Mental health outcomes of multiracial individuals: A systematic review between the years 2016 and 2022.

BACKGROUND: Emerging evidence suggests that multiracial individuals are at high risk for mental health problems. Systematic and ongoing synthesis of literature is necessary to understand mental health among multiracial individuals. METHODS: We conducted a systematic review of scholarly articles published during the years 2016-2022. Studies must have focused explicitly on mental health outcomes of biracial/multiracial individuals using quantitative methods. A total of 22 articles met criteria for this review. RESULTS: Studies were mainly from the United States, with one study from the United Kingdom and one from the Netherlands. Sample sizes ranged from 57 to 393,681. Findings revealed a complicated picture between multiracial identity and mental health, which may be a function of how multiracial identity is defined and empirically examined. Among studies comparing multiracial individuals with monoracial groups, multiracial individuals tended to have worse mental health, with notable exceptions depending on the multiracial subgroup, the mental health outcome, and the reference group. Among studies that only examined multiracial individuals, discrimination and ethno-racial identity emerged as complex explanatory factors that can shape mental health, though each of these constructs can be explored more deeply across social milieu. LIMITATIONS: The review focused on studies explicitly examining multiracial mental health, published during a limited time frame. CONCLUSION: Multiracial individuals tended to have worse mental health outcomes compared to their monoracial counterparts, with variations depending on the outcomes, populations/subgroups, contexts, and reference groups. Racial discrimination and ethno-racial identity may shape mental health trajectories of multiracial people, calling for more research to inform targeted interventions.

The Measurement of Intimate Partner Violence Using International Classification of Diseases Diagnostic Codes: A Systematic Review.

Intimate partner violence (IPV) is challenging to measure yet systematic surveillance of IPV is critical to informing public health prevention and response efforts. Administrative medical data provide opportunities for such surveillance, and often use the International Classification of Diseases (ICD). The primary purpose of this systematic review was to document which ICD codes have been used in empirical literature to identify IPV, understand the justification used to select specific codes to develop IPV case definitions, and identify the data sources and types of research questions addressed by the existing literature. We searched 11 databases and of the initial 2182 results, 21 empirical studies from 2000 to 2020 met the study inclusion criteria including using ICD codes to measure IPV. The majority of these studies (90.5%) used either national samples of data or population-based administrative data from emergency departments (52.4%) or inpatient hospitalizations (38.1%). We found wide variation of ICD diagnostic codes to measure IPV and categorized the sets of codes used based on the number of codes. The most commonly used ICD-9 codes were E967.3, 995.81, 995.80, 995.85 and the most common ICD-10 codes were T74.1 and Z63.0. Few studies validated the ICD codes used to measure IPV. Most included studies (81.0%) answered epidemiological research questions. The current study provides suggestions for future research, including justifying the selection of ICD codes and providing a range of estimates based on narrow and broad sets of codes. Implications for policy and practice, including enhanced training for healthcare professionals in documenting IPV, are discussed.

Sexual Orientation Change among Adolescents and Young Adults: A Systematic Review.

This article reviews research on changes in self-reported sexual orientation labels and associated health outcomes among adolescents and young adults. Using seven electronic databases and supplementary methods, we identified 30 studies for inclusion in the review, published between 2000 and 2020. This review aimed to summarize the approaches to measuring sexual orientation change; the prevalence, patterns, and directionality of changes in sexual identity; and how changes in sexual orientation relate to health outcomes among adolescents and youth adults. The reviewed studies lacked agreement in operationalization and assessment of sexual orientation changes. Prevalence of change in self-reported sexual orientation differed by birth sex, whereby cisgender female participants were more likely to report a change than male participants. In addition, adolescents and youth identifying with a nonheterosexual orientation or sexual minority at baseline were more likely to report a change in sexual orientation. Few studies reported on the impact of changes in sexual orientation on behavioral health outcomes. Adolescents who reported either nonheterosexual orientation at baseline or a shift toward nonheterosexual orientation had a greater likelihood of reporting depressive symptomology, suicidality, and substance use compared to those who did not report a change or reported consistent heterosexuality. Recommendations for future research and implications for practice are discussed.

The application of GIS in homelessness research and service delivery: A qualitative systematic review.

GIS is increasingly popular in the study of complex social issues, such as homelessness. This study aims to assess how GIS has been leveraged and applied to homelessness research and service delivery. Systematic searching of sixteen databases was completed between January and March of 2021 using the terms "homeless" and "Geospatial Information Systems (GIS)." A final sample of 19 sources were identified from a total of 1719 identified sources. Through quantitative and qualitative methods, the included sources examined 1) static location characteristics associated with homelessness, and 2) mobility of homeless persons.