Search Results for: Long COVID: principali risultati, meccanismi e raccomandazioni

Introduction
Effective health management is critical for patients with tuberculosis (TB), especially given the need for long-term treatment adherence and continuous monitoring. Artificial intelligence (AI)-assisted remote health management services offer a promising solution to increase patient engagement, optimise follow-up and improve treatment outcomes. However, little research has explored TB patients’ preferences for these services, and no discrete choice experiment (DCE) has systematically investigated how they make trade-offs between different service attributes. This study aims to (1) identify key attributes of AI-assisted remote health management services that influence TB patients’ choices, (2) assess how patients with TB evaluate trade-offs between different service options using a DCE and (3) examine whether preferences vary by sociodemographic characteristics and health system factors.

Methods and analysis
Six attributes were identified through a literature review, focus group discussions and expert consultations. A fractional factorial design was used to generate choice sets while maintaining statistical efficiency and minimising respondent burden. The DCE will be analysed using a multinomial logit model to estimate average preferences. A mixed logit model will be applied to explore preference heterogeneity among participants, incorporating interaction terms with sociodemographic and attitudinal variables. Stratified and latent class analyses will also be considered to further investigate sources of heterogeneity.

Ethics and dissemination
This study complies with the Declaration of Helsinki and has been approved by the Ethics Committee of Wuhan Pulmonary Hospital. All participant data will remain anonymous, and individuals may withdraw from the study at any time. The findings will inform the development of patient-centred AI-assisted TB management strategies and contribute to broader policy discussions on AI integration in TB care. The results will be disseminated through peer-reviewed journal publications, policy briefs, conferences and online platforms.

For many years, robotic surgery for rectal cancer gained widespread adoption based on better short-term outcomes and noninferior long-term outcomes compared with laparoscopic surgery, as well as an ergonomically superior surgical environment, minimizing surgeon fatigue and enhancing precision. However, what remained unknown was whether an advance in minimally invasive techniques (such as a robotic-assisted approach) for rectal cancer would not only accelerate recovery, but also play a key role in improving oncological safety and outcomes.

Poetry catalyzes memory, as other poems featured in JAMA have variously demonstrated. It is used directly among patients with dementia in programs such as the Alzheimer’s Poetry Project to reproducibly beneficial effect. “Missing Father” offers another example of the connections between poetry and memory. The poem both describes actual memories while at the same time seeming to spark more of them. The paradoxical double meaning of the title both reports on and grieves for the lost voice of the storyteller father—he is both absent and an actively yearned-for presence—while the first line’s immediacy of “this morning being” ironically unleashes vivid memories, from the sound of his voice “rising/from the worn pages” of a picture book to the uncanny word-picture of the speaker and her twin sister eagerly awaiting his return from work, “pajamas hanging on us/like wilted petunias.” The poem reanimates them all together as they chant the names of the book’s characters, simultaneously recalling both the tenderness of a distant childhood and enacting poetry’s mooted origins in the passing down of community wisdom through incantatory language. Yet even as poetry facilitates such recollection, and helps sustain the more practical, trying search for “nursing homes close and affordable,” ultimately it cannot bring back the long-gone, stricken father; instead, it becomes an act of healing, remembering that brighter time of more bearable loss, “a day when the only problem/was a carrot missing from/Mister McGregor’s garden.”

Acute severe ulcerative colitis (ASUC) remains one of the challenging presentations in inflammatory bowel disease (IBD) where progress on therapeutic approaches has been limited since 1955 when corticosteroids revolutionised care 1 to reduce the mortality associated with ASUC. Despite the advent of rescue therapy options, short- and long-term colectomy rates remain stubbornly high2 . While newer strategies to reduce the need for in-hospital colectomy during an index admission are being considered with variable success, there is limited data guiding the management of steroid-responsive patients with ASUC. In GUT, Amiot et al 3 aimed to address this gap in knowledge by randomising ASUC patients responding to intravenous steroids (IV) to infliximab with azathioprine (IFX+AZA) or azathioprine (AZA) alone. The results indicate a 28% reduction in treatment failure at week 52, defined as the composite of the absence of steroid-free clinical remission and endoscopic response…

Background
Early-onset gastric cancer (EOGC) is a lethal malignancy. It differs from late-onset gastric cancer (LOGC) in clinical and molecular characteristics. The current strategies for EOGC detection have certain limitations in diagnostic performance due to the rising trend in EOGC.

Objective
We developed a liquid biopsy signature for EOGC detection.

Design
We use a systematic discovery approach by analysing genome-wide transcriptomic profiling data from EOGC (n=43), LOGC (n=31) and age-matched non-disease controls (n=37) tissue samples. An extracellular vesicle-derived long non-coding RNA (EV-lncRNA) signature was identified in blood samples from a training cohort (n=299), and subsequently confirmed by qPCR in two external validation cohorts (n=462 and n=438), a preoperative/postoperative cohort (n=66) and a gastrointestinal tumour cohort (n=225).

Results
A three EV-lncRNA (NALT1, PTENP1 and HOTTIP) liquid biopsy signature was developed for EOGC detection with an area under the receiver operating characteristic curve (AUROC) of 0.924 (95% CI 0.889 to 0.953). This EV-lncRNA signature provided robust diagnostic performance in two external validation cohorts (Xi’an cohort: AUROC, 0.911; Beijing cohort: AUROC, 0.9323). Furthermore, the EV-lncRNA signature reliably identified resectable stage EOGC patients (stage I/II) and demonstrated better diagnostic performance than traditional GC-related biomarkers in distinguishing early-stage EOGC (stage I) from precancerous lesions. The low levels of this biomarker in postsurgery and other gastrointestinal tumour plasma samples indicated its GC specificity.

Conclusions
The newly developed EV-lncRNA signature effectively identified EOGC patients at a resectable stage with enhanced precision, thereby improving the prognosis of patients who would have otherwise missed the curative treatment window.

Circulation, Volume 152, Issue 1, Page 24-26, July 8, 2025.

Objectives
COVID-19 in children is generally of short duration, but some may take longer to recover. This study investigated the time to symptom resolution following SARS-CoV-2 infection among children in a community setting on the outskirts of an urban centre in Brazil.

Design
Prospective cohort study.

Setting
This is a community-based cohort of children living in Manguinhos, a favela in Rio de Janeiro. The cohort was followed through home visits and telephone monitoring of symptoms. The analysis focused on symptomatic children from this cohort with confirmed SARS-CoV-2 infection. Recovery time was defined as the interval between the first date with symptoms and the first date without symptoms following a positive SARS-CoV-2 test.

Participants
A total of 1276 children (boys and girls aged 2–

Introduction
Urban green and blue space (UGBS) interventions, such as the development of an urban greenway, have the potential to provide public health benefits and multiple co-benefits in the realms of the environment, economy and society. This paper presents the protocol for a 5-year follow-up evaluation of the public health benefits and co-benefits of an urban greenway in Belfast, UK.

Methods and analysis
The natural experiment evaluation uses a range of systems-oriented and mixed-method approaches. First, using group model building methods, we codeveloped a causal loop diagram with stakeholders to inform the evaluation framework. We will use other systems methods including viable systems modelling and soft systems methodology to understand the context of the system (ie, the intervention) and the stakeholders involved in the development, implementation and maintenance phases. The effectiveness evaluation includes a repeat cross-sectional household survey with a random sample of 1200 local residents (adults aged ≥16 years old) who live within 1 mile of the greenway. The survey is complemented with administrative data from the National Health Service. For the household survey, outcomes include physical activity, mental well-being, quality of life, social capital, perceptions of environment and biodiversity. From the administrative data, outcomes include prescription medications for a range of non-communicable diseases such as cardiovascular disease, type II diabetes mellitus, chronic respiratory and mental health conditions. We also investigate changes in infectious disease rates, including COVID-19, and maternal and child health outcomes such as birth weight and gestational diabetes. A range of economic evaluation methods, including a cost-effectiveness analysis and social return on investment (SROI), will be employed. Findings from the household survey and administrative data analysis will be further explored in focus groups with a subsample of those who complete the household survey and the local community to explore possible mechanistic pathways and other impacts beyond those measured. Process evaluation methods include intercept surveys and direct observation of the number and type of greenway visitors using the Systems for Observing Play and Recreation in Communities tool. Finally, we will use methods such as weight of evidence, simulation and group model building, each embedding participatory engagement with stakeholders to help us interpret, triangulate and synthesise the findings.

Ethics and dissemination
To our knowledge, this is one of the first natural experiments with a 5-year follow-up evaluation of an UGBS intervention. The findings will help inform future policy and practice on UGBS interventions intended to bring a range of public health benefits and co-benefits. Ethics approval was obtained from the Medicine, Health and Life Sciences Research Ethics Committee prior to the commencement of the study. All participants in the household survey and focus group workshops will provide written informed consent before taking part in the study. Findings will be reported to (1) participants and stakeholders; (2) funding bodies supporting the research; (3) local, regional and national governments to inform policy; (4) presented at local, national and international conferences and (5) disseminated by peer-review publications.

Background
Patient-centred care (PCC) is associated with better experiences for chronic care encounters and better outcomes. However, its assessment and resultant management outcomes have not been well documented in Malawi. As Malawi strives to institutionalise PCC in its quality-of-care initiatives, documenting its correlates and outcomes is a good starting point in the implementation and advocacy of PCC among chronic care patients, particularly those living with diabetes mellitus (DM).

Aim
We sought to assess the level of diabetic patients’ perception of PCC and its relationship to self-efficacy, adherence and glycaemic control among patients with DM.

Study setting
This study was done in DM clinics of two district and two central hospitals in southern Malawi.

Research design and methods
This was a cross-sectional analytical study. We studied 607 subsequent consenting adult patients with DM. We assessed the level of perception of using a locally generated and validated tool and its correlation with self-efficacy, adherence and long-term glycaemic control after a medical encounter. We used K-means clustering, linear and logistic regression, and path analysis in the analysis.

Outcomes
The study’s outcome measures included adherence, self-efficacy, long-term glycaemic control. Adherence included aspects related to medication, diet, lifestyle and appointment keeping and was assessed using the Hill-Bone tool. Self-efficacy was assessed using a Stanford self-efficacy tool while long-term glycaemic control was determined through haemoglobin A1c (HbA1c) point-of-care testing.

Results
Overall, the mean score for PCC was 62.86 (SD 14.78). The study highlighted two groups of patients with statistically distinct mean scores of 51.6 (7.8) vs 77.1 (7.2) out of a possible 92 (p

Objective
This study investigates the effects of dexmedetomidine on short-term and long-term survival rates in intensive care unit (ICU) patients with ischaemic stroke.

Design
This is a retrospective study.

Setting
Data were sourced from the Medical Information Mart for Intensive Care IV database.

Participants
This study analysed 2816 patients with ischaemic stroke from the US Intensive Care database.

Interventions
Dexmedetomidine administration during the ICU stay was defined as the exposure.

Methods
Patients were categorised into the dexmedetomidine group and the control group. Cox regression analysis was used to identify factors that may influence the 28-day mortality rate of patients with ischaemic stroke. High-risk factors were incorporated as covariates, and a 1:1 propensity score matching using the logit model was constructed to compare the prognosis between the two groups.

Primary and secondary outcome measures
The primary outcome was 28-day mortality. The secondary outcomes included in-hospital mortality, ICU length of stay, hospital length of stay, mechanical ventilation duration and 180-day mortality in discharged patients.

Results
A total of 2816 patients were included. Cox regression analysis revealed that dexmedetomidine use was associated with a reduced risk of 28-day mortality. Following propensity score matching, each group comprised 407 patients. Dexmedetomidine was found to improve 28-day mortality (27.8% vs 36.6%, p=0.007). However, it was also associated with the prolonged length of hospital and ICU stay (p=0.002). Among discharged patients, dexmedetomidine use was also associated with an improved 180-day mortality rate (p=0.0019).

Conclusion
The use of dexmedetomidine is associated with improved short-term and long-term prognosis in patients with ischaemic stroke and could potentially confer benefits in those receiving mechanical ventilation.

Introduction
Preventing online and offline sexual harassment (SH) is a public health priority, due to its worldwide magnitude and short- and long-term consequences to the victims and survivors. Universities are environments that may facilitate different forms of conflicts, including SH, but they also play a key role in preventing and addressing them. This paper describes ‘Uni4Equity’, a European project funded by the CERV-2022-DAPHNE Programme of the European Union (Ref. 101094121-Uni4Equity) aimed to reinforce universities’ readiness to identify, map and respond to online and offline SH at workplace and other relevant settings (classrooms, digital space), with an explicit (but not exclusive) focus on minority social groups. More specifically, the project will address the research needs of conducting multidimensional diagnosis of SH at universities (scale and determinants) as a basis for preventive actions; assessing the effectiveness of preventive interventions such as social media campaigns and training workshops; creating a university culture that actively rejects SH; improving access to existing support services; and contributing to the acknowledgement of universities as an asset in preventing this issue.

Methods and analyses
The project follows an exploratory sequential design for the period 2023–2026. In phase 1, a mixed-method initial assessment based on online surveys, semistructured interviews and desk reviews is planned in six targeted universities: University of Alicante, Adam Mickiewicz University (AMU), University of Maia, University of Applied Sciences Burgenland (UASB), University of Antwerp (UAntwerp), University of Verona. Phase 2 integrates long-term and large-scale interventions at different levels of prevention (primary, secondary and tertiary) and implementation (interpersonal, institutional and social). These interventions combine online and offline training programmes addressed to students and staff, arrangements with internal and external support services and improvements in access to information and resources, including SH protocols and regulations. Phase 3 consists of qualitative and quantitative evaluations of the different Uni4Equity interventions and a final evaluation of the global impact of the project.

Ethics and dissemination
Ethical approval was obtained by the different universities research ethics committees (Universidad de Alicante, vice-rectorate for research: Ref. no. UA-2023-03-27; Università di Verona, Comitato di Approvazione per la Ricerca sulla Persona: Ref. no. UNIVR-24/2023; UAntwerp, Ethics Committee for the Social Sciences and Humanities: Ref. no. EX_SHW_2023_38_1; AMU, Ethics Committee for Research Involving Human Participants, Ref. no. UAM_19/2022/2023; UASB, Ethics Committee: Ref. no. UASB _28/08/2023; Universidade da Maia, Conselho de Ética e Deontologia: Ref. no. UMAIA_ 151/2023).
The research team will disseminate findings through peer-reviewed journal articles, presentations in scientific national and international events, policy briefs, infographics, videos and short reports.

Objective
This study aimed to assess the coronavirus disease 2019 (COVID-19) hospitalisation costs and its associated factors on Nepalese households during the second wave of the pandemic, within the context of Nepal’s COVID-19 response.

Design
A cost-descriptive cross-sectional study.

Setting
Kathmandu Metropolitan City, Nepal.

Participants
We enrolled 306 hospitalised patients.

Outcome
Telephonic interviews were conducted with COVID-19 patients between May and July 2022. Cost was assessed from a patient’s perspective. We assessed factors associated with the medical cost of COVID-19 treatment services using a generalised linear model with gamma distribution and log link in both bivariable and multivariable models for estimating coefficients and confidence intervals. Data were analysed using STATA version 13, adjusting for the potential confounders: socio-demographic characteristics, type of hospital, intensive care unit (ICU) requirement, lead time to hospital admission and number of days at hospital stay.

Results
The total median cost for hospitalisation was US$ 754.9. The median direct medical, direct non-medical and indirect costs were US$ 624.4, US$ 49.3 and US$ 493.02, respectively. After adjusting for potential confounders, the cost of COVID-19 treatment was 6.9 times higher among those admitted to private hospital (95% CI 5.72 to 8.32, p

Objective
Regular physical exercise has well-known health benefits and is generally considered safe for adults with congenital heart disease (ACHD). However, many individuals with ACHD remain insufficiently physically active. This study explored the barriers and needs related to physical exercise as experienced by people with ACHD to inform the development of tailored strategies that support and promote increased physical activity.

Methods
Qualitative study using semistructured interviews conducted between March and May 2023. The interview guide was based on the Fear Avoidance Model, Tampa Scale for Kinesiophobia Heart and European Society of Cardiology guidelines on sports cardiology and exercise for cardiovascular diseases. Interviews were coded and thematically analysed to identify specific physical exercise barriers and needs.

Results
Data saturation was reached after interviewing 19 individuals living with ACHD (median age 46 years (range 24–75), 10 women). Thematic analysis identified four main barriers: (1) physical symptoms and negative past experiences, (2) alienation from peers, (3) perceived decline in physical fitness over time and (4) lack of knowledge about personal physical boundaries. Two needs were identified: (1) personalised, disease-specific exercise information and advice and (2) structured support and guidance from healthcare professionals.

Conclusions
People with ACHD face multiple barriers to engaging in physical exercise. There is a clear need for specific, personalised exercise advice from healthcare providers and the development of long-term programmes and interventions to overcome relevant barriers.

The pandemic led to increased mortality and disease burden with limited access to healthcare services. Establishing resilient healthcare systems and appropriate public health policies are key to ensure continuity of care during national crises.

In patients of advanced age, IVL for calcified coronary lesions demonstrates a favorable safety and efficacy profile, with high technical success and low rates of device-related adverse events. Nonetheless, larger studies with extended follow-up are warranted to confirm these findings and establish long-term outcomes.

Introduction
Vaccine hesitancy remains a critical public health challenge, especially in high-income countries. Gender differences in vaccine hesitancy can significantly affect vaccination rates and public health outcomes. The aim of this research is performing an umbrella review and meta-analysis to systematically investigate gender disparities in vaccine hesitancy for COVID-19 in high-income countries, as well as the quality, potential biases and dependability of epidemiological evidence.

Methods and analysis
The study will systematically search, extract and analyse data from reported systematic reviews and meta-analyses that focus specifically on gender differences in vaccine hesitancy. The search will include CINAHL, Cochrane Library, PubMed/MEDLINE, EMBASE and Epistemonikos for studies published from 2019 onward. The inclusion criteria will encompass systematic reviews and meta-analyses of non-interventional studies conducted in high-income countries. The identified factors contributing to vaccine hesitancy will be categorised based on demographic, psychological, social and economic dimensions. The methodological quality of the included meta-analyses will be assessed using the “Joanna Briggs Institute Critical Appraisal Checklist for Systematic Reviews and Research Syntheses” tool.

Ethics and dissemination
Ethical approval is not required for this umbrella review. These results will be published in a peer-reviewed journal.

PROSPERO registration number
CRD42024572978.