Persons aged 20-39 years spent 66 to 200 min/d, and persons aged 40-69 years spent 78 to 244 min/d in moderate or higher intensity total physical activity. CONCLUSIONS Initial baseline analyses of physical activity in this cohort show the value of using a combination of questionnaires, 24‑h recalls, and a movement sensor. The comprehensive data collection represents a valuable resource for future analyses and will improve our understanding of the association between physical activity and disease prevention.PURPOSE The purpose of this study was to analyze inferior vena cava (IVC) obstruction in Budd-Chiari syndrome (BCS) using rapid quantitative phase-contrast (PC) magnetic resonance (MR) imaging and compare the diagnostic efficacy of PC and MR venography (MRV) to explore the clinical prospects of applying PC quantitative diagnosis in IVC obstruction in BCS. MATERIALS AND METHODS PC quantitative data and MRV qualitative data obtained in 35 DSA-recognized inferior vena cava obstruction in BCS patients and 35 patients with liver focal lesions found in physical examination were analyzed and compared. RESULTS The areas under the ROC curve for diagnostic parameters related to PC quantitative parameters, including stroke volume, forward flow volume, absolute stroke volume, mean flux, stroke distance, mean velocity (MV), and peak velocity, were 0.7767, 0.7788, 0.7747, 0.7665, 0.9143, 0.9159, and 0.8947, respectively. The sensitivity, specificity, and accuracy of MV in the diagnosis of IVC obstruction were 88.57%, 85.71%, and 87.14%, respectively. For IVC obstruction in BCS, there was no significant difference between the diagnostic efficacy of MV (one of the quantitative parameters of PC) and that of MRV (P = 0.0768). CONCLUSION PC can be used to diagnose IVC obstruction in BCS and improve the understanding of hemodynamics of IVC obstruction in BCS.PURPOSE In this study, the risk factors associated with sodium overcorrection were investigated with an optimal cutoff for baseline serum sodium for use in daily clinical practice. METHODS Electronic medical records of patients who received tolvaptan for non-hypovolemic hyponatremia were reviewed. Demographic and clinical data including age, sex, weight, height, comorbidity, cause of hyponatremia, hypertonic saline use, and comedication were collected. Baseline laboratory parameters measured included serum sodium, serum potassium, serum creatinine, blood urea nitrogen, serum tonicity, ALT, AST, and urine osmolality. The primary outcome was the overcorrection of serum sodium, which was defined as an increase in serum sodium by more than 10 mmol/L in 24 h. RESULTS From a total of 77 patients included in the analysis, 24 (31.2%) showed sodium overcorrection (> 10 mmol/L/24 h); 2 (2.6%) in heart failure cohort, 17 (22.1%) in SIADH cohort, and 5 (6.5%) in unknown cause cohort. More than half of patients (51.9%) were administered hypertonic saline prior to tolvaptan. Hypertension, cancer, diuretics, baseline serum sodium, and SIADH were associated with the risk of overcorrection in the univariable analysis. Significant factors for the overcorrection from multivariable analysis were lower body mass index, presence of cancer (adjusted odds ratio, 10.87; 95% CI, 1.23-96.44), and lower serum sodium at baseline (adjusted odds ratio, 0.76 for every 1 mEq/L increase; 95% CI, 0.61-0.94). CONCLUSION The overcorrection of hyponatremia in non-hypovolemic patients treated with tolvaptan was significantly associated with lower body mass index, presence of cancer, and lower serum sodium at baseline. In subgroup analysis using SIADH patients, baseline sodium and cancer were found to be significant factors of overcorrection.PURPOSE Research has produced inconsistent results with respect to whether the association between psychotic experiences and suicidal behavior is independent of co-occurring clinical and socioenvironmental factors, despite substantial evidence linking the two phenomena. This study tests whether a comprehensive set of demographic, socioenvironmental, and clinical variables account for the statistical association between psychotic experiences and suicidal behaviors. METHODS We utilized blocked multivariable logistic regression models to analyze the association between 12-month psychotic experiences and 12-month suicide behaviors (ideation, plan, and attempt) on a subsample (N = 2307) of the National Comorbidity Survey Replication. The models adjusted for socio-demographic characteristics, environmental factors in the form of childhood adversity, mental health service utilization, and psychiatric and substance abuse disorders. RESULTS Psychotic experiences were significantly associated with suicidal ideation, even after adjusting for socio-demographics, childhood adversity. However, the significant association between psychotic experiences and suicidal ideation was not robust to the inclusion of mental health service utilization and psychiatric disorders. There was no significant association between psychotic experiences and suicide plan. read more Psychotic experiences were associated with a significantly increased risk of reporting suicide attempts (OR 6.52; 95% CI 1.36-31.11), even after adjusting for the full set of variables. CONCLUSIONS Although psychotic experiences were not associated with suicidal ideation after statistical adjustments, psychotic experiences were associated with a significantly increased risk of suicide attempts after the inclusion of common risk factors and co-morbidities. Thus, psychotic experiences should be included in routine psychiatric assessments to identify the individuals most at risk for attempting suicide.PURPOSE Our study estimates rates of depressive symptoms and suicide risk according to sexual minority status, and examines the mediating effect of verbal victimisation in the association between sexual minority status and mental health outcomes. METHOD Analysis is based on data from the 2017 French Health Barometer, a general population phone survey, which recruited 25,198 adults aged 18-75 years. Data were weighted to be representative of the French adult population. Four mental health outcomes occurring in the preceding year or currently were examined in relation to sexual minority status using multivariate logistic regressions (a) current depressive symptoms, (b) having experienced a major depressive episode, (c) suicidal ideation, and (d) suicide attempt. Further we conducted mediation analyses to evaluate the contribution that verbal victimisation experienced in the preceding year has in the association between sexual minority status and the listed outcomes. All analyses were also stratified by sex. RESULTS Sexual minority adults were more likely to experience verbal victimisation in the last year compared to heterosexual individuals (22% vs 11.