Public Health Commons^™

Hampton's Hump- A Rare Radiographic Finding In Pulmonary Embolism, Tanshi Anand

Digital Journal of Clinical Medicine

Background- Pulmonary embolism is a condition that is characterized by occlusion of the pulmonary circulation, usually originating from deep vein thrombosis in the lower extremities. This condition is difficult to diagnose as it can present with a wide spectrum of nonspecific symptoms, making it a life-threatening illness.

Case Description- A 50-year-old man with a medical history of deep vein thrombosis, ischemic heart disease, dilated cardiomyopathy with left ventricular dysfunction, diabetes, hypertension, and COPD presented with fever, cough with expectoration, orthopnea, and exertional dyspnea. A routine X-ray was done and revealed Hampton’s hump, a rare radiographic finding persistent with possible …

Ai Driven Analysis Of Mri To Measure Health And Disease Progression In Fshd, Lara Riem, Olivia Ducharme, Matthew Cousins, Xue Feng, Allison Kenney, Jacob Morris, Stephen J Tapscott, Rabi Tawil, Jeff Statland, Dennis Shaw, Leo Wang, Michaela Walker, Leann Lewis, Michael A Jacobs, Doris G Leung, Seth D Friedman, Silvia S Blemker

Faculty, Staff and Student Publications

Facioscapulohumeral muscular dystrophy (FSHD) affects roughly 1 in 7500 individuals. While at the population level there is a general pattern of affected muscles, there is substantial heterogeneity in muscle expression across- and within-patients. There can also be substantial variation in the pattern of fat and water signal intensity within a single muscle. While quantifying individual muscles across their full length using magnetic resonance imaging (MRI) represents the optimal approach to follow disease progression and evaluate therapeutic response, the ability to automate this process has been limited. The goal of this work was to develop and optimize an artificial intelligence-based image …

Caregiver Recruitment Strategies For Interventions Designed To Optimize Transitions From Hospital To Home: Lessons From A Randomized Trial, Allison M Gustavson, Molly J Horstman, Jodie A Cogswell, Diane E Holland, Catherine E Vanderboom, Jay Mandrekar, William S Harmsen, Brystana G Kaufman, Cory Ingram, Joan M Griffin

Faculty, Staff and Students Publications

Challenges to recruitment of family caregivers exist and are amplified when consent must occur in the context of chaotic healthcare circumstances, such as the transition from hospital to home. The onset of the COVID-19 pandemic during our randomized controlled trial provided an opportunity for a natural experiment exploring and examining different consent processes for caregiver recruitment. The purpose of this publication is to describe different recruitment processes (in-person versus virtual) and compare diversity in recruitment rates in the context of a care recipient's hospitalization. We found rates of family caregiver recruitment for in-person versus virtual were 28% and 23%, respectively …

The Protective Efficacy Of A Sars-Cov-2 Vaccine Candidate B1351v Against Several Variant Challenges In K18-Hace2 Mice, Jie Yang, Huifen Fan, Anna Yang, Wenhui Wang, Xin Wan, Fengjie Lin, Dongsheng Yang, Jie Wu, Kaiwen Wang, Wei Li, Qian Cai, Lei You, Deqin Pang, Jia Lu, Changfu Guo, Jinrong Shi, Yan Sun, Xinguo Li, Kai Duan, Shuo Shen, Shengli Meng, Jing Guo, Zejun Wang

Faculty, Staff and Student Publications

The emergence of SARS-CoV-2 variants of concern (VOCs) with increased transmissibility and partial resistance to neutralization by antibodies has been observed globally. There is an urgent need for an effective vaccine to combat these variants. Our study demonstrated that the B.1.351 variant inactivated vaccine candidate (B.1.351V) generated strong binding and neutralizing antibody responses in BALB/c mice against the B.1.351 virus and other SARS-CoV-2 variants after two doses within 28 days. Immunized K18-hACE2 mice also exhibited elevated levels of live virus-neutralizing antibodies against various SARS-CoV-2 viruses. Following infection with these viruses, K18-hACE2 mice displayed a stable body weight, a high survival …

Distinct Genetic Liability Profiles Define Clinically Relevant Patient Strata Across Common Diseases, Lucia Trastulla, Georgii Dolgalev, Sylvain Moser, Laura T. Jiménez-Barrón, Till F. M. Andlauer, Moritz Von Scheidt, Schizophrenia Working Group Of The Psychiatric Genomics Consortium:, Douglas M. Ruderfer, Stephan Ripke, Andrew Mcquillin, Eli A. Stahl, Enrico Domenici, Rolf Adolfsson, Ingrid Agartz, Esben Agerbo, Margot Albus, Madeline Alexander, Farooq Amin, Silviu A. Bacanu, Martin Begemann, Richard A. Belliveau Jr., Judit Bene, Sarah E. Bergen, Elizabeth Bevilacqua, Tim B. Bigdeli, Donald W. Black, Douglas H. R. Blackwood, Anders D. Borglum, Nancy G. Buccola, Et Al

School of Nursing Faculty Publications

Stratified medicine holds great promise to tailor treatment to the needs of individual patients. While genetics holds great potential to aid patient stratification, it remains a major challenge to operationalize complex genetic risk factor profiles to deconstruct clinical heterogeneity. Contemporary approaches to this problem rely on polygenic risk scores (PRS), which provide only limited clinical utility and lack a clear biological foundation. To overcome these limitations, we develop the CASTom-iGEx approach to stratify individuals based on the aggregated impact of their genetic risk factor profiles on tissue specific gene expression levels. The paradigmatic application of this approach to coronary artery …

Ultrapotent Broadly Neutralizing Human-Llama Bispecific Antibodies Against Hiv-1, Jianliang Xu, Tongqing Zhou, Krisha Mckee, Baoshan Zhang, Cuiping Liu, Alexandra F Nazzari, Amarendra Pegu, Chen-Hsiang Shen, Jordan E Becker, Michael F Bender, Payton Chan, Anita Changela, Ridhi Chaudhary, Xuejun Chen, Tal Einav, Young Do Kwon, Bob C Lin, Mark K Louder, Jonah S Merriam, Nicholas C Morano, Sijy O'Dell, Adam S Olia, Reda Rawi, Ryan S Roark, Tyler Stephens, I-Ting Teng, Emily Tourtellott-Fogt, Shuishu Wang, Eun Sung Yang, Lawrence Shapiro, Yaroslav Tsybovsky, Nicole A Doria-Rose, Rafael Casellas, Peter D Kwong

Faculty, Staff and Student Publications

Broadly neutralizing antibodies are proposed as therapeutic and prophylactic agents against HIV‐1, but their potency and breadth are less than optimal. This study describes the immunization of a llama with the prefusion‐stabilized HIV‐1 envelope (Env) trimer, BG505 DS‐SOSIP, and the identification and improvement of potent neutralizing nanobodies recognizing the CD4‐binding site (CD4bs) of vulnerability. Two of the vaccine‐elicited CD4bs‐targeting nanobodies, G36 and R27, when engineered into a triple tandem format with llama IgG2a‐hinge region and human IgG1‐constant region (G36×3‐IgG2a and R27×3‐IgG2a), neutralized 96% of a multiclade 208‐strain panel at geometric mean IC80s of 0.314 and 0.033 µg mL−1, respectively. Cryo‐EM …

Change In Trust In Us Government Health Agencies For Cancer Information In The Covid-19 Era, Onyema G Chido-Amajuoyi, Rajesh Talluri, Henry K Onyeaka, Itunu Sokale, Gideon T Dosunmu, Noelle Loconte, Sanjay Shete

Faculty, Staff and Student Publications

This cross-sectional study assesses changes in levels of public trust in US government health agencies providing cancer information.

Understanding The Genetic Complexity Of Puberty Timing Across The Allele Frequency Spectrum, Katherine A Kentistou, Lena R Kaisinger, Stasa Stankovic, Marc Vaudel, Edson Mendes De Oliveira, Andrea Messina, Robin G Walters, Xiaoxi Liu, Alexander S Busch, Hannes Helgason, Deborah J Thompson, Federico Santoni, Konstantin M Petricek, Yassine Zouaghi, Isabel Huang-Doran, Daniel F Gudbjartsson, Eirik Bratland, Kuang Lin, Eugene J Gardner, Yajie Zhao, Raina Y Jia, Chikashi Terao, Marjorie J Riggan, Manjeet K Bolla, Mojgan Yazdanpanah, Nahid Yazdanpanah, Jonathan P Bradfield, Linda Broer, Archie Campbell, Daniel I Chasman, Diana L Cousminer, Nora Franceschini, Lude H Franke, Giorgia Girotto, Chunyan He, Marjo-Riitta Järvelin, Peter K Joshi, Yoichiro Kamatani, Robert Karlsson, Jian'an Luan, Kathryn L Lunetta, Reedik Mägi, Massimo Mangino, Sarah E Medland, Christa Meisinger, Raymond Noordam, Teresa Nutile, Maria Pina Concas, Ozren Polašek, Eleonora Porcu, Susan M Ring, Cinzia Sala, Albert V Smith, Toshiko Tanaka, Peter J Van Der Most, Veronique Vitart, Carol A Wang, Gonneke Willemsen, Marek Zygmunt, Thomas U Ahearn, Irene L Andrulis, Hoda Anton-Culver, Antonis C Antoniou, Paul L Auer, Catriona L K Barnes, Matthias W Beckmann, Amy Berrington De Gonzalez, Natalia V Bogdanova, Stig E Bojesen, Hermann Brenner, Julie E Buring, Federico Canzian, Jenny Chang-Claude, Fergus J Couch, Angela Cox, Laura Crisponi, Kamila Czene, Mary B Daly, Ellen W Demerath, Joe Dennis, Peter Devilee, Immaculata De Vivo, Thilo Dörk, Alison M Dunning, Miriam Dwek, Johan G Eriksson, Peter A Fasching, Lindsay Fernandez-Rhodes, Liana Ferreli, Olivia Fletcher, Manuela Gago-Dominguez, Montserrat García-Closas, José A García-Sáenz, Anna González-Neira, Harald Grallert, Pascal Guénel, Christopher A Haiman, Per Hall, Ute Hamann, Hakon Hakonarson, Roger J Hart, Martha Hickey, Maartje J Hooning, Reiner Hoppe, John L Hopper, Jouke-Jan Hottenga, Frank B Hu, Hanna Huebner, David J Hunter, Helena Jernström, Esther M John, David Karasik, Elza K Khusnutdinova, Vessela N Kristensen, James V Lacey, Diether Lambrechts, Lenore J Launer, Penelope A Lind, Annika Lindblom, Patrik K E Magnusson, Arto Mannermaa, Mark I Mccarthy, Thomas Meitinger, Cristina Menni, Kyriaki Michailidou, Iona Y Millwood, Roger L Milne, Grant W Montgomery, Heli Nevanlinna, Ilja M Nolte, Dale R Nyholt, Nadia Obi, Katie M O'Brien, Kenneth Offit, Albertine J Oldehinkel, Sisse R Ostrowski, Aarno Palotie, Ole B Pedersen, Annette Peters, Giulia Pianigiani, Dijana Plaseska-Karanfilska, Anneli Pouta, Alfred Pozarickij, Paolo Radice, Gad Rennert, Frits R Rosendaal, Daniela Ruggiero, Emmanouil Saloustros, Dale P Sandler, Sabine Schipf, Carsten O Schmidt, Marjanka K Schmidt, Kerrin Small, Beatrice Spedicati, Meir Stampfer, Jennifer Stone, Rulla M Tamimi, Lauren R Teras, Emmi Tikkanen, Constance Turman, Celine M Vachon, Qin Wang, Robert Winqvist, Alicja Wolk, Babette S Zemel, Wei Zheng, Ko W Van Dijk, Behrooz Z Alizadeh, Stefania Bandinelli, Eric Boerwinkle, Dorret I Boomsma, Marina Ciullo, Georgia Chenevix-Trench, Francesco Cucca, Tõnu Esko, Christian Gieger, Struan F A Grant, Vilmundur Gudnason, Caroline Hayward, Ivana Kolčić, Peter Kraft, Deborah A Lawlor, Nicholas G Martin, Ellen A Nøhr, Nancy L Pedersen, Craig E Pennell, Paul M Ridker, Antonietta Robino, Harold Snieder, Ulla Sovio, Tim D Spector, Doris Stöckl, Cathie Sudlow, Nic J Timpson, Daniela Toniolo, André Uitterlinden, Sheila Ulivi, Henry Völzke, Nicholas J Wareham, Elisabeth Widen, James F Wilson, Lifelines Cohort Study, Danish Blood Donor Study, Ovarian Cancer Association Consortium, Breast Cancer Association Consortium, Biobank Japan Project, China Kadoorie Biobank Collaborative Group, Paul D P Pharoah, Liming Li, Douglas F Easton, Pål R Njølstad, Patrick Sulem, Joanne M Murabito, Anna Murray, Despoina Manousaki, Anders Juul, Christian Erikstrup, Kari Stefansson, Momoko Horikoshi, Zhengming Chen, I Sadaf Farooqi, Nelly Pitteloud, Stefan Johansson, Felix R Day, John R B Perry, Ken K Ong

Faculty, Staff and Student Publications

Pubertal timing varies considerably and is associated with later health outcomes. We performed multi-ancestry genetic analyses on ~800,000 women, identifying 1,080 signals for age at menarche. Collectively, these explained 11% of trait variance in an independent sample. Women at the top and bottom 1% of polygenic risk exhibited ~11 and ~14-fold higher risks of delayed and precocious puberty, respectively. We identified several genes harboring rare loss-of-function variants in ~200,000 women, including variants in ZNF483, which abolished the impact of polygenic risk. Variant-to-gene mapping approaches and mouse gonadotropin-releasing hormone neuron RNA sequencing implicated 665 genes, including an uncharacterized G-protein-coupled receptor, GPR83, …

Personal Light Exposure Patterns And Incidence Of Type 2 Diabetes: Analysis Of 13 Million Hours Of Light Sensor Data And 670,000 Person-Years Of Prospective Observation, Daniel P Windred, Angus C Burns, Martin K Rutter, Chris Ho Ching Yeung, Jacqueline M Lane, Qian Xiao, Richa Saxena, Sean W Cain, Andrew J K Phillips

Faculty, Staff and Student Publications

BACKGROUND: Light at night disrupts circadian rhythms, and circadian disruption is a risk factor for type 2 diabetes. Whether personal light exposure predicts diabetes risk has not been demonstrated in a large prospective cohort. We therefore assessed whether personal light exposure patterns predicted risk of incident type 2 diabetes in UK Biobank participants, using ∼13 million hours of light sensor data.

METHODS: Participants (N = 84,790, age (M ± SD) = 62.3 ± 7.9 years, 58% female) wore light sensors for one week, recording day and night light exposure. Circadian amplitude and phase were modeled from weekly light data. Incident …

The Time-Dependent Association Between Irritable Bowel Syndrome And All-Cause And Cause-Specific Mortality: A Prospective Cohort Study Within The Uk Biobank, Fangyu Li, Yukiko Yano, Lola Étiévant, Carrie R Daniel, Shreela V Sharma, Eric L Brown, Ruosha Li, Erikka Loftfield, Qing Lan, Rashmi Sinha, Baharak Moshiree, Maki Inoue-Choi, Emily Vogtmann

Faculty, Staff and Student Publications

Introduction: Irritable bowel syndrome (IBS) is one of the most common functional gastrointestinal disorders, but few studies have evaluated mortality risks among individuals with IBS. We explored the association between IBS and all-cause and cause-specific mortality in the UK Biobank.

Methods: We included 502,369 participants from the UK Biobank with mortality data through 2022. IBS was defined using baseline self-report and linkage to primary care or hospital admission data. We estimated hazard ratios (HRs) and 95% confidence intervals (CIs) for all-cause and cause-specific mortality using multivariable Cox proportional hazards regression models within partitioned follow-up time categories (0-5, >5-10, and >10 …

Evaluating The Relationship Between Magnetic Resonance Image Quality Metrics And Deep Learning-Based Segmentation Accuracy Of Brain Tumors, Rajarajeswari Muthusivarajan, Adrian Celaya, Joshua P Yung, James P Long, Satish E Viswanath, Daniel S Marcus, Caroline Chung, David Fuentes

Faculty, Staff and Student Publications

Background: Magnetic resonance imaging (MRI) scans are known to suffer from a variety of acquisition artifacts as well as equipment-based variations that impact image appearance and segmentation performance. It is still unclear whether a direct relationship exists between magnetic resonance (MR) image quality metrics (IQMs) (e.g., signal-to-noise, contrast-to-noise) and segmentation accuracy.

Purpose: Deep learning (DL) approaches have shown significant promise for automated segmentation of brain tumors on MRI but depend on the quality of input training images. We sought to evaluate the relationship between IQMs of input training images and DL-based brain tumor segmentation accuracy toward developing more generalizable models …

Evaluating Automatically Generated Normal Tissue Contours For Safe Use In Head And Neck And Cervical Cancer Treatment Planning, Raphael Douglas, Adenike Olanrewaju, Raymond Mumme, Lifei Zhang, Beth M Beadle, Laurence Edward Court

Faculty, Staff and Student Publications

Purpose: Volumetric-modulated arc therapy (VMAT) is a widely accepted treatment method for head and neck (HN) and cervical cancers; however, creating contours and plan optimization for VMAT plans is a time-consuming process. Our group has created an automated treatment planning tool, the Radiation Planning Assistant (RPA), that uses deep learning models to generate organs at risk (OARs), planning structures and automates plan optimization. This study quantitatively evaluates the quality of contours generated by the RPA tool.

Methods: For patients with HN (54) and cervical (39) cancers, we retrospectively generated autoplans using the RPA. Autoplans were generated using deep-learning and RapidPlan …

Pregnancy Outcomes Of Nifedipine Compared With Labetalol For Oral Treatment Of Mild Chronic Hypertension, Ayodeji A Sanusi, Justin Leach, Kim Boggess, Lorraine Dugoff, Baha Sibai, Kirsten Lawrence, Brenna L Hughes, Joseph Bell, Kjersti Aagaard, Rodney K Edwards, Kelly S Gibson, David M Haas, Lauren Plante, Torri D Metz, Brian Casey, Sean Esplin, Sherri Longo, Matthew K Hoffman, George R Saade, Kara K Hoppe, Janelle Foroutan, Methodius Tuuli, Michelle Y Owens, Hyagriv N Simhan, Heather Frey, Todd Rosen, Anna Palatnik, Susan Baker, Phyllis August, Uma M Reddy, Emily J Su, Iris Krishna, Nguyet A Nguyen, Mary E Norton, Daniel Skupski, Yasser Y El-Sayed, Dotun Ogunyemi, Zorina S Galis, Lorie Harper, Namasivayam Ambalavanan, Nancy L Geller, Hui-Chien Kuo, Rachel G Sinkey, Ronald Librizzi, Leonardo Pereira, Everett F Magann, Mounira Habli, Shauna Williams, Giancarlo Mari, Gabriella Pridjian, David S Mckenna, Marc Parrish, Eugene Chang, Sarah Osmundson, Joanne Quinones, Jeff M Szychowski, Alan T N Tita

Faculty, Staff and Students Publications

Objective: To evaluate maternal and neonatal outcomes by type of antihypertensive used in participants of the CHAP (Chronic Hypertension in Pregnancy) trial.

Methods: We conducted a planned secondary analysis of CHAP, an open-label, multicenter, randomized trial of antihypertensive treatment compared with standard care (no treatment unless severe hypertension developed) in pregnant patients with mild chronic hypertension (blood pressure 140-159/90-104 mm Hg before 20 weeks of gestation) and singleton pregnancies. We performed three comparisons based on medications prescribed at enrollment: labetalol compared with standard care, nifedipine compared with standard care, and labetalol compared with nifedipine. Although active compared with standard care …

Exome Sequencing Identifies Novel Genes Underlying Primary Congenital Glaucoma In The National Birth Defects Prevention Study, Elizabeth E Blue, Kristin J Moore, Kari E North, Tania A Desrosiers, Suzan L Carmichael, Janson J White, Jessica X Chong, Michael J Bamshad, Mary M Jenkins, Lynn M Almli, Lawrence C Brody, Sharon F Freedman, Jennita Reefhuis, Paul A Romitti, Gary M Shaw, Martha Werler, Denise M Kay, Marilyn L Browne, Marcia L Feldkamp, Richard H Finnell, Wendy N Nembhard, Faith Pangilinan, Andrew F Olshan, National Institutes Of Health Intramural Sequencing Center, University Of Washington Center For Mendelian Genomics, National Birth Defects Prevention Study

Faculty, Staff and Students Publications

Background: Primary congenital glaucoma (PCG) affects approximately 1 in 10,000 live born infants in the United States (U.S.). PCG has a autosomal recessive inheritance pattern, and variable expressivity and reduced penetrance have been reported. Likely causal variants in the most commonly mutated gene, CYP1B1, are less prevalent in the U.S., suggesting that alternative genes may contribute to the condition. This study utilized exome sequencing to investigate the genetic architecture of PCG in the U.S. and to identify novel genes and variants.

Methods: We studied 37 family trios where infants had PCG and were part of the National Birth Defects Prevention …

Dna-Delivered Monoclonal Antibodies Targeting The P53 R175h Mutant Epitope Inhibit Tumor Development In Mice, Dafei Chai, Xu Wang, Praveen Neeli, Shan Zhou, Xingfang Yu, Kanaga Sabapathy, Yong Li

Faculty, Staff and Students Publications

The tumor suppressor p53 is the most common mutated gene in cancer, with the R175H as the most frequent p53 missense mutant. However, there are currently no approved targeted therapies or immunotherapies against mutant p53. Here, we characterized and investigated a monoclonal antibody (mAb) that recognizes the mutant p53-R175H for its affinity, specificity, and activity against tumor cells in vitro. We then delivered DNA plasmids expressing the anti-R175H mAb or a bispecific antibody (BsAb) into mice to evaluate their therapeutic effects. Our results showed that the anti-R175H mAb specifically bound to the p53-R175H antigen with a high affinity and …

Achieving Equitable Cardiovascular Care For All: Acc Board Of Trustees Health Equity Task Force Action Plan, Paul L Douglass, Dipti Itchhaporia, Biykem Bozkurt, Robert O Roswell, Akshay Khandelwal, Quinn Capers, Kathryn Berlacher, Modele O Ogunniyi, Alison L Bailey, Phillip D Levy, Aubrey J Grant, Jack Tocco, Angela Natcheva, Akua G Asare, Ami B Bhatt, Jennifer H Mieres, Maghee F Disch, Melvin R Echols

Faculty, Staff and Students Publications

Advancements in cardiovascular (CV) disease management are notable, yet health inequities prevail, associated with increased morbidity and mortality noted among non-Hispanic African Americans in the United States. The 2002 Institute of Medicine Report revealed ongoing racial and ethnic health care disparities, spearheading a deeper understanding of the social determinants of health and systemic racism to develop strategies for CV health equity (HE). This article outlines the strategic HE approach of the American College of Cardiology, comprising 6 strategic equity domains: workforce pathway inclusivity, health care, data, science, and tools; education and training; membership, partnership, and collaboration; advocacy and policy; and …

Mean Arterial Pressure And Neonatal Outcomes In Pregnancies Complicated By Mild Chronic Hypertension, Matthew D Moore, Hui-Chien Kuo, Rachel G Sinkey, Kim Boggess, Lorraine Dugoff, Baha Sibai, Kirsten Lawrence, Brenna L Hughes, Joseph Bell, Kjersti Aagaard, Rodney K Edwards, Kelly S Gibson, David M Haas, Lauren Plante, Torri D Metz, Brian Casey, Sean Esplin, Sherri Longo, Matthew K Hoffman, George R Saade, Kara K Hoppe, Janelle Foroutan, Methodius Tuuli, Michelle Y Owens, Hyagriv N Simhan, Heather A Frey, Todd Rosen, Anna Palatnik, Susan Baker, Phyllis August, Uma M Reddy, Wendy Kinzler, Emily J Su, Iris Krishna, Nguyet A Nguyen, Mary E Norton, Daniel Skupski, Yasser Y El-Sayed, Dotun Ogunyemi, Ronald Librizzi, Leonardo Pereira, Everett F Magann, Mounira Habli, Shauna Williams, Giancarlo Mari, Gabriella Pridjian, David S Mckenna, Marc Parrish, Eugene Chang, Sarah Osmundson, Joanne N Quiñones, Justin Leach, Ayodeji Sanusi, Zorina S Galis, Lorie Harper, Namasivayam Ambalavanan, Jeff M Szychowski, Alan T N Tita

Faculty, Staff and Students Publications

Objective: To estimate the association between mean arterial pressure during pregnancy and neonatal outcomes in participants with chronic hypertension using data from the CHAP (Chronic Hypertension and Pregnancy) trial.

Methods: A secondary analysis of the CHAP trial, an open-label, multicenter randomized trial of antihypertensive treatment in pregnancy, was conducted. The CHAP trial enrolled participants with mild chronic hypertension (blood pressure [BP] 140-159/90-104 mm Hg) and singleton pregnancies less than 23 weeks of gestation, randomizing them to active treatment (maintained on antihypertensive therapy with a goal BP below 140/90 mm Hg) or standard treatment (control; antihypertensives withheld unless BP reached 160 …

Author Reply To Letter By Topkan Et Al Regarding Delays In Starting Postoperative Radiotherapy, Kelsey A Duckett, Byung Joo Lee, Bhisham S Chera, Sidharth V Puram, Vlad C Sandulache, Russel Kahmke, Shaun A Nguyen, Brian Nussenbaum, Anthony J Alberg, Chanita Hughes Halbert, Katherine R Sterba, Evan M Graboyes

Faculty, Staff and Students Publications

No abstract provided.

The Saga Of Covid-19 In Chronic Lung Disease: History Repeats Itself, Amir Sharafkhaneh, Javad Razjouyan

Faculty, Staff and Students Publications

No abstract provided.

Thrombosis Risk Prediction In Lymphoma Patients: A Multi-Institutional, Retrospective Model Development And Validation Study, Shengling Ma, Jennifer La, Kaitlin N Swinnerton, Danielle Guffey, Raka Bandyo, Giordana De Las Pozas, Katy Hanzelka, Xiangjun Xiao, Cristhiam M Rojas-Hernandez, Christopher I Amos, Vipul Chitalia, Katya Ravid, Kelly W Merriman, Christopher R Flowers, Nathanael Fillmore, Ang Li

Faculty, Staff and Students Publications

Venous thromboembolism (VTE) poses a significant risk to cancer patients receiving systemic therapy. The generalizability of pan-cancer models to lymphomas is limited. Currently, there are no reliable risk prediction models for thrombosis in patients with lymphoma. Our objective was to create a risk assessment model (RAM) specifically for lymphomas. We performed a retrospective cohort study to develop Fine and Gray sub-distribution hazard model for VTE and pulmonary embolism (PE)/ lower extremity deep vein thrombosis (LE-DVT) respectively in adult lymphoma patients from the Veterans Affairs national healthcare system (VA). External validations were performed at the Harris Health System (HHS) and the …

Sars-Cov-2 Triggers Dickkopf-1 (Dkk-1) Modulation Of T Helper Cells And Lung Pathology In Mice, Yifan Wu, Freedom M Green, Stephen A Shaw, Lauren J Bonilla, Shannon E Ronca, Maria Elena Bottazzi, Farrah Kheradmand, Jill E Weatherhead

Faculty, Staff and Students Publications

No abstract provided.

Mechanisms Of Gelofusine Protection In An In Vitro Model Of Polymyxin B-Associated Renal Injury, Cole S Hudson, Anirban Roy, Qingtian Li, Aniket S Joshi, Taijun Yin, Ashok Kumar, David Sheikh-Hamad, Vincent H Tam

Faculty, Staff and Students Publications

Polymyxins are a last-resort treatment option for multidrug-resistant gram-negative bacterial infections, but they are associated with nephrotoxicity. Gelofusine was previously shown to reduce polymyxin-associated kidney injury in an animal model. However, the mechanism(s) of renal protection has not been fully elucidated. Here, we report the use of a cell culture model to provide insights into the mechanisms of renal protection. Murine epithelial proximal tubular cells were exposed to polymyxin B. Cell viability, lactate dehydrogenase (LDH) release, polymyxin B uptake, mitochondrial superoxide production, nuclear morphology, and apoptosis activation were evaluated with or without concomitant gelofusine. A megalin knockout cell line was …

Hubungan Campak Dengan Berat Badan Kurang Pada Anak Usia 24-59 Bulan Di Indonesia (Analisis Data Survei Status Gizi Indonesia 2021), Wiandhari Esa Gautami, Mondastri Korib Sudaryo

Jurnal Epidemiologi Kesehatan Indonesia

Berat badan kurang atau underweight merupakan masalah gizi kurang yang diukur dengan perbandingan berat badan dan umur. Berat badan kurang pada balita akan mempengaruhi pertumbuhan fisik, kemampuan kognitif, meningkatkan risiko kematian dan penularan infeksi penyakit, salah satu penyakit infeksi yang umum terjadi pada balita adalah campak. Tujuan penelitian ini adalah mengetahui hubungan infeksi campak dengan berat badan kurang pada balita usia 24-59 bulan di Indonesia, dengan mengontrol variabel kovariat diantaranya jenis kelamin, usia, pendidikan ibu BBLR, riwayat TB paru, riwayat diare, riwayat ISPA, riwayat imunisasi campak dan pola makan. Studi ini menggunakan data Survei Status Gizi Indonesia (SSGI) di 34 …

Analisis Faktor Risiko Kejadian Malaria Di Kabupaten Batu Bara Tahun 2022, Fitri Wahyuni, Tri Yunis Miko Wahyono

Jurnal Epidemiologi Kesehatan Indonesia

Malaria adalah masalah kesehatan yang serius dan dapat berakibat fatal, terutama pada kelompok risiko tinggi seperti bayi, anak kecil, dan ibu hamil. Selain itu, malaria juga menyebabkan anemia dan menurunkan produktivitas tenaga kerja. Pada tahun 2010, sekitar 65% kabupaten di Indonesia merupakan daerah endemis malaria, dan sekitar 45% penduduk di daerah endemis berisiko tertular malaria. Di Kabupaten Batu Bara, kasus malaria meningkat dari tahun ke tahun. Penelitian ini bertujuan untuk mengetahui faktor-faktor risiko kejadian malaria. Penelitian ini menggunakan kasus-kontrol dan dilakukan pada Juni 2022 di Kabupaten Batu Bara dengan melibatkan responden berusia 12 tahun ke atas sebanyak 170 sampel. Indiividu …

Pengaruh Promosi Kesehatan Melalui Media Sosial Whatsapp Terhadap Pemahaman Ibu Tentang Menu Mpasi Bergizi Di Kabupaten Sumedang, Dini Afriani, Witri Dewi Mentari, Ziana Azahra

Jurnal Epidemiologi Kesehatan Indonesia

Masyarakat menggunakan media sosial sebagai platform untuk berbagi teks, gambar, suara, dan video satu sama lain dan juga dengan pelaku bisnis. Studi ini meneliti pengetahuan ibu tentang menu makanan tambahan yang khas dan kaya nutrisi dengan menggunakan media sosial Whatsapp dan teknik video/teks dalam kelompok. Tujuannya adalah untuk mengetahui dampak dari promosi kesehatan melalui media sosial Whatsapp terhadap pemahaman para ibu mengenai menu makanan tambahan yang khas dan kaya gizi untuk bayi baru lahir. Penelitian ini menggunakan desain One Group Pre-test Post-test untuk pengujian sebelum dan sesudahnya. Dalam penelitian ini, ibu dari anak-anak berusia 6 hingga 24 bulan digunakan. Ibu …

Gambaran Diagnosis Tbc Di Indonesia Tahun 2020-2022, Siti Zaenab, Sudarto Ronoatmodjo, Muharnis Putri

Jurnal Epidemiologi Kesehatan Indonesia

Tantangan utama dalam pemberatasan TBC di Indonesia ialah mengenai penemuan kasus TBC, diagnosis merupakan salah satu strategi utama dalam penemuan kasus TBC, diperlukan informasi mengenai gambaran ketersediaan akses universal diagnosis TBC di Indonesia tahun 2020-2022 sehingga kasus TBC tersebut dapat diobati sampai sembuh dan tercapainya eliminasi TBC di tahun 2030. Tujuan dari dilakukannya studi ini ialah untuk memberikan gambaran diagnosis TBC yang ada di Indonesia pada tahun 2020-2022, studi dilakukan menggunakan data surveilans TBC (SITB) milik Kementerian Kesehatan RI. Data yang akan dievaluasi merupakan seluruh terduga TBC yang datang ke Fasyankes dan tercatat di SITB. Hasilnya adalah pada tahun 2020 …

Determinan Kejadian Hipertensi Pada Sopir Angkot Di Terminal Depok, Khairal Ummah, Fajaria Nurcandra, Balqis Hiri Bahasoan

Jurnal Epidemiologi Kesehatan Indonesia

Hipertensi masih menjadi masalah kesehatan masyarakat dan menjadi faktor penyebab berkembangnya penyakit kardiovaskular. Indonesia memiliki prevalensi hipertensi tertinggi di kawasan Asia Tenggara hipertensi yaitu sebesar 41%. Kota Depok menjadi wilayah dengan prevalensi hipertensi tertinggi yaitu sebesar 22,7%. Oleh karena itu tujuan dilakukannya penelitian ini adalah untuk mengetahui faktor-faktor hipertensi pada sopir angkot di terminal Depok. Studi cross sectional dengan jumlah sampel 84 angkot yang diwawancara menggunakan kuesioner dan tensimeter yang dilakukan pada bulan Mei-Juni 2018. Sopir-sopir tersebut dipilih secara purposive sampling dan dilakukan analisis menggunakan uji regresi logistik. Proporsi hipertensi pada sopir angkot yaitu sebesar 64,5%. Variabel yang memiliki hubungan …

Hubungan Riwayat Komplikasi Kehamilan Dengan Kejadian Perdarahan Pasca Salin Di Indonesia (Analisis Data Survei Demografi Dan Kesehatan Indonesia 2017), Dewiyana Dewiyana, Trisari Anggondowati

Jurnal Epidemiologi Kesehatan Indonesia

Perdarahan Pasca Salin (PPS) merupakan salah satu penyebab utama kematian ibu secara global dan di Indonesia. Berdasarkan Survei Demografi dan Kesehatan Indonesia (SDKI) 2017, masalah kesehatan terbesar yang dikhawatirkan oleh para ibu yang dapat membahayakan seorang wanita ketika melahirkan adalah ibu mengalami PPS (28%). Memprediksi risiko PPS adalah bagian penting dari skrining prenatal dan penilaian pada kehamilan dan persalinan sangat bergantung pada akurasi riwayat kehamilan. Studi cross-sectional ini bertujuan mengetahui hubungan antara riwayat komplikasi kehamilan dengan perdarahan pasca salin di Indonesia menggunakan SDKI 2017. Responden adalah Wanita Usia Subur (WUS) 15-49 tahun yang melahirkan anak terakhir secara per vaginam sebelum …

Pengaruh Komplikasi Kehamilan Terhadap Kematian Neonatal Dini Di Indonesia: Analisis Data Survei Demografi Dan Kesehatan Indonesia (Sdki) 2017, Fatimah Fatimah, Asri Adisasmita Prof

Jurnal Epidemiologi Kesehatan Indonesia

Kematian neonatal dini merupakan penyumbang 2/3 dari kematian neonatal yang merupakan indikator derajat kesejahteraan dan kesehatan bangsa. Tingkat kematian bayi di Indonesia masih cukup tinggi jika dibandingkan dengan negaranegara Asia lainnya. Komplikasi selama kehamilan diduga sebagai salah satu faktor utama penyebab kematian neonatal dini. Tujuan dari penelitian ini adalah untuk menentukan sejauh mana hubungan antara komplikasi kehamilan dan kematian neonatal dini di Indonesia. Penelitian ini mengadopsi pendekatan crosssectional menggunakan set data yang digunakan berasal dari Survei Demografi Kesehatan Indonesia 2017. Variabel dependen pada studi ini adalah kematian neonatal dini dari anak terakhir yang dilahirkan responden yang berusia 15 – 49 …

Hubungan Antara Partisipasi Dalam Pengambilan Keputusan Kesehatan Perempuan Dengan Kehamilan Yang Tidak Diinginkan, Maria Anastasia Audrey, Sudarto Ronoatmodjo

Jurnal Epidemiologi Kesehatan Indonesia

Prevalensi Kehamilan Tidak Diinginkan (KTD) di Indonesia mencapai 10,7% pada tahun 2021. Pada wanita yang sudah menikah, keputusan kesehatan mencakup keputusan tentang kontrasepsi, yang idealnya melibatkan partisipasi perempuan bersama suaminya agar dapat dilakukan secara konsisten sehingga dapat mencegah KTD. Namun, data tahun 2017 menunjukkan proporsi pengambilan keputusan kesehatan perempuan yang dilakukan perempuan bersama suami hanya sebesar 43,7%. Penelitian ini bertujuan untuk mengetahui hubungan antara partisipasi bersama antara istri dan suami dalam pengambilan keputusan kesehatan perempuan dengan terjadinya KTD. Penelitian ini menggunakan desain studi crosssectional dengan menganalisis data Survei Demografi dan Kesehatan Indonesia tahun 2017. Kriteria inklusi sampel adalah perempuan yang …