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Children's Health Services Research

Established in 2001, the Division of Children's Health Services Research (CHSR) at Indiana University School of Medicine is one of the largest and most active pediatric research divisions of its kind in the country. CHSR is recognized nationally for its innovative work and research services it provides to pediatricians throughout the state of Indiana.

As a national leader in health services research, our expertise falls in four priority areas: informatics, implementation science, community engagement, and systems and policy analysis. Faculty in CHSR are recognized internationally for leading cutting-edge research and contributing to policy decisions related to children and health care issues. The division consists of faculty members across eight pediatrics subspecialties and general pediatrics.

Interested in joining our faculty?

Registration now open

CHSR 25th Anniversary Save the Date

25th Anniversary Conference

Join us on April 16 at the Health Information and Translational Sciences building for a dynamic, one-day event exploring CHSR’s scientific impact and the exciting journey ahead. Registration is free.

Works in Progress Meeting

The Works in Progress meeting takes place the first and third Tuesdays of each month. Children’s health service research investigators present research projects and explore research opportunities with discussion encouraged.

Recent highlights and media

MirrorIndy

Get a free home inspection for child safety in Indianapolis

Jack Turman, MD, PhD, is leading the initiative to provide expecting parents and those living with toddlers a free home inspection and supplies to make their living space safer. The "Healthy Homes" program serves 175 families in Indianapolis. participants will receive an environmental assessment of their home, education about tenant rights and free tools-including vacuum cleaners, cleaning supplies, smoke alarms, fire extinguishers and carbon monoxide detectors. 

38076-Magee, Lauren
Fund for a Safer Future

Lauren Magee receives research grant from The Fund for a Safer Future

Congratulations to Lauren Magee, PhD, and her team for receiving a grant of $208,680 from The Fund for a Safer Future. Their mixed-methods study will investigate the factors that make nonfatal shootings less likely to be solved, combining law enforcement case files with survivor and investigator interviews to generate recommendations that improve investigations, community trust and safety in heavily impacted communities. 

WTHR

IU Health gives grant to local nonprofit to improve maternal, infant mortality rates

Brownsyne Tucker Edmonds, MD, MPH, chief health impact officer at IU Health, believes the hospital's $3.7 million investment in central Indiana communities will improve infant and maternal health outcomes, especially where the biggest health disparities exist in rural and urban areas and between race and ethnicity. 

Division Leadership

Division Director
Headshot of Matthew Aalsma, Vice Chair for Health Services Research

Matthew C. Aalsma, PhD

Jonathan and Jennifer Simmons Professor of Pediatrics

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Fiscal Officer
Photo of Fiscal Officer Lane Cheslyn

Lane Cheslyn

Academic Division Administrator

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Research Areas of Excellence

Research conducted by the Division of Children’s Health Services Research is concentrated in four priority areas.

Operating one of the largest and most active pediatric informatics program in the country, CHSR has physician scientists and software engineers from the Child Health Informatics Research and Development Lab (CHIRDL) who use data to develop information systems for routine clinical practice to capture and analyze health information. Child Health Improvement through Computer Automation (CHICA), a computer-based pediatric clinical decision support system which improves the delivery of primary care to children, is an example of a system created by a faculty member in CHSR.  

Other examples in pediatric research include:

  • Utilization of geostatistical data to study how physical and social environments impact children's health

  • Creation a cell phone application for glucose monitoring to increase self-management behaviors in adolescents with diabetes

  • Development of global positioning systems to track the movement and context associated with risky behaviors among adolescent women

Faculty within the Children's Health Services Research Division are involved in implementation work across the globe. This includes the implementation of telemedicine services for children and youth with chronic diseases, improved screening programs for developmental disabilities and the development of maternal-child HIV health services implementation in resource-constrained settings. A robust implementation science research program has been developing through our behavioral health work. Our group is conducting hybrid implementation projects in over 40 Indiana counties focused on interventions for suicide, addiction services and implementation of behavioral health services into pediatric and family medicine primary care. 

Collaboration efforts with patients, caregivers, healthcare providers and community members are an integral part of CHSR research. Faculty members have access to a patient engagement core called Research Jam, a multi-disciplinary team composed of health services researchers, human-centered design researchers and visual communication design experts. Research Jam engages with patients, caregivers and health care providers through human-centered design research methods to explore, create and test solutions to difficult problems around research, health and wellness. 

Faculty members actively serve on committees that generate local and national health care guidelines and frequently present research evidence to legislators, community partners and organizations. For instance, faculty members lead and collaborate with the Wellbeing Informed by Science and Evidence in Indiana (WISE Indiana) initiative. This partnership between Indiana Clinical and Translational Science Monon Collaborative and Indiana Family and Social Service Administration engages Indiana faculty to guide practices, programs and policies at a state level. Other faculty members serve in leadership roles in the American Academy of Pediatrics Partnership for the Policy Implementation program, integrating health information technology functionalities into AAP policy and for national polices regarding reproductive health and maternal and child health. 

Latest Research

Siegal N, Simon K, Gupta S, Aalsma M, et al. 236. access to buprenorphine medication for opioid use disorder among adolescents and young adults. Journal of Adolescent Health. 2026;78(3). doi:10.1016/j.jadohealth.2025.12.238 

Karve N, Crum K, Portteus C, Aalsma M. 235. bridging the gaps: Standardizing child trafficking training within Indiana’s juvenile justice system. Journal of Adolescent Health. 2026;78(3). doi:10.1016/j.jadohealth.2025.12.237

Jaguga F, Turissini M, Aalsma MC, et al. A pilot randomized controlled trial to explore the feasibility of a peer-delivered single-session brief intervention for youth with moderate risk substance use. PLOS One. 2026;21(3). doi:10.1371/journal.pone.0344661 

Dellucci TV, O’Reilly L, Aalsma MC, Adam ZW, et al. Structural minority stress predicts suicidality, substance use, and sexual risk behaviors among sexual minority adolescents. Psychology of Sexual Orientation and Gender Diversity. Published online March 26, 2026. doi:10.1037/sgd0000887 

O’Reilly LM, Dellucci TV, Aalsma MC, Guerrero N. Discordance between thoughts of death and suicidal ideation among latinx youth and caregivers in the United States. Journal of Adolescence. Published online March 23, 2026. doi:10.1002/jad.70143 

Pike JM, Hannon TS, Machuca LA, Broderick PC, Yorgason J. Learning to breathe with type 2 diabetes: A pilot feasibility and acceptability study of a mindfulness-based intervention in youth with type 2 diabetes or prediabetes. Diabetes Obesity and Cardiometabolic CARE. Published online March 10, 2026. doi:10.2337/doc25-0047 

Hooper L, Svetaz MV, O’Brien JG, et al. 214. factors influencing strengths-based, culturally responsive, body-positive approaches to adolescent health in primary care. Journal of Adolescent Health. 2026;78(3). doi:10.1016/j.jadohealth.2025.12.216

Oyungu E, McNally R, McHenry MS, et al. Autism outcomes and neurobehavioural markers in young children born to mothers with HIV in Kenya: A protocol for the alama project. BMJ Open. 2026;16(3). doi:10.1136/bmjopen-2025-109958 

Adams N, Rogerson C. 1645: Prehospital factors associated with illness severity in pediatric diabetic ketoacidosis. Critical Care Medicine. 2026; 54(3S). doi:10.1097/01.ccm.0001188576.83318.9a 

Abu-Sultane S,  Rogerson C,  Loberge J. Pediatric post-extubation noninvasive respiratory support: A multinstitutional analysis. Critical Care Medicine. 2026;54(3S). doi: 10.1097/01.ccm.0001186412.54515.4b

Starr MC, Griffin R, Steflik HJ, et al. Examining the role of biologic sex on kidney outcomes in preterm neonates: A secondary analysis of the PENUT/repaired study. Pediatric Nephrology. Published online March 12, 2026. doi:10.1007/s00467-025-07131-3

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