A quiet revolution in newborn medicine is taking place against the rhythmic alarms and intensive monitoring of neonatal intensive care units: the recognition that parents are not visitors, but active participants in treatment. A study published in the Journal of Perinatology examines whether that principle is experienced equally by all families. Led by Mosley, Marin, Jones and colleagues, the research evaluates sociodemographic disparities in parent engagement during NICU hospitalization, focusing particularly on skin-to-skin care and the possible role of insurance status in shaping early racial differences.
Skin-to-skin care, sometimes called kangaroo care, involves placing a diapered infant directly against a parent’s bare chest, usually beneath a blanket. The practice is deceptively simple, yet it can have profound physiological effects. A parent’s body can help stabilize a premature or medically fragile infant’s temperature, heart rate and breathing. Close contact may also support more organized sleep, reduce stress responses and promote the development of early feeding behaviors. For parents, the experience can strengthen attachment at a time when the machinery of intensive care can make them feel separated from their baby.
In a NICU, however, skin-to-skin care is not determined by biology alone. The opportunity depends on whether a parent can reach the hospital, remain at the bedside, understand clinical guidance, obtain permission from staff and feel welcome in a highly technical environment. Families may face transportation problems, inflexible employment, childcare responsibilities, language barriers or uncertainty about hospital procedures. Insurance status may also serve as a marker for broader social and economic conditions, influencing access to prenatal care, hospital resources and the practical ability to participate in an infant’s treatment.
The new analysis is important because it brings together two questions that are often studied separately: who receives intensive newborn care, and who is able to engage in that care once hospitalization begins. Racial disparities in health outcomes are frequently discussed in relation to differences in disease burden, medical treatment or survival. Yet the daily behaviors that connect families with clinical care can also be unevenly distributed. Measuring parent engagement offers researchers another way to identify where inequity enters the medical system—not only before birth or at the moment of diagnosis, but during the prolonged days and weeks that follow.
The researchers’ central focus is early racial disparity in skin-to-skin care during NICU hospitalization and the relationship between those disparities and insurance coverage. That framing matters technically because insurance may function as a confounding variable, a mediator or a proxy for structural disadvantage. A confounding variable is associated with both race and the outcome and can obscure the underlying relationship if it is not considered. A mediator lies along the pathway through which social conditions influence care. Insurance can also reflect differences in income, employment, geographic access and institutional resources, making interpretation more complex than simply comparing one insurance category with another.
By evaluating sociodemographic patterns in parent engagement, the study addresses a measurable dimension of family-centered care. Researchers can examine whether parents receive comparable opportunities to participate, whether engagement begins at similar points during hospitalization and whether differences persist after accounting for infant or family characteristics. Such analyses are especially relevant in the NICU, where clinical instability can temporarily restrict contact. A very premature infant may require respiratory support, intravenous nutrition, invasive monitoring or treatment for infection. But medical necessity is only one part of the explanation; policies, communication and social conditions may determine how quickly and consistently parents are invited into safe forms of caregiving.
The implications extend beyond one bedside practice. Parent participation can influence breastfeeding or the provision of expressed milk, comfort during procedures, recognition of infant cues and confidence after discharge. Skin-to-skin contact is not a replacement for respiratory support, antibiotics or other neonatal therapies. Instead, it is a complementary intervention that can be integrated into care when an infant is stable enough. Because it generally requires little equipment, it is often described as a low-cost practice. That label can be misleading if hospitals do not provide the staffing, education, privacy, clothing, transportation assistance and flexible visiting arrangements needed to make participation realistically accessible.
The study also arrives at a moment when health systems are increasingly using quality-improvement metrics to assess equity. A hospital may report that skin-to-skin care is encouraged, yet an overall average can conceal substantial differences between groups. Disaggregating data by race, insurance and other sociodemographic characteristics can reveal whether a program reaches the families most affected by barriers. More precise measurement can lead to targeted interventions: interpreter services, transportation support, extended visiting hours, peer navigators, culturally responsive education and standardized bedside protocols that make parental participation routine rather than dependent on individual staff members.
For families, the issue is intensely personal. A parent whose newborn is connected to ventilators, feeding tubes and monitors may hesitate to touch the infant without explicit guidance. Another parent may be unable to remain at the hospital because leaving work risks losing income or insurance. If clinicians interpret limited bedside presence as a lack of interest, rather than as the consequence of structural constraints, the care team may unintentionally deepen the divide. The study’s attention to insurance and race therefore points toward a broader lesson: equitable neonatal care requires hospitals to distinguish between a parent’s willingness to engage and a parent’s ability to do so.
The findings reported by Mosley, Marin, Jones and their colleagues are positioned to inform that conversation by examining engagement behavior during hospitalization rather than treating family involvement as an assumed benefit available to everyone. As neonatal medicine continues to improve survival for extremely premature and medically complex infants, the definition of successful care is expanding. It includes not only whether a newborn survives, but also whether families are supported in forming relationships, learning caregiving skills and participating in recovery. Skin-to-skin contact may begin with a single carefully supervised embrace, but the conditions surrounding that embrace can expose the architecture of inequality inside modern medicine. Understanding those conditions is a necessary step toward making the NICU a place where every parent has a genuine opportunity to be part of a child’s care.
Subject of Research: Sociodemographic disparities in parent engagement and skin-to-skin care during neonatal intensive care unit hospitalization
Article Title: Insurance and early racial disparities in skin-to-skin care during NICU hospitalization
Article References: Mosley, M.P., Marin, A., Jones, A. et al. “Insurance and early racial disparities in skin-to-skin care during NICU hospitalization.” Journal of Perinatology (2026). https://doi.org/10.1038/s41372-026-02857-w
Image Credits: AI Generated
DOI: 10.1038/s41372-026-02857-w
Keywords: neonatal intensive care unit, skin-to-skin care, kangaroo care, parent engagement, racial disparities, insurance, health equity, premature infants
