View clinical trials related to Risk Factors.
Filter by:Observational retrospective study of patients in need of acute surgical care admitted to Skåne University Hospital between 2009 and 2019.
The investigators thought to evaluate risk factors, therapeutic approaches and outcomes after left atrial appendage occluder device embolization (LAAO, either surgical or interventional).
Cardiovascular disease continues to be the leading cause of death among women in the Middle East, including Jordan. Sex-specific data focused on cardiovascular disease have been increasing steadily, yet is not the subgroup of young women. This study focuses on classical and novel risk factors of cardiovascular disease in young women compared with older women.
Periodontitis is one of the most common oral diseases, which is characterized by alveolar bone resorption and destruction. In China, as a major country in the incidence of periodontitis, there is a huge population of patients with severe periodontitis, and the incidence rate is as high as 12.1-16.1% . Previous studies have suggested that the prevalence and severity of periodontal disease increase with age. However, recent articles on meta analysis and related epidemiological investigations suggest that the prevalence of severe periodontitis does not increase with age, and the prevalence of SP remains at about 10% even in the elderly. In order to comprehensively analyze the risk factors of this population, it is inseparable from the analysis of gene polymorphism. At present, it is considered that the main genes that may be related to the severity of periodontitis are IL-1 α-889, rhIL-talk 1 β + 3953, 6-174, 10-597, CD14-260, CD14-159, MMP1-1607 and so on, which may be related to the severity of periodontitis.
The County Council of Region Skåne, Sweden, has recently initiated Targeted Health Dialogues in primary care. The prevention program includes health dialogues provided by specially trained personnel, collection of clinical and laboratory data as well as questionnaire data on, e.g., individual health and health behaviors. So far, it enrolls all 40-year old Swedish and foreign-born inhabitants in the county and it will also include all 50- and 60-year old persons within a near future. A research project will be integrated within the program where the collected data will be linked, on the individual level, to national and regional data on hospital admissions, clinical diagnoses from specialist clinics and primary care, causes of death, and prescriptions. The individual linkages will also include population data on sociodemographic characteristics, neighborhood of residence and family relations. Blood samples will be collected for analyses of molecular biomarkers. The research project will examine associations between potential predictors and future risk of cardiovascular diseases and other serious diseases, such as cancer, and also whether the effect of the prevention program is modified by these potential predictors. The effect of the intervention will be examined, and whether the protocol needs to be modified in order to develop more precise and personalized medicine.
With premature newborn increase survival, the risk of serious neonatal morbidity, such as necrotizing enterocolitis (NEC), also increased. NEC affects between 2 to 7% of premature infants including 5 to 22% of newborns weighing less than 1000 g. NEC is an acquired disease, caused by inflammation of the intestinal lining. It is the most common life-threatening gastrointestinal emergency of prematurity, associated with a significant morbidity and mortality. The etiology and physiopathology are multifactorial, complex, and remain poorly understood. The mechanism of the lesions seems to involve factors including immaturity of the intestinal barrier and the immune system, microvascular imbalance, disturbed gut flora and systemic inflammation. Despite improved knowledge about this disease, the proportion of surviving patients has not improved for several years. It frequently leads to long-term sequelae depending on the severity of the NEC and its treatment. Early diagnosis and early treatment of NEC may reduce the risk of mortality and morbidity. The aim of this retrospective bi-centric study is to look for risk factors allowing the prediction of NEC in order to prevent and improve the early management of this disease.
After emergency room visits, the elderly patients can increase their dependence and functional decline. In this context the goal of this study is to demonstrate that there are robustness predictive factors after visit to the emergency room.
The study aimed to identify risk factors for post-ERCP pancreatitis(PEP) after ESWL, and the relationship between the occurrence of post-ESWL pancreatitis and PEP.
By Jan 7, 2020, Chinese scientists had isolated a novel coronavirus, from patients with virus-infected pneumonia. The WHO designated later this virus as COVID-19 (coronavirus disease 2019). This exponential pandemic coronavirus infection is responsible for severe forms in 15 to 20%, for critical ill requiring ventilation in 5% and for mortality in 2%. Algeria was part of the 13 top priority countries identified by WHO based on their direct links and volume of travel to the infected provinces in China. It is known that some predisposing conditions lead to a worse outcome with coronavirus. In China, the overall case-fatality rate was 2.3%, but was higher in patients with diabetes (7.3%). In Italy, the most common comorbidities associated with death from COVID-19 were hypertension (73.8%) and diabetes (33.9%). The US Centers for Disease Control and Prevention suggests diabetes is the most common comorbidity in COVID-19 cases. In the largest cohort NHS England study, death from COVID-19 was strongly associated with uncontrolled diabetes (after full adjustment, HR 2.36). The West Algerian CORODIAB-13 study aims is (1) to assess the prevalence of diabetes among hospitalized patients with Covid-19, (2) to describe the phenotypic characteristics of patients with diabetes, and (3) to identify the parameters specific to the diabetic which are associated with severe forms. In the future, this study will provide answers for two main questions 1. Why diabetics are more at risk of developing Covid-19 infection? 2. Why diabetics are at high risk of developing severe forms?
The primary purpose of the proposed study is to validate our previously developed predictive model for adults with obstructive sleep apnea using (i) clinical data from multiple large academic centers, (ii) a longer follow-up period, and (iii) an extended definition of outcomes of interest. The TOH sleep database was created as a part of the project: "Validation of provincial health administrative data algorithms to identify patients with obstructive sleep apnea (OSA): Feasibility project". Protocol ID: 20170591-01H (AMENDMENT APPROVED on December 19, 2018) to be used for future clinical, research, educational and quality improvement purposes.