Search results for "Sex specific"
showing 10 items of 24 documents
Bitter, Sweet, Salty, Sour and Umami Taste Perception Decreases with Age: Sex-Specific Analysis, Modulation by Genetic Variants and Taste-Preference …
2018
There is growing interest in relating taste perception to diet and healthy aging. However, there is still limited information on the influence of age, sex and genetics on taste acuity as well as on the relationship between taste perception and taste preferences. We have analysed the influence of age on the intensity rating of the five basic tastes: sweet, salty, bitter, sour and umami (separately and jointly in a &ldquo
Sex-specific association of the ST8SIAII gene with schizophrenia in a Spanish population
2013
We investigated the association between ST8SIAII and schizophrenia in a sample of Spanish origin. We found that the G allele (P=0.044) and the AG genotype (P=0.040) of rs3759916 were associated in females. The ACAG haplotype (rs3759914, rs3759915, rs3759916 and rs2305561) was associated in males (P=0.028).
Sex-specific differences regarding seasonal variations of incidence and mortality in patients with myocardial infarction in Germany
2019
Seasonal variation regarding the incidence and the short-term mortality of acute myocardial infarction (MI) was frequently reported, but data about sex-specific differences are sparse.We analysed the impact of seasons and temperature on incidence and in-hospital mortality of patients with acute MI in Germany between 2005 and 2015.The nationwide sample comprised 3,008,188 hospitalizations of MI patients (2005-2015). The incidence was 334.7/100,000 citizens/year. Incidence inclined from 316.3 to 341.6/100,000 citizens/year (β 0.17 [0.10 to 0.24], P 0.001), while in-hospital mortality rate decreased from 14.1% to 11.3% (β -0.29 [-0.30 to -0.28], P 0.001). Overall, 377,028 (12.5%) patients di…
Integrated and diurnal indices of maternal pregnancy cortisol in relation to sex-specific parasympathetic responsivity to stress in infants.
2020
Maternal hypothalamic-pituitary-adrenal (HPA) axis activity may prenatally program sex-specific stress response pathways. We investigated associations between maternal cortisol during pregnancy and infant parasympathetic responsivity to stress among 204 mother-infant pairs. Cortisol indices included 3(rd) trimester hair cortisol, as well as diurnal slope and area under the curve, derived from saliva samples collected during pregnancy. Mother-infant dyads participated in the Repeated Still-Face Paradigm (SFP-R) at age 6 months. We calculated respiration-adjusted respiratory sinus arrhythmia (RSA(c)), an indicator of parasympathetic activation, from infant respiration and cardiac activity mea…
Sex-specific differences in pulmonary embolism
2019
Abstract Introduction Sex-specific differences regarding risk factors, symptoms and prognosis have been reported for several cardiovascular diseases. For patients with pulmonary embolism (PE), sex-specific data are limited and inconsistent. We aimed to investigate sex-specific differences in PE. Materials and methods Over a 10-year period (01/2003–09/2013), patients with confirmed PE were enrolled in a prospective single-centre cohort study. Results We prospectively examined 569 PE patients (55.9% women). Men more often had cancer (20.7% vs. 13.5%, p = 0.024) and unprovoked PE (61.0% vs. 47.5%, p = 0.001) while women more frequently presented with risk factors for venous thromboembolism suc…
Sex-specific differences in mortality and the obesity paradox of patients with myocardial infarction ages70 y.
2017
Abstract Objectives Recent studies suggest an obesity survival paradox in patients with acute myocardial infarction (MI). The aim of this study was to investigate the in-hospital mortality of patients aged ≥70 y with acute MI relative to sex and obesity. Methods We selected patients ≥70 y of age with a diagnosis of acute MI based on the International Classification of Diseases (ICD) code I21 in the nationwide database of the Federal Statistical Office of Germany in 2014. We stratified the patients for sex and obesity versus nonobesity, and obesity classes I, II, and III. We compared the in-hospital mortality of these groups. Results In 2014, 122 607 patients ≥70 y of age were diagnosed with…
Sex-specific differences in the presentation, clinical course, and quality of life of patients with acute venous thromboembolism according to baselin…
2021
Abstract Introduction Sex and the presence of specific provoking risk factors, along with age, influence the presentation and prognosis of venous thromboembolism (VTE). We investigated the presentation, course and quality of life in women and men with acute VTE classified according to their VTE provoking factors. Methods PREFER in VTE is an international, non-interventional registry of patients with a first episode of acute symptomatic VTE. Baseline provoking factors were classified as follows: major transient, minor transient, active cancer, and none identifiable. The primary outcome was recurrent VTE. Quality of life and treatment satisfaction were secondary outcomes. Results Of 3,455 pat…
Sex-specific differences drive temporal trends and outcomes of patients hospitalized for heart failure in Germany
2020
Despite remarkable improvements in treatment of cardiovascular disease, heart failure (HF) is still characterized by high mortality rate. Sex-specific differences in HF have been described, but underlying reasons are widely unexplored.The nationwide German inpatient sample (2005-2016) was used for this sex-specific analyses. Temporal trends on hospitalizations, mortality, and treatments were analysed and independent predictors of adverse outcomes identified.The analysis comprises 4,538,977 hospitalizations due to HF (52.0%women) in Germany (2005-2016). Although women were older (median 82(IQR75-87) vs.76(69-82),P 0.001), coronary artery disease (CAD, 50.3% vs. 30.7%,P 0.001) was more prev…
Sex-specific and age-related seasonal variations regarding incidence and in-hospital mortality of pulmonary embolism in Germany
2020
Background Studies have reported seasonal variations regarding the incidence and the short-term mortality of pulmonary embolism (PE). The aim of this study was to identify sex-specific and age-related differences in seasonal patterns regarding hospitalisations and mortality of PE patients. Methods We analysed the impact of seasons on incidence and in-hospital mortality of male and female hospitalised PE patients in Germany (2005–2015) based on the German nationwide inpatient sample. Results The German nationwide inpatient sample comprised 885 806 hospitalisations due to PE (2005–2015). Seasonal variations of both incidence (p=0.021) and in-hospital mortality (p<0.001) were of significant ma…
Sex-specific patterns of antagonistic and mutualistic biotic interactions in dioecious and gynodioecious plants
2013
a b s t r a c t A major transition in flowering plants has been the evolution of separate sexes from hermaphroditism via gynodioecy which is considered to be the most important route. Biotic interactions, both antagonist and mutualistic, have been proposed to influence this transition which is generally accompanied by the evolution of sexual dimorphism in secondary sexual traits. While some researchers have studied sex- specific patterns in herbivory and pollination, less attention has been paid to pathogens/parasites and a limited number of studies have revised sex-specific patterns in mycorrhizal symbiosis. In this article, we explore sex-specific interactions in dioecious and gynodioecio…