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We identify two issues in the work of Ouazad and Kahn (2022). Correcting either reverses the original result. The two changes are to use the correct FHFA conforming loan limits for each county and year and to compare the individual loan amount to that limit correctly. There is no evidence that lenders transfer climate risk by altering loan origination and securitization behavior. None of our results calls into question the value and importance of the O&K model as a test for adverse selection. The question addressed and the setup of the test are important and should be replicated over time. [ABSTRACT FROM AUTHOR]

Introduction: While living donor liver transplantation (LDLT) serves as the predominant method of adult liver transplant (LT) in the Republic of Korea (ROK), it represents a minority of LT in the United States (US). A survey was conducted to gain insight into these nations' anesthetic management. Methods: An electronic questionnaire was distributed to directors of LT anesthesiology overseeing LDLT programs in both countries between May 2021 and October 2021. Results: The response rate was 93.0% (100% [37/37] in the US and 80% [16/20] in the ROK). Both countries mainly adhered to deceased donor LT recipient management practices, including the frequency of routine pulmonary artery catheter use, transesophageal echocardiography, and point‐of‐care coagulation monitoring. Differences were observed in early extubation of recipients (US vs. ROK: 39.7% vs. 14.7% of all cases), participation in donor selection meetings (88.9% [32/36] vs. 6.3% [1/16], p < 0.0001), application of the Enhanced Recovery After Surgery donor protocol (69.4% [25/36] vs. 12.5% [2/16], p < 0.0001), and cell saver usage for donors (94.4% [34/36] vs. 18.8% [3/16], p < 0.0001). More ROK programs implemented simultaneous donor/recipient anesthesia supervision by a single anesthesiologist. Conclusions: Several important differences were identified between the US and the ROK in adult LDLT anesthetic management. [ABSTRACT FROM AUTHOR]

Increasing school-based parental involvement—which has links to improved student outcomes like academic achievement—is a core area of focus in many preschool programs. Yet, little research to date has examined what the association is between attending preschool and school-based parental involvement in early elementary school. This study addresses this gap by drawing on nationally-representative data from the Early Childhood Longitudinal Study-Kindergarten Class of 2010 to 2011 (N = 18,174) to examine the association between preschool attendance and measures of school-based parental involvement in early elementary school. The findings reveal consistent positive associations between preschool attendance and school-based parental involvement. There is little evidence of variation in associations based on the type (e.g., private and Head Start) or location (e.g., center-based and school-based) of the preschool program. [ABSTRACT FROM AUTHOR]

Objectives: Human milk content varies across mother–child dyads, environments, and populations. Among the hormones in milk is cortisol, a glucocorticoid; its impact on the breastfeeding child is unknown. Milk cortisol may constitute a signal to the child's developing physiology which can shape characteristics (e.g., growth, temperament) to prevailing environmental conditions. This exploratory study evaluated the maternal, breastfeeding, and infant characteristics associated with milk cortisol. Methods: We evaluated archived milk specimens for cortisol using enzyme immunoassay and employed an information‐theoretic approach to assess associations between milk cortisol and participant characteristics with linear regression modeling. Because we employed secondary data, information for some variables likely to impact milk cortisol variation (e.g., time of day, socioeconomic status, maternal or infant body mass index, milk energy density) was unavailable. Results: Participants were 48 lactating mothers from upstate New York, aged 21–40 years. Milk cortisol ranged from 0.098 to 1.007 μg/dL. Child age ranged from 1 to 26 months. In linear regression employing best fit modeling criteria, milk cortisol increased with child age (B: 0.069; p:.000; a 7.1% increase in milk cortisol for each month of child age), while child symptoms of illness (B: −0.398; p:.057; a 33% decrease) and consumption of complementary foods (B: −.525; p:.020; a 41% decrease) were associated with lower milk cortisol. Conclusions: We speculate that increasing milk cortisol with child age plays a role in signaling development (e.g., as increasing independence increases risk for injury and other negative health outcomes), independent of the maternal stressors we could capture. [ABSTRACT FROM AUTHOR]

Pre-Kindergarten (Pre-K) programs are becoming increasingly common in elementary schools across the United States—in fact, a recent analysis of federal data revealed that 57% of public schools have a Pre-K grade. Despite the prevalence of Pre-K programs in schools, principals—known to be among the most important factors in school success—often lack the knowledge and professional supports to effectively lead Pre-K programs. In this study, guided by sensemaking theory, we work to advance knowledge on Pre-K principal leadership through a sequential mixed-methods analysis of elementary school principals in the state of North Carolina. Our study includes a statewide survey of all lead and assistant principals in the state (N = 520) as well as follow-up interviews with 27 of the surveyed principals. Our findings reveal that while they report strong conceptual support for the Pre-K programs in their schools, principals demonstrate limited engagement with them. We also find that principal background and preparation in early education and the proportion of students from a Pre-K program that ultimately enroll in the school for kindergarten are important factors that help explain variation in principal orientations to Pre-K leadership. [ABSTRACT FROM AUTHOR]

Purpose: Recently, a confluence of factors has focused elementary school leaders on early education. One factor is that nearly 60 percent of all public elementary schools in the U.S. today have a Pre-K program in the building. Yet, prior research reveals that leaders are often not prepared to effectively lead early education programs. This study assesses the current state of early education leadership preparation among UCEA-affiliated programs. Method: Using a sequential explanatory mixed-methods approach, our study draws on survey data from 232 principal preparation faculty members at UCEA-affiliated programs, follow-up interviews with 20 purposively sampled survey respondents, and content analysis of 113 program web pages. Findings: We found that preparation programs currently afford little attention to early education leadership coursework and content, despite faculty expressing it as an important goal. Only four percent of faculty from the survey reported that their program required a course focused on child development and/or early education—a finding corroborated by the website analysis. Last, our interviews reveal reasons for the limited engagement with early education leadership, including time constraints, limited faculty experience, and licensure and accreditation requirements. Implications: Policymakers aiming to improve early education leadership may revise principal certification requirements that could prompt revisions in principal preparation programs. Principal preparation programs, similarly, could revise their programming to intentionally expose principal candidates to key topics in early education leadership. A bi-directional and concerted reform effort is likely needed to meaningfully advance change in this area. [ABSTRACT FROM AUTHOR]

This book review discusses the importance of understanding the aging process and its impact on societies around the world. The book, "Anthropological Perspectives on Aging," edited by Howell and Harrod, takes a biocultural and cross-cultural approach to studying aging. It is divided into three parts: Evolutionary and Biological Perspectives, Medical and Cultural Perspectives, and Anthropological Theory and Methods for Researching Aging. The chapters cover a range of topics and include contributions from various countries and populations. The review concludes that the book is a valuable resource for those interested in human aging. [Extracted from the article]