Scholars@Duke
Hanzhang Xu

Hanzhang Xu

Associate Professor in the School of Nursing
School of Nursing
hanzhang.xu@duke.edu
311 Trent Drive, Ipe 4261, Durham, NC 27710

Scholarly Works - Preprints

Factors Associated with Perceived Discrimination in Healthcare Among Middle-Aged and Older Adults.

Preprint · May 2, 2025 BACKGROUND: Discrimination in healthcare settings impedes quality care, leading to poorer health outcomes. OBJECTIVE: To examine racial differences in perceived discrimination in healthcare settings across age among middle-aged and older adults and identif ... Full text Link to item Cite

Association between Discrimination in Healthcare and Doctor Visits Over Time

Preprint · April 16, 2025 AbstractObjectiveDiscrimination in healthcare can disrupt trust. However, it is unknown whether discrimination is associated with the ... Full text Cite

Extracting Critical Information from Unstructured Clinicians’ Notes Data to Identify Dementia Severity Using a Rule-Based Approach: Feasibility Study (Preprint)

Preprint · February 29, 2024 BACKGROUNDThe severity of Alzheimer disease and related dementias (ADRD) is rarely documented in structured data fields in electronic health records (EHRs). Although this information is i ... Full text Cite