Dan Liao

ORCID: 0000-0002-1738-4317
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About
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Research Areas
  • Substance Abuse Treatment and Outcomes
  • HIV/AIDS Research and Interventions
  • Alcohol Consumption and Health Effects
  • Mental Health Treatment and Access
  • Statistical Methods and Inference
  • Hepatitis C virus research
  • HIV, Drug Use, Sexual Risk
  • Hepatitis B Virus Studies
  • Cancer, Lipids, and Metabolism
  • Statistical Methods and Bayesian Inference
  • Advanced Statistical Methods and Models
  • Viral gastroenteritis research and epidemiology
  • Smoking Behavior and Cessation
  • HIV/AIDS drug development and treatment
  • Blood donation and transfusion practices
  • Systemic Lupus Erythematosus Research
  • HIV Research and Treatment
  • Survey Methodology and Nonresponse
  • Inflammatory mediators and NSAID effects
  • HIV-related health complications and treatments
  • Liver Disease Diagnosis and Treatment
  • Health disparities and outcomes
  • Cancer Immunotherapy and Biomarkers
  • Schizophrenia research and treatment
  • Healthcare Policy and Management

People's Hospital of Bishan District
2023-2025

RTI International
2013-2025

Jiangxi University of Science and Technology
2025

Air Force Medical University
2021-2024

The Affiliated Yongchuan Hospital of Chongqing Medical University
2013-2024

Chongqing Medical University
2013-2024

Nanchang Institute of Technology
2022-2024

Affiliated Hospital of North Sichuan Medical College
2024

Guiyang Medical University
2024

Xijing Hospital
2021-2024

examined the cardiac autonomic response to daily variations in PM 26 elderly (mean age 81) individuals for 3 consecutive weeks. Several standardized methods were used measure 24-hr average concentrations prior clinical test inside (indoor PM2.5) and immediately outside (outdoor PM2.5 PM2.5-10) of participants' residences. Resting, supine, 6-min R wave (R-R) interval data collected estimate high frequency (0.15-0.40 Hz) low (0.04-0.15 powers standard deviation normal R-R intervals (SDNN) as...

10.1289/ehp.99107521 article EN public-domain Environmental Health Perspectives 1999-07-01

To relate cardiac autonomic function measured by heart rate variability (HRV) with prevalent and incident hypertension at the population level, authors examined a stratified random sample of 2,061 examinees from biracial Atherosclerosis Risk in Communities (ARIC) cohort. Baseline, supine, resting beat-to-beat data were collected. High frequency (HF, 0.15 to 0.35 Hz), low (LF, 0.025 Hz) spectral powers, LF/HF ratio, estimated analysis, standard deviation all normal RR intervals (SDNN),...

10.1016/s0895-7061(96)00249-x article EN American Journal of Hypertension 1996-12-01

To examine the prevalence and sociodemographic health-related correlates of substance use, including alcohol, tobacco, nonmedical drug in adults aged 65 older.Cross-sectional, retrospective survey a population-based sample, 2001/02 National Epidemiologic Survey on Alcohol Related Conditions.United States.Eight thousand two hundred five U.S. older.Prevalence lifetime previous-12-month use associations between factors.Almost 80% older had used any three substances over their lifetimes, more...

10.1111/j.1532-5415.2009.02554.x article EN Journal of the American Geriatrics Society 2009-10-26

IMU rotation of an inertial navigation system (INS) can bound the free propagation INS error introduced by drifts sensors. The scheme will directly affect accuracy, structure and costs system. A reasonable should remove most errors arising from sensors, at same time, not introduce other additional errors. First, this paper discusses design analysis approach based on equations INS. Then, a conventional 8-position is analyzed for applications optical gyro INS, its drawbacks are discussed in...

10.1088/0957-0233/23/2/025102 article EN Measurement Science and Technology 2012-01-05

This study focused on examining the exact role of circulating immune cells in development diabetic retinopathy (DR). In vitro co-culture experiments showed that peripheral blood mononuclear (PBMCs) from patients with type 1 DR crucially modulated biological functions human retinal microvascular endothelial (HRMECs), consequently disrupting their normal functionality. Single-cell RNA sequencing (scRNA-seq) revealed unique differentially expressed genes and pathways among healthy controls,...

10.1016/j.isci.2024.109003 article EN cc-by-nc-nd iScience 2024-01-26

OBJECTIVE: This study examined the impact of patient characteristics and source care on differences between whites Latinos in use quality depression treatment managed primary settings. METHODS: Data were for 1,175 patients (398 777 whites) 46 practices who screened positive probable depressive disorder. Patient baseline assessments used to compile sociodemographic clinical derive variables receipt any that met minimum guidelines (antidepressant or specialty counseling) past six months....

10.1176/appi.ps.56.12.1517 article EN Psychiatric Services 2005-12-01

Some patients will experience more or less benefit from treatment than the averages reported clinical trials; such variation in therapeutic outcome is termed heterogeneity of effects (HTE). Identifying HTE necessary to individualize treatment. The degree which sought and analyzed correctly general medical literature unknown. We undertook this sample track use analyses over time, examine appropriateness statistical methods used, explore predictors analyses. Articles were selected through a...

10.1186/1745-6215-10-43 article EN cc-by Trials 2009-06-19

To examine whether a multi-faceted intervention among older at-risk drinking primary care patients reduced and alcohol consumption at 3 12 months.Randomized controlled trial.Three sites in southern California.Six hundred thirty-one adults aged ≥ 55 years who were drinkers identified by the Comorbidity Alcohol Risk Evaluation Tool (CARET) assigned randomly between October 2004 April 2007 during an office visit to receive booklet on healthy behaviors or including personalized report, aging,...

10.1111/j.1360-0443.2010.03229.x article EN Addiction 2010-10-19

Objective Hypoadiponectinemia contributes to the development of obesity and related disorders such as diabetes, hyperlipidemia, cardiovascular diseases. In this study we investigated effects green tea polyphenols (GTPs) on adiponectin levels fat deposits in high (HF) fed rats, mechanism signaling pathway was explored well. Methods Results Male Wistar rats were with high-fat diet. GTPs (0.8, 1.6, 3.2 g/L) administered via drinking water. Serum insulin measured by ELISA, mRNA PPARγ visceral...

10.1371/journal.pone.0053796 article EN cc-by PLoS ONE 2013-01-15

Abstract Objective The Mental and Substance Use Disorders Prevalence Study (MDPS) builds upon previous epidemiologic studies to provide estimates of prevalence treatment rates mental substance use disorders among adults aged 18–65 in the U.S. study background methods are described. Method MDPS employed novel techniques such as inclusion household, prison, homeless state psychiatric hospital populations, a semi‐structured clinical interview administered by trained interviewers assess...

10.1002/mpr.2000 article EN cc-by International Journal of Methods in Psychiatric Research 2024-01-22

Objectives To understand characteristics of older at‐risk drinkers and reasons why they decide to change or maintain their alcohol consumption. Design Secondary analysis data from a randomized controlled trial reduce drinking in drinkers. Setting Three primary care sites southern C alifornia. Participants Six hundred thirty‐one adults aged 55 who were at baseline, 521 whom completed 12‐month assessment. Measurements Sociodemographic alcohol‐related assessment completers noncompleters among...

10.1111/jgs.12394 article EN Journal of the American Geriatrics Society 2013-07-26

HIV-1-infected persons spontaneously controlling viremia without treatment (SCV) are rare. Sex and race effects on prevalence outcome poorly defined, it is unclear whether SCV qualitatively or quantitatively differs from typical infection. These issues examined in this article.Medical records of 46 524 receiving outpatient care for HIV-1 infection were reviewed. Of these, 29 811 had adequate testing screening.SCV was defined as at least three consecutive plasma measurements <50 RNA copies/ml...

10.1097/qad.0000000000001443 article EN AIDS 2017-03-15

10.1016/j.amc.2011.11.055 article EN Applied Mathematics and Computation 2011-12-06

Colorectal cancer (CRC) is the third most common and fourth leading cause of cancer‑associated mortalities worldwide. MicroRNAs (miRNAs/miRs) serve important roles in tumor development, progression metastasis. miR‑221 has been reported to modulate proliferation, apoptosis, cell cycle distribution migration a variety cancers. However, function autophagy unclear. In present study, role CRC cells was investigated its associated target identified. Survival analysis using The Cancer Genome Atlas...

10.3892/etm.2017.5522 article EN Experimental and Therapeutic Medicine 2017-11-16

Background The agreement on the identification of sarcopenic obesity remains elusive, and its association with hyperuricemia unestablished. This study sought to evaluate low lean mass (LLM) correlation hyperuricemia. Methods A total 25,252 participants, comprising 4,597 individuals hyperuricemia, were obtained from National Health Nutrition Examination Survey spanning years 1999–2006 2011–2018. LLM was characterized by coexistence LLM, determined ratio appendicular body index (BMI), three...

10.3389/fnut.2024.1382254 article EN cc-by Frontiers in Nutrition 2024-04-02

Objectives To determine the initial efficacy of a mailed screening and brief intervention to reduce at‐risk drinking in persons aged 50 older. Design Pilot randomized controlled trial. Setting University C alifornia at L os A ngeles D epartment M edicine ommunity O ffices P rimary are N etwork. Participants Individuals older who were identified as drinkers according Comorbidity Alcohol Risk Evaluation Tool ( CARET ) (N = 86). Intervention assigned randomly receive personalized feedback...

10.1111/jgs.13237 article EN Journal of the American Geriatrics Society 2015-01-30

Abstract Context Rapid bone density loss starts during the menopause transition (MT). Whether other components of strength deteriorate before final menstrual period (FMP) remains uncertain. Objective To discern whether trabecular score (TBS) declines MT. Design An 18-year longitudinal analysis from Study Women’s Health Across Nation. Setting Community-based cohort. Participants A total 243 black, 164 Japanese, and 298 white, initially pre- or early perimenopausal women, who experienced their...

10.1210/clinem/dgz056 article EN The Journal of Clinical Endocrinology & Metabolism 2019-10-15
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