Allen Zhang
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View article: Operational Strategies among Infectious Disease Clinical Trial Sites During Pandemics: A Scoping Review
Operational Strategies among Infectious Disease Clinical Trial Sites During Pandemics: A Scoping Review Open
Purpose To examine documented strategies, challenges, and lessons related to clinical trial site operations during pandemics. Methods This review focused on seven major pandemics: COVID-19, HIV/AIDS, Ebola, SARS, MERS, H1N1, and Zika. Sear…
View article: Interventions to improve patient safety during the COVID-19 pandemic: a systematic review
Interventions to improve patient safety during the COVID-19 pandemic: a systematic review Open
Objective To summarise the literature on healthcare interventions to reduce harm to patients caused by the COVID-19 pandemic across six domains: medication safety, diagnostic safety, surgical safety, healthcare-associated infections, press…
View article: 1392 Immune infiltration is associated with improved survival in primary, advanced-stage p53-abnormal endometrial carcinoma
1392 Immune infiltration is associated with improved survival in primary, advanced-stage p53-abnormal endometrial carcinoma Open
View article: Post-traumatic Secondary Complications Resembling Stroke Symptoms Following Axillofemoral Bypass Surgery: A Case Report
Post-traumatic Secondary Complications Resembling Stroke Symptoms Following Axillofemoral Bypass Surgery: A Case Report Open
View article: Learning generalizable AI models for multi-center histopathology image classification
Learning generalizable AI models for multi-center histopathology image classification Open
View article: Effectiveness of telehealth versus in-person care during the COVID-19 pandemic: a systematic review
Effectiveness of telehealth versus in-person care during the COVID-19 pandemic: a systematic review Open
View article: INTERVENTIONS TO IMPROVE PATIENT SAFETY DURING THE COVID-19 PANDEMIC: A SYSTEMATIC REVIEW
INTERVENTIONS TO IMPROVE PATIENT SAFETY DURING THE COVID-19 PANDEMIC: A SYSTEMATIC REVIEW Open
Objective To summarize the literature on health care interventions to reduce harm to patients caused by the COVID-19 pandemic across six domains: medication errors, diagnostic errors, surgical errors, health care-associated infections, pre…
View article: Machine Learning-driven Histotype Diagnosis of Ovarian Carcinoma: Insights from the OCEAN AI Challenge
Machine Learning-driven Histotype Diagnosis of Ovarian Carcinoma: Insights from the OCEAN AI Challenge Open
Ovarian cancer poses a significant health burden as one of the deadliest malignancies affecting women globally. Histotype assignment of epithelial ovarian cancers can be challenging due to morphologic overlap, inter-observer variability, a…
View article: Health-care organization characteristics in cancer care delivery: an integrated conceptual framework with content validation
Health-care organization characteristics in cancer care delivery: an integrated conceptual framework with content validation Open
Context can influence cancer-related outcomes. For example, health-care organization characteristics, including ownership, leadership, and culture, can affect care access, communication, and patient outcomes. Health-care organization chara…
View article: Knowledge difference of sexually transmitted infections between Hong Kong undergraduates from local and international secondary schools: A cross-sectional study
Knowledge difference of sexually transmitted infections between Hong Kong undergraduates from local and international secondary schools: A cross-sectional study Open
Background Since the delivery of sex education is not standardized across local and international secondary schools in Hong Kong, this study aims to assess and compare the knowledge level of sexually transmitted infections (STIs) between u…
View article: Patient-reported outcome measures in spine surgery
Patient-reported outcome measures in spine surgery Open
Background: Steadily increasing expenditure in the United States health-care system has led to a shift toward a value-based model that focuses on quality of care and cost-effectiveness. Operations involving the spine rank among some of the…
View article: Systematic review of suicide prevention studies with data on youth and young adults living in low-income and middle-income countries
Systematic review of suicide prevention studies with data on youth and young adults living in low-income and middle-income countries Open
Objectives This review aimed to provide a summary of peer-reviewed, published literature on suicide preventive interventions with data on youth and young adults in low-income and middle-income countries (LMIC). Design A systematic review w…
View article: Models of Care That Include Primary Care for Adult Survivors of Childhood Cancer: A Realist Review
Models of Care That Include Primary Care for Adult Survivors of Childhood Cancer: A Realist Review Open
Objectives. We had two aims: (1) identify and analyze models of survivorship care for adult survivors of childhood cancer that include primary care, and (2) identify available tools, training, and other resources for adult survivors of chi…
View article: Realist Review of Care Models That Include Primary Care for Adult Childhood Cancer Survivors
Realist Review of Care Models That Include Primary Care for Adult Childhood Cancer Survivors Open
Appropriate models of survivorship care for the growing number of adult survivors of childhood cancer are unclear. We conducted a realist review to describe how models of care that include primary care and relevant resources (eg, tools, tr…
View article: Implementation and Effectiveness of Integrating Palliative Care Into Ambulatory Care of Noncancer Serious Chronic Illness: Mixed Methods Review and Meta-Analysis
Implementation and Effectiveness of Integrating Palliative Care Into Ambulatory Care of Noncancer Serious Chronic Illness: Mixed Methods Review and Meta-Analysis Open
Models might have little to no effect on decreasing overall symptom burden and were not more effective than usual care for improving HRQOL or depressive symptom scores but were more effective for increasing AD documentation. Additional res…
View article: Pharmacologic Interventions for Breathlessness in Patients With Advanced Cancer
Pharmacologic Interventions for Breathlessness in Patients With Advanced Cancer Open
Evidence did not support the association of opioids or other pharmacologic interventions with improved breathlessness. Given that studies had many limitations, pharmacologic interventions should be considered in selected patients but need …
View article: Comparative Effectiveness of Surveillance, Primary Chemotherapy, Radiotherapy and Retroperitoneal Lymph Node Dissection for the Management of Early Stage Testicular Germ Cell Tumors: A Systematic Review
Comparative Effectiveness of Surveillance, Primary Chemotherapy, Radiotherapy and Retroperitoneal Lymph Node Dissection for the Management of Early Stage Testicular Germ Cell Tumors: A Systematic Review Open
Men with early stage testicular germ cell tumors experience excellent cancer specific survival regardless of management strategy. Management options, however, differ in terms of associated recurrence rates, short and long-term toxicities, …
View article: Diagnosis and Management of Intratubular Germ Cell Neoplasia In Situ: A Systematic Review
Diagnosis and Management of Intratubular Germ Cell Neoplasia In Situ: A Systematic Review Open
In patients with a testicular germ cell tumor the risk of having contralateral germ cell neoplasia in situ is 4% to 8%, with a greater risk in patients with testicular atrophy, cryptorchidism or age less than 40 years. The risk is high eno…
View article: Antipsychotics for the Prevention and Treatment of Delirium
Antipsychotics for the Prevention and Treatment of Delirium Open
Purpose of ReviewTo assess the benefits and harms of antipsychotics for the prevention and treatment of delirium among adult patients. Key Messages• Haloperidol or second-generation antipsychotics used to prevent or treat delirium did not …
View article: Systematic Review of Natural Experiments for Childhood Obesity Prevention and Control
Systematic Review of Natural Experiments for Childhood Obesity Prevention and Control Open
View article: Long-Term Outcomes of Induction Therapies with Alemtuzumab, Basiliximab or Methylprednisolone in Kidney Transplant Patients with Delayed Graft Function
Long-Term Outcomes of Induction Therapies with Alemtuzumab, Basiliximab or Methylprednisolone in Kidney Transplant Patients with Delayed Graft Function Open
We compare the 5-year outcomes of induction therapies with methylprednisolone (n = 58), basiliximab (n = 56) or alemtuzumab (n = 98) in patients with DGF. Maintenance was tacrolimus and mycophenolate with prednisone in methylprednisolone a…
View article: Effectiveness of Policies and Programs to Combat Adult Obesity: a Systematic Review
Effectiveness of Policies and Programs to Combat Adult Obesity: a Systematic Review Open
View article: Replication data for: Bid Shading and Bidder Surplus in the US Treasury Auction System
Replication data for: Bid Shading and Bidder Surplus in the US Treasury Auction System Open
We analyze bidding data from uniform price auctions of US Treasury bills and notes between July 2009 and October 2013. Primary dealers consistently bid higher yields compared to direct and indirect bidders. We estimate a structural model o…
View article: Patient- and Caregiver-Reported Assessment Tools for Palliative Care: Summary of the 2017 Agency for Healthcare Research and Quality Technical Brief
Patient- and Caregiver-Reported Assessment Tools for Palliative Care: Summary of the 2017 Agency for Healthcare Research and Quality Technical Brief Open
View article: The Effect of "Regular and Predictable" Issuance on Treasury Bill Financing
The Effect of "Regular and Predictable" Issuance on Treasury Bill Financing Open
The mission of Treasury debt management is to meet the financing needs of the federal government at the lowest cost over time. To achieve this objective, the U.S. Treasury Department follows a principle of ?regular and predictable? issuanc…
View article: Data Linkage Strategies to Advance Youth Suicide Prevention: A Systematic Review for a National Institutes of Health Pathways to Prevention Workshop
Data Linkage Strategies to Advance Youth Suicide Prevention: A Systematic Review for a National Institutes of Health Pathways to Prevention Workshop Open
Agency for Healthcare Research and Quality.
View article: Patient perspectives of care and process and outcome quality measures for heart failure admissions in US hospitals: how are they related in the era of public reporting?
Patient perspectives of care and process and outcome quality measures for heart failure admissions in US hospitals: how are they related in the era of public reporting? Open
Publicly reported process quality measures were no longer associated with outcomes, but higher patient perspectives of care were associated with lower heart failure readmissions. These associations support continued reevaluation of these m…
View article: Comparative Effect of Contrast Media Type on the Incidence of Contrast-Induced Nephropathy
Comparative Effect of Contrast Media Type on the Incidence of Contrast-Induced Nephropathy Open
Agency for Healthcare Research and Quality.
View article: Effectiveness of Prevention Strategies for Contrast-Induced Nephropathy
Effectiveness of Prevention Strategies for Contrast-Induced Nephropathy Open
Agency for Healthcare Research and Quality.