Introduction ISMiHealth is a clinical decision support system, integrated as a software tool in the electronic health record system of primary care, that aims to improve the screening performance on infectious diseases and female genital mutilation (FGM) in migrants. The aim of this study is to assess the health impact of the tool and to perform a process evaluation of its feasibility and acceptability when implemented in primary care in Catalonia (Spain).Methods and analysis This study is a cluster randomised control trial where 35 primary care centres in Catalonia, Spain will be allocated into one of the two groups: intervention and control. The health professionals in the intervention centres will receive prompts, through the ISMiHealth software, with screening recommendations for infectious diseases and FGM targeting the migrant population based on an individualised risk assessment. Health professionals of the control centres will follow the current routine practice. A difference in differences analysis of the diagnostic rates for all aggregated infections and each individual condition between the intervention and control centres will be performed. Mixed-effects logistic regression models will be carried out to identify associations between the screening coverage and predictor factors. In addition, a process evaluation will be carried out using mixed methodology.Methods and analysis This study is a cluster randomised control trial where 35 primary care centres in Catalonia, Spain will be allocated into one of the two groups: intervention and control. The health professionals in the intervention centres will receive prompts, through the ISMiHealth software, with screening recommendations for infectious diseases and FGM targeting the migrant population based on an individualised risk assessment. Health professionals of the control centres will follow the current routine practice. A difference in differences analysis of the diagnostic rates for all aggregated infections and each individual condition between the intervention and control centres will be performed. Mixed-effects logistic regression models will be carried out to identify associations between the screening coverage and predictor factors. In addition, a process evaluation will be carried out using mixed methodology.Ethics and dissemination The study protocol has been approved by the institutional review boards at Hospital Cl & iacute;nic (16 June 2022, HCB/2022/0363), Clinical Research Ethics Committee of the Primary Care Research Institute IDIAPJGol (22 June 2022, 22/113-P) and the Almer & iacute;a Research Ethics Committee (27 July 2022, EMC/apg). The study will follow the tenets of the Declaration of Helsinki and Good Clinical Practice. All researchers and associates signed a collaboration agreement in which they undertake to abide by good clinical practice standards. Findings will be disseminated in peer-reviewed journals and communications to congresses.Ethics and dissemination The study protocol has been approved by the institutional review boards at Hospital Cl & iacute;nic (16 June 2022, HCB/2022/0363), Clinical Research Ethics Committee of the Primary Care Research Institute IDIAPJGol (22 June 2022, 22/113-P) and the Almer & iacute;a Research Ethics Committee (27 July 2022, EMC/apg). The study will follow the tenets of the Declaration of Helsinki and Good Clinical Practice. All researchers and associates signed a collaboration agreement in which they undertake to abide by good clinical practice standards.
Findings will be disseminated in peer-reviewed journals and communications to congresses.Trial registration number NCT05868005.

Objectives To assess the impact of relaxing the state of alarm restrictions on SARS-CoV-2 infections at 14 days among people attending reopened nightclub venues. Design Matched cohort study with a paired control group (1:5 ratio). Setting Five small nightclubs with indoor areas and outdoor terraces, in a nightlife-restricted area in Sitges, Spain, on 20 May 2021. Wearing masks was mandatory, drinking was allowed and social distance was not required. Participants Volunteers were selected through a convenience sampling. To attend the event, participants were required to be older than 17 years, with a negative rapid antigen diagnostic test (Ag-RDT) on the same afternoon, without a positive reverse-transcription PCR (RT-PCR) or Ag-RDT and/or symptoms associated with COVID-19 in the previous 7 days, to not having knowingly been in close contact with someone infected in the previous 10 days and to not have knowingly had close contact with someone with a suspicion of COVID-19 in the previous 48 hours. A control group was paired by exact age, gender, residence municipality, socioeconomic index, previous SARS-CoV-2-confirmed infection and vaccination status, in a 1:5 ratio, from the primary care electronic health records. Primary outcome Evidence of infection at electronic health records by SARS-CoV-2 at 14-day follow-up. Results Among the 391 participants (median age 37 years; 44% (n=173) women), no positive SARS-CoV-2 cases were detected at 14 days, resulting in a cumulative incidence estimation of 0 (95% CI 0 to 943) per 100 000 inhabitants. In the control group, two cases with RT-PCR test were identified, resulting in a cumulative incidence of 102.30 (12.4 to 369) per 100 000 inhabitants. Conclusions Nightlife attendance under controlled conditions and with a requirement for a negative Ag-RDT was not associated with increased transmissibility of SARS-CoV-2 in a pandemic context of low infection rates. In such circumstances, secure opening of the nightlife sector was possible, under reduced capacity and controlled access by Ag-RDT, and environments where compliance with sanitary measures are maintainable.

The small intestine bacterial overgrowth (SIBO) is a clinical disorder resulting from colonization of the small intestine by an excessive number of microorganisms or by unusual microorganisms. When they are methane producers it is called intestinal methanogen overgroth (IMO). Known risk factors are congenital or acquired anatomical alterations, motility alterations, some systemic and autoimmune diseases, those that cause alterations in biliopancreatic secretions, hypochlorhydria and some drugs. It causes abdominal pain and distension, bloating, diarrhea, nausea, and weight loss, which can occur in different diseases or with intestinal malabsorption. In IMO there may be constipation. Suggestive analytical data may be iron deficiency, anemia, deficiency of fat-soluble vitamins or B-12. The breath test with detection of exhaled H-2 is the most accessible technique, but requires rigorous performance and interpretation. The central treatment is oral antibiotics, rifaximin of choice, but they are empirical and should only be prescribed in the event of high clinical suspicion. (c) 2024 Published by Elsevier Espana, S.L.U. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To assess the effects of the Epley maneuver, performed by family doctors or emergency physicians, for adults with benign paroxysmal positional vertigo.

Introduction Chronic kidney disease (CKD) patients may develop kidney failure (KF), receiving renal replacement therapy (RRT) in some cases. The Kidney Failure Risk Equation (KFRE-4), predicting RRT risk, is widely validated but not in a primary care Mediterranean European population. We aim to recalibrate KFRE-4 accordingly, considering death as a competing risk, to improve performance. Additionally, we recalibrate KFRE-4 for predicting KF, including all patients reaching CKD stage 5, not just those on RRT. Methods Retrospective cohort study including individuals aged >= 50 years with confirmed glomerular filtration rate (eGFR) <60 mL/min/1.73m2 and measured albumin-to-creatinine ratio (ACR). Dataset was split into training and test sets. New KFRE-4 models were developed in the training set and performance was evaluated in the test set: Base hazard adapted-KFRE (Basic-RRT), Cox reestimation (Cox- RRT), Fine and Gray RRT reestimation (FG-RRT), and Fine and Gray KF reestimation (FG-KF). Results Among 165,371 primary care patients (58.1% female; mean age 78.1 years; mean eGFR 47.3 mL/min/1.73m2, median ACR 10.1 mg/g), original KFRE-4 showed good discrimination but poor calibration, overestimating RRT risk. Basic-RRT showed poorer performance. Cox-RRT and FG-RRT, enhancing the influence of old age and female sex, diminished overprediction. FG-RRT, considering death as a competing risk, resulted the best RRT model. Age and sex had less impact on KF prediction. Conclusion A fully tailored recalibration model diminished RRT overprediction. Considering death as a competing event optimizes performance. Recalibrating for KF prediction offers a more inclusive approach in primary care, addressing the needs of women and elderly.