Musculoskeletal Disorders Research Articles

Changes in spinal curve during dentistry studies measured with a Spinal Mouse device: A five-year prospective study.

Musculoskeletal disorders (MSDs) often arise and develop during dentistry studies. The most affected regions are related to the spine. Possible associations between spinal curve parameters and MSDs have not yet been investigated amongst dentistry students. This longitudinal observational study aimed to determine whether spinal curve changes during dentistry studies, analyse the relationship between objective findings and subjectively declared MSDs and compare spinal curve parameters with those published in the literature. Seventy-three dentistry students answered a questionnaire on MSDs, and were examined using the Spinal Mouse® device at the beginning, in the middle, and at the end of their 5-year study. The spinal curve exhibited a gender diversity in the lumbar lordosis angle, sacrum inclination, and thoracolumbar ratio. From the first to fifth study year, we observed an increase in the range of motions in the sagittal and frontal planes, an increase in the maximal extent of right lateral inclination, and a decrease in maximal left lateral inclination. Whole-spine backward inclination increased only in women, and forward sacral inclination decreased. No statistically significant relationships were found between the objective findings and subjectively declared MSDs. The spinal curve shape differed between men and women and changed during dentistry studies. No objective markers or predictors of MSDs were found amongst the dentistry students. These findings can serve as a benchmark for further studies on the association between MSDs and objective findings.

Strengthening the pain care ecosystem to support equitable, person-centered, high-value musculoskeletal pain care

Abstract Improving health and wellbeing outcomes for people experiencing chronic musculoskeletal pain requires collective efforts across multiple levels of a healthcare ecosystem. System-wide barriers to care equity must however be addressed (eg, lack of co-designed services; overuse of low value care/underuse of high value care; inadequate health workforce; inappropriate funding models; inequitable access to medicines and technologies; inadequate research and innovation). In this narrative review, utilizing a systems’ thinking framework, we synthesize novel insights on chronic musculoskeletal pain research contextualized through the lens of this complex, interconnected system, the “pain care ecosystem.” We examine the application of systems strengthening research to build capacity across this ecosystem to support equitable person-centred care and healthy ageing across the lifespan. This dynamic ecosystem is characterized by three interconnected levels. At its centre is the person experiencing chronic musculoskeletal pain (micro-level). This level is connected with health services and health workforce operating to co-design and deliver person-centred care (meso-level), underpinned further upstream by contemporary health and social care systems (macro-level context). We provide emerging evidence for how we, and others, are working towards building ecosystem resilience to support quality musculoskeletal pain care: at the macro-level (eg, informing musculoskeletal policy and health strategy priorities); at the meso-level (eg, service co-design across care settings; health workforce capacity); and downstream, at the micro-level (eg, person-centred care). We outline the mechanisms and methodologies utilized and explain the outcomes, insights and impact of this research, supported by real world examples extending from Australian to global settings.

Hypothesizing the Oleic Acid-Mediated Enhanced and Sustained Transdermal Codelivery of Pregabalin and Diclofenac Adhesive Nanogel: A Proof of Concept.

Pregabalin (PG) and diclofenac diethylamine (DEE) are anti-inflammatory molecules that are effective in relieving inflammation and pain associated with musculoskeletal disorders, arthritis, and post-traumatic pain, among others. Intravenous and oral delivery of these two molecules has their limitations. However, the transdermal route is believed to be an alternate viable option for the delivery of therapeutic molecules with desired physicochemical properties. To this end, it is vital to understand the physicochemical properties of these drugs, dosage, and strategies to enhance permeation, thereby surmounting the associated constraints and concurrently attaining a sustained release of these therapeutic molecules when administered in combination. The present work hypothesizes the enhanced permeation and sustained release of pregabalin and diclofenac diethylamine across the skin, entrapped in the adhesive nano-organogel formulation, including permeation enhancers. The solubility studies of pregabalin and diclofenac diethylamine in combination were performed in different permeation enhancers. Oleic acid was optimized as the best permeation enhancer based on in vitro studies. Pluronic organogel containing pregabalin and diclofenac diethylamine with oleic acid was fabricated. Duro-Tak® (87-2196) was added to the organogel formulation as a pressure-sensitive adhesive to sustain the release profile of these two therapeutic molecules. The adhesive organogel was characterized for particle size, scanning electron microscopy, and contact angle measurement. The HPLC method developed for the quantification of the dual drug showed a retention time of 3.84 minutes and 9.69 minutes for pregabalin and diclofenac, respectively. The fabricated nanogel adhesive formulation showed the desired results with particle size and contact angle of 282 ± 57 nm and ≥120⁰, respectively. In vitro studies showed the percentage cumulative release of 24.90 ± 4.65% and 33.29 ± 4.81% for pregabalin and diclofenac, respectively. In order to accomplish transdermal permeation, the suggested hypothesis of fabricating PG and DEE nano-organogel in combination with permeation enhancers will be a viable drug delivery method. In comparison to a traditional gel formulation, oleic acid as a permeation enhancer increased the penetration of both PG and DEE from the organogel formulation. Notably, the studies showed that the use of pressure-sensitive adhesives enabled the sustained release of both PG and DEE.Therefore, the results anticipated the hypothesis that the transdermal delivery of adhesive PG and DEEbased nanogel across the human skin can be achieved to inhibit inflammation and pain.

Musculoskeletal pain during menopausal transition.

Musculoskeletal pain during menopausal transition.

Digital Health and Self-Management in Idiopathic Inflammatory Myopathies: A Missed Opportunity?

This paper explored the potential of digital health in idiopathic inflammatory myopathies (IIMs), with a focus on self-management. Digital self-management technology includes tailored treatment plans, symptom tracking, educational resources, enhanced communication, and support for long-term planning. After arguing the importance of digital health in IIMs management, from diagnosis until treatment, our literature review revealed a notable gap in research focusing on the efficacy of digital self-management interventions for individuals with IIMs, with no randomised controlled trials or observational studies addressing this topic. Our review further highlighted the significant unmet need for research in self-management interventions for individuals with IIMs. The absence of studies underscores the necessity for collaborative efforts to address this gap and develop personalised, effective strategies for managing IIMs using digital technology. Individuals with IIMs deserve tailored self-management approaches akin to those available for other rheumatic and musculoskeletal diseases.

Anesthésie locale comparée à l'anesthésie locorégionale dans les procédures TAVI par voie transfémorale

IntroductionTranscatheter aortic valve implantation (TAVI) has become the treatment of choice for the most fragile patients with severe aortic stenosis. The transfemoral route is preferred as the simplest and safest. The aim of our study was to compare the efficacy, tolerance and safety of local vs. locoregional anesthesia in trans-femoral TAVI procedures. Material and methodThis was a single-center retrospective study. Patients treated with femoral TAVI between February 25 and November 15, 2022 at the University Hospital of Reims were included, and two groups (local and locoregional anesthesia) were compared. ResultsTAVI success rate (92.9%), death rate (3.0%) and procedure duration (90.5 ± 13.5 minutes) did not differ between groups (p = 0.18, 0.15 and 0.55 respectively). For intra- and post-procedural treatments, the use of sedation, analgesics and benzodiazepines did not differ between groups. The cumulative dose of Remifentanil used per-procedure was lower in the local anesthesia group than in the locoregional anesthesia group (148.6 ± 71.9 mcg vs. 208.9 ± 110.0 mcg; p = 0.025). ConclusionsIn this non-randomized retrospective study, local and locoregional anesthesia had comparable safety and efficacy in transfemoral TAVI procedures. In a constrained context and with a view to simplification, these results encourage transfemoral TAVIs to be performed under local anaesthesia, and to consider a “PCI-like” approach, without the presence of an anaesthetist, for selected patients without respiratory, musculoskeletal or agitation disorders, or vascular approach difficulties.

Trends in Clinical Research on Ultrasound-Guided Acupuncture: A Scoping Review

Acupuncture is widely used to reduce pain and improve function in various conditions. Despite ongoing research in ultrasound-guided acupuncture, evidence supporting efficacy remains inconclusive. This study aimed to examine Korean and international research trends, clinical efficacy, and safety of ultrasound-guided acupuncture by performing a scoping review of clinical research on ultrasound-guided acupuncture. Literature searches were conducted across 11 databases, including all clinical studies published before April 2024, without restrictions on condition/disease or type of study. Of the 2,644 identified articles, 25 studies were selected for review, mostly involving patients with musculoskeletal pain, and post-stroke sequelae. Interventions included ultrasound-guided acupuncture, warming acupuncture, dry needling, and electroacupuncture. The effectiveness of ultrasound-guided acupuncture was evaluated using pain, functional disability, and effective rate as outcome measures, and most studies reported significant improvements. This study is the first scoping review to report on trends, clinical efficacy, and safety of ultrasound-guided acupuncture. While it demonstrates potential for treating musculoskeletal disorders, post-stroke sequelae, spinal injuries, and other conditions/diseases, research on its application remains limited to specific conditions/diseases. Furthermore, substantial variations were observed in types of acupuncture, application areas, and treatment frequencies. Future research should focus on high-quality randomized controlled trials with standardized ultrasound frequencies for specific conditions/diseases.

ВЗАИМОСВЯЗЬ УТОЛЩЕНИЯ СВОДА СТОПЫ И РАЗВИТИЯ ЦНС У ДЕТЕЙ. (ОБЗОР ЛИТЕРАТУРЫ)

Today, the World Health Organization believes that musculoskeletal disorders in children occupy a leading position. According to statistics provided by Russian orthopedists over the past year, 24.2 - 67.3% of schoolchildren, depending on the region, have longitudinal or transverse flat feet. The second most common disorder in children is developmental disorders in the field of intellectual activity. Motor activity is a natural need for people to move. Intellectual development is understood as a set of various cognitive functions of an individual in society: from thinking, as well as perception, to the imagination and thinking of a person. Therefore, studying the relationship between the musculoskeletal and nervous systems in children is an important task of our time. The purpose of our study was to assess the relationship between thickening of the arch of the foot and the development of the central nervous system in children, through the prism of scientific works of orthopedists, pediatricians, neurologists and psychologists. Our review of the literature proves the importance of studying this problem and the need for a clinical study. To improve diagnostics, it is necessary to create a combined universal assessment system that will allow comparing results and conducting a mathematical analysis of the initial state of the musculoskeletal system and intellectual level in children, as well as to analyze changes in the course of therapy. Also, in our opinion, it is necessary to develop a set of exercises for therapeutic physical training that will not only strengthen muscles, form the arches of the feet, but also simultaneously train the frontal lobes of the brain, which will enhance concentration and develop memory. Therefore, we consider it necessary to expand the range and conduct extensive studies with a large sample size.

Paracetamol and ibuprofen fixed-dose combination for the management of acute mild-to-moderate pain in children: strengthening and enhancing of result of Nominal Group Technique through Delphi consensus

BackgroundParacetamol and ibuprofen are the most commonly used drugs for pain treatment in children and their combination has shown improved analgesic effect compared to treatment with either drug alone. Current literature lacks specific guidelines regarding the settings in which this combination should be adopted.MethodsThe survey, conducted with Delphi methodology, involved 75 hospital and outpatient pediatricians with clinical experience in the management of pain in children. Pediatricians involved were asked to validate or not the results of the previous NominalGroup Tecnique (NGT) consensus and thus specify the optimal clinical settings in which the paracetamol/ibuprofen fixed-dose combination could be adopted.ResultsThe results confirm the importance of the fixed-dose paracetamol and ibuprofen combination for the control of mild-to-moderate acute pain in children. Particularly, this association seems to be appropriate in case of headache, earache, odontalgia and musculoskeletal pain, and in specific settings such as post-operative and post-procedural pain. The broadening of the panel brought to slight variations in clinical management practices between hospital and outpatient specialists. Nonetheless, overall consensus supports the notion that the fixed dose combination is more efficacious than monotherapies and it is well tolerated. Moreover, experts unanimously agree on the usefulness of the combination for caregivers, leading to improved adherence and effectiveness.ConclusionsBoth the NGT consensus and the broader Delphi consensus confirm the usefulness of the paracetamol-ibuprofen fixed-dose combination in pediatric pain. This is attributed to its superior effectiveness compared to monotherapies, a good tolerability profile, and improved compliance and ease of use. Some pain settings related to chronic, inflammatory and rheumatological pathologies remain to be investigated to evaluate the use of this combination.

Musculoskeletal disorders and risk factors in the modern era: results from the Specchio cohort

Abstract Background Musculoskeletal disorders (MSDs) represent a major challenge for occupational and public health, but data are scarce in Switzerland or concentrated on a few sectors of activities. The aim of this study is to provide results on the prevalence and risk and protective factors of MSDs in the general working-age population of the Geneva canton, Switzerland. Methods A cross-sectional analysis was conducted as part of Specchio population-based cohort study. Prevalence and associations between MSDs and sociodemographic variables, individual behaviour (smoking, physical activity, sleep), health conditions (BMI, chronic diseases), physical and psychological risks at work were examined using regression models. The impact of teleworking was also evaluated. Results 2’733 participants took part in the survey, of which 38% were men, and mean age was 50. Overall prevalence of MSDs was 74% among men and 84% among women. 80% of the individuals experience back pain and 56% shoulder pain. Among individuals who experienced MSDs, 55.2% consulted a healthcare professional. The risk factors for MSDs were female sex (OR = 1.95; 95% IC = 1.55-2.28), body mass index (obese) (2.2; 1.51-3.32), lower education (1.77; 0.84-4.37), smoking (1.65; 1.19-2.35), exposure to physical risks (3.54; 2.78-4.51), stress at work (effort-reward imbalance) (3.23; 2.45-4.29) and a poor work-life balance (2.36; 1.88-2.97). The prevalence of MSDs remained high among workers who telework (78% versus 84% in working population). Conclusions This study, carried out in a large population-based cohort, confirmed several risk factors for MSDs. These results will contribute to the implementation of prevention strategies, especially as teleworking has gained in importance in recent years, which may have aggravated workers’ isolation and stress, sedentariness, and poor body posture. Main message: These data confirm the weight of musculoskeletal disorders and will help implementation of prevention health strategies. Key messages • The relationship between psychosocial risks at work and the occurrence of Musculoskeletal Disorders (MSDs) persists even following adjustment for exposure to physical risks and individual risk factors. • The prevalence of musculoskeletal (MSDs) disorders remained high among workers who telework.

Alcohol intake and patterns of multi-site musculoskeletal pain in the British Whitehall II study

Abstract Background Patterns of multi-site musculoskeletal (MSK) pain and its relationship with alcohol drinking among white-collar employees and retirees remain unclear compared to blue-collar workers. This study aimed to examine the relationship between alcohol drinking and MSK pain through latent class analysis (LCA) in current and retired white-collar employees. Methods We used the data from the 7th phase (2000-2002, n = 6,967, response rate 71.6%) of the British Whitehall II study, chosen for its availability of MSK items and approximately 1:1 ratio of employees to retirees, allowing for an evaluation of the relationship between alcohol drinking and MSK pain by employment status. LCA was used to distinguish patterns of multi-site MSK pain. A multinomial logistic regression model was used to examine the association between alcohol drinking and the identified pain patterns, with analyses conducted separately for employees and retirees. Results We identified five latent classes for pain (back/cervical: 7.1%, cervical: 28.9%, upper limb: 29.4%, combined LBP/upper limb/cervical: 13.2%, and LBP alone: 21.5%). Increased alcohol intake might be associated with elevated odds of upper limb pain in current drinkers, but this could not be statistically confirmed (OR: 1.04, 95% CI: 0.99-1.09). Employment status may modify the association with a significant interaction found between alcohol intake and retirement (p-value: 0.043). Every 7-unit increase in alcohol intake is associated with 18% and 12% higher odds of pain in LBP/UBP/cervical and upper limbs, respectively (95% CI: 1.02-1.37; 1.02-1.23). Conclusions Increased alcohol intake was associated with pain patterns only among retired white-collar employees but not the current ones. Interventions on alcohol consumption could help confirm if, reducing alcohol intake or avoiding hazardous drinking, for white-collar retirees prevents not only upper limb pain but also more complex pain patterns. Key messages • Musculoskeletal pain in white-collar employees and retirees contributes to the cervical and upper extremities, differing from low back/neck pain studies among general or blue-collar workers. • The association between alcohol drinking and pain patterns may differ across employment status. Reducing alcohol intake might be advised to retired drinkers for preventing multi-site pain.

The Role and Interactive Mechanism of Endoplasmic Reticulum Stress and Ferroptosis in Musculoskeletal Disorders

Endoplasmic reticulum (ER) stress is a cellular phenomenon that arises in response to the accumulation of misfolded proteins within the ER. This process triggers the activation of a signalling pathway known as the unfolded protein response (UPR), which aims to restore ER homeostasis by reducing protein synthesis, increasing protein degradation, and promoting proper protein folding. However, excessive ER stress can perturb regular cellular function and contribute to the development of diverse pathological conditions. As is well known, ferroptosis is a kind of programmed cell death characterized by the accumulation of lipid peroxides and iron-dependent reactive oxygen species (ROS), resulting in oxidative harm to cellular structures. In recent years, there has been increasing evidence indicating that ferroptosis occurs in musculoskeletal disorders (MSDs), with emerging recognition of the complex relationship between ER stress and ferroptosis. This review presents a summary of ER stress and the ferroptosis pathway. Most importantly, it delves into the significance of ER stress in the ferroptosis process within diverse skeletal or muscle cell types. Furthermore, we highlight the potential benefits of targeting the correlation between ER stress and ferroptosis in treating degenerative MSDs.

Prevalence and treatment of chronic musculoskeletal pain focused on service gaps: a comparative analysis by age group and body part

Background Occupational health, grounded in occupational medicine, aims to enhance the well-being and labor productivity of the working population. Within this realm, there has been growing concern over the increasing instances of labor loss due to diminished physical capacity and the rise in musculoskeletal disorders. Chronic pain is also associated with musculoskeletal disorders. Another pressing issue related to chronic musculoskeletal pain was needed assistance services are underutilized, is referred to as a “service gap”. Understanding trends based on age and affected regions of the body is indispensable for developing strategies to address chronic musculoskeletal pain in workers. This study aimed to elucidate age-specific trends in the prevalence and number of pain sites in chronic musculoskeletal pain as well as the patterns of treatment during chronic musculoskeletal pain, categorized by age and affected site. Methods This study was conducted in December 2022 in contract to Cross Marketing Inc. The survey began on December 12, 2022 and ended on December 15, 2022. An online survey was administered to 1,946 participants (973 women and 973 men), and responses were collected, ensuring a roughly equal distribution of samples among men and women across six age groups ranging from their 20 to 70 s. The survey inquired about the presence of chronic pain in each of the eight body parts and the adoption of five different treatments when experiencing pain. Statistical analysis was performed using the chi-square test, with the measurement data categorized by age group and body part. Results The results indicated a significantly higher prevalence of chronic pain at three or more sites among individuals in their 30 s: the prevalence of pain at each of the eight body sites varied with age. Approximately half of the participants did not engage in specific treatments during episodes of chronic pain. The presence or absence of treatment showed no significant differences according to affected site or age group. This study revealed age- and body part-related relationships with chronic musculoskeletal pain in middle-aged patients and highlighted healthcare service gaps in its management in Japan.

Promotion included in prevention (PIP)

Abstract Issue/problem Every year in Europe more than 20 million visits are carried out on workers. The opportunity to integrate health promotion into prevention is now under the attention of large companies, according to the American model known as Total Worker Health©. Description of the problem The main critical points of this strategy are the correct balance between promotion and prevention efforts and the extension of the projects to small companies. Furthermore, coordination is necessary between all the figures who promote health, particularly in the national health service. Results Occupational risk prevention activities, mandatory in all European countries, have been integrated with health promotion campaigns, addressing health topics chosen in a participatory way. The costs of designing the campaign, information material for employees and data processing are borne by the university, which covers the costs with research funds. No costs are borne by workers or companies. During their medical check-up in the workplace, workers are invited to fill in a questionnaire regarding the project topic, its outcome, and some related factors. Workers receive advice on how to improve their lifestyles and are referred to the National Health Service for any necessary tests or treatments. In the last 15 years, as many annual campaigns have been conducted. Projects have dealt with: Eating behavior disorders; Post-COVID syndrome; Syncope and presyncope; Headache; Musculoskeletal disorders; Work engagement; Sleep health promotion; Aging; Violence at work; Work organization; Indoor air quality; Mediterranean Diet; Hand skin disorders; Teleworking; Work Ability. More than 30,000 workers from 38 companies participated. Lessons The participatory character of the projects, their simplicity and cost-effectiveness, the integration between occupational medicine and basic medicine demonstrate that PIP projects are economical, sustainable, and effective. Key messages • Health promotion can be integrated into the prevention of occupational risks, without additional costs. • The creation of a network of occupational physicians who are involved in PIP projects respects corporate and professional independence and improves the work culture, health, and safety of workers.

Solutions for reducing the severe economic burden of musculoskeletal diseases

Abstract Issue In Slovenia the big group of over 150 musculoskeletal and connective tissue diseases (MSCTD) constitute a serious public health problem, a major burden on health systems and society as a whole. Patients with these diseases have a poorer quality of life and often retire early. Any early retirement that could have been prevented represents a loss of human capital, which is a major social and economic cost to society. The aim of this study was to analyze the economic burden of the six most common MSCTD in Slovenia for the period from 2020 to 2022, to contribute to a better understanding of this problem and suggest solutions. Methods At the Slovenian National Institute of Public Health, in collaboration with the Faculty of Economics at the University of Ljubljana, we calculated the burden of six most common MSCTD for the period 2020-2022. We used the National Transfer Accounts (NTA) methodology to calculate the indirect costs; direct costs were calculated based on the national routine health data. Results The calculated economic burden of the six most common diagnoses of MSCTD represents 5% of total health expenditure or 0.4% of Slovenian gross domestic product on average. Direct costs amounted to 2% of total health expenditure (hospitalizations 22.5%, costs for medicines 9.3%, first curative visits at the primary level and visits to the outpatient clinic at the secondary level 2.7%). Indirect costs amounted to 3% of total health expenditure. Conclusions Despite the reduced access to the health system due to COVID-19 the economic burden of MSCTD is high in Slovenia and would be significantly higher considering all diagnoses from this group of diseases. The research requires interdisciplinary cooperation between medicine and economics regarding demanding NTA methodology which is innovative in our country. Key messages • One of the main public health priorities in Slovenia should be to raise awareness of MSCTD. • In the light of the aging population prevention activities with focus on MSCTD should be intensified as soon as possible.

Incident heart failure: comparing management and outcome in primary care and hospital settings in Western Sweden 2008-2017

Abstract Background Heart failure (HF) is a major problem in primary care (PC) and hospital care (HC). HF patients managed in these two settings may differ in their demography, comorbidities, treatment and outcomes. Aim We aimed to compare the patient management in PC and HC in the Västra Götaland Region (VGR) in Sweden. Methods The VEGA database is an administrative database includes all patients living in VGR. Patients with a first principal or contributory diagnosis of HF (I50) ≥18 years old between 2008 and 2017 were included. One-year mortality was used as the outcome. Results In total, 62,229 new-onset HF cases were included, with 18,722 identified only in PC and 16,651 in HC. HF patients in PC were older (80.7±10.9 vs 76.1±13.6), more women (57.1% vs 44.9%), with more hypertension, musculoskeletal and mental disorders, but less myocardial infarction. Guideline directed medical therapy was more frequently used in HC despite similar medication before HF diagnosis. Patients in HC had almost 4 times higher all-cause 1-year mortality [3.92 (3.77 - 4.08), p<0.0001] compared with PC after adjustment for age and sex. Over 10-year period, despite decreasing mortality in both settings, hazard ratios for HC vs. PC were significantly increased for all patients (p for interaction 0.0004), which was more marked in female and for 70-80 years old patients. Conclusion Over a 10-year period, not withstanding decreasing mortality in HF patients in both PC and HC settings, differences remain between these two HF populations not only demographic profile and medications but also outcomes.

Dental Emergency Rates at an Expeditionary Medical Facility Supporting Operation Inherent Resolve.

A core objective of U.S. medical services is to ensure the medical and dental readiness of military personnel. Oral diseases, resulting in pain, infection, or functional impairment, greatly affect the operational effectiveness of military personnel. This study aimed to compare the current causes of dental emergencies and the rates of dental disease nonbattle injuries in a deployed setting with those documented in previous research. Additionally, the study sought to determine if these rates have decreased because of preventive measures or potential improvements in overall oral health. Each soldier reporting to the health facility for dental care was screened by a dentist to determine the presence of a dental emergency. The reason for seeking care was classified into 1 of 7 categories and the rate of dental emergencies per 1,000 military members per calendar year was calculated. The majority of emergencies (38.60%) were due to tooth fractures and/or caries. The second most common reason for visiting the dental clinic was pain from a tooth requiring endodontic therapy (16.81%). This was followed by musculoskeletal or nonendodontic tooth pain (16.10%), most often associated with stress. Periodontal issues accounted for 14.33% of emergencies. Teeth requiring extraction made up 7.16% of all emergencies, prosthodontic bonding complications accounted for 5.16%, and orthodontic bonding complications affected 1.84% of individuals. The dental disease nonbattle injuries rates determined from the current study were 154 emergencies per 1,000 personnel per year for Air Force members and 264 emergencies per 1,000 personnel per year for Army members, which align with previous research findings. The results of this study confirm that dental emergencies continue to be a threat to overall readiness in deployed environments. The primary etiologic factor in the current study was as a result of tooth fracture and/or caries.

Inter-regional Hospital Patients’ mobility: Is co-operation better than competition?

Abstract Background According to Italian law, citizens are free to choose their preferred place of care across the national territory. This study aims to analyze the associations between patients’ mobility between Tuscany (Italy) and other Italian regions and the complexity of Diagnosis Related Groups (DRGs) provided for these hospitalizations. Methods A retrospective study was conducted using 2019 Hospital Discharge Cards data of Tuscany provided by the Italian Ministry of Health. The surgical DRGs of each Major Diagnostic Categories (MDCs) were considered according to high specialty (HS) and non-high specialty (N-HS). For each MDCs, patients’ attractions, and escapes to bordering and non-bordering regions with Tuscany were associated with HS and N-HS surgical discharge DRGs by using the Odds Ratio. The analysis was performed using STATA software, and the significance level was set at 95%. Results For Digestive Diseases, patients from non-border regions were more likely to be attracted to Tuscan hospitals for HS DRGs (OR: 1.37 95%CI: 1.08-1.74; p < 0,05), while for Musculoskeletal Diseases those from non-border regions were less likely to be attracted for HS DRGs (OR: 0.51 95%CI: 0.47-0.56; p < 0,05). For Nervous Diseases (OR: 3.08 95%CI: 2.18-4.37; p < 0,05), for Ear, Nose, Mouth And Throat Diseases (OR: 2.41 95%CI: 1.52-5.03; p < 0,05) and for Hepatobiliary And Pancreas Diseases (OR: 4.55 95%CI: 2.71-7.68; p < 0,05), Tuscan patients were more likely to escape to non-border regions for HS DRGs, while for Musculoskeletal Diseases (OR: 0.76 95%CI: 0.68-0.84; p < 0,05) they were less likely to be admitted to non-border regions for HS DRGs. Conclusions The results suggest the necessity of establishing mobility agreements between regions, particularly for high-specialty DRGs. In fact, the provision of mobility care economically benefits the receiving (creditor) region, which provides the medical service, but is not advantageous to the patient’s region of residence (debtor). Key messages • Monitoring mobility flows is critical to improve identify possible lack of supply of resources. • There is a need to develop interregional mobility agreements to ensure better cooperation between different regional health systems.

Disability trends among elderly Ukrainians in war conditions: a 10-year retrospective study

AimNon-communicable diseases (NCDs) in elderly are a significant problem in Ukraine. It is expected that the ongoing war will augment this problem. The study aimed to analyze the trends of disability due to NCDs s in newly-diagnosed elderly patients between 2013 and 2023.MethodsThis retrospective study included data obtained from the official document “Report on the Causes of Disability and Indications for Medical, Professional, and Social Rehabilitation” commissioned by the Ministry of Health of Ukraine. The data on disability due to NCDs s were obtained from for 2013–2023.ResultsDuring the 2013–2021 the average number of disabled elderly patients due to NCDs per 10,000 elderly persons was significantly lower in compare with working-age. During the first year of full-scaled war the average number of disabled elderly patients due to NCDS s per 10,000 elderly persons dramatically increased by 2-fold, and in 2023 – by 2.8-fold against 2013 value (p < 0.05), while in working-age the disability rate increased significantly only in 2023 by 1.4-fold compared to the pre-war level. In 2013–2021 the main causes of disability among those related to NCDs in elderly were cardiovascular diseases, followed by cancer. In 2022 compared to the pre-war level, the indicators of disability of the elderly due to CVD increased by 1.5 times, due to cerebrovascular diseases - by 2.2 times, due to cancer - by 1.7 times, due to musculoskeletal diseases - by 2 times (p < 0.05). The most significant increase in the number of elderly people with disabilities during the full-scale war occurred due to coronary artery disease - by 55.1%, and osteoarthritis - by 83.4% from baseline in 2013. It estemated the differences in indicators of disability of elderly between regions of Ukraine, significantly higher indicators of disability of the elderly due to cardiovascular diseases, cancer, cerebrovascular diseases, musculoskeletal diseases were noted in the frontline regions.ConclusionsData on primary disability among elderly Ukrainians indicates a significant increase in NCDs-related disability during the war in compare with working population, especially in frontline regions and regions with a high concentration of displaced persons. In this structure of NCDs-related increasing disability, CVD, oncology and musculoskeletal diseases system prevailed.

Process evaluation of a randomised controlled trial - prevention of sickness absence through early identification and rehabilitation of at-risk patients with musculoskeletal disorders (PREVSAM)

BackgroundMusculoskeletal disorders are commonly treated in primary healthcare and may, if not treated adequately, entail a risk for long-term disability and sickness absence. A team-based rehabilitation intervention (PREVention of Sickness Absence for Musculoskeletal disorders, PREVSAM) was evaluated in a randomised controlled trial. The purpose of this study was to evaluate the process of implementing the PREVSAM model in primary care rehabilitation.MethodsThis process evaluation was conducted alongside the trial, collecting quantitative and qualitative data to evaluate how the PREVSAM model was implemented, mechanisms of impact, and contextual factors. Acceptability, feasibility, appropriateness, adaptations, training and support, resources, recruitment, reach, retention, dose, fidelity, and readiness for change were investigated. Qualitative data were collected from healthcare professionals and patients.ResultsEight of 22 invited rehabilitation clinics (36%) and 28 of 54 healthcare professionals (52%) were included in the PREVSAM trial and this process evaluation. Of 507 eligible patients, 261 (51%) were included. Of those, 134 were randomised to the intervention and 129 (96%) were retained. Twelve healthcare professionals and 15 patients participated in the qualitative evaluations. The model’s essential components; individual assessments and structured, team-based rehabilitation with clear division of responsibilities agreed in a joint health plan; were generally delivered according to protocol. The optional components early access to psychological treatment and workplace contact were delivered to a lesser extent. Perceived acceptability, feasibility, and appropriateness of the PREVSAM model were moderate to high. Several contextual barriers, in the form of missing prerequisites, affected the implementation. Qualitative data showed that the model, with its holistic view, was appreciated by both healthcare professionals and patients.ConclusionsThis process evaluation suggests that PREVSAM is acceptable, feasible and appropriate for patients with MSDs reporting psychological risk factors associated with increased risk for sickness absence. While essential components were implemented with fidelity for most patients, optional components were not. This variability reflects the complexity of the model, its mandatory and optional components, contextual barriers, and the person-centred approach meeting individual patient needs. As all model components were not delivered to all patients, the intervention may have been too similar to treatment as usual to detect differences on a group level. A limitation of the study is that half of the participating rehabilitation clinics withdrew prematurely.