Alcohol consumption among college students continues to be a significant public health concern for colleges and universities across the country. However, a preponderance of research primarily included White samples from predominantly white institutions. Unsurprisingly, this practice limits what is known regarding alcohol consumption among African American male college students on historically Black campuses. Notably, as a \"rite of passages\" from childhood to adulthood, early exposure to alcohol consumption has been viewed as a cultural norm in African American families. The negative consequences associated with alcohol abuse, early exposure to alcohol, and the prevalence of problem drinking among college students in general, mandated further research facilitating a better understanding of this public health concern on historically Black campuses. This study examined alcohol use among African American male college students, investigating relationships between demographics and socio-cultural factors as predictors of alcohol consumption among African American male college students who drink. A convenience sample of 94 students was used. A multiple regression was conducted to test whether demographics and socio-cultural factors were predictors of alcohol consumption. Findings from this study will advance social work research and stimulate discussions about substance abuse disparities among African American male college students who consume alcohol. Furthermore, this research highlights the public health issue, prompting the development of prevention and intervention programs aimed at addressing the social problem of alcohol consumption among African American male college students at historically Black universities.

UNASSIGNED: Evidence regarding the association between hyperuricemia and arrhythmia recurrence after catheter ablation for paroxysmal atrial fibrillation (AF) is scarce. We investigated whether hyperuricemia predicts arrhythmia recurrence after catheter ablation for paroxysmal AF and the relationship between hyperuricemia and alcohol consumption in AF recurrence.
UNASSIGNED: Patients who underwent catheter ablation for paroxysmal AF were divided into the hyperuricemia (index serum uric acid [UA] >7.0 mg/dL; n = 114) and control (UA ≤7.0 mg/dL; n = 609) groups and were followed for a median of 24 (12-48) months after ablation.
UNASSIGNED: The hyperuricemia group had more patients with an alcohol intake of ≥20 g/day (33.3% vs. 22.7%, p = .017) and a lower incidence of AF-free survival (p = .019). Similarly, those with an alcohol intake of ≥20 g/day had a lower incidence of AF-free survival than other patients. Multivariate Cox regression analysis revealed the following independent predictors of AF recurrence (adjusted hazard ratio, 95% confidence interval): hyperuricemia (1.64, 1.12-2.40), female gender (1.91, 1.36-2.67), brain natriuretic peptide level >100 pg/mL (1.59, 1.14-2.22), and alcohol consumption ≥20 g/day (1.49, 1.03-2.15) (all p < .05). In addition, causal mediation analysis revealed that alcohol consumption of ≥20 g/day directly affected AF recurrence, independent of hyperuricemia.
UNASSIGNED: Patients with hyperuricemia may be at a high risk of arrhythmia recurrence after catheter ablation for paroxysmal AF. Although high alcohol consumption may contribute to increased UA levels, the presence of hyperuricemia may independently predict AF recurrence.

UNASSIGNED: While observational studies have demonstrated connections between cigarette smoking, alcohol consumption, and arterial stiffness, establishing a causal relationship has proven challenging because of potential confounding factors. To address this problem, we employed a two-sample Mendelian randomization approach.
UNASSIGNED: We selected genetic instruments for these risk factors from genome-wide association studies encompassing 3,383,199 individuals at the genome-wide significance level (p < 5 × 10 - 9 ). Arterial stiffness data were acquired from the UK Biobank, which included 127,121 participants. Our primary analysis utilized the inverse variance-weighted method to explore causality. To confirm our results\' robustness, we conducted sensitivity analyses using Egger regression, the weighted median method, and Mendelian Randomization Pleiotropy RESidual Sum and Outlier (MR-PRESSO).
UNASSIGNED: Our analysis revealed a significant association between genetic inclination to smoking initiation and an increase in the arterial stiffness index ( β = 0.11; 95% confidence interval [CI], 0.06 to 0.16; p = 1.95 × 10 - 5 ). Additionally, there was a suggestive connection between genetically predicted number of cigarettes per day and the arterial stiffness index ( β = 0.05; 95% CI, 5.25 × 10 - 4 to 0.10; p = 4.75 × 10 - 2 ). No causal relationships were observed between the genetically predicted age of smoking initiation, smoking cessation, or alcohol consumption and the risk of arterial stiffness index.
UNASSIGNED: This Mendelian randomization study indicates that smoking initiation is likely a causative risk factor for arterial stiffness. However, further research is needed to determine if the quantity of daily cigarettes directly contributes to arterial stiffness development. Regarding alcohol consumption, age of smoking initiation, and smoking cessation, there was insufficient evidence to establish causality.

OBJECTIVE: To examine the association between patterns of alcohol consumption in the past and the risk of depression among medical aid beneficiaries and National Health Insurance beneficiaries in Korea.
METHODS: We used data from the National Health Information Database (NHID) of 1,292,618 participants who underwent health checkups in 2015-16 and 2017-18. We categorized alcohol consumption into four groups: continuous high, increased, decreased, and non-consumers. We followed the participants from 2019 to 2021 and identified new episodes of depression. We calculated adjusted odds ratios (aOR) and 95% confidence intervals (CI) for depression by alcohol consumption groups and socioeconomic status.
RESULTS: Medical aid beneficiaries had higher risks of depression than National Health Insurance beneficiaries across all alcohol consumption groups. The highest risk was observed among continuous high consumers (aOR, 2.31; 95% CI, 1.36-3.93), followed by increased (aOR, 1.51; 95% CI, 1.17-1.94), decreased (aOR, 1.48; 95% CI, 1.18-1.84), and non-consumers (aOR, 1.37; 95% CI, 1.22-1.54).
CONCLUSIONS: Socioeconomic status and patterns of alcohol consumption in the past are associated with the risk of depression. Public health interventions should consider both factors to reduce alcohol-related depression and health inequalities.

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This article investigates how domestic violence and abuse (DVA), its underreporting and its links with alcohol consumption, manifest in and impact the outcome of help-seeking telephone calls to U.K.-based police services. Conversation analysis of call-takers\' questions about alcohol found that they either (a) focused only on the perpetrator\'s drinking, and occurred after informing callers that help was being dispatched, or (b) targeted both victims\' and perpetrators\' drinking and complicated the decisions to dispatch police assistance. The article helps specify the communicative practices that may constitute victims\' negative experiences of disclosing DVA to the police.

OBJECTIVE: Chronic alcohol consumption causes oxidative stress in the body, which may accumulate excessively and cause a decline in memory; problem-solving, learning, and exercise abilities; and permanent damage to brain structure and function. Consequently, chronic alcohol consumption can cause alcohol-related diseases.
METHODS: In this study, the protective effects of Phyllostachys edulis (Carrière) J. Houz (PE) against alcohol-induced neuroinflammation and cognitive impairment were evaluated using a mouse model. Alcohol (16%, 5 g/kg/day for 6 weeks) and PE (100, 250, and 500 mg/kg/day for 21 days) were administered intragastrically to mice.
RESULTS: PE showed a protective effect against memory deficits and cognitive dysfunction caused by alcohol consumption, confirmed through behavioral tests such as the T-maze, object recognition, and Morris water maze tests. Additionally, PE attenuated oxidative stress by reducing lipid oxidation, nitric oxide, and reactive oxygen species levels in the mice\'s brains, livers, and kidneys. Improvement of neurotrophic factors and downregulation of apoptosis-related proteins were confirmed in the brains of mice fed low and medium concentrations of PE. Additionally, expression of antioxidant enzyme-related proteins GPx-1 and SOD-1 was enhanced in the liver of PE-treated mice, related to their inhibitory effect on oxidative stress.
CONCLUSIONS: This suggests that PE has both neuroregenerative and antioxidant effects. Collectively, these behavioral and histological results confirmed that PE could improve alcohol-induced cognitive deficits through brain neurotrophic and apoptosis protection and modulation of oxidative stress.

OBJECTIVE: The vaginal microbiota offers valuable insights into women\'s sexual health and the risk of developing sexually transmitted infections (STIs) and bacterial vaginosis. Despite the public health implications of changes in the vaginal environment, existing data on this topic remain sparse.
METHODS: Following the PRISMA statement guidelines, we consulted five bibliographic databases, focusing on five main daily habits and behaviors. We included only studies published up to October 2023, investigating the influence of personal hygiene, sexual behaviors, hormonal contraception, smoking, alcohol consumption, and psychosocial stress on the vaginal microbiota using next-generation sequencing.
RESULTS: Based on our inclusion criteria, we incorporated 37 studies into this review. Hormonal contraception and personal hygiene were found to promote eubiosis of the vaginal microbiota. In contrast, sexual behaviors, smoking, alcohol consumption, and psychosocial stress were associated with an increased susceptibility to bacterial vaginosis, STIs, and severe pelvic inflammatory diseases due to a modified vaginal microbiota. Black ethnicity emerged as a confounding factor, with this population showing unstable vaginal microbiota. Oral contraception and a stable male sexual partner were found to favor Lactobacillus colonization, acting as a protective factor. Conversely, non-hormonal contraception and unprotected or non-penile/vaginal sexual activity increased the incidence of vaginal inflammation and bacterial vaginosis by disturbing the vaginal microbiota and reducing Lactobacillus abundance.
CONCLUSIONS: Daily habits and lifestyle can influence the composition of the vaginal microbiota, thereby affecting vaginal health. Disturbances in the vaginal microbiota could be associated factors for STIs and vaginosis. Therefore, prioritizing more appropriate management of the vaginal microbiota is crucial.

UNASSIGNED: The increasing prevalence of fetal alcohol spectrum disorders is a critical public health issue. Two behaviors, consuming alcohol and using less effective pregnancy prevention, may result in alcohol-exposed pregnancies (AEPs) in individuals who can become pregnant. In the context of alcohol screening and brief intervention (SBI) services, cutoff scores on widely used alcohol risk assessments (eg, Alcohol Use Disorders Identification Test, U.S. version [USAUDIT]) may fail to identify individuals whose relatively low alcohol consumption may still put them at risk for an AEP due to their pregnancy prevention method.
UNASSIGNED: To identify this gap in alcohol SBI service delivery, we examined data from 2 reproductive healthcare systems implementing alcohol SBI, to explore the prevalence of individuals who met both of the following risk conditions: reported any alcohol use on the USAUDIT and a pregnancy prevention method less than 88% effective. Electronic health records for individuals aged 18 to 49 presenting for preventive care in 2021 were analyzed.
UNASSIGNED: Of 11 567 screened, 7638 reported some alcohol use, but screened at a lower-risk level and were not flagged to receive an alcohol-focused brief intervention (BI). Of these, 1477 were using a method of pregnancy prevention that was less than 88% effective. In addition, 118 of the 1676 who screened positive on the USAUDIT were using less effective contraception and did not receive a BI. In summary, the number of individuals at risk of an AEP who did not receive an alcohol BI was 1595 (13.8%) of the total patients screened for at-risk alcohol use.
UNASSIGNED: There is a need for system modifications to assess multiple behaviors simultaneously and alert providers when a combination of behaviors increases a specific health risk, such as an AEP. Tailored alcohol BIs that include the risks/benefits of various pregnancy prevention methods to reduce AEPs provide opportunities to enhance the reach of standard alcohol SBI services.

BACKGROUND: Alcohol use disorder (AUD) is a complex condition, and it remains unclear which specific neuronal substrates mediate alcohol-seeking and -taking behaviors. Engram cells and their related ensembles, which encode learning and memory, may play a role in this process. We aimed to assess the precise neural substrates underlying alcohol-seeking and -taking behaviors and determine how they may affect one another.
METHODS: Using FLiCRE (Fast Light and Calcium-Regulated Expression; a newly developed technique which permits the trapping of acutely activated neuronal ensembles) and operant self-administration (OSA), we tagged striatal neurons activated during alcohol-taking behaviors. We used FLiCRE to express an inhibitory halorhodopsin in alcohol-taking neurons, permitting loss-of-function manipulations.
RESULTS: We found that the inhibition of OSA-tagged alcohol-taking neurons decreased both alcohol-seeking and -taking behaviors in future OSA trials. In addition, optogenetic inhibition of these OSA-tagged alcohol-taking neurons during extinction training facilitated the extinction of alcohol-seeking behaviors. Furthermore, inhibition of these OSA-tagged alcohol-taking neurons suppressed the reinstatement of alcohol-seeking behaviors, but, interestingly, it did not significantly suppress alcohol-taking behaviors during reinstatement.
CONCLUSIONS: Our findings suggest that alcohol-taking neurons are crucial for future alcohol-seeking behaviors during extinction and reinstatement. These results may help in the development of new therapeutic approaches to enhance extinction and suppress relapse in individuals with AUD.