic arthritis (PsA) can reduce the quality of life (QoL) and are known to be associated with depression. Within this study, we aimed to assess the burden of disease, functional capacity, quality of life, and depressive symptoms and identify factors predicting functional impairment and depression in patients with psoriatic disease. A cross-sectional survey was conducted in a cohort of 300 patients with psoriatic disease including 150 patients from a university hospital dermatology outpatient clinic and 150 patients from a university hospital rheumatology outpatient clinic. Questionnaire-based assessment of signs of arthritis (Psoriasis Epidemiology Screening Tool; PEST), functional status (Functional Questionnaire Hannover; FFbH), quality of life (World Health Organization Quality of Life Brief Version; WHOQOL-BREF), and depressive symptoms (Patient health questionnaire9; PHQ-9) and retrospective medical chart analysis were performed. Despite treatment, burden of disease was high. Joint pain was reported in multiple regions in patients with Pso (n = 111) and patients with PsA (n = 189), but with differences in frequency and distribution patterns of symptoms. Functional impairment in everyday life was independently associated with diagnosis of PsA (odds ratio [OR] 9.56, p = 0.005), depressive symptoms (OR 5.44, p < 0.001) and age (OR 1.04, p = 0.033). At least mild depressive symptoms were demonstrated in 54% and 69% of patients with Pso and PsA, respectively. In a logistic regression model, depressive symptoms were independently associated with functional impairment (OR 4.50, p = 0.003), axial complaints (OR 2.80, p = 0.030), diagnosis of psoriatic arthritis (OR 2.69, p = 0.046), and number of joint regions with complaints (OR 1.10, p = 0.032). Functional impairment, QoL, and depressive symptoms are mutually interdependent. Early diagnosis of PsA and initiation of anti-inflammatory therapy are essential to avoid long-term damage, disability, and mental health complications. However, despite therapy many patients with PsA, and especially female patients, report a substantial residual disease burden due to their psoriatic disease which will need to be addressed by a more patient-centered approach.

Questionnaire-based Risk Assessment of Exposure to Ticks - and Arthropods - bites among Hunters in Ogun State, Nigeria

Hunting profession as an outdoor activity has been done over the years with the attendant risk of exposure to various hazardsamong which is the acquisition of diseases through arthropod bites. The effect of these biting and stinging vectors cannot beoveremphasised considering the results in terms of diseases and risk they pose to hunters. The need for the knowledgeassessment of these hunters – an at-risk population is required to help in proper health education for possible control andreduction of risks. A Questionnaire-based risk assessment study was carried out among hunters in Ogun state, Nigeria todetermine their exposures to tick and other arthropod bites while hunting. Two hundred and fifty-eight hunters wereinterviewed 255 (99.0%) male and 3 (1.0%) females on their experiences and practise while hunting. Out of the studypopulation 96.0% reported having been bitten by arthropods during hunting. The arthropods mentioned were mosquitoes(Culicidae) (75%), Ticks (Acarina) (56%), Tsetse flies (Glossina) (40%), Blackflies (Simulium) (30%), Culicoides (Bitingmidges) (21%), Bees (Aphis) (18%), and Wasps (Vespula vulgaris) (14%). Sleeping overnight in the bush withoutappropriate shelter was a risk factor associated with a bite in 175 (68%) of respondents. Furthermore, owning hunting dogs,(&lt;0.001); the presence of tick on hunting dogs (&lt;0.001) and on hunted games (0.004) were also mentioned as possible riskfactor to bites. Hunters used local herbs as preventive measures against tick and other arthropods bites. This study confirmedthat hunters are exposed to tick-and other arthropod bites, which could result in tick- and arthropod-borne infections. There isneed to educate hunters on how to prevent tick and arthropod bites while on hunting expedition and further studies arerequired to assess the status of the hunters for possible arthropod- and/or tick-borne diseases.

9-Hydroxyoctadecadienoic acid plays a crucial role in human skin photoaging

Human skin is regularly exposed to ultraviolet (UV) rays from sunlight, leading to photoaging, which differs from intrinsic aging. Although the acute effects of UV exposure have been extensively studied, limited research has addressed the long-term consequences of chronic UV exposure. This study aimed to investigate the underlying causes of chronic photoaging. A questionnaire-based assessment of sunlight exposure was conducted among volunteers in their 20s and 50s, and the stratum corneum of their skin was analyzed for bioactive lipid content. Volunteers were categorized into low and high UV exposure groups based on the questionnaire scores. The analysis results revealed a significant increase in 9-hydroxyoctadecadienoic acid (9-HODE) levels in the skin of individuals in their 50s with high UV exposure. However, UV exposure did not affect 9-HODE levels in the skin of individuals in their 20s. In vitro experiments further indicated that 9-HODE contributes to chronic inflammation, pigmentary changes, and extracellular matrix alterations during photoaging. Specifically, 9-HODE stimulated cytokine production [interleukin-6 (IL6), IL8, and granulocyte-macrophage colony-stimulating factor (GM-CSF)] and reduced dickkopf-1 (DKK1) production in keratinocytes. In fibroblasts, 9-HODE stimulated matrix metalloproteinase-1 (MMP1) and MMP3 production while reducing collagen I (COL1) production. The expression of G2A, the receptor for 9-HODE, was also confirmed in fibroblasts, suggesting that 9-HODE exerts its effects via G2A, as observed in keratinocytes. Overall, these findings indicate that 9-HODE is a mediator of chronic photoaging and highlight its potential significance in photoaging prevention.

Burden of disease and impact on quality of life in chronic back pain - a comparative cross-sectional study of 150 axial spondyloarthritis and 150 orthopedic back pain patients.

Chronic back pain (CBP) constitutes one of the most common complaints in primary care and a leading cause of disability worldwide. CBP may be of mechanical or inflammatory character and may lead to functional impairment and reduced quality of life. In this study, we aimed to assess and compare burden of disease, functional capacity, quality of life and depressive symptoms in axial spondyloarthritis (axSpA) patients with orthopedic chronic back pain patients (OBP). We further aimed to identify factors associated with quality of life. Cross-sectional survey of a cohort of 300 CBP patients including 150 patients from a University Hospital Orthopedic Back Pain Outpatient Clinic with OBP and 150 patients with confirmed axSpA from a University Hospital Rheumatology Outpatient Clinic. Questionnaire-based assessment of pain character (Inflammatory Back Pain, MAIL-Scale), functional status (FFbH, BASFI), quality of life (WHOQOL-Bref) and depressive symptoms (Phq9) and retrospective medical chart analysis. Both, OBP and axSpA patients reported on average intermediate pain levels of mostly mixed pain character. Both groups demonstrated a reduced health-related quality of life and the presence of depressive symptoms. However, axSpA patients reported a significantly better subjective quality of life, more satisfaction with their health status and better functional capacity compared to OBP patients (all p < 0.001). In a multivariate regression model, depressive symptoms, mechanical back pain, pain level and age were negative predictors of subjective quality of life, whereas functional capacity was a positive predictor. Chronic back pain was associated with a high morbidity and reduced quality of life regardless of pain character. We identified multiple factors associated with reduced quality of life. Awareness and addressing of these factors may help to overcome unmet needs and improve quality of life for these patients.

A conceptual framework of cognitive-affective theory of mind: towards a precision identification of mental disorders

To explore the minds of others, which is traditionally referred to as Theory of Mind (ToM), is perhaps the most fundamental ability of humans as social beings. Impairments in ToM could lead to difficulties or even deficits in social interaction. The present study focuses on two core components of ToM, the ability to infer others’ beliefs and the ability to infer others’ emotions, which we refer to as cognitive and affective ToM respectively. Charting both typical and atypical trajectories underlying the cognitive-affective ToM promises to shed light on the precision identification of mental disorders, such as depressive disorders (DD) and autism spectrum disorder (ASD). However, most prior studies failed to capture the underlying processes involved in the cognitive-affective ToM in a fine-grained manner. To address this problem, we propose an innovative conceptual framework, referred to as visual theory of mind (V-ToM), by constructing visual scenes with emotional and cognitive meanings and by depicting explicitly a four-stage process of how humans make inferences about the beliefs and emotions of others. Through recording individuals’ eye movements while looking at the visual scenes, our model enables us to accurately measure each stage involved in the computation of cognitive-affective ToM, thereby allowing us to infer about potential difficulties that might occur in each stage. Our model is based on a large sample size (n > 700) and a novel audio-visual paradigm using visual scenes containing cognitive-emotional meanings. Here we report the obtained differential features among healthy controls, DD and ASD individuals that overcome the subjectivity of conventional questionnaire-based assessment, and therefore could serve as valuable references for mental health applications based on AI-aided digital medicine.

Revolutionizing Journal Publishing: Unleashing The Power Of Web-Based Chatbot Development With Dialogflow And Natural Language Processing

The chatbot is a manifestation of Artificial Intelligence that can replace humans in engaging in conversational interactions and providing information services to users or visitors. Chatbots generally interact through text messages, voice, images, and other mediums. In this study, a web-based chatbot application was developed for a journal website called the Journal of Multidisciplinary Issues, aiming to relieve site administrators from having to repeatedly answer the same visitor questions. The development of the chatbot application followed the Rapid Application Development method, involving several stages including planning, design, system development, implementation, and testing. The application was built using Google Dialogflow services, employing Natural Language Processing techniques, along with the integration feature called Dialogflow Messenger, which offers a wide range of response options for journal websites utilizing Open Journal Systems. The chatbot application was evaluated using Alpha and Closed Beta Testing methodologies, which yielded promising results. The chatbot demonstrated the ability to provide appropriate responses after being tested with various question scenarios, achieving a score of 85.25% in the questionnaire-based assessment, which aimed to gauge visitor perspectives on the developed chatbot application. Future research endeavors should focus on integrating the chatbot with popular social media platforms such as Facebook, WhatsApp, or LINE.

Multidimensional interventions to increase life-space mobility in older adults ranging from nursing home residents to community-dwelling: a systematic scoping review

BackgroundLife-space mobility (LSM) is an important aspect of older adults’ real-life mobility. Studies have shown that restricted LSM is a risk factor for many adverse outcomes such as low quality of life and mortality. Therefore, an increasing number of interventions aim to enhance LSM. However, the intervention approaches differ in terms of their type/content, duration, targeted populations, but also in terms of their outcome measures and assessment tools. Especially the latter impairs the comparability of studies with otherwise similar interventional approaches and thus also the interpretation of their results. Therefore, this systematic scoping review aims to provide an overview of the intervention components, assessment tools, and effectiveness of studies aiming to improve LSM in older adults.MethodsA systematic literature search was carried out in PubMed and Web of Science. We considered studies in older adults of any design that included an intervention approach and at least one outcome of LSM.Results27 studies were included in the review. These studies analyzed healthy community-dwelling as well as frail older adults in need of care or rehabilitation and nursing home residents with a mean age between 64 and 89. The percentage of female participants ranged from 3 to 100%. The types of interventions were of the following: physical, counseling, multidimensional, miscellaneous. Multidimensional interventions consisting of physical interventions plus any of the following or a combination of counseling/education/motivation/information appear to be most effective in increasing LSM. Older adults with mobility impairments were more responsive to these multidimensional interventions compared to healthy older adults. Most of the studies used the questionnaire-based Life-Space Assessment to quantify LSM.ConclusionsThis systematic scoping review provides a comprehensive overview of a heterogenous stock of literature investigating LSM-related interventions in older adults. Future meta-analyses are needed to provide a quantitative evaluation of the effectiveness of LSM interventions and recommendations.