Effect of Collaborative Care for Persistent Postconcussive Symptoms on Academic Function: A Randomized Clinical Trial.

The participants had symptoms lasting at least 1 month after injury, so the study does not show what would happen in adolescents presenting earlier. The sample was mostly White and parents were mostly college or graduate educated, so generalisability to more diverse or lower-resource families is limited. Usual care was not standardized, and the study did not measure school accommodations or school and community resources, which could affect academic outcomes. Much of the data relied on parent self-report, and parental education could not be measured as a driver of outcomes. The intervention combined cognitive-behavioral therapy, care management, and medication consultation when warranted, so the study cannot separate the contribution of any single component. The paper does not explicitly name a primary endpoint, so the academic-function results are harder to rank against secondary findings.

An author reported non-paid board positions, a book royalty, and consulting fees from Optum; another author reported grant funding from the National Collegiate Athletic Association and the Pac-12; the other authors declared no conflicts. The article is categorized as NIH extramural research support, but the conflict statement does not name a study sponsor.

Do not conclude that collaborative care improved academic performance. The academic outcomes did not show a significant group difference, and only school absences were lower. Because the intervention combined cognitive-behavioral therapy, care management, and medication consultation when warranted, the study cannot show which component caused the reduction in absences.