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Amid global health challenges, resilient health systems require continuous innovation and progress. Stakeholders highlight the critical role of digital technologies in accelerating this progress. However, the digital health field faces significant challenges, including the sensitivity of health data, the absence of evidence-based standards, data governance issues, and a lack of evidence on the impact of digital health strategies. Overcoming these challenges is crucial to unlocking the full potential of digital health innovations in enhancing healthcare delivery and outcomes. Prioritizing security and privacy is essential in developing digital health solutions that are transparent, accessible, and effective. Non-fungible tokens (NFTs) have gained widespread attention, including in healthcare, offering innovative solutions and addressing challenges through blockchain technology. This paper addresses the gap in systematic-level studies on NFT applications in healthcare, aiming to comprehensively analyze use cases and associated research challenges. The search included primary studies published between 2014 and November 2023, searching in a balanced set of databases compiling articles from different fields. A review was conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) framework and strictly focusing on research articles related to NFT applications in the healthcare sector. The electronic search retrieved 1902 articles, ultimately resulting in 15 articles for data extraction. These articles span applications of NFTs in medical devices, pathology exams, diagnosis, pharmaceuticals, and other healthcare domains, highlighting their potential to eliminate centralized trust sources in health informatics. The review emphasizes the adaptability and versatility of NFT-based solutions, indicating their broader applicability across various healthcare stages and expansion into diverse industries. Given their role in addressing challenges associated with enhancing data integrity, availability, non-repudiation, and authentication, NFTs remain a promising avenue for future research within digital health solutions.
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Atención a la Salud , Humanos , Cadena de Bloques , Tecnología DigitalRESUMEN
INTRODUCTION: The scientific community highlighted the relevance of 3D physical models since the beginning of the XXI century, complementary to three-dimensional(3D) digital volume by computer tomography, to support court discussions on medico-legal issues. The recreation of 3D evidence can be an important tool for investigators and experts, providing a better understanding of the causes and circumstances of the events involved in a crime. OBJECTIVE: The present study aims to assess the reproducibility of 3D printed and 3D tomographic volumes generated from mandibles following simulated forensic injuries, highlighting the recreation of crime tools. MATERIAL AND METHODS: Concerning the study design presented, data collection was performed in three phases. Nine simulated injuries of forensic interest were selected (phase1) and all the mandibles were scanned tomographically, individually, by Cone Beam Computed Tomography CBCT (phase 2). Then, in phase 3, the DICOM images were used for 3D printing with the Ender 3® printer by the Fused Deposition Modeling (FDM) technique. The data analysis followed two procedures: the comparison between the artificial mandible and 3D tomographic volume (AT) and the comparison between the artificial mandible and 3D printed volume, or the copy (AC). Data were analyzed using T-Student and ICC tests and presented in Bland-Altman plots. CONCLUSION: The analogic technique applied in 3D printed volume, when compared with computerized technique, using 3D digital images and measurement, showed to be accurate and reproducible. Further studies are needed in search of standardization for three-dimensional measurements in digitized and printed volumes.
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Tomografía Computarizada de Haz Cónico , Imagenología Tridimensional , Mandíbula , Impresión Tridimensional , Humanos , Mandíbula/diagnóstico por imagen , Mandíbula/anatomía & histología , Reproducibilidad de los Resultados , Modelos AnatómicosRESUMEN
In forensic scenarios, such as armed conflicts or mass disasters, the oral cavity can be a valuable source of identification information relevant to legal issues. In many European Union countries, it is mandatory to register dental records for identification purposes. A pilot and quasi-experimental study was performed. The study aims to analyze two methodologies, photography and wireless intraoral (IO) laser scanner, in the scope of the orofacial record in forensic pathology, highlighting their impact on human identification. The IO scanner i700 (Medit, Lusobionic, Portugal) and Canon 5D-Full Frame equipment were used to record the individual status, living patients (n = 5), and forensic cases (n = 5). IO and extraoral anatomical structures were recorded following six parameters: time, mineralized and soft detail, communication, extra devices, and distortion. The statistical analysis was performed in accordance with a scoring system and Mann-Whitney (P < 0.05) analysis. The photography method recorded extraoral data for all samples (score range between 15 and 23). The time elapsed to complete an IO scan in forensic cases was shorter than with photography, without requiring additional sources of light or mirror devices. Living patients and corpses identified statistically significant differences. It can be concluded that laser scanners are a valuable tool in the field of forensic pathology and can be used to record and analyze anatomic-morphological data for identification purposes accurately. Key points: Human identification engages in orofacial details records.Photographic and laser scans record intraoral and extraoral anatomic structures.Forensic cases assessed by intraoral scanner technology are accurate and less time-consuming, optimizing the orofacial data for identification.
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Background/Objectives: Burning Mouth Syndrome (BMS) patients experience a reduction in health-related quality of life and an increased intake of medication. Photobiomodulation with low-level laser therapy has been demonstrated to be an efficacious treatment for BMS. However, its long-term benefits remain relatively unknown. This study aimed to evaluate the impact of prolonged Photobiomodulation with low-level laser therapy on BMS patients by examining the efficacy of an outpatient protocol in a real-world setting. Methods: A prospective study was designed to address the research question. Photobiomodulation was performed, irradiating the affected areas once every two weeks for 12 months. Health-related quality of life was assessed using the EQ-5D-5L questionnaire at the initial consultation and after 6 months and 12 months of treatment. Additionally, the patients' pharmacological profile was also monitored. Nonparametric statistical analysis was performed (p < 0.05 was considered statistically significant). Results: The study was completed by 15 individuals, comprising 14 females and 1 male. The results indicated a statistically significant improvement (p < 0.001) in four of the five dimensions of the health-related quality of life questionnaire, namely self-care, usual activities, pain/discomfort, and anxiety/depression, along with the patients' perceived health level. A total of 13 participants reported suspending or reducing their intake of medications for Burning Mouth Syndrome. Conclusions: Therefore, Photobiomodulation with low-level laser therapy has a positive effect on improving patients' quality of life and reducing BMS symptoms, contributing to a subsequent reduction or suspension of previous medications. These findings support the efficacy of the applied protocol. Given the innovative methodology and promising results, further research is warranted.
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While clinical dentistry has seamlessly integrated the digital revolution, there is a gap in the technological capabilities of forensic dentistry.The study aimed to compare the superimposition accuracy of two different three-dimensional record formats, namely the intraoral scanner and cone beam computer tomography, in the context of forensic identification.The sample consisted of randomly selected adults (n=10) of both sexes aged between 20 and 50 years. Following the acquisition of data using the Medit i700 wireless scanner and the iCAT Tomograph with InVivo software, the records were analysed and compared through superimposition using Medit Scan Clinic software to assess the technical precision of anatomical identification details.The results obtained through the superimposition of dental and bone records following intra- and inter-observer analysis enabled an accurate comparison and identification of an individual. This method can differentiate between positive and negative matches, achieving exclusion results and offering a potential solution to overcoming the absence of a standardisation procedure in human identification.
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Tomografía Computarizada de Haz Cónico , Odontología Forense , Imagenología Tridimensional , Programas Informáticos , Humanos , Masculino , Adulto , Femenino , Odontología Forense/métodos , Adulto Joven , Persona de Mediana Edad , Procesamiento de Imagen Asistido por ComputadorRESUMEN
OBJECTIVE: To capacitate pregnant women to comply with measures designed to prevent sudden infant death syndrome. METHODS: A quasi-experimental study was conducted before and after the intervention that included pregnant women attending the Course of Preparation for Childbirth and Parenthood of Health Centers Cluster. Six training sessions were given in the context of preventing this syndrome. Three questionnaires were applied, one to evaluate the knowledge of pregnant women before classes, other was submitted after the sessions, and another, one month after the birth of the babies, to identify what skills were acquired and which were practiced. RESULTS: Among 77 studied pregnant women, 70 answered pre-session questionnaire and the proportion of correct answers varied from from 60.0% to 84.3%. After the intervention, 64 women answered the questionnaire and the proportion of correct answers varied between 79.7% and 100% . Prior to the intervention, the most wrong answers were related to the role of smoking as a risk factor for sudden infant death syndrome and to the use of pacifiers as a protective measure. After the sessions, all women answered correctly to the questions concerning where the baby should sleep and the safest way to lay the baby in the cradle. CONCLUSIONS: Health education with the aim of establishing measures may have a significant impact in terms of care delivery and mortality rate caused by sudden infant death syndrome.
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Muerte Súbita del Lactante , Humanos , Muerte Súbita del Lactante/prevención & control , Muerte Súbita del Lactante/epidemiología , Femenino , Embarazo , Adulto , Recién Nacido , Lactante , Encuestas y Cuestionarios , Adulto Joven , Conocimientos, Actitudes y Práctica en SaludRESUMEN
Objectives: This clinical study aimed to evaluate and compare the diagnostic accuracy of intraoral periapical radiography (PR) and cone beam computed tomography (CBCT) in detecting external apical root resorption (EARR) in orthodontic patients during the retention phase. Methods: The research involved 41 Caucasian patients who had undergone comprehensive orthodontic treatment, with a total of 328 teeth analyzed. The Kappa values for inter- and intra-examiner agreement were high for both PR and CBCT, indicating a robust level of agreement among examiners. The study used a four-point scale for classifying EARR. Results: This study showed comparable accuracy, sensitivity, and specificity between PR and CBCT when using the most stringent criterion of "Definitely present". The data suggested that CBCT outperformed PR when using a less stringent criterion ("Definitely present" or "Probably present"), particularly for maxillary incisors. However, overall diagnostic performance, as measured by the area under the ROC curve, showed only a slight advantage for CBCT over PR. Areas under the ROC curve range between 0.85 and 0.90 for PR and between 0.89 and 0.92 for CBCT. According to DeLong's test, there is no evidence to conclude that the area under the ROC curve is different for PR and CBCT. Conclusions: Both PR and CBCT are accurate diagnostic tools for identifying EARR, with PR being deemed more suitable for routine clinical use due to its cost-effectiveness and lower radiation exposure. The findings emphasize the importance of considering the risk-benefit ratio when deciding on imaging modalities for monitoring EARR in orthodontic patients.
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A comprehensive analysis was performed, considering blockchain technology (BT) properties in digital health, addressing medicolegal, privacy, and regulatory considerations. Adherence to personal data protection and healthcare regulatory guidelines were analyzed and compared for GDPR (Europe), HIPAA (United States), CCPA (California), PIPEDA (Canada), the Privacy Act of 1988 (Australia), APPI (Japan), and LGPD (Brazil). Issues such as health systems, strengthening and aligning policy orientations and initiatives, and emphasizing the role of data analysis in shaping health policies were explored. The study addressed conflicts between the legal frameworks and blockchain, comparing and suggesting solutions like the revision of laws and the integration of compliance mechanisms. Additionally, it sought to enhance IT-health literacy by integrating the healthcare and legal domains. Ongoing collaboration between legal, health, and IT experts is essential for designing systems that effectively balance privacy rights and data protection while maximizing the benefits of disruptive technologies like blockchain.
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Cadena de Bloques , Tecnología Disruptiva , Seguridad Computacional , Privacidad , Difusión de la InformaciónRESUMEN
AIM: This study aims to characterize sociodemographic and clinical characteristics, use of lipid-lowering therapies (LLTs), and low-density lipoprotein cholesterol (LDL-C) control in a population with increased cardiovascular (CV) risk. METHODS: A cross-sectional observational study that uses electronic health records of patients from one hospital and across 14 primary care health centers in the North of Portugal, spanning from 2000 to 2020 (index date). Patients presented at least (i) 1 year of clinical data before inclusion, (ii) one primary care appointment 3 years before the index date, and (iii) sufficient data for CV risk classification. Patients were divided into three cohorts: high CV risk; atherosclerotic cardiovascular disease (ASCVD) risk equivalents without established ASCVD; evidence of ASCVD. CV risk and LDL-C control were defined by the 2019 and 2016 European Society of Cardiology (ESC)/European Atherosclerosis Society (EAS) dyslipidemia guidelines. RESULTS: A total of 51 609 patients were included, with 23 457 patients classified as high CV risk, 19 864 with ASCVD equivalents, and 8288 with evidence of ASCVD. LDL-C control with 2016 ESC/EAS guidelines was 32%, 10%, and 18% for each group, respectively. Considering the ESC/EAS 2019 guidelines control level was even lower: 7%, 3%, and 7% for the same cohorts, respectively. Patients without any LLT prescribed ranged from 37% in the high CV risk group to 15% in patients with evidence of ASCVD. CONCLUSION: We found that LDL-C control was very low in patients at higher risk of CV events. An alarming gap between guidelines on dyslipidemia management and clinical implementation persists, even in those at very high risk or with established ASCVD.
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Aterosclerosis , Enfermedades Cardiovasculares , Dislipidemias , Inhibidores de Hidroximetilglutaril-CoA Reductasas , Humanos , LDL-Colesterol , Inhibidores de Hidroximetilglutaril-CoA Reductasas/uso terapéutico , Enfermedades Cardiovasculares/diagnóstico , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/prevención & control , Estudios Transversales , Factores de Riesgo , Dislipidemias/diagnóstico , Dislipidemias/tratamiento farmacológico , Dislipidemias/epidemiología , Aterosclerosis/epidemiología , Aterosclerosis/tratamiento farmacológico , Factores de Riesgo de Enfermedad CardiacaRESUMEN
ABSTRACT Objective: To capacitate pregnant women to comply with measures designed to prevent sudden infant death syndrome. Methods: A quasi-experimental study was conducted before and after the intervention that included pregnant women attending the Course of Preparation for Childbirth and Parenthood of Health Centers Cluster. Six training sessions were given in the context of preventing this syndrome. Three questionnaires were applied, one to evaluate the knowledge of pregnant women before classes, other was submitted after the sessions, and another, one month after the birth of the babies, to identify what skills were acquired and which were practiced. Results: Among 77 studied pregnant women, 70 answered pre-session questionnaire and the proportion of correct answers varied from from 60.0% to 84.3%. After the intervention, 64 women answered the questionnaire and the proportion of correct answers varied between 79.7% and 100% . Prior to the intervention, the most wrong answers were related to the role of smoking as a risk factor for sudden infant death syndrome and to the use of pacifiers as a protective measure. After the sessions, all women answered correctly to the questions concerning where the baby should sleep and the safest way to lay the baby in the cradle. Conclusions: Health education with the aim of establishing measures may have a significant impact in terms of care delivery and mortality rate caused by sudden infant death syndrome.
RESUMO Objetivo: Capacitar as grávidas para o cumprimento de medidas de prevenção da síndrome de morte súbita do lactente. Métodos: Realizou-se um estudo quase-experimental pré- e pós-intervenção que integrou as grávidas que frequentavam o Curso de Preparação para o Parto e Parentalidade do Agrupamento de Centros de Saúde. Foram ministradas seis sessões formativas no âmbito da prevenção desta síndrome. Três questionários foram aplicados, um para avaliar os conhecimentos das gestantes antes das aulas, outro foi submetido após as sessões, e outro, um mês após o nascimento dos bebês para identificar que conhecimentos foram adquiridos e quais foram praticados. Resultados: Da amostra de 77 grávidas, relativamente ao questionário pré-sessão (n=70), obteve-se uma proporção de respostas corretas entre 60,0-84,3%. Posteriormente à intervenção (n=64), verificou-se um incremento dos conhecimentos com 79,7-100% de acertos. Previamente à intervenção, as respostas mais erradas às questões eram inerentes ao papel do tabagismo como fator de risco para síndrome de morte súbita do lactente e ao uso da chupeta como medida protetora. Após as sessões, todas as mulheres responderam corretamente às questões relativas ao local onde o bebê deve dormir e à forma mais segura de colocar o bebê no berço. Conclusões: Este projeto demonstrou que a educação para a saúde com o intuito de instituir medidas pode ter um impacto significativo em termos de prestação de cuidados e taxa de mortalidade por síndrome de morte súbita do lactente.
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The International Consortium Network/Orofacial Pain Special Interest Group focuses on temporomandibular disease diagnosis procedure guidelines as a reference iQAn this scope. Concerning this reference, the aim of this study was to comprehensively analyze injury and sequela frames within European and American approaches to personal damage. A quasiexperimental pilot study of Portuguese orofacial trauma cases in a medico-legal evaluation database was performed with an interrupted time series design. The clinical data were recorded following five criteria of TMJ diagnosis (jaw opening, pain, anatomical deficit, functional deficit, clinical sounds, and occlusal deficit) under three degrees of severity. The injury frame evaluation was recorded in the first-degree stage in all criteria. Pain, as a sequela, was the criterion present in 45% of the sample as spontaneous (20%) or stimulated (25%). Temporomandibular trauma damage evaluation emphasizes the accurate injury diagnosis and sequela framework. Orofacial trauma analysis should focus on the inclusion or exclusion of a TMD diagnosis. This study suggests revising the reference tables on personal damage, considering the inclusion of TMD and its categorization and impact.
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Bullying has reached epidemic proportions, affecting one in three students worldwide. A pervasive issue that carries profound physical, mental, and social consequences, significantly increasing the risk of non-suicidal self-injury (NSSI) and suicidal behaviors among those who experience this type of harassment and hazing. While physicians and most caregivers are fully aware and competent in identifying signs of self-harming behavior such as scratching, cutting, or burning the skin, oral self-injury is often overlooked as a potential indicator and is associated with unintentional soft tissue biting or specific conditions. We present a rare case of a 14-year-old male who sought medical attention due to severe bilateral tongue ulcers, leading to his admittance to the emergency department (ED) with excruciating pain and feeding difficulties. In the reported case, although the traumatic biting of the tongue emerged as the most probable etiological factor, a specific underlying motive and contextual comprehension were initially absent. It was only after successfully establishing a foundation of trust with the patient, enabling an honest response, that it became evident that the observed lesions represented a manifestation of bullying-induced non-suicidal self-injury. However, patients rarely openly acknowledge intentional self-inflicted lesions and/or their experiences of bullying, underscoring the necessity to maintain vigilance for alternative indicators such as behavioral changes or a noticeable decline in academic productivity. The significance of this case also goes beyond its presentation, highlighting the largely unexplored issue of how a patient's dentofacial features can serve as substantial catalysts for bullying. Therefore, it is only through equally prioritizing awareness of uncommon signs, symptoms, and context that one can expedite early diagnosis and intervention, emphasizing the essential need for comprehensive and timely management of such cases.
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BACKGROUND AND AIMS: Cardiovascular (CV) diseases show clear differences in clinical manifestation and treatment outcomes between men and women. To reduce sex disparities in achieving lipid-lowering therapy (LLT) goals, a sex-focused assessment is essential and more studies are needed to bring new evidence to clinicians. This study aims to assess the role of sex in attaining low-density lipoprotein cholesterol (LDL-C) goals, after correction for age, CV risk category, LLT intensity, and presence of mental health disorder and social deprivation. METHODS: A retrospective cohort analysis of patients aged 40-85, followed in 1 hospital and 14 primary care centers in Portugal, using electronic health records from 1/1/2012 to 31/12/2020, was performed. The analysis considered an episode-based design, where exposure consists of any time when LLT was started or intensity changed. The likelihood of reaching the LDL-C goal according to contemporary ESC/EAS guidelines was modeled using multivariate Cox regression. LDL-C goal achievement at 180 days was defined as the outcome. The analysis was repeated at 30-day follow-up intervals up to 360 days, and also stratified by CV risk category. RESULTS: We identified 40,032 exposure episodes (LLT initiation or intensity change) in 30,323 distinct patients. Male sex, older age, lower CV risk and increasing LLT intensity were associated with improved LDL-C control. Women were 22% less likely to reach the LDL-C goal than men (HR = 0.78, 95% CI:0.73, 0.82) independently of covariates. CONCLUSIONS: Women have a lower likelihood of attaining LDL-C goals than men after adjustment for LLT intensity, age, CV risk category, presence of mental health disorder and social deprivation. This finding underscores the need for further investigation and tailoring of LLT management strategies in women.
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Enfermedades Cardiovasculares , Inhibidores de Hidroximetilglutaril-CoA Reductasas , Humanos , Masculino , Femenino , LDL-Colesterol , Estudios Retrospectivos , Caracteres Sexuales , Estudios de Cohortes , Enfermedades Cardiovasculares/diagnóstico , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/prevención & control , Atención Primaria de Salud , Inhibidores de Hidroximetilglutaril-CoA Reductasas/uso terapéuticoRESUMEN
Physical violence against children and adolescents is an issue of Global Public Health. This study aims to identify traumatic injuries and the medicolegal temporary framework of the victim's profile in the European legal approach. Participants and setting include the following: the clinical reports of a Portuguese European Clinical Academic Center database were analysed. An observational and prospective cohort study was performed. A descriptive analysis of the variables was conducted, considering gender, bimodal age groups, place of residence, offender data, place of occurrence, aetiology, localization, type of injuries, personal injury assessment by Quantum doloris, and injury time. The statistical analysis was performed by Spearman's rho and Kendall's tau-b correlation tests, Pearson's chi-square test of independence (χ2), and Mann-Whitney and Kruskal-Wallis nonparametric tests (P < 0.05). The relationship between age groups and the place of occurrence was statistically significant (P = 0.001). Orofacial and nonorofacial injuries were related (P = 0.035). The General Data Protection Regulation is not a barrier to the treatment and sharing of justified data but a framework for safeguarding individuals' fundamental rights, including the Right to Health. Meticulous reporting of the clinical situation involves the victim, the occurrence, and the potential offender. Key points: An oral health professional's notification of the event is a fundamental step of the judicial process.The timeline is the core of traumatic injury assessment in a child physical abuse scenario.Medicolegal evaluation impacts disability prevention, imputability, and notification of the crime.
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Melanoma and neurofibromatosis (NF) are distinctly separate conditions, each characterized by unique pathophysiological processes. Nevertheless, their clinical presentations can share overlapping similarities. This report highlights a unique case involving a 68-year-old male with NF1 and lipomatosis, whose unwavering belief that a developing mass in the masseter region was benign and linked to the pre-existing diagnoses contributed to a significant delay in seeking healthcare. Consequently, this postponement resulted in the late diagnosis of disseminated malignant melanoma (stage IV, T4N0M1c). Given the patient's prognosis and poor general health, a palliative treatment plan was devised, entailing the complete excision of the masseteric mass and vertebral radiotherapy. Following a rapid and extensive progression of the cancerous lesions, the patient passed away in a palliative care infirmary four months after surgery. The significance of this case, justified not only by its uncommon presentation and atypical differential diagnosis, highlights the critical necessity of regular follow-up protocols for melanoma patients, particularly those prone to metastasis, while ensuring patient attendance. Furthermore, it underscores the necessity of patient education, particularly in recognizing early signs and symptoms, and timely intervention in cases with complex comorbidities.
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The establishment of anthropometric measurements is of fundamental importance for the correct identification of human bodies. The objective of this study was to evaluate the accuracy and reliability of two-dimensional craniometric landmarks obtained from three-dimensional cone beam computed tomography reconstructions for forensic identification of humans. Computed tomography images with voxel sizes of 0.25, 0.3, and 0.4 mm were obtained using i-CAT® three-dimensional equipment. Ten landmarks were randomly selected, and 10 measurements were demarcated in the three-dimensional reconstruction to evaluate the mandibular condyle, ramus, and body. This study demonstrated that protocols with voxels of 0.3 mm should be preferentially indicated for the evaluation of linear and angular measurements. Implementing our methodology using prototypes for clinical and forensic simulations allows comparisons with human databases in identification issues.
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OBJECTIVE: We aim to determine the disposal site for biohazardous materials resulting from diabetes surveillance and therapy. DESIGN: Cross-sectional study. SETTING: Five Portuguese primary care facilities. PARTICIPANTS: We randomly sampled diabetic patients representative of five primary care facilities. Inclusion criteria consisted in patients≥18 years old with an active diagnosis of diabetes mellitus (DM). Patients unable to provide written informed consent were excluded. OUTCOME MEASURE: Sociodemographic variables, diabetes duration, type of treatment, medical sharps disposal practices and whether adequate disposal information were provided. RESULTS: A total of 1436 diabetics were included. Overall, 53.8% of diabetics conducted regular capillary glicemia measurements, although 45.3% of them had no medical indication. Statistically significant predictors of adequate disposal were not having an active professional status (p=0.011) and having a DM duration between 5 and 10 years (p=0.014). Only being professionally inactive remained an independent predictor after multivariate logistic regression. Less than a fifth of patients on injectable therapy report having been advised by healthcare staff regarding sharps disposal. Over a fifth of the latter report having received wrong advice. The majority of diabetics dispose of biohazardous materials in unsorted household waste (68.1% of needles/devices with needles and 71.6% of lancets). Other incorrect disposal sites identified were recycling bins, toilet and home accumulation. Only 19.1% of the needles/devices with needles and 13.1% of the lancets were disposed of at healthcare facilities. CONCLUSIONS: Most diabetics have unsafe disposal practices for their biohazardous materials, mostly in unsorted household waste. We identified that being unemployed independently predicts adequate disposal of medical sharps and found evidence of low patient literacy on the topic, as well as poor patient education. Therefore, educating and raising awareness among healthcare professionals is crucial to address this public health issue.
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Diabetes Mellitus , Eliminación de Residuos Sanitarios , Adolescente , Estudios Transversales , Diabetes Mellitus/epidemiología , Diabetes Mellitus/terapia , Humanos , Eliminación de Residuos Sanitarios/métodos , Agujas , Portugal/epidemiologíaRESUMEN
The increase of forcibly displaced people worldwide is a challenge for health systems and their ability to provide access and equity in Health as a universal right. Health information systems should be strengthened to collect and disseminate migrant health data enabling analytics for strategic decisions.This Viewpoint focuses on blockchain technology as an emergent digital tool to improve communication and overcome gaps in medical data sharing, conceptualizing a global health space. Anchored in the security, privacy, and medico-legal regulation of medical data, Blockchain technology would empower inter-organizational services or workflows, in real-time, by the users, inside and outside the national health systems, anywhere in the world. As an innovative approach, this Viewpoint highlights the future directions in IT-supported health.
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Cadena de Bloques , Humanos , Difusión de la Información , Privacidad , Tecnología , Cobertura Universal del Seguro de SaludRESUMEN
Background: The increase of forcibly displaced people worldwide is a challenge for health systems and their ability to provide access and equity in Health as a universal right. In the case of migrants and refugees, their journey exacerbates this challenge, as they go through diverse countries, camps, and humanitarian teams. Hence, the collection and analysis of health data are essential in providing quality care. The scientific community has been studying health digital technologies to answer health data consolidation, transparency, and global surveillance efficiency issues. Observing some empirical experiments with Blockchain in migrants and refugee health, we assessed the state-of-the-art by conducting a literature review. Methods: Blockchain applications are still emerging, which means that peer-reviewed literature may still be scarce in life science databases. Therefore, to gather the most appropriate available evidence, we used a diverse and balanced set of databases that compile articles and journals from different fields. We used a multi-step scoping review to refine search keywords and analyse the literature. We included studies between 2008 and 2021 that reported value, utility, or use cases of Blockchain in support of migrant and refugee health. Results: We identified a total of 69 articles, with 22 retained for full-text analysis and 8 of those being relevant. We employed Rayyan application to manage and evaluate the references by two researchers working independently. We identified two main uses of Blockchain technology to support migrant and refugee health: mitigate the lack of personal identification and make health records available. Blockchain also promotes data reliability in humanitarian aid, academic certificates, legal contracts, and financial transactions. Conclusions: The availability of reliable information about individuals facilitates universal health coverage, improves cooperation between diaspora-related countries, and supports global health efficiency in line with the third goal of the Sustainable Development Goals 2030 agenda. Given its characteristics of decentralization, resilience, transparency, and auditability, Blockchain remains a promising avenue for future research in migrant and refugee health.
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Cadena de Bloques , Refugiados , Migrantes , Humanos , Reproducibilidad de los Resultados , TecnologíaRESUMEN
BACKGROUND/AIMS: Orofacial injuries are a significant public health issue. The evidence-based knowledge associated with adolescent violence and trauma is highlighted by the World Health Organization with regard to its specific needs related to disability, violence, and unintentional injuries. The main aim of this study was to present evidence-based information about orofacial traumatic injuries of an adolescent population using Portuguese epidemiological data. The second aim was to report follow-up data of injuries for disability assessment in a trauma prevention approach. METHODS: An observational cohort study was performed using the clinical database of the national-specialist-healthcare-centre-of-trauma (2014-2018). Information was collected regarding gender, school age range, etiology, injury type, injury time, and severity. Mann-Whitney (p < .05), Kruskal-Wallis (p < .001), and Cox regression (p < .001) analyses were performed. RESULTS: Orofacial trauma injuries were present in 23.3% of Portuguese adolescents (age range 10-18 years). The majority were male (72.6%), and no age range stood out in frequency. School accidents (90.6%) were the major etiology for all groups of injuries. The diagnosis of superficial intraoral injuries was the most frequent (50.8%), followed by similar injuries to the face (22.5%). A Cox regression model with an adequate fit was yielded (χ2 [6] = 54.893, p < .001), suggesting that variable injury type was a predictor of disability, considering injury time. Tooth and alveolar loss, complicated tooth fracture, complicated face injury, and temporomandibular injuries were more predictive (1Asunto(s)
Traumatismos Faciales
, Traumatismos de los Dientes
, Adolescente
, Niño
, Evaluación de la Discapacidad
, Femenino
, Humanos
, Masculino
, Portugal
, Instituciones Académicas