United States

AMA Research Challenge 2022

Comparison of accuracy of SARS-CoV-2 rapid antigen tests with delta variant and omicron variant in children

Welcome to the largest national, multi-specialty research event **featuring research from 750 medical students, residents and fellows, and international medical graduates.**


#### Event Details
The 2022 American Medical Association Research Challenge includes a poster symposium hall and a semifinals hall with the top scored research. Log in at any time throughout the event to:
* **View posters and presentations** on a variety of topics and specialties
* **Score posters in the semifinals** to help decide the top five finalists (AMA member exclusive opportunity)
* **Connect with participants** and provide feedback to help advance their research

At the conclusion of this event, the AMA will announce the top five finalists who will advance to the AMA Research Challenge finals, present their research to an elite panel of judges and compete to win a $10,000 grand prize sponsored by Laurel Road.
 

#### Attend Live Forums
**Oct. 20, 6 — 7 p.m. Central**
 **How to plan a career in academic medicine** 
 Learn how to plan a career in academic medicine and get your questions answered. [Access Here](https://underline.io/events/363/lounge)
 
 **Speakers**
![](https://assets.underline.io/uploads/markdown_image/1/image/d5adb133dfc58eb0a6d469e9cedcd5d4.jpg)
Ricardo Correa, MD, EdD
![](https://assets.underline.io/uploads/markdown_image/1/image/5f9437ab87861538bf02b9ca7c0d926e.jpg)
Stuart M. Greenstein, MD
![](https://assets.underline.io/uploads/markdown_image/1/image/05b1b637c99286d558c371f8e8b185ce.jpg)
Stephanie Strohbeen, MD
 
 **Oct. 22, 11 a.m. — Noon Central**
 **How to get published**
 Learn tips to get your research published and get your questions answered. [Access Here](https://underline.io/events/363/lounge)
 
 **Speakers**
![](https://assets.underline.io/uploads/markdown_image/1/image/8ce6235e957d31cb5e6f9097cc6f6972.jpg)
Jessica Li, MD/PhD Candidate
![](https://assets.underline.io/uploads/markdown_image/1/image/9950ef2e0237f54cb3d8280334d42491.jpg)
Charles Lopresto, DO

### Sponsor
AMA would like to thank Laurel Road for sponsoring a $10,000 grand prize for the winner of the AMA Research Challenge. Laurel Road is not involved in the judging or scoring process to select the winner. The winner will be announced on Dec. 7 during the AMA Research Challenge finals. Payment of the grand prize will be directly from Laurel Road. See the AMA Research Challenge Official Rules for terms and conditions.

![](https://assets.underline.io/uploads/markdown_image/1/image/611e331d4a0eba0920f240cfc04b4d77.png)

**There is no registration fee for this event! **

Register to explore research in a variety of topics. AMA members get exclusive access to score posters in the semifinals.

**Please use the link below to register for free if you have not already done so:**

https://www.ama-assn.org/about/events/ama-research-challenge

Registration Is Required

Welcome to the largest national, multi-specialty research event featuring research from 750 medical students, residents and fellows, and international medical graduates.


poster

ABSTRACT
Purpose: Cytomegalovirus (HCMV) is a common viral infection that shapes lifelong immunity. A history of infection with HCMV has been associated with many chronic diseases, including cancer. In addition, prospective cohort studies have established that HCMV is associated with all-cause mortality. However, there are limited data regarding HCMV and cancer mortality.
Methods: Data were obtained from the National Health and Nutrition Examination Survey (NHANES) III study (1988 -1994): subjects aged 18 to 98, who had HCMV serology results, did not report having cancer at baseline, and were eligible for mortality follow up (N= 14,498). Mortality was ascertained until December 2011 using National Death Index (NDI) linkage.
Results: The unadjusted risk of all-cancer mortality was higher in HCMV seropositive individuals (HR=2.74, 95% CI 2.05 -3.64). This association was attenuated after adjusting for age (HR =1.39, 95% CI 1.02 - 1.92), and other covariates (age, sex, race/ethnicity, smoking status, BMI, education, and C-reactive protein (CRP); HR=1.28, 95% CI 0.91 - 1.81). There was a statistically significant interaction between HCMV and sex (p=0.01): HCMV seropositivity was associated with increased cancer mortality in men (HR = 1.65, 95% CI 0.99 - 2.73) but not in women (HR=0.95, 95% CI 0.59 - 1.54).
Conclusion(s): Consistent with prior reports, HCMV seropositivity may be associated with an increased risk of cancer-related mortality but the association is partially driven by socioeconomic status and other risk factors. Future research is needed to determine whether HCMV is a risk factor for cancer, as well as identify the specific cancer types where HCMV increases mortality.



Cytomegalovirus and cancer-related mortality in the national health and nutritional examination survey

Hospital MRSA and C. difficile rates drop with COVID-19 precautions

As the novel COVID-19 pandemic was on the rise, its impact on the healthcare system was devastating. Patients became more reluctant to present to the hospital and elective procedures were being postponed for patient safety. We wanted to assess the effects of the COVID-19 pandemic on the door-to-device time in our small community hospital in the heart of Trenton, New Jersey. We created a retrospective study that evaluated all STEMI cases that presented to our institute from January 2018 until the end of May 2021. Our primary outcome was the door-to-device time. Secondary outcomes were the length of hospital stay, ICU admission, length of ICU stay, cardiac arrest, and death during the hospitalization. We studied 114 patients that presented with STEMI to our emergency department, 77 of these patients presented pre-COVID-19, and 37 presented post-COVID-19 pandemic. Our median door-to-device for STEMI cases pre and post-COVID-19 pandemic were 70 minutes (IQR 84-57) and 70 minutes (IQR 88-59) respectively with no significant difference found (P-value 0.55, Mann Whitney Test). It is, however, interesting to note that the number of STEMI admissions significantly decreased during the post-pandemic era. There are limitations to our study, most noticeably the number of STEMI cases at our small community hospital which limits its generalizability. Moreover, we did not assess other comorbidities which might have confounded our outcomes and we were also unable to follow patients post-discharge to assess the long-term sequela of their STEMI admission. Therefore, more dedicated studies of this clinical conundrum are required to further assess and implement guidelines for the future.

Comparison of STEMI Door-to-Device Time during the COVID-19 crisis in a New Jersey Inner City Community Hospital

Difference in Severity of Heart Failure in Rurual Versus Urban Patients at Time of Referral for Advanced Therapies

Effect on Recurrent Emergency Room Visits and Hospitalizations in Atrial Fibrillation Patients in a Dedicated Nurse Practitioner Led Atrial Fibrillation Clinic 


Association of Cutaneous Manifestations with Admission Duration Among Dengue
Fever Patients in Rural, Underserved Philippines

Association of Cutaneous Manifestations with Admission Duration Among Dengue Fever Patients in Rural, Underserved Philippines

Background
Systemic isotretinoin is a highly effective treatment for severe and refractory acne but carries risk for serious adverse effects such as teratogenicity. The United States’ risk mitigation system, iPLEDGE, requires all patients on isotretinoin therapy to complete monthly tasks including follow-up visits with their prescriber, and patients with childbearing potential must additionally undergo monthly pregnancy testing. The onset of the COVID-19 pandemic presented an opportunity to reduce the isotretinoin gender gap, as updated regulations shifted to permit at-home pregnancy testing and telehealth visits for monthly follow-ups.

Methods
We performed a single-center analysis to determine whether gender differences in isotretinoin prescription changed at our institution during the initial months of the pandemic. Data was obtained from an institutional database. Inclusion criteria were dermatology encounters during which an adult patient (age>18) was prescribed isotretinoin or topical retinoids for acne. Gender identity originated from patient-reported demographics. Fisher’s exact tests with alpha set to 0.05 were used to compare odds of isotretinoin prescription for male and female patients, with control groups comprised of patients receiving topical retinoids for acne. Odds ratios were compared for the pandemic period (June 1, 2020 to January 22, 2021) versus the pre-pandemic period (June 1, 2019 to January 22, 2020). Odds ratios were also compared between telehealth visits and in-person visits during the pandemic period.

Results
We found that male predominance of isotretinoin prescriptions was greater during the pandemic compared to pre-pandemic (odds ratios: 4.13 vs. 2.86). Furthermore, male patients were more likely to utilize telehealth compared to in-person visits relative to female patients (odds ratios: 6.00 vs. 3.62).

Conclusion
Despite the newly introduced flexibilities of telehealth and remote pregnancy testing, gender inequity in receiving isotretinoin treatment persisted during the pandemic. Many factors may influence the relative decreased access to isotretinoin among female patients including patient and provider preference. Future work should examine factors influencing the prescription of isotretinoin to female patients, as well as identify opportunities to improve policies that promote safe isotretinoin use while minimizing gender inequity.

Differences in isotretinoin access by gender during the initial months of the COVID-19 pandemic

Extensive Risk Factor Evaluation and Long-Term Assessment of Actinic Keratosis

Abstract Title: Investigating and summarizing information resources for the clinical presentation and diagnosis of cutaneous manifestations of infectious diseases in patients with skin of color (SOC).

Background: Skin of color presents disease differently in many circumstances, yet we see a lack of information regarding the presentation and diagnosis of cutaneous manifestations, specifically of those with SOC who are experiencing infectious disease. Many studies have found that SOC is underrepresented in preclinical courses for medical students and may later lead to misdiagnosis of diseases in dark-skinned populations (Louie & Wilkes, 2018; Mangione-Smith et al., 2004; Martin et al., 2016; Tsai et al., 2016). Because SOC is less represented in medical textbooks, patients with diseases such as Lyme disease presenting with cutaneous manifestations such as Erythema migrans may experience a delay in diagnosis (Fix, 2000; Ly, 2021; Palmieri, 2019). 

Methods: The databases PubMed and ScienceDirect were used to acquire research and review articles. Only resources provided in English were considered in the literature search. Articles were reviewed if they addressed cutaneous manifestations of infectious diseases in patients with SOC as a key topic. Only articles after the year 1980 were included. For inclusion, articles needed to include information regarding cutaneous manifestations of infectious diseases, specifically in patients with SOC. Articles were excluded if they contained no information regarding both Infectious disease and SOC. Duplicates were also removed. 

Results: Overall, 17 articles were identified out of 2,565 results. Searches regarding the general phrase “skin manifestations of infectious disease in “dark skin” and “HIV in "pigmented skin" yielded the most results. Many articles contained only a few sentences regarding infectious disease manifestations in patients with SOC. HIV had the highest representation of infectious disease cutaneous manifestations in patients with SOC, with five of the seventeen articles pertaining to the discussion of HIV in patients with SOC. 1,5,6,11,14,15. The most recent article discussed a study looking at the use of Perceptual and Adaptive Learning Modules (PALMs) to increase skin assessment in patients with SOC

Conclusion: This review identified significant gaps in the literature regarding cutaneous manifestations of infectious disease in SOC, such as lack of visual examples and representations of common infectious diseases in Skin of Color. Healthcare disparities in both Infectious Disease and Dermatology are present and affect the care of patients with skin of color. Increased research is needed in both fields, as well as collaboration between fields to help alleviate the barriers patients with skin of color face when obtaining care.


Investigating and summarizing information resources for the clinical presentation and diagnosis of cutaneous manifestations of infectious diseases in patients with Skin of Color.

Next from AMA Research Challenge 2022

Cytomegalovirus and cancer-related mortality in the national health and nutritional examination survey

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Hospital MRSA and C. difficile rates drop with COVID-19 precautions