Mental health disparities and high-risk alcohol use among non-heterosexual high school students

Systems of Care Implications in Hawai'i: Sexual and Gender Minorities

Sexual and gender minorities (SGM) are diverse groups of people who do not identify as heterosexual or cisgender. SGM communities include Lesbian, Gay, Bisexual, and Transgender (LGBT) individuals as well as people of other sexual orientations and gender identities. SGM communities are disproportionately affected by substance use disorders, with differential use of specific substances among persons based on sexual or gender identity. As understood through the minority stress model, substance use and misuse among SGM people are tied to risk and resiliency factors at all levels of the social ecological paradigm. Despite the disproportionate burden of substance use disorders on SGM people in Hawai'i, very few resources or programs exist to ameliorate the impact of substance use on this community. Although some models of care could be useful for SGM people, community-specific interventions are scarce, especially in Hawai'i. To successfully meet the needs of SGM people in Hawai'i, multi-level transformation of the substance use prevention and treatment landscape must address: culturally appropriate service delivery; workforce recruitment and development; nimble and adequate financing; consistent data collection and reporting; and systems-level policy updates.

Self-harm and suicidality among LGBTIQ people: a systematic review and meta-analysis

Research evidence has consistently documented a higher risk of suicidality in the Lesbian, Gay, Bisexual, Transgender, Intersex, and Queer (LGBTIQ) population. This systematic review and meta-analysis aimed to report a detailed description of research data regarding the risk of Attempted Suicide (SA), Suicide Ideation (SI), and Non-Suicidal Self-Injury (NSSI) behaviours for LGBTIQ people and their subgroups. Medline, Scopus, PsycINFO, and EMBASE were searched for studies reporting a comparative estimation of SA, SI, and NSSI rates among LGBTIQ population and the general population (i.e. heterosexual/cisgender), without restrictions on participants' age and setting for the enrolment. Pooled analyses were based on odds ratios (ORs, with 95% CIs), estimated through inverse variance models with random effects. Fifty studies were selected for the quantitative synthesis and included fifty samples involving 3.735.601 controls and 87.252 LGBTIQ people. LGBTIQ people reported an increased risk of SA (OR:4.36[95%CI:3.32;5.71]), SI (OR:3.76[95%CI:3.02;4.69]), and NSSI (OR:4.24[95%CI:3.23;5.55]). Among LGBTIQ subgroups, the Bisexual group has shown the highest risk of suicidality (SA, OR:6.71; SI, OR:5.04; NSSI, OR: 5.03), followed by the Lesbian-Gay for attempted suicide (SA, OR:6.03), and the Transgender-Intersex-Queer for suicide ideation and non-suicidal self-injury (SI and NSSI, OR:3.42). The quality of the evidence ranged from low to moderate. Our findings have shown that LGBTIQ people report a higher risk of suicidality compared with their cisgender/heterosexual peers. This evidence may contribute to the public awareness on LGBTQI mental health needs and suggest supportive strategies as well as preventive interventions (e.g. supportive programs, counselling, and destigmatizing efforts) as parts of a tailored health-care planning aimed to reduce psychiatric morbidity and mortality in this at-risk population.

Latent class analysis of depression and anxiety among medical students during COVID-19 epidemic

OBJECTIVE

The novel coronavirus disease 2019 (COVID-19) is a global public health emergency that has caused worldwide concern. The mental health of medical students under the COVID-19 epidemic has attracted much attention. This study aims to identify subgroups of medical students based on depression and anxiety and explore the influencing factors during the COVID-19 epidemic in China.

METHODS

A total of 29,663 medical students were recruited during the epidemic of COVID-19 in China. Depression and anxiety symptoms were assessed using Patient Health Questionnaire 9 (PHQ9) and Generalized Anxiety Disorder 7 (GAD7) respectively. Latent class analysis was performed based on depression and anxiety symptoms in medical students. The latent class subtypes were compared using the chi-square test. Multinomial logistic regression was used to examine associations between identified classes and related factors.

RESULTS

In this study, three distinct subgroups were identified, namely, the poor mental health group, the mild mental health group and the low symptoms group. The number of medical students in each class is 4325, 9321 and 16,017 respectively. The multinomial logistic regression results showed that compared with the low symptoms group, the factors influencing depression and anxiety in the poor mental health group and mild mental health group were sex, educational level, drinking, individual psychiatric disorders, family psychiatric disorders, knowledge of COVID-19, fear of being infected, and participate in mental health education on COVID-19.

CONCLUSIONS

Our findings suggested that latent class analysis can be used to categorize different medical students according to their depression and anxiety symptoms during the outbreak of COVID-19. The main factors influencing the poor mental health group and the mild mental health group are basic demographic characteristics, disease history, COVID-19 related factors and behavioural lifestyle. School administrative departments can carry out targeted psychological counseling according to different subgroups to promote the physical and mental health of medical students.

Victimization as a mediator in the relationship between sexual orientation and adolescent alcohol use

This study aimed to identify differences in Korean adolescents' alcohol use behaviors according to their sexual orientation and the mediating effect of victimization in this relationship using nationally representative data. Data from the Korea Youth Risk Behavior Web-based Surveys were analyzed using logistic regression analysis. There were significant associations between sexual orientation and alcohol use behaviors. Heterosexual adolescents were significantly more likely to have drinking experience in lifetime than their homosexual and bisexual peers in adjusted analyses. Victimization significantly mediated the relationship between sexual orientation and alcohol use behaviors. Our findings suggest that reducing the prevalence of alcohol use by sexual orientation should involve interventions to prevent victimization in schools.