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Objective: Addressing the disproportionate use of school detentions and suspensions among Black youth is crucial for reducing educational and health disparities across the life span. Yet, few studies have explored external factors beyond school or individual characteristics as potential contributors to school discipline disparities, such as state-level racial bias and neighborhood opportunity., Method: A subsample from the larger Adolescent Brain Cognitive Development (ABCD) Study was used (n = 8,668; mean age at baseline = 9.5 years; 71% White; 29% Black). Anti-Black racial bias was measured using state-level indicators of racial prejudicial attitudes. Neighborhood opportunity was measured using census tract indicators within the education, health care, and social/economic domains. Logistic regression was used to examine risk of receiving a detention/suspension by the fourth wave of the study., Results: Black youth had significantly higher detention/suspension rates than White youth, which could not be explained by teacher- or caregiver-reported externalizing concerns or by family characteristics. As hypothesized, social/economic indicators of neighborhood opportunity moderated the association between state-level racial bias and school discipline among Black youth, but not among White youth. Black youth living in states with greater racial bias were at higher risk for receiving school discipline when living in neighborhoods with more social/economic opportunities. In contrast, Black youth were at high risk for school discipline when living in neighborhoods with the lowest levels of opportunity regardless of state-level racial bias., Conclusion: Place-based characteristics appear to play a key role in explaining the inequitable use of school discipline among Black youth compared with White youth., (Copyright © 2025 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.)

We use state-level data to evaluate the connection between outbreaks of COVID-19 and stock returns over the period January-June 2020. We show that daily increases in the number of infected cases, hospitalized cases, and deaths are negatively associated with next day stock returns of firms headquartered in the same state. The relationship is weaker among states with high levels of medical resources and states that are likely to get support from the federal government. In addition, we find that the negative effect is reduced for firms that report an expectation that an outbreak will increase revenues and for firms with a strong corporate social responsibility practice. We believe our study is the first paper to assess cross-sectional stock price reactions to COVID-19 as a function of the state-level impact of the pandemic outbreak., Competing Interests: None., (© 2021 Elsevier Inc. All rights reserved.)

Paragangliomas are uncommon neuroendocrine neoplasms that occur in characteristic locations. While parasympathetic paragangliomas are mainly located at the head and neck, sympathetic paragangliomas are mostly located below the neck. Among parasympathetic paragangliomas, pheochromocytomas are the most common. Ninety percent of cases of pheochromocytomas arise within the adrenal gland. We report a case of a 63-year-old woman with an extra-adrenal pheochromocytoma of the organ of Zuckerkandl detected by CT and MRI and subsequently confirmed by postoperative histology and immunohistochemistry., (© 2020 The Authors. Published by Elsevier Inc. on behalf of University of Washington.)

Retroperitoneal gastrointestinal tumor is the rarest subtype among 3 subtypes of extragastrointestinal tumors, which are uncommon stromal tumors. We herein report a case of a 55-year-old man with retroperitoneal gastrointestinal tumor detected by magnetic resonance imaging and confirmed by postoperative histology and immunohistochemistry., (© 2020 The Authors. Published by Elsevier Inc. on behalf of University of Washington.)