Subtopic Deep Dive

Erectile Dysfunction Epidemiology
Research Guide

What is Erectile Dysfunction Epidemiology?

Erectile Dysfunction Epidemiology studies the prevalence, risk factors, sociodemographic associations, and comorbidities of erectile dysfunction in male populations.

Population-based studies report ED prevalence varying by age and region, with cross-sectional surveys like Chew et al. (2007) documenting rates in Western Australia (80 citations). Longitudinal data link ED to conditions such as hemodialysis (Rosas et al., 2003, 96 citations) and prostate cancer treatments. Over 500 papers exist on ED epidemiology within male reproductive health.

Curated Papers

Key Challenges

Why It Matters

ED epidemiology identifies vascular risks, with Chew et al. (2007) linking sociodemographic factors to prevalence for targeted screening. In hemodialysis patients, Rosas et al. (2003) associate ED with reduced quality of life, guiding renal care interventions. Schover (2005) highlights post-cancer ED impacts (257 citations), supporting survivorship programs that improve outcomes in aging males.

Key Research Challenges

Heterogeneous Prevalence Data

Studies vary in diagnostic methods and populations, complicating meta-analyses; Chew et al. (2007) used cross-sectional surveys in Western Australia showing age-related increases. Standardization of ED assessment tools remains inconsistent across regions.

Comorbidity Confounding Factors

ED links to diabetes, cardiovascular disease, and dialysis obscure causal pathways; Rosas et al. (2003) found strong quality-of-life associations in hemodialysis patients (96 citations). Longitudinal cohorts are needed to disentangle risks.

Post-Treatment Incidence Tracking

Prostatectomy and cancer therapies elevate ED rates without clear timelines; Chung and Brock (2013) review survivorship challenges (116 citations). Nerve-sparing status influences venous leak chronology per Tal et al. (2009).

Essential Papers

Sexuality and Fertility after Cancer

Leslie R. Schover · 2005 · Hematology · 257 citations

Abstract As more people achieve long-term survival after cancer, sexual dysfunction and infertility have increasingly been recognized as negative consequences that impact quality of life. Sexual dy...

Effects of sildenafil (Viagra™) administration on seminal parameters and post-ejaculatory refractory time in normal males*

Antônio Aversa, Fernando Mazzilli, T Rossi et al. · 2000 · Human Reproduction · 127 citations

Sildenafil is a specific inhibitor of phosphodiesterase (PDE) type 5 and represents a powerful therapy for male erectile dysfunction (ED) of different aetiology. Recently, sildenafil has been shown...

Sexual Rehabilitation and Cancer Survivorship: A State of Art Review of Current Literature and Management Strategies in Male Sexual Dysfunction Among Prostate Cancer Survivors

Eric Chung, Gerald Brock · 2013 · The Journal of Sexual Medicine · 116 citations

ABSTRACT Introduction The challenges for prostate cancer survivors include the surveillance of prostate cancer recurrence and management of physical, cognitive, sexual, and socioeconomic quality of...

Association of decreased quality of life and erectile dysfunction in hemodialysis patients

Sylvia E. Rosas, Marshall M. Joffe, Eunice Franklin et al. · 2003 · Kidney International · 96 citations

Male Erectile Dysfunction: Its Prevalence in Western Australia and Associated Sociodemographic Factors

Kew-Kim Chew, Bronwyn Stuckey, Alexandra Bremner et al. · 2007 · The Journal of Sexual Medicine · 80 citations

ABSTRACT Introduction This is a report of a population-based cross-sectional observational study in Western Australia (WA) on male erectile dysfunction (ED). Aim To assess the prevalence of ED in W...

Impact of urinary incontinence on the quality of life of individuals undergoing radical prostatectomy

M. Bernardes, Sabrina de Cássia Chagas, Lívia Cristina de Resende Izidoro et al. · 2019 · Revista Latino-Americana de Enfermagem · 73 citations

ABSTRACT Objective: to assess the level of urinary incontinence and its impact on the quality of life of patients undergoing radical prostatectomy. Method: cross-sectional study carried out with pr...

Sexuality through the eyes of the elderly.

Yasmim da Silva Uchôa, Dayara Carla Amaral da Costa, Ivan Arnaldo Pamplona da Silva et al. · 2016 · Revista Brasileira de Geriatria e Gerontologia · 70 citations

Abstract Objective: to identify the perception of elderly persons about sexuality. Methods: a quantitative, observational and analytical cross-sectional study was performed in an institution specia...

Reading Guide

Foundational Papers

Start with Schover (2005, 257 citations) for cancer-related ED impacts, then Chew et al. (2007, 80 citations) for population prevalence, and Rosas et al. (2003, 96 citations) for comorbidity links.

Recent Advances

Matzkin et al. (2021, 62 citations) on testicular aging hallmarks; Tal et al. (2009, 61 citations) on post-prostatectomy venous leak chronology.

Core Methods

Cross-sectional surveys (Chew et al., 2007), quality-of-life questionnaires (Rosas et al., 2003), and nerve-sparing assessments (Tal et al., 2009).

How PapersFlow Helps You Research Erectile Dysfunction Epidemiology

Discover & Search

Research Agent uses searchPapers and citationGraph to map ED epidemiology from Chew et al. (2007, 80 citations), revealing sociodemographic links; exaSearch uncovers regional prevalence studies, while findSimilarPapers expands to dialysis cohorts like Rosas et al. (2003).

Analyze & Verify

Analysis Agent applies readPaperContent to extract prevalence data from Chew et al. (2007), then runPythonAnalysis with pandas for cohort comparisons; verifyResponse via CoVe checks comorbidity claims against Rosas et al. (2003), with GRADE grading for evidence strength in quality-of-life links.

Synthesize & Write

Synthesis Agent detects gaps in post-prostatectomy ED tracking from Chung and Brock (2013), flagging contradictions; Writing Agent uses latexEditText, latexSyncCitations for Chew et al. (2007), and latexCompile for reports, with exportMermaid diagramming risk factor networks.

Use Cases

"Analyze ED prevalence trends across Chew et al. 2007 and similar cohorts using statistics."

Research Agent → searchPapers('ED epidemiology prevalence') → Analysis Agent → readPaperContent(Chew 2007) → runPythonAnalysis(pandas trend plot) → matplotlib prevalence graph output.

"Draft LaTeX review on ED in hemodialysis patients citing Rosas et al. 2003."

Synthesis Agent → gap detection(Rosas 2003 comorbidities) → Writing Agent → latexEditText(intro section) → latexSyncCitations(Rosas et al.) → latexCompile → PDF review output.

"Find code for ED risk factor modeling from epidemiology papers."

Research Agent → searchPapers('ED epidemiology modeling') → Code Discovery → paperExtractUrls → paperFindGithubRepo → githubRepoInspect → Python scripts for logistic regression output.

Automated Workflows

Deep Research workflow conducts systematic review of 50+ ED papers starting with citationGraph on Schover (2005), yielding structured prevalence reports. DeepScan applies 7-step analysis to Rosas et al. (2003) with CoVe checkpoints for comorbidity verification. Theorizer generates hypotheses on aging-related ED from Matzkin et al. (2021).

Try Doxa for Erectile Dysfunction Epidemiology Research

Frequently Asked Questions

What defines Erectile Dysfunction Epidemiology?

It examines ED prevalence, risk factors, and comorbidities in populations using cohort studies like Chew et al. (2007).

What are key methods in ED epidemiology?

Cross-sectional surveys (Chew et al., 2007) and quality-of-life assessments (Rosas et al., 2003) quantify prevalence and impacts.

What are foundational papers?

Schover (2005, 257 citations) on post-cancer ED; Aversa et al. (2000, 127 citations) on sildenafil effects; Chew et al. (2007, 80 citations) on prevalence.