Financial challenges, social and material instability, familial problems, living conditions, structural issues, and mental health problems have been shown to contribute to youth homelessness. Based on the paucity of literature on mental illness as a reason for youth homelessness, the current study retrospectively evaluated the association between the timing of homelessness onset (youth versus adult) and mental illness as a reason for homelessness among homeless adults living in homeless shelters and/or receiving services from homeless-serving agencies. Homeless participants (N = 919; 67.3% men) were recruited within two independent studies from Dallas and Oklahoma. Covariate-adjusted logistic regressions were used to measure associations between homelessness onset and mental illness as a reason for current homelessness, history of specific mental illnesses, the historical presence of severe mental illness, and severe mental illness comorbidity. Overall, 29.5% of the sample reported youth-onset homelessness and 24.4% reported mental illness as the reason for current homelessness. Results indicated that mental illness as a reason for current homelessness (AOR = 1.62, 95% CI = 1.12–2.34), history of specific mental illnesses (Bipolar disorder–AOR = 1.75, 95% CI = 1.24–2.45, and Schizophrenia/schizoaffective disorder–AOR = 1.83, 95% CI = 1.22–2.74), history of severe mental illness (AOR = 1.48, 95% CI = 1.04–2.10), and severe mental illness comorbidities (AOR = 1.30, 95% CI: 1.11–1.52) were each associated with increased odds of youth-onset homelessness. A better understanding of these relationships could inform needs for early interventions and/or better prepare agencies that serve at-risk youth to address precursors to youth homelessness.

Women are by no means the exclusive victims of intimate partner violence (IPV). This study assessed the lifetime prevalence and predictors of female-perpetrated IPV among public servants in Kano, Nigeria. Using a descriptive cross-sectional design and systematic sampling, pre-tested structured self-administered questionnaires were used to assess prevalence, types, and predictors of IPV among 302 married men. The lifetime prevalence of IPV was 66.8% (n = 177; 95% confidence interval [CI] = [60.7, 72.4]). Of surveyed men who have ever experienced violence, 78.0% (n = 138), 81.4% (n = 144), and 16.4% (n = 29) encountered physical assault, psychological aggression, and sexual coercion, respectively. After controlling for confounders, having ≥5 children, adjusted odds ratio (aOR) [95% CI] = 3.93 [1.16, 13.29], p = .027, and childhood experience of violence, aOR [95% CI] = 0.14 [0.05, 0.39], p = .0001, remained significant predictors of female-perpetrated IPV. In conclusion, female-perpetrated IPV is prevalent in northern Nigeria. Addressing IPV will require comprehensive violence prevention measures, including counseling and support for victims and exposed children.

High usage of emergency treatment and hospitalization has been reported among homeless individuals. Hence, this study aimed to identify the sociodemographic predictors associated with overnight and emergency hospital treatment among a sample of homeless adults. Participants were recruited from a shelter in Dallas, Texas (N = 354; Mage = 43.7 ± 11.7) and were predominantly uninsured, low-income men from various racial groups. The outcome variables were: (a) stayed overnight for treatment in a hospital; and (b) treated in a hospital emergency room. In logistic regression models, sex emerged as the only predictor of overnight treatment in a hospital (OR = 2.68, 95% CI = 1.61–4.47), and treatment in an emergency room (OR = 2.21, 95% CI = 1.34–3.65), such that women were more likely than men to be treated overnight and use emergency care. Targeted interventions and policies are needed to address homeless women’s primary care needs and reduce costlier treatment.

Firearm violence in the United States produces over 36,000 deaths and 74,000 sustained firearm-related injuries yearly. The paper describes the burden of firearm violence with emphasis on the disproportionate burden on children, racial/ethnic minorities, women and the healthcare system. Second, this paper identifies factors that could mitigate the burden of firearm violence by applying a blend of key ethical theories to support population level interventions and recommendations that may restrict individual rights. Such recommendations can further support targeted research to inform and implement interventions, policies and laws related to firearm access and use, in order to significantly reduce the burden of firearm violence on individuals, health care systems, vulnerable populations and society-at-large. By incorporating a blended public health ethics to address firearm violence, we propose a balance between societal obligations and individual rights and privileges.

Occupational exposures comprise of a broad range of factors in constant and direct contact with the ocular surface. Cataract, a leading cause of visual impairment globally, has been associated with various occupational exposures. This review critically examines existing literature on the relationship between occupational exposures and cataract development. We aim to synthesize findings from studies exploring the impact of occupational factors such as ultraviolet (UV) radiation, ionizing radiation, welding fumes, polyaromatic hydrocarbons, tobacco dust, and other elements on the prevalence and incidence of cataract among exposed populations. In our review, certain exposures, such as UV radiation, demonstrated strong evidence regarding their association with cataract development, while others presented suggestive evidence. Hence, further studies are needed to better understand exposures of greatest concern, which can subsequently inform regulations pertaining to occupational exposures in work environments.

Purpose: Cataract, characterized by the clouding of the lens, is the leading cause of blindness and visual impairment worldwide. While cataract surgery is an effective treatment, it carries substantial costs, potential complications, and limited accessibility for those facing financial barriers. Hence, this study aimed to identify the sociodemographic, behavioral, medical, and occupational risk factors of cataract development among adults aged 40 and above. Methods: This cross-sectional study included 2866 participants from the National Health and Nutrition Examination Survey (NHANES) cycle from 2007 to 2008. We utilized a purposeful selection approach to identify the most suitable predictors for cataract surgery. We further used a multivariate logistic regression procedure that accounted for complex sampling design, to assess the main effect of each predictor, entered jointly into the model. Results: Age, blood pressure, and diabetes were identified as predictors of cataract surgery. Each additional year of age increased the odds of undergoing cataract surgery by 15% (OR: 1.15; 95% CI: 1.13–1.16). Participants with high blood pressure had a 38% higher likelihood of cataract surgery (OR: 1.38; 95% CI: 1.11–1.73), while those with diabetes faced a 63% higher likelihood (OR: 1.63; 95% CI: 1.27–2.09). Conclusions: Managing diabetes and blood pressure, especially among older adults, may be crucial in delaying cataract progression.