Search results for "Univariate"
showing 10 items of 300 documents
Canakinumab in systemic juvenile idiopathic arthritis: real-world data from a retrospective Italian cohort
2021
Abstract Objective The objective of this study was to use real-world data to evaluate the effectiveness and safety of canakinumab in Italian patients with systemic JIA (sJIA). Methods A retrospective multicentre study of children with sJIA was performed. Clinical features, laboratory parameters and adverse events were collected at baseline, and 6 and 12 months after starting canakinumab. The primary outcome measure of effectiveness was clinically inactive disease (CID) off glucocorticoids (GCs) treatment at 6 months. Results A total of 80 children from 15 Italian centres were analysed. Of the 12 patients who started canakinumab in CID while receiving anakinra, all maintained CID. Of the 68 …
246 Survival of elderly patients with endometrial cancer – predicted by preoperative G-8 geriatric screening tool
2021
Introduction/Background* We evaluated the prognostic impact of various global health assessment tools in accordance to conventional prognostic factors in patients with endometrial cancer (EC) older than 60 years. Methodology G-8 geriatric screening tool (G-8 geriatric score), Lee Schonberg prognostic index (Lee-Index), Charlson Comorbidity Index (CCI) and American Society of Anesthesiologists (ASA-PS) – Physical Status System were retrospectively determined in a consecutive cohort of elderly patients with EC. Univariate and multivariate Cox regression analyses and Kaplan-Meier method were performed to determine the impact of the global health assessment tools on progression free survival (P…
Risk of Parkinson disease in women: Effect of reproductive characteristics
2004
Objective: To investigate the association between some fertile life characteristics and Parkinson disease (PD) in women. Methods: Women affected by PD and control subjects were matched one to one by age (±2 years). One hundred thirty-one women with idiopathic PD and 131 matched control subjects were interviewed. Controls were randomly selected from the resident list of the same municipality of residence of cases. All subjects had a Mini-Mental State Examination score of ≥24. Cumulative length of pregnancies, age at menarche, age and type of menopause, and estrogen use before and after menopause were investigated in cases and controls through a structured questionnaire. Models of matched pai…
Influence of ABO blood group on sports performance
2017
Background: Despite being a recessive trait, the O blood group is the most frequent worldwide among the ABO blood types. Since running performance has been recognized as a major driver of evolutionary advantage in humans, we planned a study to investigate whether the ABO blood group may have an influence on endurance running performance in middle-aged recreational athletes. Methods: The study population consisted of 52 recreational, middle-aged, Caucasian athletes (mean age: 49±13 years, body mass index, 23.4±2.3 kg/m 2 ), regularly engaged in endurance activity. The athletes participated to a scientific event called “Run for Science” (R4S), entailing the completion of a 21.1 km (half-marat…
Intrahepatic cholangiocarcinoma: Introducing the preoperative prediction score based on preoperative imaging.
2020
Intrahepatic cholangiocarcinoma (ICC) still has a poor long-term outcome, even after complete resection. We investigated different parameters gathered in preoperative imaging and analyzed their influence on resectability, recurrence, and survival.All patients who underwent exploration due to ICC between January 2008 and June 2018 were analyzed retrospectively. Kaplan-Meier model, log-rank test and Cox regression were used.Out of 184 patients, 135 (73.4%) underwent curative intended resection. Median overall survival (OS) was 22.2 months with a consecutive 1-, 3- and 5-year OS of 73%, 29%, and 17%. Median recurrence-free survival (RFS) was 9.3 months with a consecutive 1-, 3- and 5-year RFS …
Removal of primary tumor improves survival in metastatic breast cancer. Does timing of surgery influence outcomes?
2010
Resection of intact primary tumor is controversial in metastatic breast cancer patients. The aim of this study is to review the impact of surgical resection of primary tumor on overall survival and to assess the role of timing of surgery on survival rates.208 patients with metastatic breast cancer diagnosed between 1982 and 2005 in the Hospital Clinico of Valencia (Spain) were analysed. Exclusion criteria were age80, PS 3-4, Charlson score 3 or follow-up90 days. 123 of these underwent surgery and 85 did not. In order to assess the role of timing, the "surgery" cohort was divided into two sub-groups: "before" (n = 78) or "after" (n = 45) diagnosis of disseminated disease.In the surgery group…
Diferencias entre sexos en pacientes con sospecha de síndrome coronario agudo sin elevación del segmento ST. Implicaciones en el tratamiento interven…
2003
Sex differences have been observed in the clinical profile, prognosis, and treatment of patients with unstable ischemic heart disease. Men tend to receive more invasive management. We assessed these differences in 823 consecutive patients (543 men) with possible acute coronary syndrome without ST-segment elevation who were seen since our chest pain unit opened. A protocol for the management of unstable ischemic heart disease was followed. Women had a worse baseline clinical profile but men more frequently had a positive exercise stress test. Univariate analysis showed that angiography and revascularization procedures were performed more often in men. However, multivariate analysis did not c…
Impact of Structural Heart Disease on the Acute Complication Rate in Atrial Fibrillation Ablation: Results from the German Ablation Registry
2013
Acute Complication Rate in AF Ablation Introduction Catheter ablation (CA) has emerged as a widespread therapeutic option in the treatment of atrial fibrillation (AF). Currently, no safety data with regard to the impact of the underlying structural heart diseases (SHD) are available. We sought to assess the risk for acute and long-term complications during CA of AF in relation to underlying SHD. Methods and Results We included 6,211 patients in a prospective registry undergoing CA of AF in 41 nationwide centers. All patients were divided into 4 groups according to the underlying heart disease: No SHD (69.4%), hypertensive heart disease (HHD) (12.0%), coronary artery disease (CAD) (15.1%), a…
Hyperhomocysteinemia and the methylene tetrahydrofolate reductase C677T mutation in splanchnic vein thrombosis
2010
Introduction: The role that hyperhomocysteinemia (HH) and the C677T mutation in 5,10-methylenetetrahydrofolate reductase (MTHFR) play in splanchnic vein thrombosis (SVT) remains unclear due to this unusual thrombotic location. Objective: To analyse the possible association of HH with the C677T mutation in the MTHFR gene in SVT. Material and methods: We determined homocysteine levels and the C677T MTHFR mutation, along with classical cardiovascular risk factors, in 48 patients with SVT (18 Budd-Chiari syndrome, 11 mesenteric vein thrombosis, 19 portal vein thrombosis) and 84 controls. Results: In the univariate analysis, patients with SVT showed statistically higher homocysteine levels (P = …
Prediction model of lymph node metastasis in superficial esophageal adenocarcinoma and squamous cell cancer including D2-40 immunostaining
2009
Background It was the aim of our study to establish a model for prediction of lymph node metastases in superficial esophageal cancer. Methods We analyzed the clinical and histopathological data of 50 consecutive patients with pT1-esophageal cancer who underwent oncological resection. Submucosal carcinomas (pT1b) were classified according to sm levels 1–3. D2-40 immunostaining was investigated using the ABC technique. In a first step, we performed univariate analysis (One-way ANOVA: Sigma restricted parameterization; test of SS whole vs. SS predicted) to test the predictive value of the following categorical parameters for lymph node status (positive/negative): sex, histologic tumor type, lo…