LGBTQ+ youth policy and mental health: Indirect effects through school experiences.

The link between state policies and LGBTQ+ youth mental health is well-established, yet less well-understood are the mechanisms that drive these associations. We used a sample from the LGBTQ+ National Teen Survey (n = 8368) collected in 2022 to examine whether and to what degree LGBTQ+ inclusive school strategies, student perceptions of school safety, and experiences with bias-based bullying and peer victimization explain the association between state LGBTQ+ youth-focused policies and LGBTQ+ youth mental health symptomology. We observed significant indirect effects between policy and LGBTQ+ youth mental health through all four constructs, suggesting that each of these more proximal school experiences was independently implicated in this association.

Nutritional status and incidence of hepatocellular carcinoma in patients with compensated liver cirrhosis.

Background: Malnutrition in patients with liver cirrhosis (LC) and/or hepatocellular carcinoma (HCC) has been associated with adverse outcomes. However, there is little information on the incidence of HCC during the compensated phase of LC in relation to the nutritional status.

Aim: To evaluate the association between the incidence of HCC in compensated LC and their nutritional status.

Treatment Options for Coronal Plane Fractures of the Lunate in Kienböck Disease.

Introduction: The treatment for Kienböck disease varies widely based on the status of the lunate. To date, there is no consensus regarding the optimal treatment for patients with coronal plane fractures of the lunate, or Lichtman Stage IIIC. Therefore, the purpose of this study was to assess whether coronal plane fractures of the lunate in Kienböck disease healed after surgical intervention, and to determine the outcomes after surgical fixation of the lunate compared with treatment with salvage procedures.

The genome sequence of the alder spittlebug, (Fallén, 1805).

We present a genome assembly from an individual male (the alder spittlebug; Arthropoda; Insecta; Hemiptera; Aphrophoridae). The genome sequence has a total length of 1,781.50 megabases.

A non-human primate combinatorial system for long-distance communication.

Complex vocal systems are thought to evolve if individuals are regularly challenged by complex social decision-making, the social complexity hypothesis. We tested this idea on a West African forest non-human primate, the Olive colobus monkey, a highly cryptic species with very little social behavior and very small group sizes, factors unlikely to favor the evolution of complex communication. The species also has an unusual fission-fusion social system, with group members regularly spending considerable amounts of time with neighboring groups.