Validity and Clinically Meaningful Changes in the Psychosexual Daily Questionnaire and Derogatis Interview for Sexual Function Assessment: Results From the Testosterone Trials.

Background: Limited information is available on the performance characteristics of 2 questionnaires commonly used in clinical research, the Psychosexual Daily Questionnaire (PDQ) and the Derogatis Interview for Sexual Function (DISF)-II Assessment, especially in older men with low testosterone (T) and impaired sexual function.

Aim: To determine reliability of PDQ and DISF-II by assessing the correlation within and between domains in the questionnaires and to define clinically meaningful changes in sexual activity (PDQ question 4 [Q4]) and desire (DISF-II sexual desire domain [SDD]) domains.

Methods: Data from 470 men participating in the T Trials were used to calculate Spearman correlation coefficients of individual items and total score among questionnaires to determine convergent and construct validity.

Predictors of Rapid Aortic Root Dilation and Referral for Aortic Surgery in Marfan Syndrome.

Few data exist regarding predictors of rapid aortic root dilation and referral for aortic surgery in Marfan syndrome (MFS). To identify independent predictors of the rate of aortic root (AoR) dilation and referral for aortic surgery, we investigated the data from the Pediatric Heart Network randomized trial of atenolol versus losartan in young patients with MFS. Data were analyzed from the echocardiograms at 0, 12, 24, and 36 months read in the core laboratory of 608 trial subjects, aged 6 months to 25 years, who met original Ghent criteria and had an AoR z-score (AoRz) > 3.

The Epidemiology of Benign Prostatic Hyperplasia Associated with Lower Urinary Tract Symptoms: Prevalence and Incident Rates.

This article assesses the reported prevalence and incidence rates for benign prostatic hyperplasia and lower urinary tract symptoms (BPH/LUTS) by age, symptom severity, and race/ethnicity. BPH/LUTS prevalence and incidence rates increase with increasing age and vary by symptom severity. The BPH/LUTS relationship is complex due to several factors.

A Pilot Study Using a Web Survey to Identify Characteristics That Influence Hypogonadal Men to Initiate Testosterone Replacement Therapy.

Men with hypogonadism (HG) who choose testosterone replacement therapy (TRT) may have distinct characteristics that provide insight as to why they may/may not initiate therapy. The aim of the current study was to identify trends in patient characteristics and attitudes in men diagnosed with HG who initiated TRT (TRT+) compared with men who were diagnosed with HG but did not initiate TRT (TRT-). The market research-based online survey conducted between 2012 and 2013 included patients from a Federated Sample, a commercially available panel of patients with diverse medical conditions.

Incretin-mimetic therapies and pancreatic disease: a review of observational data.

Background/objective: Signals from the FDA Adverse Event Reporting System (AERS) and pre-clinical and human pancreata obtained from organ donors have suggested that incretin-based therapies used to treat type 2 diabetes mellitus, such as glucagon-like peptide 1 (GLP-1) receptor agonists and dipeptidyl peptidase-4 (DPP-4) inhibitors, may increase the risk of acute pancreatitis (AP) and pancreatic cancer (PC). However, data from observational studies and randomized trials have been conflicting. We conducted a literature review to identify and summarize all observational data published assessing the pancreatic safety of incretins.

Gender-specific 30-day outcomes after carotid endarterectomy and carotid artery stenting in the Society for Vascular Surgery Vascular Registry.

Objective: Although the optimal treatment of carotid stenosis remains unclear, available data suggest that women have higher risk of adverse events after carotid revascularization. We used data from the Society for Vascular Surgery Vascular Registry to determine the effect of gender on outcomes after carotid endarterectomy (CEA) and carotid artery stenting (CAS).

Methods: There were 9865 patients (40.

Longitudinal changes in high-density lipoprotein cholesterol and cardiovascular events in older adults.

Objective: While low high-density lipoprotein cholesterol (HDL-C) is associated with increased risk of cardiovascular (CV) events, there are limited data evaluating the association of longitudinal change in HDL-C with CV event risk in older populations. The aim of this study was to examine the association between within-subject changes in HDL-C levels and CV events in an older population.

Design: Observational cohort study.

Characteristics of premenopausal and postmenopausal women with acquired, generalized hypoactive sexual desire disorder: the Hypoactive Sexual Desire Disorder Registry for women.

Objective: Little is known about the natural history of hypoactive sexual desire disorder (HSDD). We examined the sociodemographic, relationship, help seeking, sexual function, and medical characteristics of women with a clinical diagnosis of generalized, acquired HSDD by menopause status.

Methods: This study was a cross-sectional baseline data analysis from the HSDD Registry for Women (N = 1,574, from 33 US clinical sites).

Do physicians attend to base rates? Prevalence data and statistical discrimination in the diagnosis of coronary heart disease.

Objective: To examine whether physicians attend to gender prevalence data in diagnostic decision making for coronary heart disease (CHD) and to test the hypothesis that previously reported gender differences in CHD diagnostic certainty are due to discrimination arising from reliance on prevalence data ("statistical discrimination").

Data Sources: A vignette-based experiment of 256 randomly sampled primary care physicians conducted from 2006 to 2007.

Study Design: Factorial experiment.

Treatment with antidepressant medications in private health plans.

This study analyzed 2002 MarketScan data from a convenience sample of enrollees with private health insurance from the largest U.S. firms to examine utilization, expenditures, and factors associated with antidepressant prescriptions.

Physical health burdens of women with trauma histories and co-occurring substance abuse and mental disorders.

This article documents the physical health burdens of participants in a large, federally funded cross-site study of specialized services for women with histories of trauma (physical or sexual abuse) and co-occurring substance abuse and mental health disorders. Nearly half of the 2729 women in the study (48%) reported serious physical illnesses that frequently limited their daily life activities or required them to use special equipment. Nearly half (46%) rated their health status as only fair or poor.

Intergenerational living arrangements in Turkey.

Despite the growing research on the living arrangements of elderly we know very little about intergenerational relations in Turkey. This research is a step towards this goal. The purpose is to assess whether urbanization and economic development at the aggregate level and modernity and secularism at the individual level result in a decline in coresiding and living nearby older family members in Turkey.

The worldwide prevalence and epidemiology of erectile dysfunction.

This paper: (i) describes the worldwide prevalence of erectile dysfunction (ED); (ii) presents age-specific incidence rates for ED in the US; (iii) summarizes some key epidemiologic correlates of ED in the general population; and (iv) considers the possibility that ED may be a biobehavioral marker (sentinel event) of subsequent cardiovascular disease in men. Clinical, anthropometric, life style and hormonal data are presented from the milestone Massachusetts Male Aging Study (MMAS), a large (over 1000) prospective cohort of randomly sampled community-dwelling, normally aging men. Newly updated population prevalence and (more importantly) age-specific incidence rates are reported.

Socioeconomic factors and incidence of erectile dysfunction: findings of the longitudinal Massachussetts Male Aging Study.

Despite the well-documented relationship of socioeconomic factors (SEF) to various health problems, the relationship of SEF to erectile dysfunction (ED) is not well understood. As such, the goals of this paper are: (1) to determine whether incident ED is more likely to occur among men with low SEF; and (2) to determine whether incident ED varies by SEF after taking into consideration other well-established ED risk factors that are also associated with SEF such as smoking, diabetes, and high blood pressure. We used data from 797 participants in the longitudinal population-based Massachusetts Male Aging Study (baseline 1987-1989, follow-up 1995-1997) who were free of ED at baseline and had complete data on ED and all risk factors.

A new surrogate variable for erectile dysfunction status in the Massachusetts male aging study.

Erectile dysfunction (ED) is the subject of a vast clinical literature, but little information has been gathered from random samples of the general public. The Massachusetts Male Aging Study (MMAS) addressed this important aspect of men's health. The MMAS was conducted in two waves, with baseline data collection in 1987-1989 and follow-up in 1995-1997.

The likely worldwide increase in erectile dysfunction between 1995 and 2025 and some possible policy consequences.

Objectives: To project the likely worldwide increase in the prevalence of erectile dysfunction (ED) over the next 25 years, and to identify and discuss some possible health-policy consequences using the recent developments in the UK as a case study.

Methods: Using the United Nations projected male population distributions by quinquennial age groups for 2025, the prevalence rates for ED were applied from the Massachusetts Male Aging Study (MMAS) to calculate the likely incidence of ED. The MMAS has the advantage of being the first study to provide population-based rates rather than rates based on clinical samples.