Background/ObjectivesTooth loss is associated with reduced functional capacity, but so far, there is no relevant causal evidence reported. We investigated the causal effect of tooth loss on the instrumental activities of daily living (IADL) among older adults in England. DesignNatural experiment study with instrumental variable analysis. SettingThe English Longitudinal Study of Aging (ELSA) combined with… Continue reading Causal Effect of #Tooth Loss on Functional Capacity in Older Adults in England: A Natural Experiment
Increased #Risk of Stroke in Patients With #Obsessive-Compulsive Disorder: A Nationwide Longitudinal Study
Patients with obsessive-compulsive disorder (OCD) tend to be comorbid with stroke-related risk factors, including obesity, hypertension, and diabetes. However, the temporal association between OCD and subsequent stroke risk is unclear. Methods:Using data collected between 2001 and 2010 by Taiwan’s National Health Insurance Research Database, 28 064 adult patients with OCD (International Classification of Diseases, Ninth… Continue reading Increased #Risk of Stroke in Patients With #Obsessive-Compulsive Disorder: A Nationwide Longitudinal Study
Genetically Proxied Diurnal Preference, #Sleep Timing, and Risk of Major #Depressive Disorder
Morning diurnal preference is associated with reduced risk of major depressive disorder (MDD); however, causality in this association is uncertain. Objective To examine the association of genetically proxied morning diurnal preference with depression risk using mendelian randomization. Design, Setting, and Participants This 2-sample mendelian randomization study used summary-level genetic associations with diurnal preference and MDD.… Continue reading Genetically Proxied Diurnal Preference, #Sleep Timing, and Risk of Major #Depressive Disorder
#Mirtazapine in cancer-associated #anorexia and #cachexia: A double-blind placebo-controlled randomized trial
Few pharmacological interventions are available for cancer-associated anorexia and cachexia. Mirtazapine has been suggested for use in cancer-associated anorexia and cachexia. ObjectivesThis study was conducted to assess the efficacy and tolerability of mirtazapine in cancer-associated anorexia and cachexia. MethodsA double-blind placebo-controlled randomized trial. The study included 120 incurable solid tumour patients with anorexia (appetite loss… Continue reading #Mirtazapine in cancer-associated #anorexia and #cachexia: A double-blind placebo-controlled randomized trial
#Thyroid dysfunction and #breast cancer risk among women in the UK Biobank cohort
This study aimed to evaluate the association between thyroid dysfunction and breast cancer risk. We included 239,436 females of the UK Biobank cohort. Information on thyroid dysfunction, personal and family medical history, medications, reproductive factors, lifestyle, and socioeconomic characteristics was retrieved from baseline self-reported data and hospital inpatient databases. Breast cancer diagnoses were identified through… Continue reading #Thyroid dysfunction and #breast cancer risk among women in the UK Biobank cohort
Evidence for a causal association between #milk intake and cardiometabolic disease outcomes using a two-sample Mendelian Randomization analysis in up to 1,904,220 individuals
High milk intake has been associated with cardio-metabolic risk. We conducted a Mendelian Randomization (MR) study to obtain evidence for the causal relationship between milk consumption and cardio-metabolic traits using the lactase persistence (LCT-13910 C > T, rs4988235) variant as an instrumental variable. MethodsWe tested the association of LCT genotype with milk consumption (for validation) and with… Continue reading Evidence for a causal association between #milk intake and cardiometabolic disease outcomes using a two-sample Mendelian Randomization analysis in up to 1,904,220 individuals
Distinctive prognostic factor of heart #failure with preserved ejection fraction stratified with admission blood pressure
The prognostic importance of admission systolic blood pressure (SBP) in heart failure with preserved ejection fraction (HFpEF) is elusive. We aimed to clarify the pathophysiological differences between patients categorized with admission SBP among HFpEF patients. Methods and resultsWe studied 1008 inpatients from PURSUIT-HFpEF, a multicentre prospective observational registry. We classified patients as having elevated (>140… Continue reading Distinctive prognostic factor of heart #failure with preserved ejection fraction stratified with admission blood pressure
Depleting #plasmacytoid dendritic cells reduces local type I interferon responses and disease activity in patients with cutaneous #lupus
Plasmacytoid dendritic cells (pDCs) not only are specialized in their capacity to secrete large amounts of type I interferon (IFN) but also serve to enable both innate and adaptive immune responses through expression of additional proinflammatory cytokines, chemokines, and costimulatory molecules. Persistent activation of pDCs has been demonstrated in a number of autoimmune diseases. To… Continue reading Depleting #plasmacytoid dendritic cells reduces local type I interferon responses and disease activity in patients with cutaneous #lupus
The relationship between duration and quality of #sleep and upper #respiratory tract infections: a systematic review
Upper respiratory tract infections (URTIs) are common, mostly self-limiting, but result in inappropriate antibiotic prescriptions. Poor sleep is cited as a factor predisposing to URTIs, but the evidence is unclear. ObjectiveTo systematically review whether sleep duration and quality influence the frequency and duration of URTIs. MethodsThree databases and bibliographies of included papers were searched for… Continue reading The relationship between duration and quality of #sleep and upper #respiratory tract infections: a systematic review
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