User profiles for Helen Guo
Helen GuoPrincipal Data Analyst Verified email at bayer.com Cited by 6572 |
[HTML][HTML] Mammographic density and the risk and detection of breast cancer
Background Extensive mammographic density is associated with an increased risk of breast
cancer and makes the detection of cancer by mammography difficult, but the influence of …
cancer and makes the detection of cancer by mammography difficult, but the influence of …
Warfarin use and the risk for stroke and bleeding in patients with atrial fibrillation undergoing dialysis
Background— Current observational studies on warfarin use and the risk for stroke and
bleeding in patients with atrial fibrillation (AF) undergoing dialysis found conflicting results. …
bleeding in patients with atrial fibrillation (AF) undergoing dialysis found conflicting results. …
[HTML][HTML] Biomarkers of COVID-19 and technologies to combat SARS-CoV-2
L Zhang, H Guo - Advances in Biomarker Sciences and Technology, 2020 - Elsevier
Due to the unprecedented public health crisis caused by COVID-19, our first contribution to
the newly launching journal, Advances in Biomarker Sciences and Technology, has abruptly …
the newly launching journal, Advances in Biomarker Sciences and Technology, has abruptly …
High-density lipoprotein cholesterol and cause-specific mortality in individuals without previous cardiovascular conditions: the CANHEART study
Background : The prognostic importance of high-density lipoprotein cholesterol (HDL-C) as
a specific risk factor for cardiovascular (CV) disease has been challenged by recent clinical …
a specific risk factor for cardiovascular (CV) disease has been challenged by recent clinical …
Adverse effects associated with transcatheter aortic valve implantation: a meta-analysis of contemporary studies
Background: Transcatheter aortic valve implantation (TAVI) has emerged as an important
treatment for patients with severe symptomatic aortic stenosis who are at high operative risk, …
treatment for patients with severe symptomatic aortic stenosis who are at high operative risk, …
Body size, mammographic density, and breast cancer risk
Background: Greater weight and body mass index (BMI) are negatively correlated with
mammographic density, a strong risk factor for breast cancer, and are associated with an …
mammographic density, a strong risk factor for breast cancer, and are associated with an …
Association between cardiovascular risk factors and aortic stenosis: the CANHEART aortic stenosis study
Background : Few longitudinal studies have delineated the association between traditional
cardiovascular risk factors and development of aortic stenosis (AS). Objectives : The authors …
cardiovascular risk factors and development of aortic stenosis (AS). Objectives : The authors …
Benzene-associated immunosuppression and chronic inflammation in humans: a systematic review
H Guo, S Ahn, L Zhang - Occupational and environmental medicine, 2021 - oem.bmj.com
Objective Recent evidence has accumulated that the immune system is intimately intertwined
with cancer development. Two key characteristics of carcinogens in which the immune …
with cancer development. Two key characteristics of carcinogens in which the immune …
Trends in the incidence and outcomes of heart failure in Ontario, Canada: 1997 to 2007
Background: Heart failure is a leading cause of admission to hospital, but whether the incidence
of heart failure is increasing or decreasing is uncertain. We examined temporal trends in …
of heart failure is increasing or decreasing is uncertain. We examined temporal trends in …
The Cardiovascular Health in Ambulatory Care Research Team (CANHEART) using big data to measure and improve cardiovascular health and healthcare services
Background— The CArdiovascular HEalth in Ambulatory care Research Team (CANHEART)
is conducting a unique, population-based observational research initiative aimed at …
is conducting a unique, population-based observational research initiative aimed at …