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5,256 Possible Causes for Impaired Exercise Tolerance, patients possibly clinically asymptomatic, Variable Expressivity

Did you mean: Impaired Exercise Tolerance, patients, possibly clinically asymptomatic, Variable Expressivity

  • Asthma

    Asthma is a complex disorder that displays heterogeneity and variability in its clinical expression both acutely and chronically.[ncbi.nlm.nih.gov] In years to come it may be possible to identify patients with asymptomatic asthma and hence underlying inflammation by using more sensitive tests (eg impulse oscillometry[patient.info] The effect size is a dimensionless variable expressing the standardized difference (i.e., the mean difference divided by standard deviation) between, in our study, the mean[dx.doi.org]

  • Cardiomyopathy

    The disorder is thought to be inherited in an autosomal dominant fashion with variable penetrance and variable expressivity.[emedicine.com] […] findings Very variable, many patients remain asymptomatic Exercise-induced ventricular arrhythmias palpitations , syncope , possibly sudden cardiac death Atypical chest pain[amboss.com] Wide variation exists in the phenotypic expression of a given mutation of a given gene, with variability in clinical symptoms and the degree of hypertrophy expressed.[emedicine.medscape.com]

  • Inflammatory Bowel Disease Type 1

    No outcome measures were expressed as continuous variables. Odds ratio, 95%CI, Forest and funnel plots were generated by Rev Man software.[ncbi.nlm.nih.gov] The best clinical approaches to PSC include colonoscopic examination with a biopsy to identify a possible asymptomatic UC and/or cancer and a prevention colonoscopy program[doi.org] Certain outcome measures were not reported by all studies and hence, the total number of patients in treatment and control groups was variable.[ncbi.nlm.nih.gov]

  • Obesity

    By array-CGH analysis, we identified a novel familial 3q29 deletion (1.36 Mb), centromeric to the 3q29 deletion region, which manifests with variable expressivity.[ncbi.nlm.nih.gov] […] counselling; educational package Broom w3 531 with hypertension, impaired glucose tolerance, or dyslipidaemia, 1 year follow-up (UK) 46 37.1 101 Orlistat 120 mg three times[ncbi.nlm.nih.gov] We had planned to express results of dichotomous variables as Mantel Haenszel odds ratios (OR) with 95 percent confidence intervals.[dx.doi.org]

    Missing: patients possibly clinically asymptomatic
  • Heart Failure

    Hypertrophic cardiomyopathy (HCM) is a primary autosomal-dominant disorder of the myocardium with variable expressivity and penetrance.[ncbi.nlm.nih.gov] Numerous mechanisms unrelated to hemodynamic dysfunction may underlie impaired exercise tolerance in patients with chronic heart failure.[doi.org] Continuous variables, unless otherwise stated, were expressed as mean SD. Meta-analysis was performed using RevMan 5.3 software (The Cochrane Collaboration, Oxford, UK).[doi.org]

    Missing: patients possibly clinically asymptomatic
  • Chronic Obstructive Pulmonary Disease

    The degree of flow limitation can be assessed using four different EFL indices: 1) as a continuous variable expressed as per cent tidal volume in both seated and supine positions[dx.doi.org] It has not helped us understand why some patients with severe FEV1 impairment have better exercise tolerance compared with others with similar FEV1 values.[ncbi.nlm.nih.gov] Results for pooled outcomes with dichotomous variables were expressed using a fixed‐effect model odds ratio (OR) with 95% CI.[doi.org]

    Missing: patients possibly clinically asymptomatic
  • Congestive Heart Failure

    Continuous variables were expressed as means (standard deviation; SD) and were compared using the 2-sample t test.[emro.who.int] The impairment of exercise tolerance indicated by NYHA classification was markedly improved by PD for both groups.[ncbi.nlm.nih.gov] Numerous mechanisms unrelated to hemodynamic dysfunction may underlie impaired exercise tolerance in patients with chronic heart failure.[doi.org]

    Missing: patients possibly clinically asymptomatic
  • Morbid Obesity

    Categorical variables are expressed in absolute values and percentages. The differences between categorical variables were analyzed using the chi-square test.[revespcardiol.org] Data Analysis Continuous variables are expressed as mean standard deviation or median (interquartile interval) in case of asymmetry.[revespcardiol.org] Data are expressed as no. (%).[revespcardiol.org]

    Missing: patients possibly clinically asymptomatic
  • Iron Deficiency Anemia

    Recent observations indicating that genetic variability of host factors, as well as the composition of iron-repressible outer membrane proteins of H pylori, may determine[bloodjournal.org] […] the clinical expression of disease may represent important new insights into the mechanism and severity of H pylori infection. 38, 39 Autoimmune atrophic gastritis Achylia[bloodjournal.org]

    Missing: patients possibly clinically asymptomatic
  • Coronary Atherosclerosis

    We expressed categorical variables as odds ratios (OR) with 95% confidence intervals (CI).[ncbi.nlm.nih.gov] New York Heart Association class II-IV), and prediabetes (patients had impaired glucose tolerance and impaired fasting glucose with a balanced profile of obesity and cardiovascular[doi.org] We expressed categorical variables (e.g. mortality, clinical event rates and smoking) as odds ratios (OR) with 95% CI.[doi.org]

    Missing: patients possibly clinically asymptomatic

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