Publications Database

Welcome to the new Schulich Peer-Reviewed Publication Database!

The database is currently in beta-testing and will be updated with more features as time goes on. In the meantime, stakeholders are free to explore our faculty’s numerous works. The left-hand panel affords the ability to search by the following:

  • Faculty Member’s Name;
  • Area of Expertise;
  • Whether the Publication is Open-Access (free for public download);
  • Journal Name; and
  • Date Range.

At present, the database covers publications from 2012 to 2020, but will extend further back in the future. In addition to listing publications, the database includes two types of impact metrics: Altmetrics and Plum. The database will be updated annually with most recent publications from our faculty.

If you have any questions or input, please don’t hesitate to get in touch.


Search Results

Hung, P., Hsu, S. and Wang, S. (2020). "Associations Between End-of-Life Expenditures and Hospice Stay Length Vary by Clinical Condition and Expenditure Duration", Value in Health, 23(6), 697-704.

View Paper

Abstract Objectives: Hospice use reduces costly aggressive end-of-life (EOL) care (eg, repeated hospitalizations, intensive care unit care, and emergency department visits). Nevertheless, associations between hospice stays and EOL expenditures in prior research have been inconsistent. We examined the differential associations between hospice stay duration and EOL expenditures among newly diagnosed patients with cancer, congestive heart failure (CHF), chronic obstructive pulmonary disease (COPD), and dementia. Methods: In the Surveillance, Epidemiology, and End Results–Medicare data, we identified 240 246 decedents diagnosed with the aforementioned conditions during 2001 to 2013. We used zero-inflated negative binomial regression models to examine the differential associations between hospice length of services and EOL expenditures incurred during the last 90, 180, and 360 days of life. Results: For the last 360 days of expenditures, hospice stays beyond 30 days were positively associated with expenditures for decedents with COPD, CHF, and dementia but were negatively associated for cancer decedents (all P<.001) after adjusting for demographic and medical covariates. In contrast, for the last 90 days of expenditures, hospice stay duration and expenditures were consistently negatively associated for each of the 4 patient disease groups. Conclusions: Longer hospice stays were associated with lower 360-day expenditures for cancer patients but higher expenditures for other patients. We recommend that Medicare hospice payment reforms take distinct disease trajectories into account. The relationship between expenditures and hospice stay length also depended on the measurement duration, such that measuring expenditures for the last 6 months of life or less overstates the cost-saving benefit of lengthy hospice stays.