Publications by authors named "Andrew Vastardis"

Objective: To delineate how identity-based bias exposure evolves with rank and/or context among healthcare workers, and assess their attitudes toward existing DEI education.

Background: Although Diversity, Equity and Inclusion (DEI) training is widely mandated for healthcare workers, few studies examine how clinicians' needs evolve across a career, how context impact recipients' ability to respond, or how well existing programs adapt to individual context.

Methods: A 54-question electronic survey was distributed during Morbidity & Mortality conferences beginning December 2020.

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Introduction: Despite multispecialty recommendations to avoid routine preoperative testing before low-risk surgery, the practice remains common and de-implementation has proven difficult. The goal of this study as to elicit determinants of unnecessary testing before low-risk surgery to inform de-implementation efforts.

Methods: We conducted focused ethnography at a large academic institution, including semi-structured interviews and direct observations at two preoperative evaluation clinics and one outpatient surgery center.

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Background: Same-day discharge after mastectomy without immediate reconstruction (MwoR) has been shown to be safe, with improved patient satisfaction when compared with patients discharged 1 or more days after surgery. Nevertheless, only 16% of patients undergoing MwoR in Michigan are discharged on the day of surgery, with significant variation between facilities (3-88%). Our objective was to explore determinants of same-day discharge and offer strategies for broader implementation of this practice.

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Background: Data suggest variation in utilization of completion lymph node dissection (CLND) and adjuvant systemic therapy (AT) for sentinel lymph node-positive melanoma. We aimed to explore how clinicians consider multidisciplinary treatment options.

Methods: We conducted semi-structured interviews of surgical oncologists, medical oncologists, and otolaryngologists to produce a thematic analysis.

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