Background Catheter ablation improves symptoms and quality of life in patients with atrial fibrillation (AF); however, despite its benefit, women are less likely than men to undergo catheter ablation. Women with AF have been described to have more frequent and severe symptoms with a lower quality of life than men, and it is therefore unclear why women are less likely to undergo catheter ablation. We prospectively characterized gender differences in AF symptoms among men and women undergoing ablation at UNC using questionnaire data. Methods Functional capacity was assessed with the Duke Activity Status Index (DASI) and quality of life was assessed with the Canadian Cardiovascular Society Symptoms of AF score (CCS‐SAF) and the AF Effect on Quality‐of‐Life Questionnaire Tool (AFEQT). Results Among 191 patients in the study, women were less likely to undergo catheter ablation and had higher rates of paroxysmal AF and higher CHADS2‐VASc scores than men. Women had a worse functional capacity with significantly lower DASI scores than men; quality of life was also worse among women, with higher CCS‐SAF scores and lower AFEQT scores than men. After adjustment for AF type, there was a persistent gender difference for functional capacity and symptom measures. Conclusions At the time of catheter ablation, women with AF had a significantly lower functional status with worse symptoms and a lower quality of life than men. The role of this symptom difference on the gender gap in enrollment for catheter ablation is unclear and likely due to multiple patient and provider factors.

Background We investigate whether marijuana use in living kidney donor candidates is associated with psychosocial risk factors that place donors at higher risk for adverse outcomes and the unique associations between marijuana use and donor candidacy. Methods Medical records of 757 living kidney donor candidates were reviewed. Patients were grouped into marijuana users/abstainers; demographic, psychiatric, and substance use variables were compared. Multivariate logistic regression assessed the independent association of marijuana use on committee approval for donation. Results Marijuana use was associated with lack of health insurance, legal history, lower education level, active and history of substance use disorder, active psychiatric disorder, history of multiple psychiatric diagnoses, and history of suicidality. Marijuana users were also more likely to be young, male, unmarried, and less likely to be approved for donation by the multidisciplinary selection committee. This latter association persisted in multivariate models. Conclusions This is the first study to show that marijuana use is associated with psychosocial factors that could impact behavioral adherence following kidney donation, while reducing chances of committee approval for kidney donation. Special attention to potential overlay between psychosocial risk factors and marijuana use should be considered when evaluating kidney donors, particularly in context of increasingly legal use.