Faculty Bibliography

It is without question that the Internet has democratized access to medical information, with estimates that 70% of the American population use it as a resource, particularly for cancer-related information. Such unfettered access to information has led to an increase in health misinformation. Fortunately, the data indicate that health care professionals remain among the most trusted information resources. Therefore, understanding how the Internet has changed engagement with health information and facilitated the spread of misinformation is an important task and challenge for cancer clinicians. In this review, we perform a meta-synthesis of qualitative data and point toward empirical evidence that characterizes misinformation in medicine, specifically in oncology. We present this as a call to action for all clinicians to become more active in ongoing efforts to combat misinformation in oncology.

The use of social media continues to increase in health care and academia. Health care practice, particularly the oncologic field, is constantly changing because of new knowledge, evidence-based research, clinical trials, and government policies. Therefore, oncology trainees and professionals continue to strive to stay up-to-date with practice guidelines, research, and skills. Although social media as an educational and professional development tool is no longer completely new to medicine and has been embraced, it is still under-researched in terms of various outcomes. Social media plays several key roles in professional development and academic advancement. We reviewed the literature to evaluate how social media can be used for professional development and academic promotion of oncology professionals.

Background/UNASSIGNED:The incidence and severity of coronavirus disease 19 (COVID-19) is substantially higher in men. Sex hormones may be a potential mechanism for differences in COVID-19 outcome in men and women. We hypothesized that men treated with androgen deprivation therapy (ADT) have lower incidence and severity of COVID-19. Methods/UNASSIGNED:We conducted an observational study of male Veterans treated in the Veterans Health Administration from February 15th to July 15th, 2020. We developed a propensity score model to predict the likelihood to undergo Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) testing. We performed multivariable logistic regression modeling adjusted with inverse probability weighting to examine the relationship between ADT and COVID-19 incidence. We conducted logistic regression analysis among COVID-19 patients to test the association between ADT and COVID-19 severity. Results/UNASSIGNED:= 0.03). Conclusion/UNASSIGNED:ADT is associated with reduced incidence and severity of COVID-19 amongst male Veterans. Testosterone and androgen receptor signaling may confer increased risk for SARS-CoV-2 infection and contribute to severe COVID-19 pathophysiology in men.

BACKGROUND:Germline testing has an increasingly important role in prostate cancer care. However, a relative shortage of genetic counselors necessitates alternate strategies for delivery of pre-test education for germline testing. This study, funded by the Prostate Cancer Foundation, seeks to address the need for novel methods of delivery of pre-test germline education beyond traditional germline counseling to facilitate informed patient decision-making for germline testing. METHODS:This is a two-armed randomized controlled trial (RCT) with a target enrollment of 173 participants with prostate cancer per study arm (total anticipated n = 346). Patients who meet criteria for germline testing based on tumor features, family history or Ashkenazi Jewish ancestry are being recruited from 5 US sites including academic, private practice and Veterans healthcare settings. Consenting participants are randomized to the interactive pretest webtool or germline counseling with assessment of key patient-reported outcomes involved in informed decision-making for germline testing. RESULTS:Participants complete surveys at baseline, after pretest education/counseling, and following disclosure of germline results. The primary outcome of the study is decisional conflict for germline testing. Secondary outcomes include genetic knowledge, satisfaction, uptake of germline testing, and understanding of results. CONCLUSION/CONCLUSIONS:Our hypothesis is that the web-based genetic education tool is non-inferior to traditional genetic counseling regarding key patient-reported outcomes involved in informed decision-making for germline testing. If proven, the results would support deploying the webtool across various practice settings to facilitate pre-test genetic education for individuals with prostate cancer and developing collaborative care strategies with genetic counseling. CLINICALTRIALS/RESULTS:gov Identifier: NCT04447703.

BACKGROUND:Plant-based diets are increasingly popular and have many well-established benefits for health and environmental sustainability. Our objective was to perform a systematic review of plant-based diets and prostate cancer. METHODS:We performed a systematic database and citation search in February 2022. Studies were included if they reported primary data on plant-based dietary patterns (i.e., vegan, vegetarian, plant-based) and incidence among at-risk men for prostate cancer, or oncologic, general health/nutrition, or quality of life outcomes among patients with prostate cancer or caregivers. RESULTS:A total of 32 publications were eligible for the qualitative synthesis, representing 5 interventional and 11 observational studies. Interventional studies primarily focused on lifestyle modification including plant-based diets for men on active surveillance for localized prostate cancer or with biochemical recurrence after treatment, showing improvements in short-term oncologic outcomes alongside improvements in general health and nutrition. Observational studies primarily focused on prostate cancer risk, showing either protective or null associations for plant-based dietary patterns. Studies of the vegan diet consistently showed favorable associations with risk and/or outcomes. Gaps in the current literature include impact for long-term disease-specific outcomes. CONCLUSIONS:Interventional studies showed generally favorable results of lifestyle modifications incorporating a plant-based diet with prostate cancer outcomes as well as improvements in nutrition and general health. Observational studies demonstrated either a lower risk of prostate cancer or no significant difference. These results are encouraging in light of the many benefits of plant-based diets for overall health, as well as environmental sustainability and animal welfare.

Standardisation of hashtags for urologic diseases in the Urology Tag Ontology (UTO) project has facilitated more efficient filtering of social media content. Hashtags must be recognisable and easy to understand. The UTO list should be expanded to include hashtags for urologic procedures and the hashtags could be used on social media platforms other than Twitter to reach a wider audience.

Introduction: Prostate cancer diagnosis and treatment have a significant impact on sexual function and quality of life. Although prostate cancer is often called a "couples disease," there is limited research on the needs of partners who are affected by the patient's sexual dysfunction.
Objective(s): The objective of our study was to compare the sexual health concerns and unmet needs of patients with prostate cancer and partners using real-world data from an online prostate cancer community.
Method(s): We performed a mixed-methods analysis of data from the Inspire UsTOO Prostate Cancer Online Support & Discussion Community. This online health community about prostate cancer has more than 30,000 members, including both patients and partners. Through a data use agreement, we obtained anonymized text from public postings to the Sexual Health & Intimacy Forum on this community. Quantitative and qualitative data were examined from a random sample of 10% of the posts by women about sexual health (n=66), and were compared to an equal number of randomly selected posts by men.
Result(s): Among 6193 posts about sexual health and intimacy in prostate cancer, 661 (11%) were by female contributors. Of posts with cancer treatment details, surgery was the most common treatment discussed followed by hormonal therapy. Erectile dysfunction was the most common sexual complaint for both men and women. Posts by women were most likely to discuss problems with communication, relationship conflict, their partner's loss of libido, and the importance of intimacy. Common themes of the posts included coping with a "new normal" in their relationship, lack of access to and expense of erectile aids, and insufficient information and support from clinicians surrounding sexual recovery. A greater proportion of female posts conveyed emotion compared to male posts. The most common positive emotions were satisfaction and hope; while the most common negative emotions were frustration and loss of familiar sexual interaction. Although many posts discussed a variety of medical and surgical therapies for sexual recovery, very few discussed counseling or other psychosocial treatments.
Conclusion(s): Patients with prostate cancer and their partners experience a wide range of sexual health issues related to prostate cancer diagnosis and treatment. Online communities are widely used to give and receive peer-to-peer advice and support during sexual recovery. These findings highlight an unmet need for more extensive education and support surrounding sexual health for couples during the prostate cancer journey. Disclosure: No
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OBJECTIVE/BACKGROUND/OBJECTIVE:To examine the impact of prostate cancer (PCa) on sleep health for patients and caregivers. We hypothesized that sleep disturbances and poor sleep quality would be prevalent among patients with PCa and their caregivers. PATIENTS/METHODS/METHODS:A systematic literature search was conducted according to the Preferred Reporting Items for a Systematic Review and Meta-analysis guidelines. To be eligible for this systematic review, studies had to include: (1) patients diagnosed with PCa and/or their caregivers; and (2) objective or subjective data on sleep. 2431 articles were identified from the search. After duplicates were removed, 1577 abstracts were screened for eligibility, and 315 underwent full-text review. RESULTS AND CONCLUSIONS/CONCLUSIONS:Overall, 83 articles met inclusion criteria and were included in the qualitative synthesis. The majority of papers included patients with PCa (98%), who varied widely in their treatment stage. Only 3 studies reported on sleep among caregivers of patients with PCa. Most studies were designed to address a different issue and examined sleep as a secondary endpoint. Commonly used instruments included the Insomnia Severity Index and European Organization for Research and Treatment of Cancer Core Quality of Life Questionnaires (EORTC-QLQ). Overall, patients with PCa reported a variety of sleep issues, including insomnia and general sleep difficulties. Both physical and psychological barriers to sleep are reported in this population. There was common use of hypnotic medications, yet few studies of behavioral interventions to improve sleep for patients with PCa or their caregivers. Many different sleep issues are reported by patients with PCa and caregivers with diverse sleep measurement methods and surveys. Future research may develop consensus on validated sleep assessment tools for use in PCa clinical care and research to promote facilitate comparison of sleep across PCa treatment stages. Also, future research is needed on behavioral interventions to improve sleep among this population.