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1.
Vasc Health Risk Manag ; 20: 167-176, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38616927

RESUMO

Purpose: A family history of premature atherosclerotic cardiovascular disease (ASCVD) confers a greater risk of developing ASCVD. However, the prevalence of ASCVD risk factors among asymptomatic Maltese adults with parental or fraternal history of premature ASCVD is unknown. The study aimed to evaluate and compare their risk with the general population. Patients and Methods: Posters to market the project were distributed in cardiac rehabilitation areas. Patients with premature cardiovascular disease facilitated recruitment by informing their relatives about the project. Medical doctors and cardiac rehabilitation nurses referred first-degree relatives. Posters were put up in community pharmacies, and an explanatory video clip was shared on social media for interested individuals to contact researchers. Those eligible were enrolled in a preventive cardiology lifestyle intervention. Their data were compared with the risk in the general population. Results: Many first-degree relatives had a suboptimal risk profile, with 60% (N = 89) having a total cholesterol level of >5.0 mmol/L; 54% having a low-density lipoprotein-cholesterol level of >3 mmol/L; 70.5% being overweight/obese, with 62% having a waist circumference greater than the recommended values; 34.8% having hypertension; 56.2% being inadequately adherent to the Mediterranean diet; 62% being underactive, with 18% being sedentary; and 25.8% being smokers. First-degree relatives had significantly higher proportions of underactive lifestyle (p = 0.00016), high body mass index (>25kg/m2) (p = 0.006), and systolic blood pressure (p = 0.001) than the general population, with 30% having metabolic syndrome. Conclusion: This study determined the prevalence of lifestyle, biochemical, physiological, and anthropometric cardiovascular risk factors among asymptomatic first-degree relatives of Maltese patients with premature ASCVD. First-degree relatives had considerable prevalences of an underactive lifestyle, hypertension, and obesity, suggesting better screening and early risk factor intervention are needed to modify their risk of ASCVD.


This study was done to evaluate factors that can increase the risk of heart disease in siblings and offspring of Maltese patients who developed atherosclerotic cardiovascular disease (ASCVD) at a young age. Relatives were invited to meetings during which a risk evaluation was performed. The researchers found that relatives had a high prevalence of cardiometabolic risk factors, meaning they were at increased risk of developing the disease. The researchers have concluded that reducing the risk of ASCVD in individuals at increased risk requires developing and testing potentially sustainable risk factor modification strategies.


Assuntos
Aterosclerose , Doenças Cardiovasculares , Hipertensão , Adulto , Humanos , Doenças Cardiovasculares/diagnóstico , Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/genética , Malta/epidemiologia , Fatores de Risco , Fatores de Risco de Doenças Cardíacas , Obesidade , Colesterol
3.
BMC Infect Dis ; 24(Suppl 1): 192, 2024 Feb 29.
Artigo em Inglês | MEDLINE | ID: mdl-38418941

RESUMO

INTRODUCTION: Globally, the incidence of HIV and syphilis can be reduced by the use of validated point of care tests (POCTs). As part of the WHO PRoSPeRo Network, we aimed to evaluate the performance, acceptability, and operational characteristics of two dual HIV/syphilis POCTs (Bioline HIV/Syphilis Duo (Abbott) and DPP® HIV-Syphilis assay (Chembio) for the screening of HIV and syphilis amongst men who have sex with men (MSM). METHOD AND ANALYSES: A cross sectional study of 2,577 MSM in Italy, Malta, Peru, and the United Kingdom (UK) presenting to seven clinic sites, were enrolled. Finger prick blood was collected to perform POCTs and results compared with standard laboratory investigations on venepuncture blood. Acceptability and operational characteristics were assessed using questionnaires. Diagnostic meta-analysis was used to combine data from the evaluation sites. RESULTS: Based on laboratory tests, 23.46% (n = 598/2549) of participants were confirmed HIV positive, and 35.88% of participants (n = 901/2511) were positive on treponemal reference testing. Of all participants showing evidence of antibodies to Treponema pallidum, 50.56% (n = 455/900) were Rapid Plasma Reagin (RPR) test reactive. Of HIV positive individuals, 60.62% (n = 354/584) had evidence of antibodies to T. pallidum, and of these 60.45% (n = 214/354) exhibited reactive RPR tests indicating probable (co)infection. For Bioline POCT, pooled sensitivities and specificities for HIV were 98.95% and 99.89% respectively, and for syphilis were 73.79% and 99.57%. For Chembio pooled sensitivities and specificities for HIV were 98.66% and 99.55%, and for syphilis were 78.60% and 99.48%. Both tests can detect greater than 90% of probable active syphilis cases, as defined by reactive RPR and treponemal test results. These dual POCTs were preferred by 74.77% (n = 1,926) of participants, due to their convenience, and the operational characteristics made them acceptable to health care providers (HCPs). CONCLUSIONS: Both the Bioline and the Chembio dual POCT for syphilis and HIV had acceptable performance, acceptability and operational characteristics amongst MSM in the PRoSPeRo network. These dual POCTs could serve as a strategic, more cost effective, patient and healthcare provider (HCP) friendly alternative to conventional testing; in clinical and other field settings, especially those in resource-limited settings.


Assuntos
Infecções por HIV , Minorias Sexuais e de Gênero , Sífilis , Masculino , Humanos , Sífilis/diagnóstico , Sífilis/epidemiologia , Homossexualidade Masculina , Peru/epidemiologia , Malta , Estudos Transversais , Treponema pallidum , Testes Imediatos , Sorodiagnóstico da Sífilis/métodos , Sensibilidade e Especificidade , Anticorpos Antibacterianos , Infecções por HIV/diagnóstico , Infecções por HIV/epidemiologia
4.
Int J Technol Assess Health Care ; 40(1): e11, 2024 Feb 29.
Artigo em Inglês | MEDLINE | ID: mdl-38419098

RESUMO

OBJECTIVES: The development and strengthening of health technology assessment (HTA) capacity on the individual and organizational level and the wider environment is relevant for cooperation on HTAs. Based on the Maltese case, we provide a blueprint for building HTA capacity. METHODS: A set of activities were developed based on Pichler et al.'s framework and the starting HTA capacity in Malta. Individual level activities focused on strengthening epidemiological and health economic skills through online and in-person training. On the organizational level, a new HTA framework was developed which was subsequently utilized in a shadow assessment. Awareness campaign activities raised awareness and support in the wider environment where HTAs are conducted and utilized. RESULTS: The time needed to build HTA capacity exceeded the planned two years accommodating the learning progress of the assessors. In addition to the planned trainings, webinars supplemented the online courses, allowing for more knowledge exchange. The advanced online course was extended over time to facilitate learning next to the assessors' daily tasks. Training sessions were added to implement the new economic evaluation framework, which was utilized in a second shadow assessment. Awareness by decision-makers was achieved with reports, posters, and an article on the current and developing HTA capacity. CONCLUSIONS: It takes time and much (hands-on) training to build skills for conducting complex assessment such as HTAs. Facilitating exchange with knowledgeable parties is crucial for succeeding as well as the buy-in of local managers motivating staff. Decision-makers need to be on-boarded for the continued success of HTA capacity building.


Assuntos
Fortalecimento Institucional , Avaliação da Tecnologia Biomédica , Humanos , Malta , Análise Custo-Benefício , Conhecimento
5.
Syst Parasitol ; 101(2): 12, 2024 01 09.
Artigo em Inglês | MEDLINE | ID: mdl-38194150

RESUMO

The acanthocephalan Moniliformis saudi Amin, Heckmann, Mohammed, Evans, 2016 was originally described from the desert hedgehog, Paraechinus aethiopicus (Ehrenberg) in central Saudi Arabia. The distribution of P. aethiopicus extends to North Africa and west to Mauritania. Moniliformis saudi was recently found in the Algerian hedgehog Atelerix algirus (Lereboullet) in Malta. The distribution of A. algirus is restricted to the North African and east Iberian Mediterranean coast and associated islands. Both host species cohabit and share the same feeding grounds in northern Algeria where common infections appear to take place. The morphology of specimens from both acanthocephalan populations was similar, with minor variations mostly related to the relatively larger Maltese specimens especially the trunk and the male reproductive system. Taxonomic features like the cone-shaped anterior trunk, size and formula of proboscis and hooks, the receptacle, size and shape of eggs, anatomy of the apical proboscis sensory pores, and the stellate body wall giant nuclei were, however, practically identical. SEM and microscope images of specimens of the Maltese population emphasize their qualitative characteristics such as the degree of the extreme spiral muscle development and the development of the posterior nucleated pouches of the proboscis receptacle. Proboscis hooks of specimens from both the Maltese and the Saudi populations had similarly high levels (percent weights) of calcium, moderate levels of phosphorus, and minimal levels of sulfur, magnesium and sodium marking the diagnostic value of the Energy Dispersive x-ray analysis in species recognition. Newly generated partial sequences of the 18S ribosomal RNA and cytochrome C oxidase subunit 1 (Cox1) of the mitochondrial gene were generated from M. saudi from Malta. Moniliformis saudi from Malta, when compared with other available sequences of the same species isolates available in the GenBank database, formed a strongly supported clade with other congeners. The comparison of the molecular profiles of specimens from populations in Malta, Spain, and Saudi Arabia shows no or low genetic variation between them. Ultimately, we provide a morphological and molecular description of a new population of M. saudi from a new host species in a new geographical location, vastly exceeding the originally described ones from Saudi Arabia. A Cox 1 haplotype network inferred with 10 sequences revealed the presence of eight haplotypes, one of which was shared between the populations of Malta and Spain of M. saudi.


Assuntos
Acantocéfalos , Moniliformis , Animais , Masculino , Acantocéfalos/genética , Ouriços , Malta , Arábia Saudita , Especificidade da Espécie
6.
Blood Transfus ; 22(2): 111-121, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-37235738

RESUMO

BACKGROUND: Hemoglobinopathies are a group of diseases that include those due to globin gene mutations, such as thalassemia major (TM) and thalassemia intermedia (TI) or due to alteration of hemoglobin structure such as sickle cell disease (SCD), as well as a combination of these conditions such as thalasso-drepanocytosis (TD). They constitute the most frequent hereditary anemias requiring blood transfusion. MATERIALS AND METHODS: In April 2022, a questionnaire was sent to the Transfusion Services (TS) of Sicily, Sardinia and the Maltese National Blood Transfusion (MNBT) service. The questionnaire was divided into a generic part including the number of patients followed and the type of hemoglobinopathy, and a section relating to transfusion therapy, including the number of units transfused, whether red blood cells (RBC) were washed and, finally, a section relating to the presence or absence of alloantibodies and their identification. RESULTS: Data was retrieved for 2,574 patients: 68.6% TM, 15.4% TI, 10.3% TD, 4.1% SCD, and 1.6% other hemoglobinopathies (OHA). The number of RBC units transfused was 76,974, equivalent to 24.5% of all the RBCU transfused from the total number of patients followed. The number of washed RBCU was 21.1% of all the units used; 337 patients (37%) were diagnosed with alloantibodies, the majority of which were patients with SCD (20.6%). Of the 485 alloantibodies found, 90.3% were identified. The antibodies found most frequently were related to the Kell system (41.7%) followed by antibodies to the Rhesus system (37.9%); 29.7% of patients had more than one antibody. DISCUSSION: From our study, certain indications can be formulated: complete the National Registry for patients with hemoglobinopathies; create a Registry of alloimmunized patients to ensure transfusion therapy is as safe as possible, considering antibody evanescence; and 3) increase the recruitment of blood donors of diverse ethnicities.


Assuntos
Anemia Hemolítica Autoimune , Anemia Falciforme , Hemoglobinopatias , Talassemia beta , Humanos , Isoanticorpos , Sicília/epidemiologia , Malta , Eritrócitos , Hemoglobinopatias/epidemiologia , Hemoglobinopatias/terapia , Transfusão de Sangue , Anemia Falciforme/terapia
7.
Cardiol Young ; 34(3): 547-551, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-37559388

RESUMO

BACKGROUND: CHD refers to structural cardiac abnormalities which comprise the commonest group of congenital malformations. Malta is a small island in the central Mediterranean with excellent diagnostic and therapeutic facilities. It is unique in the European population as termination of pregnancy is illegal. This study was carried out to ascertain patterns in CHD prevalence in comparison with EUROCAT data (European Surveillance of Congenital Anomalies). METHODS: Anonymised data were obtained from the EUROCAT website for 1993-2020. RESULTS: There were a total of 22,833,032 births from all EUROCAT Registries, of which 121,697 were from Malta. The prevalence rate for Malta CHD was 32.38/10,000 births (at the higher end of the range). Malta had a significant excess of commoner, comparatively non-severe CHDs. For most of the severe lesions analysed rates reported were higher than EUROCAT average, however, apart from Ebstein's anomaly, they all fell within the ranges reported from the different registries. DISCUSSION: Wide variations in reported CHD prevalence are known, and the Malta rates may be higher for milder defects due to quicker pickup prior to spontaneous resolution. There may also be a higher pickup of milder forms of more severe conditions. For the more severe conditions, lack of termination may be the explanation. These factors may result in the higher neonatal mortality observed in Malta.


Assuntos
Anomalia de Ebstein , Cardiopatias , Recém-Nascido , Feminino , Gravidez , Humanos , Malta/epidemiologia , Mortalidade Infantil , Parto
8.
Br J Nurs ; 32(22): 1086-1091, 2023 Dec 07.
Artigo em Inglês | MEDLINE | ID: mdl-38060397

RESUMO

Specialist nurses play a significant role in healthcare. This study investigated and evaluated the primary and extended roles and the development of specialist nurses in Malta. METHODS: A qualitative case study design and purposive sampling techniques were used to gain a deep understanding of the complex issues surrounding specialist nurses from multiple data sets. A survey of the total specialist nurse population in 2013 (n=27), in-depth interviews with a group of specialist nurses (n=9) and four focus groups with key professionals and policy stakeholders (total n=28) were carried out. Data were collected between 2013 and 2015 and analysed using thematic analysis. FINDINGS: Three themes emerged: the roles and attributes of specialist nurses in Malta; the development of specialist nurses; and the influences on the advancement of specialist nursing practice in Malta. Although these data are nearly a decade old, no further research has been carried out. CONCLUSIONS: A legally accepted set of definitions as well as preparation and evaluation of the specialist nurse role from a national policy perspective is needed. Attitudes and systems that limit specialist nurses need to be challenged.


Assuntos
Papel do Profissional de Enfermagem , Humanos , Malta , Pesquisa Qualitativa , Grupos Focais , Inquéritos e Questionários
9.
J Prev Med Hyg ; 64(3): E323-E336, 2023 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-38125997

RESUMO

Introduction: Childhood overweight and obesity are major public health challenges, with Malta having one of the highest prevalences among European countries. The COVID-19 pandemic may further worsen this epidemic. The food and physical activity environments impact children's behaviours. This study looks at barriers to maintain a healthy weight, responsibility to address obesity, and assesses parental support for 22 policies aimed at addressing childhood obesity. Public support for policy is key because it influences which policies are adopted and their success. Methods: A cross-sectional, paper-based, quantitative survey was conducted amongst parents of primary school-aged children in Malta in 2018-2019. Ethical approval was obtained. Statistical analysis was performed using SPSS. Results: 1,169 parents participated. The food environment was more commonly identified as a barrier to maintain a healthy weight than the physical activity environment. Parents were least supportive of taxation policies, and most in favour of increasing spaces available for safe physical activity (94.0%), followed by providing free weight management services for children (90.8%). The level of support varied significantly by various socio-demographic/economic characteristics; parents with a higher educational level were significantly more supportive of most policies. Most findings were consistent with the international literature. Conclusions: Most policies supported are trans-sectoral; a health-in-all policies approach is needed to address the obesogenic environment. The strong public support identified for several policies should embolden policymakers to consider policy options that were not previously considered.


Assuntos
Obesidade Pediátrica , Humanos , Criança , Obesidade Pediátrica/epidemiologia , Obesidade Pediátrica/prevenção & controle , Estudos Transversais , Malta/epidemiologia , Pandemias , Políticas
10.
Microbiol Spectr ; 11(6): e0153923, 2023 Dec 12.
Artigo em Inglês | MEDLINE | ID: mdl-37800925

RESUMO

IMPORTANCE: Our study provides insights into the evolution of the coronavirus disease 2019 (COVID-19) pandemic in Malta, a highly connected and understudied country. We combined epidemiological and phylodynamic analyses to analyze trends in the number of new cases, deaths, tests, positivity rates, and evolutionary and dispersal patterns from August 2020 to January 2022. Our reconstructions inferred 173 independent severe acute respiratory syndrome coronavirus 2 introductions into Malta from various global regions. Our study demonstrates that characterizing epidemiological trends coupled with phylodynamic modeling can inform the implementation of public health interventions to help control COVID-19 transmission in the community.


Assuntos
COVID-19 , SARS-CoV-2 , Humanos , SARS-CoV-2/genética , COVID-19/epidemiologia , Malta , Saúde Pública , Análise Espaço-Temporal , Filogenia
12.
Pain Manag Nurs ; 24(6): e131-e138, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-37652829

RESUMO

PURPOSE: Rehabilitation nurses require adequate knowledge about pain to improve patient experience and quality of care. We explored nurses' knowledge and attitudes towards pain in older adults in a large rehabilitation hospital in Malta. DESIGN: A cross-sectional study. METHODS: In total, 130 nurses received a short survey, which gathered sociodemographic data, information regarding usual pain management, and prior education on pain. A modified version of the Knowledge and Attitudes Survey Regarding Pain (KASRP) with 18 questions was used, alongside the 24-item Pain in the Older Adults' Knowledge Survey (POAKS). Non-parametric tests identified factors associated with KASRP and POAKS scores. RESULTS: Overall, 89 nurses completed the survey (response rate 68%). The median modified KASRP score was 50% (IQR 3.00), with only two nurses achieving the proposed "adequate" score of >80%. The median POAKS score was 79% (IQR 4.00). The only determinant of performance was nationality, with Maltese nurses performing better in POAKS than non-Maltese nurses (median 20.00 (3.00) vs. 16.50 (5.00); p = .003), indicating a possible language-related performance issue. Nurses scored poorly in some questions relating to analgesia administration, particularly opioids, as well as pain indicators and pain assessment. CONCLUSIONS: Rehabilitation nurses have fair knowledge of pain management in older people but require further education, particularly in opioid indications for pain management, pain expression, and assessment.


Assuntos
Enfermeiras e Enfermeiros , Recursos Humanos de Enfermagem no Hospital , Humanos , Idoso , Estudos Transversais , Competência Clínica , Malta , Recursos Humanos de Enfermagem no Hospital/educação , Conhecimentos, Atitudes e Prática em Saúde , Dor/tratamento farmacológico , Inquéritos e Questionários , Atitude do Pessoal de Saúde
13.
Int J Dermatol ; 62(10): 1266-1271, 2023 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-37592818

RESUMO

BACKGROUND: In May of 2022, an mpox (formerly known as monkeypox) outbreak was reported from countries where the disease is not endemic, rising worldwide concern. Malta, the smallest European Union member state, faced unique challenges, with high infection rates compared to the rest of Europe. The aim of the study is to describe the clinical characteristics, diagnostic challenges, and unique demographics of mpox patients diagnosed in Malta. METHODS: This is a retrospective analysis of medical records of all mpox cases recorded from May to September 2022. Demographic data, sexual behaviors and practices, travel history, comorbidities, and HIV status were investigated. RESULTS: In the study period, we recorded 33 mpox cases, 97% of them were male, in the age group 30-39 (39%). Ninety percent were gay or bisexual men and 76% non-Maltese. The most common clinical presentations included skin rash (78%), lymphadenopathy (71%), anogenital lesions (67%), and fever (67%). Twenty-seven percent of the patients were people living with HIV. In terms of coinfection with STIs, 27% of patients tested positive for gonorrhea, 12% for syphilis, 15% for chlamydia, 9% for herpes simplex virus, and 3% for hepatitis C virus. CONCLUSION: The results shed light on unique challenges faced by the local sexual health clinic and call for more resources in response to the global emerging of infectious diseases.


Assuntos
Infecções por HIV , Humanos , Masculino , Feminino , Malta/epidemiologia , Estudos Retrospectivos , Surtos de Doenças , Infecções por HIV/diagnóstico , Infecções por HIV/epidemiologia
14.
Med Trop Sante Int ; 3(2)2023 06 30.
Artigo em Francês | MEDLINE | ID: mdl-37525670

RESUMO

Languillon's contribution to the control of leprosy cannot be reduced to the manual of leprology which remains the reference for anyone working on this disease in sub-Saharan Africa. This would mean forgetting his works that established the immunological origin of leprosy and its cutaneous, adverse and neurological complications.Another major aspect, the importance of his contribution to the treatment of the disease, in particular through the development of polychimiotherapy (PCT), which has made Institut Marchoux in Bamako one of the five WHO's collaborating centers in the field of clinical research in leprosy.Languillon was also involved in a holistic approach of the disease by creating the first leprosy surgery unit and implementing physiotherapy, orthopedic care with appropriate equipment, and social rehabilitation… without forgetting preventive aspects of complications through the necessary regular administration of treatments, and control of patients spread over wide territories, by creating a corps of leprosy nurse monitors and leprosy specialists. These will provide essential support to the doctor most often in charge of a huge sector where the need of assistance was obvious.Languillon ended his African career by creating the ILAD, Institute of Applied Leprology in Dakar, which offers the full range of care, as he always advocated.Finally, he did not resist the call of Order of Malta which offered him to share his expertise in the different countries where the Order was involved.


Assuntos
Hanseníase , Medicina , Humanos , Masculino , Senegal , Hanseníase/terapia , Academias e Institutos , Malta
15.
Anat Sci Educ ; 16(6): 1134-1143, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37312260

RESUMO

Anatomy is physiotherapy's foundation. However, undergraduate classroom learning and knowledge acquisition-retention remain questionable. This study explored the possibility of improving this learning experience and evaluates the gross anatomy of abdomen and pelvis short-term knowledge retention among first-year physiotherapy students in Malta. The online Kahoot! game-based quiz platform was used through an instructor-designed best-of-four multiple-choice questions. Correctly answered questions and Kahoot! scores generated by the platform were utilized to measure knowledge retention. Kahoot! sessions 1 and 3 shared similar attendance and response rate and were compared together. The Mann-Whitney U test was used to compare Kahoot! scores and Chi test for trend to compare correctly answered questions. Students' perceived learning experiences before and after the introduction of the Kahoot quizzes were gathered through Likert scores and analyzed using McNamar's chi-square test. Overall, a significantly increased trend in correctly answered questions (χ2 : 23.38, p-value: <0.001) across the Kahoot! sessions were evident. Four questions out of 12 exhibited significant Kahoot! scores differences. Students reported better learning experiences following the initiation of Kahoot! (χ2 : 5.1, p-value: 0.02). Indeed, all students agreed that the use of the interactive quiz improved their anatomy short term knowledge retention. Introducing an online interactive quiz as part of the lecture program may be useful to improve the learning experience and anatomy knowledge retention among physiotherapy students.


Assuntos
Anatomia , Humanos , Malta , Anatomia/educação , Estudantes , Aprendizagem , Currículo , Avaliação Educacional
16.
Ann Ist Super Sanita ; 59(2): 101-107, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37337984

RESUMO

BACKGROUND: Post-acute COVID-19 consequences are gaining global recognition. This study explores Long COVID characteristics and associated mental health impact/s among the highly vaccinated adult population of Malta. METHODS: A social media survey gathered demographics, vaccination, and COVID-19 data. Generalised Anxiety Disorder and Patient Health Questionnaire-9 assessment tools were used for anxiety and depression. Quantitative analyses were performed. RESULTS: 41% reported Long COVID, mostly female, 30-39 years, absence of chronic disease/s and vaccinated. Shortness of breath commonest persistent symptom among males, and fatigue for females. Significantly higher depression scores were present in Long COVID cohort compared to no persistent symptoms (p=0.001) and never acquiring COVID-19 (p=<0.01). A significant higher anxiety scores was present for Long COVID cohort than never acquiring COVID-19 (p=<0.01). CONCLUSIONS: Long COVID occurs even in healthy individuals and vaccinated, while exacerbating mental health burdens. Urgent action is required to manage Long COVID and preventing the sequela.


Assuntos
COVID-19 , Adulto , Masculino , Humanos , Feminino , COVID-19/epidemiologia , Saúde Mental , Síndrome Pós-COVID-19 Aguda , Depressão/epidemiologia , Malta/epidemiologia , Ansiedade/epidemiologia
17.
Diving Hyperb Med ; 53(2): 142-146, 2023 Jun 30.
Artigo em Inglês | MEDLINE | ID: mdl-37365132

RESUMO

Closed circuit rebreathers have been widely adopted by technical divers as tools for reducing gas consumption and extending depth and duration capabilities. Rebreathers are technologically complex with many failure points, and their use appears associated with a higher accident rate than open circuit scuba. Rebreather Forum Four (RF4) was held in Malta in April 2023 attracting approximately 300 attendees and representatives of multiple manufacturers and training agencies. Over two and a half days a series of lectures was given by influential divers, engineers, researchers and educators on topics of contemporary relevance to rebreather diving safety. Each lecture was followed by a discussion session with audience participation. Potential consensus statements were drafted by the authors (SJM and NWP) during the course of the meeting. These were worded to be confluent with some important messages emerging from the presentations and subsequent discussions. The statements were presented one by one in a half-day plenary session of participants, and discussion was invited on each. After discussion and any necessary revision, the participants voted on whether to adopt the statement as a position of the forum. A clear majority was required for acceptance. Twenty-eight statements embracing thematic areas designated 'safety', 'research', 'operational issues', 'education and training', and 'engineering' were adopted. Those statements are presented along with contextualising narrative where necessary. The statements may help shape research and teaching initiatives, and research and development strategies over subsequent years.


Assuntos
Mergulho , Humanos , Fatores de Tempo , Malta
18.
Vitae (Medellín) ; 30(2): 1-14, 2023-05-08. Ilustraciones
Artigo em Inglês | LILACS, COLNAL | ID: biblio-1538059

RESUMO

Background: Brewer ́s spent grain (BSG) is a biomass by-product generated in large volumes during industrial beer production. BSG has become a growing environmental problem, as most breweries discard it inappropriately, negatively impacting the environment. Alternatives for the exploitation of this by-product have consisted of elaborating food supplements for farm animals, obtaining biofuels, developing adsorbents, and obtaining substances for the food industry. However, the high moisture content in BSG (approximately 70%), poses a significant challenge in exploring various reuse alternatives. Therefore, the implementation of a pre-drying process becomes essential. Objective: This study aimed to analyze the BSG drying kinetics at different temperatures and the effect of the drying temperature on the physical properties and the content of bioactive compounds. Methods: BSG samples were dried at different temperatures (50, 60, 70, 80, 90, and 105°C) and analyzed for their moisture ratio, water activity, total polyphenol content (TPC), and DPPH (1,1-diphenyl-2-picrylhydrazil) radical scavenging activity. Also, four kinetics models were fitted to the drying data. Results:It was determined that the effective diffusivity was between 5.23x10


Antecedentes: El Bagazo residual de malta (BSG por sus siglas en inglés) es un subproducto biomásico generado en grandes volúmenes durante la producción industrial de cerveza. El BSG se ha convertido en un creciente problema para el medio ambiente, debido a que la mayoría de las cervecerías descartan inapropiadamente este residuo generando un impacto negativo al ambiente. Las alternativas para el aprovechamiento de este subproducto han consistido especialmente en la elaboración de suplementos alimenticios para animales de granja, obtención de biocombustibles, desarrollo de adsorbentes y obtención de productos para la industria alimentaria. Sin embargo, el alto contenido de humedad (~70%) del BSG representa un reto para el desarrollo de diferentes alternativas de reutilización, por lo que se hace necesario un proceso de secado previo. Objetivos: En este estudio se analizó la cinética de secado del BSG a diferentes temperaturas y el efecto de la temperatura de secado sobre sus propiedades físicas y contenido de compuestos bioactivos. Métodos: Las muestras de BSG fueron secadas a diferentes temperaturas (50, 60, 70, 80, 90 y 105°C) y analizadas en términos de razón de humedad, actividad acuosa, contenido de polifenoles totales (TPC) y actividad secuestradora del radical DPPH. Además, se ajustaron 4 modelos cinéticos a los datos de secado. Resultados: Se determinó que la difusividad efectiva del BSG varió entre 5.23x10


Assuntos
Humanos , Malta , Temperatura , Cerveja , Cinética , Biomassa
19.
Radiography (Lond) ; 29 Suppl 1: S117-S127, 2023 05.
Artigo em Inglês | MEDLINE | ID: mdl-36959043

RESUMO

INTRODUCTION: The role of the Therapy Radiographer/Radiation Therapist (TR/RTT) is to provide radiotherapy to patients with a cancer diagnosis. This includes, not only administration of treatment, but also management of side-effects and provision of support/care. Despite this role being consistent throughout Europe, there is currently no standardisation of education for TRs/RTTs. The SAFE EUROPE project aims to standardize TR/RTT education to enable 'safe and free exchange' of TRs/RTTs across Europe. Consequently, this study aims to explore patients' perspectives regarding the current skills and competencies of TRs/RTTs. METHODS: From May 2021 to February 2022, semi-structured interviews were conducted with patients who had recently received radiotherapy in the UK, Malta and Portugal. Ethical approval for this study was granted by the NHS Research Ethics Committee with additional local approvals obtained. RESULTS: Forty-eight participants from the UK (n = 18), Portugal (n = 19), and Malta (n = 11) completed interviews. Participants described high satisfaction with TRs'/RTTs' competence and skills in all three countries. The main theme arising from the analysis was the importance of trust building with TRs/RTTs. Six factors were identified as influencing levels of trust: communication; side-effect management; team consistency; relational skills; patient dignity; and competence. A small number of patients reported feeling rushed and not having their physical and emotional needs met by TRs/RTTs. CONCLUSION: This multicentre study demonstrated that patients perceive TRs/RTTs in the UK, Malta and Portugal as highly competent and skilled. Practical recommendations are provided to address identified deficits in practice, which can be addressed through adaptation of TR/RTT education/training and clinical practice. IMPLICATIONS FOR PRACTICE: Recommendations arising from this study are important to ensure that TRs/RTTs have transferable skills that provide consistently high quality care to patients throughout Europe.


Assuntos
Radioterapia (Especialidade) , Humanos , Portugal , Malta , Europa (Continente) , Reino Unido
20.
BMJ Sex Reprod Health ; 49(3): 176-182, 2023 07.
Artigo em Inglês | MEDLINE | ID: mdl-36792359

RESUMO

OBJECTIVE: To examine the numbers and characteristics of women and pregnant people in Malta seeking at-home medical abortion using online telemedicine from 2017 to 2021. DESIGN: Population-based study. SETTING: Republic of Malta PARTICIPANTS: Between 1 January 2017 and 31 December 2021, 1090 women and pregnant people requested at-home medical abortion through one online telemedicine provider (Women on Web). Mifepristone and misoprostol were shipped to 658 women (60.4% of requests). MAIN OUTCOME MEASURES: The numbers and demographics of persons to which abortion pills were shipped, their reasons for accessing abortion, and reasons for requesting medical abortion via telemedicine between January 2017 and December 2021 were analysed. Selected data were compared across different groups. RESULTS: The number of people in Malta to whom medical abortion pills were shipped increased significantly in the 5 years analysed. Women and pregnant people requesting medical abortion were diverse with respect to age, pregnancy circumstances and reasons for seeking an abortion. More than half had existing children and over 90% reached out to Women on Web at <7 weeks. Among those completing a medical abortion, 63% did not use contraception, and in 30% there was contraception failure. The most common reasons for ordering medical abortion pills online were difficulty accessing abortion because of legal restrictions (73%) and abortion pills not being available (45%) in the country. CONCLUSIONS: Despite a complete ban on abortion, the number of women and pregnant people residing in Malta completing at-home medical abortions is considerable and has been steadily increasing.


Assuntos
Aborto Induzido , Misoprostol , Autogestão , Telemedicina , Gravidez , Criança , Feminino , Humanos , Malta , Aborto Induzido/métodos , Misoprostol/uso terapêutico
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