Leveraging A Digital Pill System to Understand Prevention-Effective Adherence to Oral Hiv Pre-Exposure Prophylaxis Among Men Who Have Sex with Men with Substance Use.

Daily oral pre-exposure prophylaxis (PrEP) is highly effective for HIV prevention, though efficacy depends on adherence. Digital pill systems (DPS) can enable direct, real-time adherence measurement. HIV-negative men who have sex with men (MSM) with substance use (excluding alcohol) utilized a DPS over 90 days and completed weekly surveys reporting sexual activity, condom use, and substance use. Responses indicating (1) any sexual activity and substance use or (2) condomless anal intercourse (CAI) in the prior week were categorized as high risk for HIV acquisition. PrEP adherence data for the 7-day period preceding each response was dichotomized as ≤ 3 and ≥ 4 doses/week, indicating prevention-effective adherence, and compared by HIV risk level. Thirteen MSM were analyzed (median age: 32). Of 113 surveys, 48.7% indicated high HIV risk, with 12.4% reporting CAI alone, 16.8% any sexual activity and substance use, and 19.5% both CAI and substance use. Weekly mean PrEP adherence was 90.3% (6.3 of 7 doses/week), with ≥ 4 doses/week recorded during 92.0% of weeks. The proportion of participants with ≥ 4 recorded doses/week was 88.9% during weeks with CAI alone, 89.5% during weeks with any sexual activity and substance use, 92.0% during weeks with both CAI and substance use, and 92.8% during lower risk weeks. Participants ingested ≥ 4 doses/week during 89.1% of all high-risk weeks and 94.8% of low-risk weeks. Overall, participants maintained high levels of PrEP adherence while engaging in HIV risk behaviors. DPS can be deployed concurrently with data collection tools to assess ingestion patterns during periods of elevated risk.

Nutritional status of schoolchildren before and after confinement by COVID-19 (2019-2021) in Jujuy, Argentina.

An increase in the prevalence of obesity due to lockdown and confinement linked to COVID-19 is observed. Variations in the nutritional status of schoolchildren from Jujuy are analyzed in relation to confinement due to COVID-19 (2019-2021) and its relationship with socio-demographic variables and the school environment. This is an observational, descriptive study. Data from 56,695 schoolchildren aged 6-18 years old is analyzed based on two temporary cuts (2019 pre-confinement and 2021 post-confinement). The nutritional status of schoolchildren (underweight, overweight, and obese) was established using the IOTF (International Obesity Task Force) criterion. The prevalence of each nutritional phenotype was estimated by sex and age group, considering the following independent variables: setting (rural/urban), school management system (public/private), geographic altitude, and percentage of households with unmet basic needs (UBN) in the place where they attend school. Multiple proportions contrast was performed using Fisher's test, a transition matrix ws produced and a statistical model of proportional odds was fitted. It was observed that between 2019 and 2021, the prevalence of underweight decreased and the prevalence of overweight and obesity increased significantly. In 2021, 67% of schoolchildren maintained the same nutritional category that they had in 2019, 21% gained weight and 12% lost weight. The model explains about 52% of the total variability observed. The factors that are significantly correlated in the model are school cycle, age, geographic altitude, school setting, and % of households with UBN. The results indicate that during the COVID-19 pandemic, there was a shift to the right in the distribution of the nutritional status categories of the schoolchildren population in Jujuy, with a decrease in the prevalence of underweight and an increase in the prevalence of overweight and obesity with variations related to age, school location, geographic altitude, and socioeconomic characteristics of the households in the place where the children attended school.

FODMAP Content Like-by-like Comparison in Spanish Gluten-free and Gluten-containing Cereal-based Products.

Gluten-free foods (GF) availability on supermarket shelves is growing and it is expected to continue expanding in the years ahead. These foods have been linked to a lower content of fermentable oligosaccharides, disaccharides, monosaccharides and polyols (FODMAPs), molecules that trigger gastrointestinal symptoms in sensitive persons. In this study, the FODMAP content of 25 cereal-based GF foods in Spain (breakfast cereals, pasta, bread, biscuits, bakery products, and dough and puff pastry) and 25 gluten-containing equivalents (GC) available in the same supermarket were analysed and compared. Lactose, fructose, glucose, sorbitol, mannitol, raffinose, stachyose and fructans were quantified. In a like-by-like analysis, GF foods were found to generally contain fewer FODMAPs than their GC counterparts. The ingredients used in the manufacture of GF cereal-based foods may contribute to this fact. When the individually wrapped size was considered, the proportion of samples classified as high-FODMAPs in GC and GF foods showed a trend towards fewer samples in the GF. However, not all the GF samples were low-FODMAP. Altogether, our findings provide essential information for FODMAP content databases of GF products in Spain.

The Role of miRNAs to Detect Progression, Stratify, and Predict Relevant Clinical Outcomes in Bladder Cancer.

Bladder cancer (BC) is one of the most common types of cancer worldwide, with significant differences in survival depending on the degree of muscle and surrounding tissue invasion. For this reason, the timely detection and monitoring of the disease are important. Surveillance cystoscopy is an invasive, costly, and uncomfortable procedure to monitor BC, raising the need for new, less invasive alternatives. In this scenario, microRNAs (miRNAs) represent attractive prognostic tools given their role as gene regulators in different biological processes, tissue expression, and their ease of evaluation in liquid samples. In cancer, miRNA expression is dynamically modified depending on the tumor type and cancer staging, making them potential biomarkers. This review describes the most recent studies in the last five years exploring the utility of miRNA-based strategies to monitor progression, stratify, and predict relevant clinical outcomes of bladder cancer. Several studies have shown that multimarker miRNA models can better predict overall survival, recurrence, and progression in BC patients than traditional strategies, especially when combining miRNA expression with clinicopathological variables. Future studies should focus on validating their use in different cohorts and liquid samples.

Effect of Abiotic Treatments on Agricultural Plastic Waste: Efficiency of the Degradation Processes.

In this study, four different plastic materials usually used in the agricultural sector (polystyrene film (PS), polyethylene terephthalate film (PET), low-density polyethylene film (LDPE) and linear low-density polyethylene film (LLDPE)) were subjected to different abiotic treatments, including photo-oxidation (ultraviolet and e-beam radiation) and thermochemical treatments, to enhance polymer degradation. The extensive use of these polymers leads to large amounts of plastic waste generation, including small plastic pieces, known as microplastics, which affect the quality of the agricultural environment, including soil fertility and quality. Therefore, polymer degradation strategies are needed to effectively reduce plastic waste to protect the agricultural sector. The degree of polymer degradation was assessed by the use of thermal and spectroscopic analyses, such as TGA and FTIR. In addition, efficiency, cost-benefits, and potential side-effects were also evaluated to propose the optimal degradation strategy to reduce plastic waste from the point of view of efficiency. The results obtained showed that the pre-treatments based on photo-oxidation (ultraviolet B and C and e-beam radiation) were more efficient and had a better cost-benefit for the degradation of the polymers studied in relation to the thermochemical treatments. Specifically, ultraviolet photo-oxidation worked well for PS and PET, requiring low energy and medium times. However, e-beam radiation was recommended for PE (LDPE and LLDPE) degradation, since high energy and long times were needed when ultraviolet energy was applied to this polymer. Furthermore, the overall efficiency of the plastic degradation of pre-treatments should be studied using a multicriteria approach, since FTIR assessments, in some cases, only consider oxidation processes on the plastic surface and do not show the potential integrity changes on the plastic probes.

Digital Support Systems to Improve Child Health and Development in Peru: Protocol for a Randomized Controlled Trial.

BACKGROUND: Children living in low and middle-income countries (LMICs) are at greater risk for experiencing adversities that can undermine their health and early development. Recently launched digital early childhood development (ECD) programs attempt to support families with young children in their home environments using digital technologies. However, relatively little is known regarding the effectiveness of these new technologies. OBJECTIVE: The goal of this study is to rigorously assess the reach, effectiveness, and cost-effectiveness of a newly developed digital ECD platform called Afini. The Afini platform was designed to support parents of young children in low-resource settings to improve ECD and interact with caregivers through messenger services and a chatbot. METHODS: This is a 3-arm cluster randomized controlled trial. In total, 2471 caregivers and their 3- to 9-month-old children were enrolled in the study across 164 study clusters in the San Marcos, Cajabamba, and Cajamarca provinces of Peru. Clusters of participants were randomly assigned to 1 of 3 groups: a control group (72 community clusters and 980 caregiver-child dyads), a home visit intervention group (20 community clusters and 316 caregiver-child dyads), and an Afini intervention group (72 community clusters and 1175 caregiver-child dyads). Families in the control group receive no focused ECD intervention. The home visit group is receiving biweekly home visits by a trained field staff following the national ECD program (Programa Nacional Cuna Más) curriculum and training guidelines. Caregivers in the Afini group are receiving ECD activities and advice through the digital platform. The primary study outcome is children's overall development at the age of 2.5 years, using the internationally validated long form of the Global Scales for Early Development. Secondary outcomes include caregiver engagement; caregiver mental health; screen time; as well as caregiver reports of children's motor, cognitive, language, and socioemotional development measured through locally piloted and validated tools. RESULTS: Enrollment started in September 2021 and ended in March 2023. Endline assessments will take place between August 2023 and September 2024. CONCLUSIONS: This study is, to our knowledge, the first to rigorously assess the effectiveness and cost-effectiveness of digital ECD technologies in LMICs. Given the large number of children in LMICs currently receiving only limited external support, the evaluated platform has the potential to improve the short- and long-term well-being of millions of children and their parents globally. TRIAL REGISTRATION: ClinicalTrials.gov NCT05202106; https://clinicaltrials.gov/ct2/show/NCT05202106. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/50371.

Amerindian ancestry proportion as a risk factor for inflammatory bowel diseases: results from a Latin American Andean cohort.

Background and aims: Latin American populations remain underrepresented in genetic studies of inflammatory bowel diseases (IBDs). Most genetic association studies of IBD rely on Caucasian, African, and Asian individuals. These associations have yet to be evaluated in detail in the Andean region of South America. We explored the contribution of IBD-reported genetic risk variants to a Chilean cohort and the ancestry contribution to IBD in this cohort. Methods: A total of 192 Chilean IBD patients were genotyped using Illumina's Global Screening Array. Genotype data were combined with similar information from 3,147 Chilean controls. The proportions of Aymara, African, European, and Mapuche ancestries were estimated using the software ADMIXTURE. We calculated the odds ratios (ORs) and 95% confidence intervals (CIs) for gender, age, and ancestry proportions. We also explored associations with previously reported IBD-risk variants independently and in conjunction with genetic ancestry. Results: The first and third quartiles of the proportion of Mapuche ancestry in IBD patients were 24.7 and 34.2%, respectively, and the corresponding OR was 2.30 (95%CI 1.52-3.48) for the lowest vs. the highest group. Only one variant (rs7210086) of the 180 reported IBD-risk SNPs was associated with IBD risk in the Chilean cohort (adjusted P = 0.01). This variant is related to myeloid cells. Conclusion: The type and proportion of Native American ancestry in Chileans seem to be associated with IBD risk. Variants associated with IBD risk in this Andean region were related to myeloid cells and the innate immune response.

Comparison of amoxicillin administered twice and three times daily in children with acute otitis media.

To compare the effectiveness of amoxicillin administered in regimens of two or three daily doses in children with acute otitis media (AOM). As a secondary aim, we measured and compared treatment adherence between the two groups.A prospective observational study was conducted in the emergency department of a children's hospital.We recruited a total of 353 patients having a median age of 1.58 years. Twice-daily dosing was prescribed to 58%, while 42% received three doses per day. The clinical course of AOM was favourable in 92% of the patients who received two doses of amoxicillin and in 95% of those who received three doses (p = 0.25). Four patients (1%) had persistent symptoms beyond day 7. None developed intracranial complications. In the group receiving three doses daily, 31% reported difficulties with the dosing schedule, and 9.6% faced challenges when administering the medication at the specified volume, compared with 5.8% and 25% of those who received the two-dose regimen, respectively.  Conclusion: Twice-daily amoxicillin has similar efficacy to a three-dose daily regimen and can offer advantages for caregivers in terms of administration schedule. What is Known: • Amoxicillin given in two daily doses is as effective as a three doses regimen in the treatment of acute otitis media in children. • The lower the number of daily doses, the higher the adherence to a drug treatment. What is New: • Administration of amoxicillin in twice-daily doses may improve adherence, as it is less frequently associated with family-perceived problems with dosing schedules.

Cultivation of Melilotus officinalis as a source of bioactive compounds in association with soil recovery practices.

Introduction: Melilotus officinalis is a Leguminosae with relevant applications in medicine and soil recovery. This study reports the application of Melilotus officinalis plants in soil recovery and as a source of bioactive compounds. Methods: Plants were cultivated in semiarid soil under four different fertilizer treatments, urban waste compost at 10 t/ha and 20 t/ha, inorganic fertilizer and a control (no fertilizer). Agronomic properties of soil (pH, EC, soil respiration, C content, macro- and microelements) were analyzed before and after treatment. Also, germination, biomass, element contents, and physiological response were evaluated. Metabolite composition of plants was analyzed through Fourier-transform ion cyclotron resonance mass spectrometry (FT-ICR MS). Results and discussion: Results showed a significant enhancement of the soil microbial activity in planted soils amended with compost, though there were no other clear effects on the soil physicochemical and chemical characteristics during the short experimental period. An improvement in M. officinalis germination and growth was observed in soils with compost amendment. Metabolite composition of plants was analyzed through Fourier-transform ion cyclotron resonance mass spectrometry (FT-ICR MS). Principal Component and Agglomerative Hierarchical Clustering models suggest that there is a clear separation of the metabolome of four groups of plants grown under different soil treatments. The five most important discriminative metabolites (annotated) were oleamide, palmitic acid, stearic acid, 3-hydroxy-cis-5-octenoylcarnitine, and 6-hydroxynon-7- enoylcarnitine. This study provides information on how the metabolome of Melilotus might be altered by fertilizer application in poor soil regions. These metabolome changes might have repercussions for the application of this plant in medicine and pharmacology. The results support the profitability of Melilotus officinalis cultivation for bioactive compounds production in association with soil recovery practices.

Tools of genomic medicine for clinical practice: The example of psychiatry. / Herramientas de la medicina genómica para la práctica clínica: el ejemplo de la psiquiatría.

Most psychiatric disorders are moderate to highly heritable, often with different genetic architectures. Although genetic research in psychiatry has progressed, its findings, interpretation, and impact on clinical psychiatry are unknown to most mental healthcare professionals. This article addresses key genetic concepts to understand some clinical entities, emphasizing genetic terminology and types of mutations. Particularly, we describe the role of heritability in the early days of psychiatry genetic research, the most used study designs, and their main objectives. On the other hand, we review some genetic and genomic databases useful for clinical practice. These include Online Mendelian Inheritance in Man, ClinVar, Ensembl, and The Single Nucleotide Polymorphism Database. Finally, a clinical vignette is presented in which we can apply genomic medicine tools. Since the evidence in psychiatric genetics is based on studies carried out in European or North American ancestral populations, we must develop local studies to increase the knowledge and application of genomic medicine on underrepresented populations.

La mayoría de los trastornos psiquiátricos tienen una heredabilidad de moderada a alta, con diferentes arquitecturas genéticas. Aunque la investigación genética en psiquiatría ha tenido un avance progresivo, sus hallazgos, interpretación e impacto en la psiquiatría clínica resultan desconocidos para la mayoría de los profesionales de salud mental. En este artículo se abordan conceptos clave sobre genética para el entendimiento de algunas entidades clínicas, con énfasis en la nomenclatura genética y los tipos de mutaciones. Particularmente, se plantea el rol de la herencia en los inicios de la investigación genética en psiquiatría, los diseños de estudio más utilizados y sus principales objetivos. Por otro lado, se revisan algunas bases de datos genéticas y genómicas que pueden ser de utilidad para la práctica clínica. Entre ellas destacan , ClinVar, Ensembl y . Finalmente, se plantea una viñeta clínica en donde es posible aplicar algunas de las herramientas de la medicina genómica. Debido a que la evidencia en genética psiquiátrica se basa en estudios realizados en poblaciones con origen ancestral europeo o norteamericano, es de suma relevancia desarrollar estudios locales para incrementar el conocimiento y la aplicación de la medicina genómica sobre poblaciones subrepresentadas.

Herramientas de la medicina genómica para la práctica clínica: el ejemplo de la psiquiatría / Tools of genomic medicine for clinical practice: The example of psychiatry

La mayoría de los trastornos psiquiátricos tienen una heredabilidad de moderada a alta, con diferentes arquitecturas genéticas. Aunque la investigación genética en psiquiatría ha tenido un avance progresivo, sus hallazgos, interpretación e impacto en la psiquiatría clínica resultan desconocidos para la mayoría de los profesionales de salud mental. En este artículo se abordan conceptos clave sobre genética para el entendimiento de algunas entidades clínicas, con énfasis en la nomenclatura genética y los tipos de mutaciones. Particularmente, se plantea el rol de la herencia en los inicios de la investigación genética en psiquiatría, los diseños de estudio más utilizados y sus principales objetivos. Por otro lado, se revisan algunas bases de datos genéticas y genómicas que pueden ser de utilidad para la práctica clínica. Entre ellas destacan , ClinVar, Ensembl y . Finalmente, se plantea una viñeta clínica en donde es posible aplicar algunas de las herramientas de la medicina genómica. Debido a que la evidencia en genética psiquiátrica se basa en estudios realizados en poblaciones con origen ancestral europeo o norteamericano, es de suma relevancia desarrollar estudios locales para incrementar el conocimiento y la aplicación de la medicina genómica sobre poblaciones subrepresentadas.

Most psychiatric disorders are moderate to highly heritable, often with different genetic architectures. Although genetic research in psychiatry has progressed, its findings, interpretation, and impact on clinical psychiatry are unknown to most mental healthcare professionals. This article addresses key genetic concepts to understand some clinical entities, emphasizing genetic terminology and types of mutations. Particularly, we describe the role of heritability in the early days of psychiatry genetic research, the most used study designs, and their main objectives. On the other hand, we review some genetic and genomic databases useful for clinical practice. These include Online Mendelian Inheritance in Man, ClinVar, Ensembl, and The Single Nucleotide Polymorphism Database. Finally, a clinical vignette is presented in which we can apply genomic medicine tools. Since the evidence in psychiatric genetics is based on studies carried out in European or North American ancestral populations, we must develop local studies to increase the knowledge and application of genomic medicine on underrepresented populations.

Characteristics and outcomes of multisystem inflammatory syndrome in children: A multicenter, retrospective, observational cohort study in Mexico.

Introduction: Multisystem inflammatory syndrome in children associated with coronavirus disease 2019 (MIS-C), a novel hyperinflammatory condition secondary to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, is associated with severe outcomes such as coronary artery aneurysm and death. Methods: This multicenter, retrospective, observational cohort study including eight centers in Mexico, aimed to describe the clinical characteristics and outcomes of patients with MIS-C. Patient data were evaluated using latent class analysis (LCA) to categorize patients into three phenotypes: toxic shock syndrome-like (TSSL)-MIS-C, Kawasaki disease-like (KDL)-MIS-C, and nonspecific MIS-C (NS-MIS-C). Risk factors for adverse outcomes were estimated using multilevel mixed-effects logistic regression. Results: The study included 239 patients with MIS-C, including 61 (26%), 70 (29%), and 108 (45%) patients in the TSSL-MIS-C, KDL-MIS-C, and NS-MIS-C groups, respectively. Fifty-four percent of the patients were admitted to the intensive care unit, and 42%, 78%, and 41% received intravenous immunoglobulin, systemic glucocorticoids, and anticoagulants, respectively. Coronary artery dilatation and aneurysms were found in 5.7% and 13.2% of the patients in whom coronary artery diameter was measured, respectively. Any cause in-hospital mortality was 5.4%. Hospitalization after ten days of symptoms was associated with coronary artery abnormalities (odds ratio [OR] 1.6, 95% confidence interval [CI] 1.2-2.0). Age ≥10 years (OR: 5.6, 95% CI: 1.4-2.04), severe underlying condition (OR: 9.3, 95% CI: 2.8-31.0), platelet count <150,000 /mm3 (OR: 4.2, 95% CI: 1.2-14.7), international normalized ratio >1.2 (OR: 3.8, 95% CI: 1.05-13.9), and serum ferritin concentration >1,500 mg/dl at admission (OR: 52, 95% CI: 5.9-463) were risk factors for death. Discussion: Mortality in patients with MIS-C was higher than reported in other series, probably because of a high rate of cases with serious underlying diseases.

¿Cómo entender la justicia organizacional en tiempos de pandemia? Relación con la dispsición al cambio / How to Understand Organizational Justice in Times of Pandemic? Relationship with the Disposition to Organizational Change

Resumen Esta investigación tuvo por objetivo analizar la capacidad predictiva de la percepción de justicia distributiva y justicia de interacción en la disposición al cambio organizacional en trabajadores durante la pandemia por COVID-19. La población fue de 342 colaboradores de diversas organizaciones colombianas. El estudio se apoyó en un diseño predictivo transversal. Se utilizaron los instrumentos de justicia organizacional -adaptado a población colombiana- y cambio organizacional. Los resultados evidencian la existencia de la predicción del cambio organizacional como resultado de la percepción de justicia organizacional. De esta forma, las organizaciones se benefician en los procesos de cambio en los momentos en que exponen y dan certeza de los ajustes, afectaciones y decisiones a tomar por sus miembros, procurando que estos se transformen en agentes que acojan los cambios razonables y racionales que la institución procura. El contexto cambiante de la pandemia es una condición que limita la predicción de la justicia organizacional procedimental y el cambio organizacional en el nivel individual total.

Abstract The objective of the research was to analyze the predictive capacity of the perception of distributive justice and interaction justice in the willingness to organizational change in workers during the COVID-19 pandemic. The study was based on a predictive cross-sectional design, and the sample consisted of 342 workers from different Colombian organizations. The organizational justice (adapted to the Colombian population) and organizational change instruments were used. The results showed the existence of the prediction of organizational change due to the perception of organizational justice. In this way, organizations benefit in their change processes when they explain and give certainty to their members about the new adjustments, effects and decision making, ensuring that they become agents that welcome the reasonable and rational changes that the institution seeks. The changing context of the pandemic is a condition that limits the prediction of procedural organizational justice and organizational change at the total individual level.

Digital tools to improve parenting behaviour in low-income settings: a mixed-methods feasibility study.

INTRODUCTION: Digital parenting interventions could be potentially cost-effective means for providing early child development services in low-income settings. This 5-month mixed-methods pilot study evaluated the feasibility of using Afinidata, a comprehensive Facebook Messenger-based digital parenting intervention in a remote rural setting in Latin America and explored necessary adaptations to local context. METHODS: The study was conducted in three provinces in the Cajamarca region, Peru, from February to July 2021. 180 mothers with children aged between 2 and 24 months and regular access to a smartphone were enrolled. Mothers were interviewed three times in-person. Selected mothers also participated in focus groups or in-depth qualitative interviews. RESULTS: Despite the rural and remote study site, 88% of local families with children between 0 and 24 months had access to internet and smartphones. Two months after baseline, 84% of mothers reported using the platform at least once, and of those, 87% rated it as useful to very useful. After 5 months, 42% of mothers were still active on the platform, with little variation between urban and rural settings. Modifications to the intervention focused on assisting mothers in navigating the platform independently and included adding a laminated booklet with general information on child development, sample activities and detailed instructions on how to self-enrol in case of lost phones. CONCLUSIONS: We found high access to smartphones and the intervention was well received and used in very remote areas of Peru, suggesting that digital parenting interventions could be a promising path forward for supporting low-income families in remote parts of Latin America.

Optimization of Modified Atmosphere Packaging for Sheep's Milk Semi-Hard Cheese Wedges during Refrigerated Storage: Physicochemical and Sensory Properties.

Modified atmosphere packaging (MAP) has become a good potential strategy to retain quality throughout the shelf life of perishable foods. The aim of this work was to evaluate different packaging atmospheres on semi-hard protected designation of origin Idiazabal cheese wedges. Six different packaging treatments (air, vacuum, and CO2/N2 gas mixtures in the ratio of 20/80, 50/50, 80/20, and 100/0% v/v, respectively) were studied. Changes in gas headspace composition, cheese gross composition, weight loss, pH, acidity, colour, and textural and sensory properties were investigated during 56 days of refrigerated storage at 5 ± 1 °C. MAP was the most effective preserving technique compared to air- and vacuum-packaging treatments. The cheese characteristics with the greatest discriminating weight in the preservation techniques were paste appearance, holes, flavour, a* (redness) and b* (yellowness) colour parameters, and slope to hardness. Air-packaged cheeses, on 35 day, presented a mouldy flavour. Vacuum packaging affected paste appearance (greasy, plastic marks, and non-homogeneous colour) and holes (occluded and unnatural appearance) starting after 14 packaging days. MAP mixtures with CO2 concentration between 50/50 and 80/20% CO2/N2 (v/v) are recommended to ensure sensory quality and stability in the distribution of these raw sheep-milk cheese wedges.

Frontal Fibrosing Alopecia Quality of Life Index: A Validated Disease-Specific Questionnaire Involving Women.

Quality of life (QoL) can be affected in patients with alopecia. The few studies that evaluate QoL in FFA use unspecific questionnaires. The aim of this report was to design and validate a specific questionnaire to assess the impairment of QoL in FFA patients. A specific questionnaire, called the Frontal Fibrosing Alopecia Quality of Life Index (FFA-QLI), was designed and validated using the Dermatology Life Quality Index (DLQI). One-hundred and one women with FFA were included. Cronbach's alpha value was 0.865, and the intraclass correlation coefficient between all the items in the questionnaire was 0.870. The FFA-QLI correlated positively with the DLQI (r = 0.729, p < 0.001). Patients with severe FFA showed a higher FFA-QLI (19.72) score compared to those with a mild disease (14.11) (p = 0.002), and the area under the curve for identifying severe disease was greater in the FFA-QLI than in the DLQI. The cut-off points were used to select patients with mild, moderate, and severe impairment in QoL. A score < 21 in the FFA-QLI corresponded to a low impact on QoL; values > 35 matched with greater QoL impairment; and values ranging from 21 to 35 corresponded to moderate QoL alteration. To conclude, a validated disease-specific questionnaire to assess QoL in FFA patients is here presented, with a greater power to discriminate severe cases of FFA than the DLQI.

The role of miRNA in prostate cancer diagnosis, prognosis and treatment response: a narrative review.

To date, prostate cancer remains the most common tumor diagnosed in males and the second most common cause of cancer-related mortality. While current screening protocols can detect early disease, they lack enough sensitivity and specificity, leading to unnecessary biopsies and overtreatment. Furthermore, disease monitoring remains challenging, as current prognostic strategies rely on data obtained by invasive means such as biopsy, surgery and digital rectal examination. Additionally, there are no tools to predict tumor progression, risk reclassification and treatment response. As the need for accurate biomarkers continues, miRNAs are promising biomarkers for screening, surveillance, prognosis and treatment response in prostate cancer. In this review, the authors describe the current evidence regarding the accuracy and efficacy of these biomarkers for prostate cancer.