Digital Commons Network^™

Women And Ethnoracial Minorities With Poor Cardiovascular Health Measures Associated With A Higher Risk Of Developing Mood Disorder, Aixia Guo, Kari A Stephens, Yosef M Khan, James R Langabeer, Randi E Foraker

2020-Current year OA Pubs

BACKGROUND: Mood disorders (MDS) are a type of mental health illness that effects millions of people in the United States. Early prediction of MDS can give providers greater opportunity to treat these disorders. We hypothesized that longitudinal cardiovascular health (CVH) measurements would be informative for MDS prediction.

METHODS: To test this hypothesis, the American Heart Association's Guideline Advantage (TGA) dataset was used, which contained longitudinal EHR from 70 outpatient clinics. The statistical analysis and machine learning models were employed to identify the associations of the MDS and the longitudinal CVH metrics and other confounding factors.

RESULTS: Patients diagnosed with MDS …

Emergency Clinicians' Perceptions Of Communication Tools To Establish The Mental Baseline Of Older Adults: A Qualitative Study, Anita Chary, Christopher Joshi, Noelle Castilla-Ojo, Ilianna Santangelo, Kei Ouchi, Aanand D. Naik, Christopher R. Carpenter, Shan W Liu, Maura Kennedy

2020-Current year OA Pubs

Background Evaluating older adults with altered mental status in emergency settings can be challenging due to the inability to obtain a history from patients directly and limited collateral information about the change from a patient's mental status baseline. Documents and videos establishing a patient's mental baseline could represent useful communication tools to aid emergency clinicians. Methods Qualitative interviews conducted with 22 emergency clinicians (12 physicians and 10 advanced practice providers) identified methods they use to determine baseline mental status of older adults in the ED and the perceived utility of document- and video-based information about an older adult's baseline mental …

Development Of A Qualified Clinical Data Registry For Emergency Medicine, Stephen K Epstein, Richard T Griffey, Michelle P Lin, James J Augustine, Pawan Goyal, Arjun K Venkatesh

2020-Current year OA Pubs

The passage of the Medicare Access and CHIP Reauthorization Act (MACRA) in 2015 marked a fundamental transition in physician payment by the Centers for Medicare and Medicaid Services (CMS) from traditional fee-for service to value-based models. MACRA led to the creation of the CMS Quality Payment Program (QPP), which bases the value of physician care in large part on physician quality reporting. The QPP enabled a shift away from legacy CMS-stewarded quality measures that had limited applicability to individual specialties toward specialty-specific quality measures developed and stewarded by physician specialty societies using Qualified Clinical Data Registries (QCDRs). This article describes …

Unmasc: Tumor-Only Variant Calling With Unmatched Normal Controls, Paul Little, Heejoon Jo, Alan Hoyle, Angela Mazul, Xiaobei Zhao, Ashley H Salazar, Douglas Farquhar, Siddharth Sheth, Maheer Masood, Michele C Hayward, Joel S Parker, Katherine A Hoadley, Jose Zevallos, D Neil Hayes

2020-Current year OA Pubs

Despite years of progress, mutation detection in cancer samples continues to require significant manual review as a final step. Expert review is particularly challenging in cases where tumors are sequenced without matched normal control DNA. Attempts have been made to call somatic point mutations without a matched normal sample by removing well-known germline variants, utilizing unmatched normal controls, and constructing decision rules to classify sequencing errors and private germline variants. With budgetary constraints related to computational and sequencing costs, finding the appropriate number of controls is a crucial step to identifying somatic variants. Our approach utilizes public databases for canonical …

Sex Modifies Apoe Ε4 Dose Effect On Brain Tau Deposition In Cognitively Impaired Individuals, Shaozhen Yan, Chaojie Zheng, Manish D Paranjpe, Yanxiao Li, Weihua Li, Xiuying Wang, Tammie L S Benzinger, Jie Lu, Yun Zhou

2020-Current year OA Pubs

Recent studies in cognitively unimpaired elderly individuals suggest that the APOE ε4 allele exerts a dosage-dependent effect on brain tau deposition. The aim of this study was to investigate sex differences in APOE ε4 gene dosage effects on brain tau deposition in cognitively impaired individuals using quantitative 18F-flortaucipir PET. Preprocessed 18F-flortaucipir tau PET images, T1-weighted structural MRI, demographic information, global cortical amyloid-β burden measured by 18F-florbetapir PET, CSF total tau and phosphorylated tau measurements were obtained from the Alzheimer's Disease Neuroimaging Initiative database. Two hundred and sixty-eight cognitively impaired individuals with 146 APOE ε4 non-carriers and 122 carriers (85 heterozygotes …

Storytelling To Improve Disease Outcomes In Gout (Stride-Go): A Multicenter, Randomized Controlled Trial In African American Veterans With Gout, Jasvinder A Singh, Amy Joseph, Joshua Baker, Joshua S Richman, Terrence Shaneyfelt, Kenneth G Saag, Seth Eisen

2020-Current year OA Pubs

BACKGROUND: Urate-lowering therapy (ULT) adherence is low in gout, and few, if any, effective, low-cost, interventions are available. Our objective was to assess if a culturally appropriate gout-storytelling intervention is superior to an attention control for improving gout outcomes in African-Americans (AAs).

METHODS: In a 1-year, multicenter, randomized controlled trial, AA veterans with gout were randomized to gout-storytelling intervention vs. a stress reduction video (attention control group; 1:1 ratio). The primary outcome was ULT adherence measured with MEMSCap™, an electronic monitoring system that objectively measured ULT medication adherence.

RESULTS: The 306 male AA veterans with gout who met the eligibility …

Influential Periods In Longitudinal Clinical Cardiovascular Health Scores, Amy E Krefman, Vito M R Muggeo, Et Al.

2020-Current year OA Pubs

The prevalence of ideal cardiovascular health (CVH) among adults in the United States is low and decreases with age. Our objective was to identify specific age windows when the loss of CVH accelerates, to ascertain preventive opportunities for intervention. Data were pooled from 5 longitudinal cohorts (Project Heartbeat!, Cardiovascular Risk in Young Finns Study, The Bogalusa Heart Study, Coronary Artery Risk Development in Young Adults, Special Turku Coronary Risk Factor Intervention Project) from the United States and Finland from 1973 to 2012. Individuals with clinical CVH factors (i.e., body mass index, blood pressure, cholesterol, blood glucose) measured from ages 8 …

Reward Deficiency Syndrome (Rds): A Cytoarchitectural Common Neurobiological Trait Of All Addictions, Kenneth Blum, Abdalla Bowirrat, Eric R Braverman, David Baron, Jean Lud Cadet, Shan Kazmi, Igor Elman, Panyotis K Thanos, Rajendra D Badgaiyan, William B Downs, Debasis Bagchi, Luis Llanos-Gomez, Mark S Gold

2020-Current year OA Pubs

Alcohol and other substance use disorders share comorbidity with other RDS disorders, i.e., a reduction in dopamine signaling within the reward pathway. RDS is a term that connects addictive, obsessive, compulsive, and impulsive behavioral disorders. An estimated 2 million individuals in the United States have opioid use disorder related to prescription opioids. It is estimated that the overall cost of the illegal and legally prescribed opioid crisis exceeds one trillion dollars. Opioid Replacement Therapy is the most common treatment for addictions and other RDS disorders. Even after repeated relapses, patients are repeatedly prescribed the same opioid replacement treatments. A recent …

Use Of A Risk Analytic Algorithm To Inform Weaning From Vasoactive Medication In Patients Following Pediatric Cardiac Surgery, Michael P. Goldsmith, Vinay M. Nadkarni, Craig Futterman, Avihu Z. Gazit, Dimitar Baronov, Adam Tomczak, Peter C. Laussen, Joshua W. Salvin

2020-Current year OA Pubs

OBJECTIVES: Advanced clinical decision support tools, such as real-time risk analytic algorithms, show promise in assisting clinicians in making more efficient and precise decisions. These algorithms, which calculate the likelihood of a given underlying physiology or future event, have predominantly been used to identify the risk of impending clinical decompensation. There may be broader clinical applications of these models. Using the inadequate delivery of oxygen index, a U.S. Food and Drug Administration-approved risk analytic algorithm predicting the likelihood of low cardiac output state, the primary objective was to evaluate the association of inadequate delivery of oxygen index with success or …

2021 Paces Expert Consensus Statement On The Indications And Management Of Cardiovascular Implantable Electronic Devices In Pediatric Patients: Executive Summary, Michael J Silka, Jennifer N Avari Silva, Aarti S Dalal, Et Al

2020-Current year OA Pubs

No abstract provided.

Factors Associated With Viremia In People Living With Hiv On Antiretroviral Therapy In Guatemala, Dean W Ortíz, Olivia Roberts-Sano, Hugo E Marroquin, Lindsey Larson, Katherine B Franco, Andrej Spec, Johanna R Melendez, Rodolfo Pinzón, Ana J Samayoa, Carlos Mejia-Chew, Jane A O Halloran

2020-Current year OA Pubs

INTRODUCTION: Viral suppression prevents HIV transmission and disease progression, but socio-economic and clinical factors can hinder the goal of suppression. We evaluated factors associated with viral non suppression (VNS) and persistent viremia (PV) in people living with HIV (PLHIV) receiving antiretroviral therapy (ART) in Guatemala.

METHODS: We conducted a cross sectional analysis using data from an ongoing cohort of PLHIV attending the largest HIV clinic in Guatemala. Univariable and multivariable analyses were conducted between PLHIV with viral suppression and detectable viremia. VNS was defined as most recent HIV RNA ≥ 200 copies/ml and PV as two consecutive HIV RNA ≥ …

Gem: Scalable And Flexible Gene-Environment Interaction Analysis In Millions Of Samples, Kenneth E Westerman, Duy T Pham, Liang Hong, Ye Chen, Magdalena Sevilla-González, Yun Ju Sung, Yan V Sun, Alanna C Morrison, Han Chen, Alisa K Manning

2020-Current year OA Pubs

MOTIVATION: Gene-environment interaction (GEI) studies are a general framework that can be used to identify genetic variants that modify the effects of environmental, physiological, lifestyle or treatment effects on complex traits. Moreover, accounting for GEIs can enhance our understanding of the genetic architecture of complex diseases and traits. However, commonly used statistical software programs for GEI studies are either not applicable to testing certain types of GEI hypotheses or have not been optimized for use in large samples.

RESULTS: Here, we develop a new software program, GEM (Gene-Environment interaction analysis in Millions of samples), which supports the inclusion of multiple …

Phospho-Ser784-Vcp Drives Resistance Of Pancreatic Ductal Adenocarcinoma To Genotoxic Chemotherapies And Predicts The Chemo-Sensitizing Effect Of Vcp Inhibitor, Faliang Wang, Kiran Vij, Lin Li, Paarth Dodhiawala, Kian-Huat Lim, Jieya Shao

2020-Current year OA Pubs

Pancreatic ductal adenocarcinoma (PDAC) patients have a dismal prognosis due in large part to chemotherapy resistance. However, a small subset containing defects in the DNA damage response (DDR) pathways are chemotherapy-sensitive. Identifying intrinsic and therapeutically inducible DDR defects can improve precision and efficacy of chemotherapies for PDAC. DNA repair requires dynamic reorganization of chromatin-associated proteins, which is orchestrated by the AAA+ ATPase VCP. We recently discovered that the DDR function of VCP is selectively activated by Ser

Patient-Reported Reasons For Stopping Care Or Switching Clinics In Zambia: A Multisite, Regionally Representative Estimate Using A Multistage Sampling-Based Approach In Zambia, Izukanji Sikazwe, Ingrid Eshun-Wilson, Kombatende Sikombe, Laura K Beres, Paul Somwe, Aaloke Mody, Sandra Simbeza, Chama Bukankala, David V Glidden, Lloyd B Mulenga, Nancy Padian, Peter Ehrenkranz, Carolyn Bolton-Moore, Charles B Holmes, Elvin H Geng

2020-Current year OA Pubs

BACKGROUND: Understanding patient-reported reasons for lapses of retention in human immunodeficiency virus (HIV) treatment can drive improvements in the care cascade. A systematic assessment of outcomes among a random sample of patients lost to follow-up (LTFU) from 32 clinics in Zambia to understand the reasons for silent transfers and disengagement from care was undertaken.

METHODS: We traced a simple random sample of LTFU patients (>90 days from last scheduled visit) as determined from clinic-based electronic medical records from a probability sample of facilities. Among patients found in person, we solicited reasons for either stopping or switching care and predictors …

Evaluation Of Patient-Reported Delays And Affordability-Related Barriers To Care In Head And Neck Cancer, Nicholas R Lenze, Jeannette T Bensen, Laura Farnan, Siddharth Sheth, Jose P Zevallos, Wendell G Yarbrough, Adam M Zanation

2020-Current year OA Pubs

OBJECTIVE: To examine the prevalence and predictors of patient-reported barriers to care among survivors of head and neck squamous cell carcinoma and the association with health-related quality of life (HRQOL) outcomes.

STUDY DESIGN: Retrospective cohort study.

SETTING: Outpatient oncology clinic at an academic tertiary care center.

METHODS: Data were obtained from the UNC Health Registry/Cancer Survivorship Cohort. Barriers to care included self-reported delays in care and inability to obtain needed care due to cost. HRQOL was measured with validated questionnaires: general (PROMIS) and cancer specific (FACT-GP).

RESULTS: The sample included 202 patients with head and neck squamous cell carcinoma with …

Estimating The Effects Of Race And Social Vulnerability On Hospital Admission And Mortality From Covid-19, Joshua M Landman, Karen Steger-May, Karen E Joynt Maddox, Gmerice Hammond, Aditi Gupta, Adriana M Rauseo, Min Zhao, Randi E Foraker

2020-Current year OA Pubs

OBJECTIVE: To estimate the risk of hospital admission and mortality from COVID-19 to patients and measure the association of race and area-level social vulnerability with those outcomes.

MATERIALS AND METHODS: Using patient records collected at a multisite hospital system from April 2020 to October 2020, the risk of hospital admission and the risk of mortality were estimated for patients who tested positive for COVID-19 and were admitted to the hospital for COVID-19, respectively, using generalized estimating equations while controlling for patient race, patient area-level social vulnerability, and time course of the pandemic.

RESULTS: Black individuals were 3.57 as likely (95% …

Current Neurologic Treatment And Emerging Therapies In Cdkl5 Deficiency Disorder, Heather E Olson, Judith L Weisenberg, Et Al.

2020-Current year OA Pubs

BACKGROUND: CDKL5 deficiency disorder (CDD) is associated with refractory infantile onset epilepsy, global developmental delay, and variable features that include sleep, behavioral disturbances, and movement disorders. Current treatment is primarily symptom-based and informed by experience in caring for this population.

METHODS: We describe medication and non-medication approaches to treatment of epilepsy and additional key neurologic symptoms (sleep disturbances, behavioral issues, movement disorders, and swallowing dysfunction) in a cohort of 177 individuals meeting criteria for CDD, 154 evaluated at 4 CDKL5 Centers of Excellence in the USA and 40 identified through the NIH Natural History Study of Rett and Related Disorders. …

Is Comprehensiveness Critical? Comparing Short And Long Format Cognitive Assessments In Preclinical Alzheimer Disease, Jason Hassenstab, Jessica Nicosia, Megan Larose, Andrew J Aschenbrenner, Brian A Gordon, Tammie L S Benzinger, Chengjie Xiong, John C Morris

2020-Current year OA Pubs

BACKGROUND: Comprehensive testing of cognitive functioning is standard practice in studies of Alzheimer disease (AD). Short-form tests like the Montreal Cognitive Assessment (MoCA) use a "sampling" of measures, administering key items in a shortened format to efficiently assess cognition while reducing time requirements, participant burden, and administrative costs. We compared the MoCA to a commonly used long-form cognitive battery in predicting AD symptom onset and sensitivity to AD neuroimaging biomarkers.

METHODS: Survival, area under the receiver operating characteristic (ROC) curve (AUC), and multiple regression analyses compared the MoCA and long-form measures in predicting time to symptom onset in cognitively normal …

Quality Of Life Analyses In Patients With Multiple Myeloma: Results From The Selinexor (Kpt-330) Treatment Of Refractory Myeloma (Storm) Phase 2b Study, Gabriel Tremblay, Ravi Vij, Et Al.

2020-Current year OA Pubs

BACKGROUND: Selinexor is an oral, selective nuclear export inhibitor. STORM was a phase 2b, single-arm, open-label, multicenter trial of selinexor with low dose dexamethasone in patients with penta-exposed relapsed/refractory multiple myeloma (RRMM) that met its primary endpoint, with overall response of 26% (95% confidence interval [CI], 19 to 35%). Health-related quality of life (HRQoL) was a secondary endpoint measured using the Functional Assessment of Cancer Therapy - Multiple Myeloma (FACT-MM). This study examines impact of selinexor treatment on HRQoL of patients treated in STORM and reports two approaches to calculate minimal clinically important differences for the FACT-MM.

METHODS: FACT-MM data …

Implementation Of A Non-Emergent Medical Transportation Programme At An Integrated Health System, Patrick G Lyons, Brett A Ramsey, Michael Welker, Megan Guinn, Janice K Ernest, Ali Kosydor, Thomas M Maddox

2020-Current year OA Pubs

OBJECTIVES: To implement a unified non-emergency medical transportation (NEMT) service across a large integrated healthcare delivery network.

METHODS: We assessed needs among key organisational stakeholders, then reviewed proposals. We selected a single NEMT vendor best aligned with organisational priorities and implemented this solution system-wide.

RESULTS: Our vendor's hybrid approach combined rideshares with contracted vehicles able to serve patients with equipment and other needs. After 6195 rides in the first year, we observed shorter wait times and lower costs compared with our prior state.

DISCUSSION: Essential lessons included (1) understanding user and patient needs, (2) obtaining complete, accurate and comprehensive baseline …

The Impact Of A Community Based Rehabilitation Program In Afghanistan: A Longitudinal Analysis Using Propensity Score Matching And Difference In Difference Analysis, Jean-Francois Trani, Juanita Vasquez-Escallon, Parul Bakhshi

2020-Current year OA Pubs

BACKGROUND: The 2006 United Nations Convention on the Rights of Persons with Disabilities states that the achievement of equal rights, empowerment and social inclusion of people with disabilities requires comprehensive rehabilitation services encompassing all components of the World Health Organization Community based rehabilitation (CBR) matrix: health, education, livelihood, social and empowerment. CBR programs specifically aim to deliver such comprehensive interventions. In the present study, we investigate the impact of a CBR program in Afghanistan on all these components.

METHODS: We enrolled 1861 newly recruited CBR participants with disabilities in the study, from 169 villages between July 2012 and December 2013 …

A Systematic Review And Network Meta-Analyses To Assess The Effectiveness Of Human Immunodeficiency Virus (Hiv) Self-Testing Distribution Strategies, Ingrid Eshun-Wilson, Muhammad S Jamil, T Charles Witzel, David V Glidded, Cheryl Johnson, Noelle Le Trouneau, Nathan Ford, Kathleen Mcgee, Chris Kemp, Stefan Baral, Sheree Schwartz, Elvin H Geng

2020-Current year OA Pubs

BACKGROUND: We conducted a systematic review and network meta-analysis to identify which human immunodeficiency virus (HIV) self-testing (HIVST) distribution strategies are most effective.

METHODS: We abstracted data from randomized controlled trials and observational studies published between 4 June 2006 and 4 June 2019.

RESULTS: We included 33 studies, yielding 6 HIVST distribution strategies. All distribution strategies increased testing uptake compared to standard testing: in sub-Saharan Africa, partner HIVST distribution ranked highest (78% probability); in North America, Asia, and the Pacific regions, web-based distribution ranked highest (93% probability), and facility based distribution ranked second in all settings. Across HIVST distribution strategies …

Das181 Treatment Of Severe Lower Respiratory Tract Parainfluenza Virus Infection In Immunocompromised Patients: A Phase 2 Randomized, Placebo-Controlled Study, Roy F Chemaly, Francisco M Marty, Cameron R Wolfe, Steven J Lawrence, Sanjeet Dadwal, Rosemary Soave, Jason Farthing, Stephen Hawley, Paul Montanez, Jimmy Hwang, Jennifer Hui-Chun Ho, Stanley Lewis, George Wang, Michael Boeckh

2020-Current year OA Pubs

BACKGROUND: There are no antiviral therapies for parainfluenza virus (PIV) infections. DAS181, a sialidase fusion protein, has demonstrated activity in in vitro and in animal models of PIV.

METHODS: Adult immunocompromised patients diagnosed with PIV lower respiratory tract infection (LRTI) who required oxygen supplementation were randomized 2:1 to nebulized DAS181 (4.5 mg/day) or matching placebo for up to 10 days. Randomization was stratified by need for mechanical ventilation (MV) or supplemental oxygen (SO). The primary endpoint was the proportion of patients reaching clinical stability survival (CSS) defined as returning to room air (RTRA), normalization of vital signs for at least …

Examining The Patient And Caregiver Experience With Diazepam Nasal Spray For Seizure Clusters: Results From An Exit Survey Of A Phase 3, Open-Label, Repeat-Dose Safety Study, Patricia Penovich, James W Wheless, R Edward Hogan, Cynthia Guerra, David F Cook, Enrique Carrazana, Adrian L Rabinowicz

2020-Current year OA Pubs

BACKGROUND: Ideal rescue treatments for acute treatment of seizure clusters should be easy to administer, so it is important to assess user perceptions of these treatments. Diazepam nasal spray is designed to have a rapid, noninvasive, and socially acceptable route of administration. Patient and caregiver (including care partner) responses to surveys from a phase 3 safety study of diazepam nasal spray are reported.

METHODS: The study enrolled patients aged 6-65 years with seizure clusters. Surveys distributed to patients and caregivers at study end, completion, or discontinuation collected data on comfort using diazepam nasal spray outside the home, timing of administration …

Extracorporeal Photopheresis To Attenuate Decline In Lung Function Due To Refractory Obstructive Allograft Dysfunction, Epi Study Group, Chadi A Hage, Suresh Vedantham, Mary Clare Derfler, Paul Commean, Ed Spitznagel, Jeff Atkinson, George Despotis, Et Al.

2020-Current year OA Pubs

BACKGROUND: This study was designed to prospectively evaluate the efficacy of extracorporeal photopheresis (ECP) to attenuate the rate of decline of FEV

STUDY DESIGN AND METHODS: Subjects from 10 lung transplant centres were assigned to ECP treatment or to observation based on spirometric criteria, with potential crossover for those under observation. The primary endpoint of this study was to assess response to ECP (i.e., greater than a 50% decrease in the rate of FEV

RESULTS: Of 44 enrolled subjects, 31 were assigned to ECP treatment while 13 were initially assigned to observation on a non-random basis using specific spirometric inclusion …

Race And Ethnicity Representation In Clinical Trials: Findings From A Literature Review Of Phase I Oncology Trials, D Ross Camidge, Haeseong Park, Karen E Smoyer, Ira Jacobs, Lauren J Lee, Zemfira Askerova, Justin Mcginnis, Yousef Zakharia

2020-Current year OA Pubs

No abstract provided.

The Effect Of Virtual Mindfulness-Based Interventions On Sleep Quality: A Systematic Review Of Randomized Controlled Trials, Amanda Jiang, Michael Rosario, Sara Stahl, Jessica M Gill, Heather L Rusch

2020-Current year OA Pubs

PURPOSE OF REVIEW: We summarized peer-reviewed literature investigating the effect of virtual mindfulness-based interventions (MBIs) on sleep quality. We aimed to examine the following three questions: (1) do virtual MBIs improve sleep quality when compared with control groups; (2) does the effect persist long-term; and (3) is the virtual delivery method equally feasible compared to the in-person delivery method?

RECENT FINDINGS: Findings suggest that virtual MBIs are equivalent to evidence-based treatments, and to a limited extent, more effective than non-specific active controls at reducing some aspects of sleep disturbance. Overall, virtual MBIs are more effective at improving sleep quality than …

Implementing An Electronic Clinical Decision Support Tool Into Routine Care: A Qualitative Study Of Stakeholders' Perceptions Of A Post-Mastectomy Breast Reconstruction Tool, Jessica Boateng, Clara N Lee, Randi E Foraker, Terence M Myckatyn, Kimi Spilo, Courtney Goodwin, Mary C Politi

2020-Current year OA Pubs

No abstract provided.

Outcomes For Continuous Subcutaneous Insulin Infusion Users In Young Adults From Lower Socioeconomic Backgrounds, Alexis M Mckee, Stewart G Albert, Noor Al-Hammadi, Leslie J Hinyard

2020-Current year OA Pubs

OBJECTIVE: Diabetes technology is available and its efficacy and safety have been demonstrated; however, there is little evidence as to how this technology is being utilized and its effectiveness in vulnerable populations. This study evaluated differences in outcomes for young adults in the United States (U.S.) from lower socioeconomic (SES) backgrounds with type 1 diabetes (T1D) managed on continuous subcutaneous insulin infusion (CSII) versus multiple daily injections (MDI) or fixed-dose insulin (FDI).

RESEARCH DESIGN METHODS AND PARTICIPANTS: Utilizing the Optum® de-identified Electronic Health Record data set between 2008 and 2018 to perform a retrospective, cohort study, we identified 805 subjects …

Enabling Qualitative Research Data Sharing Using A Natural Language Processing Pipeline For Deidentification: Moving Beyond Hipaa Safe Harbor Identifiers, Aditi Gupta, Albert Lai, Jessica Mozersky, Xiaoteng Ma, Heidi Walsh, James M Dubois

2020-Current year OA Pubs

OBJECTIVE: Sharing health research data is essential for accelerating the translation of research into actionable knowledge that can impact health care services and outcomes. Qualitative health research data are rarely shared due to the challenge of deidentifying text and the potential risks of participant reidentification. Here, we establish and evaluate a framework for deidentifying qualitative research data using automated computational techniques including removal of identifiers that are not considered HIPAA Safe Harbor (HSH) identifiers but are likely to be found in unstructured qualitative data.

MATERIALS AND METHODS: We developed and validated a pipeline for deidentifying qualitative research data using automated …