Explore our current funded projects
![DH-ICN-142 love people art sign](https://sites.dartmouth.edu/leyenaarlab/files/2023/06/DH-ICN-142.jpg)
Quality of Care for Children with Medical Complexity in the Military Health System and Associations with Maternal Behavioral Health
Children with medical complexity are a growing population characterized by health conditions that impact multiple body systems, greater need for health services utilization, and/or dependence on technology. The objectives of this project are to use population-level healthcare claims data from the Military Health System to expand our knowledge of childhood medical complexity epiemiology, healthcare quality, and associations with maternal mental/behavioral health in military beneficiaries.
Funding Agency: Defense Health Agency
Funding period: 07/01/2022-06/30/2024
![pexels-photo-5985670 little boy in wheat field](https://sites.dartmouth.edu/leyenaarlab/files/2021/11/pexels-photo-5985670.jpeg)
Urban-Rural Disparities in Healthcare Quality for Children with Complex or Disabling Health Conditions
Of the 20% of children in the USA who reside in rural areas, children with complex or disabling health conditions may be at particular risk of adverse outcomes. Using five years of all-payer claims data from three states (Colorado, Massachusetts and New Hampshire), we aim to comprehensively evaluate urban-rural disparities in health care utilization and quality for children with complex or disabling health conditions.
Funding Agency: National Institute on Minority Health and Health Disparities
Funding period: 01/28/2020-11/30/2024
![I-CARE_Color love people art sign](https://sites.dartmouth.edu/leyenaarlab/files/2021/11/I-CARE_Color.png)
I*CARE: Improving Care – Accelerating Recovery & Education
Youth experiencing mental health crises may require hospitalization for their mental health condition, but there is a greater need than there are available beds, which may result in mental health boarding. Youth who are boarding are monitored for safety, but often do not receive treatment during this time. This project will redesign care for youth experiencing mental health boarding, providing a head start on recovery.
Funding Agency: Levy Serious Illness Incubator
Funding period: 01/01/2021-06/30/2022
Funding Agency: National Institute of Mental Health
Funding period: 08/01/2023-07/31/2025
Concluded projects
![pexels-photo-263402 ambulance architecture building business](https://sites.dartmouth.edu/leyenaarlab/files/2021/11/pexels-photo-263402.jpeg)
Comparative effectiveness of Direct Admission and Admissions through Emergency Departments for Children
In partnership with three implementation sites in diverse regions of the USA, we aim to compare the effectiveness of a standardized direct admission approach to admission beginning in the ED for hospitalized children. This project is a 2-year stepped wedge cluster randomized controlled trial, which will lead to novel findings with relevance to the approximately 2 million children hospitalized each year in the USA.
Sponsor: Patient-Centered Outcomes Research Institute
Funding period: 08/01/2019-01/31/2023