Yao Ding

ORCID: 0000-0002-5415-3024
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About
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Research Areas
  • Health Systems, Economic Evaluations, Quality of Life
  • Pharmaceutical Economics and Policy
  • Vaccine Coverage and Hesitancy
  • Lipoproteins and Cardiovascular Health
  • HIV/AIDS Research and Interventions
  • Medication Adherence and Compliance
  • Inflammatory Bowel Disease
  • Medical Research and Treatments
  • Pharmaceutical industry and healthcare
  • Healthcare Policy and Management
  • Smoking Behavior and Cessation
  • HIV/AIDS drug development and treatment
  • Allergic Rhinitis and Sensitization
  • Autoimmune Bullous Skin Diseases
  • Head and Neck Cancer Studies
  • Obesity, Physical Activity, Diet
  • Multiple Sclerosis Research Studies
  • Microscopic Colitis
  • Asthma and respiratory diseases
  • Bacterial Infections and Vaccines
  • Influenza Virus Research Studies
  • Psoriasis: Treatment and Pathogenesis
  • HIV-related health complications and treatments
  • Diabetes, Cardiovascular Risks, and Lipoproteins
  • demographic modeling and climate adaptation

Chongqing University
2025

Chongqing Cancer Hospital
2025

Shandong University
2024

Anhui University
2024

Agency for Healthcare Research and Quality
2022

IQVIA (United States)
2018-2021

Truven Health Analytics (United States)
2016-2020

Nanjing University
2020

University of Science and Technology of China
2020

Institute of Intelligent Machines
2020

Extra-intestinal manifestations (EIMs) can impact morbidity in patients with inflammatory bowel diseases (IBD; Crohn's disease [CD] and ulcerative colitis [UC]). This study compared incidence rates of EIMs moderate to severe IBD receiving gut-selective vedolizumab (VDZ) vs those systemic anti–tumor necrosis factor (anti-TNF) therapies. Adult VDZ or anti-TNFs were identified from the MarketScan claims database September 28, 2012, through 30, 2016. Incidence between 2 cohorts. Descriptive...

10.1093/ibd/izy065 article EN Inflammatory Bowel Diseases 2018-04-13

To retrospectively evaluate the fidelity of magnetic resonance (MR) spectroscopic imaging data preservation at a range accelerations by using compressed sensing.The protocols were approved institutional review board university, and written informed consent to acquire analyze MR was obtained from subjects prior acquisitions. This study HIPAA compliant. Retrospective application sensing performed on 10 clinical sets, yielding 600 voxels six normal brain 163 two tumor 36 prostate cancer sets...

10.1148/radiol.11111098 article EN Radiology 2012-02-22

Newborn screening not only saves lives but can also yield net societal economic benefit, in addition to benefits such as improved quality of life affected individuals and families. Calculations benefit from newborn include the monetary equivalent avoided deaths reductions costs care for complications associated with late-diagnosed minus additional screening, diagnosis, treatment prompt diagnosis. Since 2001 Washington State Department Health has successfully implemented an approach...

10.1111/1468-0009.12196 article EN Milbank Quarterly 2016-06-01

Cancer of unknown primary (CUP) is a malignancy characterized by metastatic disease at diagnosis with an unidentified site, accounting for 3-5% all cancers. Despite significant advancements in cancer and treatment recent years, CUP management has been challenging due to its complexity heterogeneity; therefore, prognosis remains poor. This report presents three cases CUP. The first case involved 59-year-old female whose abdominal was identified be originating from cervical using 90-gene...

10.3389/fonc.2025.1505271 article EN cc-by Frontiers in Oncology 2025-03-28

As a key development focus of China's new energy industry, the photovoltaic industry has received series strong policy supports. Due to high R&D investment and technological barriers in listed companies this face relatively financial risks. However, current studies on risk analysis enterprises are rather limited. This paper takes AKCOME as an example analyze its data, evaluate solvency, operating ability, profitability, identify assess risks through Z-score model. The specific causes...

10.54097/e3541042 article EN Highlights in Business Economics and Management 2025-03-17

To assess adherence and persistence with first-line single-tablet regimen (STR) multi-tablet (MTR) antiretroviral therapy (ART) in newly treated HIV-1 patients.Retrospective analysis of longitudinal pharmacy claims among US patients initiating ART between 1/1/2016 5/31/2016 (index date was defined by first claim for STRs, fill the last MTRs). Adherence assessed over a 12-month period reported as proportion adherent or non-adherent (defined ≤5-day > 5-day gap successive fills, respectively)...

10.2147/ppa.s207908 article EN cc-by-nc Patient Preference and Adherence 2019-11-01

Objective To understand the infection status and disease spectrum distribution of patients with hospital-acquired Multidrug-resistant Organism (MDRO) Infections in an intensive care unit (ICU) before, during, after Coronavirus Disease 2019 ( COVID-19 ) Pandemic, provide a basis for prevention control MDRO infections. Methods Data from Second People’s Hospital Fuyang City’s ICU was analyzed three periods: pre- (January 1, 2018-December 8, 2019), during (December 9, 2019-December 7, 2022),...

10.3389/fmicb.2025.1568615 article EN cc-by Frontiers in Microbiology 2025-05-19

Smoking drives substantial direct health care spending, comprising 8.7% ($168 billion) of annual United States aggregated spending. cessation (SC) prescription use is an effective strategy to improve outcomes, increase quit rates, and reduce economic burden. However, patient out-of-pocket costs may limit the use. Health payers play a vital role in driving through formulary decisions copayment policies but must consider both near-term financial investment as well downstream effects increased...

10.2147/ceor.s165576 article EN cc-by-nc ClinicoEconomics and Outcomes Research 2018-07-01

In Brief OBJECTIVE: To estimate the potential economic benefits associated with hospital-based postpartum influenza vaccination. METHODS: We constructed a decision analysis model to cost benefit of this strategy from both societal perspective and third-party perspective. included hypothetical cohort 1.47 million U.S. women, assuming an season beginning September 1 ending April 30. Probabilities costs were derived published literature, Centers for Disease Control Prevention data, expert...

10.1097/aog.0b013e318242af27 article EN Obstetrics and Gynecology 2012-01-24

This retrospective cohort study assessed short- and long-term economic, clinical burden, productivity impacts of acute pancreatitis (AP) in the United States.United States claims data from patients hospitalized for AP (January 1, 2011-September-30, 2016) were sourced MarketScan databases. Patients categorized by index severity: severe intensive care unit (ICU), non-ICU, other patients.During index, 41,946 or visited an emergency department AP. For inpatients, median (interquartile range)...

10.1097/mpa.0000000000001757 article EN Pancreas 2021-03-01

Objective: The objective of this study was to quantify the impact that longer battery life cardiac resynchronization therapy defibrillator (CRT-D) devices has on reducing number device replacements and associated costs these from a Swedish health care system perspective. Methods: An economic model based real-world published data developed estimate cost savings avoided for CRT-Ds with compared industry-standard expectancy. Base-case comparisons were performed among three manufacturers –...

10.2147/ceor.s114921 article EN cc-by-nc ClinicoEconomics and Outcomes Research 2016-10-01

There are limited real-world data comparing cumulative incremental healthcare costs in people living with HIV (PLWH) and those without HIV. This study evaluated all-cause PLWH the US using a matched-cohort design. retrospective, multi-year, cross-sectional analysis annual from 2013 to 2017, projected of age 25 69 years. IQVIA's commercial adjudicated claims database was used identify patients match them (controls). Cumulative were derived health plan-allowed incurred ages 25–69 Undiscounted,...

10.1007/s41669-020-00209-8 article EN cc-by-nc PharmacoEconomics - Open 2020-03-26

High-intensity statins (HIS) are recommended by current treatment guidelines for patients with clinical atherosclerotic cardiovascular disease and should be administered soon after an acute coronary syndrome (ACS) event maintained thereafter. However, adherence to remains adequate. Statin utilization patterns during index hospitalization the first year ACS event, association between statin post-discharge economic outcomes, described. Retrospective, observational study of US adults from...

10.1007/s10557-018-6800-3 article EN cc-by Cardiovascular Drugs and Therapy 2018-05-31

COVID-19 is an enveloped virus with a single-stranded RNA genome. The surface of the contains spike proteins, which enable to attach host cells and enter interior cells. After entering cell, exploits cell’s mechanisms for replication dissemination. Since end 2019, has spread rapidly around world, leading large-scale epidemic. In response pandemic, global scientific community quickly launched vaccine research development. Vaccination regarded as crucial strategy controlling viral transmission...

10.3390/math12213378 article EN cc-by Mathematics 2024-10-29

Aims To evaluate the prevalence and risk factors of migraine progression to assess incremental burden on healthcare systems.Materials methods Adult patients were required have a diagnosis in IQVIA's US adjudicated claims database between 1 January 2012 30 June 2016, continuous enrollment ≥12 months before after index date (i.e. first observed diagnosis), ≥1 additional claim during 12-month post-index period. A previously-developed algorithm identified with prevention-eligible episodic (EM)....

10.1080/13696998.2020.1814790 article EN cc-by-nc-nd Journal of Medical Economics 2020-08-26

Allergen sensitization (AS) may negatively affect asthma outcomes in children with severe or poorly controlled (SPC) asthma.To examine the impact of AS on exacerbations, health care use, and costs among SPC private public insurance settings.This retrospective study analyzed aged 6 to 11 years from MarketScan Commercial (private insurance) Medicaid databases. Selection was based medical claims medication prescription claims. status diagnoses extrinsic allergic conditions. Children were...

10.1016/j.jaip.2020.08.063 article EN cc-by-nc-nd The Journal of Allergy and Clinical Immunology In Practice 2020-09-16

Specialty drugs are expensive, but spending on specialty is difficult to measure because of proprietary rebate payments by manufacturers insurers, pharmacy benefit managers, and state Medicaid agencies. Our study extends recent research that documented growing use incorporating manufacturer rebates for both public private payers. Although make up a small portion retail prescriptions filled, we found they accounted 37.7 percent mail-order prescription net in 2016–17. From 2010–11 2016–17,...

10.1377/hlthaff.2019.01830 article EN Health Affairs 2020-11-01

Aims In clinical trials, disability progression in multiple sclerosis (MS) is measured by the Kurtzke expanded status scale (EDSS), which not captured routine care U.S. This study developed a claims-based score (CDS) based on EDSS for assigning MS level claims database.Methods retrospective cohort of patients with U.S., utilized adjudicated health plan data linked to electronic medical records (EMRs) data. Patients were identified between 1 January 2012 and 31 December 2016 indexed first...

10.1080/13696998.2020.1857257 article EN cc-by-nc-nd Journal of Medical Economics 2020-12-10

This cross-sectional study estimates how annual US drug spending would change if prices for prescription drugs were set at the value-based price.

10.1001/jamahealthforum.2022.4631 article EN cc-by-nc-nd JAMA Health Forum 2022-12-09

Abstract Background: Ruling out distant metastases, non-small cell lung cancer (NSCLC)treatment depends on the results of mediastinal node staging (N staging). Several diagnostic methods play central roles in N staging. This study is intended to evaluate existing and report quality, search for best method lymph nodes. Methods: We searched PubMed, Embase, Cochrane Library identify relevant studies, including randomized controlled trials retrospective studies. These studies application...

10.1097/md.0000000000019314 article EN cc-by-nc Medicine 2020-02-01

The diagnosis of osteoporosis is eventually converted to the measurement bone mineral density (BMD) in clinical trials. Since our previous work had proved ability using photoacoustic spectral analysis (PASA) efficiently detect osteoporosis, this contribution, we proposed a fully connected multi-layer deep neural network combined with PASA semi-quantify BMD values corresponding varying degrees loss and further evaluate degree osteoporosis. Experiments were carried out on swine femur heads,...

10.3788/col202018.041701 article EN Chinese Optics Letters 2020-01-01

10.1016/j.jval.2014.08.043 article EN publisher-specific-oa Value in Health 2014-10-26
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