Developmental trajectories of child and adolescent emotional problems: associations with early adult alcohol use behaviors.

BACKGROUND: Whether emotional problems during childhood and adolescence are longitudinally associated with adult alcohol use behaviors is unclear. This study examined associations between developmental trajectories of emotional problems and early adult alcohol use behaviors, while considering co-occurring conduct problems, developmental change/timing, sex differences, and potential confounds. METHODS: Participants were from the Twins Early Development Study (analytic N = 19,908 individuals). Emotional and conduct problems were measured by parent reports at child ages 4, 7, and 9 years and via self-reports at ages 9, 11, and 16 years on the Strengths and Difficulties Questionnaire. Alcohol use behaviors (alcohol consumption and alcohol-related problems) were self-reported by the twins on the Alcohol Use Disorders Identification Test at age 22 years. Piecewise latent growth curve models described nonlinear developmental trajectories of emotional and conduct problems from ages 4 to 16. At age 22, alcohol use was regressed on emotional and conduct problems' intercepts and slopes from piecewise latent growth curve model and sex differences in regression coefficients were tested. Using twin modeling, Cholesky decompositions and direct path models were compared to test whether significant phenotypic associations were best explained by direct phenotypic influences or correlated genetic and environmental influences. RESULTS: Emotional problems had different associations with alcohol-related problems versus alcohol consumption. After accounting for direct influences from conduct problems, emotional problems were not associated with alcohol-related problems, while emotional problems at age 9 were negatively associated with alcohol consumption in males. CONCLUSIONS: Overall, findings did not support emotional problems as prospective risk factors for severe alcohol use above and beyond risks associated with conduct problems. Sex- and age-specific links between emotional problems and alcohol consumption in early adulthood may be worthy of further exploration, particularly as twin analyses improved our confidence that such links may be underpinned by causal mechanisms.

No Association of Blood Alcohol Concentration on Burn Patient Outcomes.

INTRODUCTION: Alcohol abuse is common among burn patients. Burn patients under the influence of alcohol are at risk for developing organ failure, prolonged hospital duration, and increased intensive care unit (ICU) resources. Our study aims to analyze the association between presenting alcohol levels and the outcomes of burn patients. METHODS: A retrospective analysis of admitted burn patients was performed from 2016 to 2021. Patients were divided into two groups based on blood alcohol content (BAC), low (<80), and high (≥80) mg/dL. Data included demographics, comorbidities, and outcomes. Univariate analyses were performed, and a P value <0.05 was significant. RESULTS: A total of 197 patients were included (32.5% females, mean age 47.2 ± 15.2, 26.9% smokers, 28.4% illegal drug abuse, and 56.3% no comorbidities). Mortality was 7.6%, morbidity 20.8%, 39.1% required burn ICU admission, and 25.9% were intubated. When comparing BAC groups, we found no differences in demographics, comorbidities, inhalational injury incidence, carbon monoxide level, intubation, or burn ICU admission rates. The high-BAC group had longer ventilator days (high BAC 16.7 ± 19.3 versus low BAC 7.5 ± 9.1, P = 0.026) and longer stays in the ICU (18.6 ± 21.8 versus 10.7 ± 15.4, P = 0.075). The low-BAC group had more 3rd-degree burn percentage (5.0 ± 15.3 versus 15.4 ± 27.5, P = 0.024). Both morbidity and in-house mortality rates were similar for both groups (23.8% versus 16.0%, P = 0.192, and 6.6% versus 9.3%, P = 0.476, respectively). CONCLUSIONS: Burn patients with higher BAC had significantly longer mechanical ventilator days. However, higher alcohol concentrations had no association with regard to mortality, overall length of stay, or complication rates.

The Multiplicative Effects of Individual Risk Factors in the Development of Osteonecrosis of the Femoral Head.

BACKGROUND: While individual risk factors, including chronic corticosteroid use, alcohol abuse, and smoking, are implicated in osteonecrosis of the femoral head (ONFH), the degree to which multiple risk factors increase risk is unknown. This study aimed to: (1) identify the demographic characteristics of patients who have ONFH; (2) quantify the effects of individual risk factors on ONFH development; (3) quantify the effects of combined risk factors on ONFH development; and (4) determine the prognostic implications of combined risk factors on ONFH development. METHODS: This was a retrospective cohort study. A national insurance database was used to study a population of 2,612,383 adult patients who had a 10-year follow-up period. There were 10,233 patients identified who had a diagnosis of ONFH. We identified patients who had chronic corticosteroid use, tobacco use, and/or alcohol abuse and assessed the risk of developing ONFH over a 10-year period. Patients who had individual and multiple risk factors were grouped for comparison, and Chi-square analyses were performed. RESULTS: Higher proportions of patients who had each individual risk factor developed ONFH compared to proportions of patients who did not have risk factors. Patients who had combined risk factors were at greater risk of developing ONFH compared to patients who had no risk factors and those who had single risk factors. Combined risk factors demonstrated multiplicative effects on the development of ONFH: tobacco-alcohol risk ratio (RR) 5.25, corticosteroid-alcohol RR 10.20, tobacco-corticosteroid RR 8.69, and corticosteroid-tobacco-alcohol RR 12.54. Patients who had combined risk factors developed ONFH at younger ages than those who had single risk factors. Kaplan-Meier curve analyses demonstrated worse 10-year hip survival in the setting of combined risk factors. CONCLUSIONS: Combined risk factors have a multiplicative effect on the risk of developing of atraumatic ONFH. Orthopaedic surgeons may care for at-risk individuals through modulation of risk factors. LEVEL OF EVIDENCE: Retrospective Cohort Study, Level III.

Metabolic dysfunctions predict the development of Alzheimer's disease: Statistical and machine learning analysis of EMR data.

INTRODUCTION: The incidence of Alzheimer's disease (AD) and obesity rise concomitantly. This study examined whether factors affecting metabolism, race/ethnicity, and sex are associated with AD development. METHODS: The analyses included patients ≥ 65 years with AD diagnosis in six University of California hospitals between January 2012 and October 2023. The controls were race/ethnicity, sex, and age matched without dementia. Data analyses used the Cox proportional hazards model and machine learning (ML). RESULTS: Hispanic/Latino and Native Hawaiian/Pacific Islander, but not Black subjects, had increased AD risk compared to White subjects. Non-infectious hepatitis and alcohol abuse were significant hazards, and alcohol abuse had a greater impact on women than men. While underweight increased AD risk, overweight or obesity reduced risk. ML confirmed the importance of metabolic laboratory tests in predicting AD development. DISCUSSION: The data stress the significance of metabolism in AD development and the need for racial/ethnic- and sex-specific preventive strategies. HIGHLIGHTS: Hispanics/Latinos and Native Hawaiians/Pacific Islanders show increased hazards of Alzheimer's disease (AD) compared to White subjects. Underweight individuals demonstrate a significantly higher hazard ratio for AD compared to those with normal body mass index. The association between obesity and AD hazard differs among racial groups, with elderly Asian subjects showing increased risk compared to White subjects. Alcohol consumption and non-infectious hepatitis are significant hazards for AD. Machine learning approaches highlight the potential of metabolic panels for AD prediction.

Binge drinking and progression of white matter hyperintensities of presumed vascular origin in older men.

BACKGROUND: Information on trajectories of diffuse subcortical brain damage of vascular origin associated with binge drinking in older adults is limited. We sought to evaluate the impact of this drinking pattern on the progression of white matter hyperintensities (WMH) of presumed vascular origin in individuals aged ≥60 years taken from the community. METHODS: Following a longitudinal prospective design, participants of the Atahualpa Project Cohort received interviews to assess patterns of alcohol intake as well as baseline and follow-up brain MRIs. Only men were included because alcohol consumption in women is negligible and tend not to engage in binge drinking in our studied population. Poisson regression models were fitted to assess the incidence rate ratio of WMH progression by patterns of alcohol use (binge drinking or not), after adjusting for demographics, level of education and cardiovascular risk factors. RESULTS: The study included 114 men aged ≥60 years (mean age: 65.1±5.4 years). Thirty-seven participants (32%) reported binge drinking for more than 30 years. Follow-up MRIs revealed WMH progression in 45 participants (39%) after a median of 7.2 years. In unadjusted analysis, the risk of WMH progression among individuals with binge drinking was 2.08 (95% C.I.: 1.16-3.73). After adjustment for age, education level and vascular risk factors, participants with this drinking pattern were 2.75 times (95% C.I.: 1.42-5.30) more likely to have WMH progression than those who did not. CONCLUSIONS: Study results show an independent association between binge drinking and WMH progression in community-dwelling older men.

Hemochromatosis: Ferroptosis, ROS, Gut Microbiome, and Clinical Challenges with Alcohol as Confounding Variable.

Hemochromatosis represents clinically one of the most important genetic storage diseases of the liver caused by iron overload, which is to be differentiated from hepatic iron overload due to excessive iron release from erythrocytes in patients with genetic hemolytic disorders. This disorder is under recent mechanistic discussion regarding ferroptosis, reactive oxygen species (ROS), the gut microbiome, and alcohol abuse as a risk factor, which are all topics of this review article. Triggered by released intracellular free iron from ferritin via the autophagic process of ferritinophagy, ferroptosis is involved in hemochromatosis as a specific form of iron-dependent regulated cell death. This develops in the course of mitochondrial injury associated with additional iron accumulation, followed by excessive production of ROS and lipid peroxidation. A low fecal iron content during therapeutic iron depletion reduces colonic inflammation and oxidative stress. In clinical terms, iron is an essential trace element required for human health. Humans cannot synthesize iron and must take it up from iron-containing foods and beverages. Under physiological conditions, healthy individuals allow for iron homeostasis by restricting the extent of intestinal iron depending on realistic demand, avoiding uptake of iron in excess. For this condition, the human body has no chance to adequately compensate through removal. In patients with hemochromatosis, the molecular finetuning of intestinal iron uptake is set off due to mutations in the high-FE2+ (HFE) genes that lead to a lack of hepcidin or resistance on the part of ferroportin to hepcidin binding. This is the major mechanism for the increased iron stores in the body. Hepcidin is a liver-derived peptide, which impairs the release of iron from enterocytes and macrophages by interacting with ferroportin. As a result, iron accumulates in various organs including the liver, which is severely injured and causes the clinically important hemochromatosis. This diagnosis is difficult to establish due to uncharacteristic features. Among these are asthenia, joint pain, arthritis, chondrocalcinosis, diabetes mellitus, hypopituitarism, hypogonadotropic hypogonadism, and cardiopathy. Diagnosis is initially suspected by increased serum levels of ferritin, a non-specific parameter also elevated in inflammatory diseases that must be excluded to be on the safer diagnostic side. Diagnosis is facilitated if ferritin is combined with elevated fasting transferrin saturation, genetic testing, and family screening. Various diagnostic attempts were published as algorithms. However, none of these were based on evidence or quantitative results derived from scored key features as opposed to other known complex diseases. Among these are autoimmune hepatitis (AIH) or drug-induced liver injury (DILI). For both diseases, the scored diagnostic algorithms are used in line with artificial intelligence (AI) principles to ascertain the diagnosis. The first-line therapy of hemochromatosis involves regular and life-long phlebotomy to remove iron from the blood, which improves the prognosis and may prevent the development of end-stage liver disease such as cirrhosis and hepatocellular carcinoma. Liver transplantation is rarely performed, confined to acute liver failure. In conclusion, ferroptosis, ROS, the gut microbiome, and concomitant alcohol abuse play a major contributing role in the development and clinical course of genetic hemochromatosis, which requires early diagnosis and therapy initiation through phlebotomy as a first-line treatment.

Iatrogenic open humeral shaft fractures following functional bracing.

INTRODUCTION: The treatment of closed humeral shaft fractures tends to be successful with functional bracing. Treatment failure due to iatrogenic conversion to an open fracture has not been described in the literature. We present a case series of patients that experienced open humeral shaft fractures after initially being treated with functional bracing for closed humeral shaft fractures and describe what factors are associated with this complication. MATERIALS AND METHODS: This was a retrospective case series performed at three level 1 trauma centers across North America. All nonoperatively treated humeral shaft fractures were reviewed from 2001 to 2023. Patients were included if they sustained a humeral shaft fracture, > 18 years old, were initially treated non-operatively with functional bracing which subsequently converted to an open fracture. Eight patients met inclusion criteria. All included patients were eventually treated with irrigation, debridement, and open reduction and internal fixation. Outcomes assessed included mortality rate, time until the fracture converted from closed to open, need for further surgery, and bony union. Descriptive statistics were used in analysis. RESULTS: The eight included patients on average were 65 ± 21.4 years old and had a body mass index (BMI) of 25.6 ± 5.2. Six patients were initially injured due to a fall. Time until the fractures became open on average was 5.2 ± 3.6 weeks. Three patients (37.5%) died within 1.8 ± 0.6 years after initial injury. The average Charlson Comorbidity Index (CCI) score was 4.5 ± 3.4. Three patients (37.5%) had dementia. Common characteristics among this cohort included a history of visual disturbances (50.0%), cerebrovascular accident (50.0%), smoking (50.0%), and alcohol abuse (50.0%). CONCLUSION: Conversion from a closed to open humeral shaft fracture after functional bracing is a potentially devastating complication. Physicians should be especially cognizant of patients with a low BMI, history of falling or visual disturbance, dementia, age ≥ 65, decreased sensorimotor protection, and significant smoking or alcohol history when choosing to use functional bracing as the final treatment modality. LEVEL OF EVIDENCE: IV.

Noninvasive Biomarkers for Alcohol-Related Liver Disease-A Proteomic Related Preliminary Report.

Increased alcohol intake over decades leads to progressive alcohol-related liver disease (ALD) and contributes to increased mortality. It is characterized by reduced platelet count. Platelets have a role in protecting vascular integrity and involved in liver regeneration. Alcohol affects the platelet count and its function. Platelet function is regulated by their proteins, released during pathophysiological conditions. Therefore, platelet proteome plays a vital role during ALD. This preliminary study consists of 10 patients with ALD. It includes the preparation of human platelets for the proteomic approach. We performed liquid chromatography-mass spectrometry for the samples. A total of 536 proteins were identified in patients with ALD of which 31 proteins were mentioned as a candidate based on their clinical significance. The advancement of diagnostic or therapeutic tools based on the application of platelet proteins in ALD is still far off. Platform for platelet and its proteome research may give diagnostic and prognostic insights into ALD. Platelet proteomes could possibly be concluded as therapeutic and potential diagnostic or prognostic markers in ALD. Supplementary Information: The online version contains supplementary material available at 10.1007/s12291-023-01120-9.

[Qualitative and quantitative characteristics of structures of cerebral cortex structure in young people under conditions of chronic alcohol intoxication]. / Kachestvennaya i kolichestvennaya kharakteristika struktur kory golovnogo mozga u lits molodogo vozrasta v usloviyakh khronicheskoi alkogol'noi intoksikatsii.

OBJECTIVE: To study morphological changes of cerebral cortex in young people under the conditions of chronic alcohol intoxication (CAI). MATERIAL AND METHODS: Morphometric examination of cerebral cortex fragments obtained from 28 persons who died with a CAI diagnosis (average age was 38 years), and 25 subjects who died from other causes, which are not associated with alcohol consumption (average age was 39 years), was carried out. RESULTS: It was shown that neurons of pathological shapes, including hypo- and hyperchromic, pyknotic and «shadow-like¼, were dominant in group of CAI. There was an increase in the glial index and a greater intensity of perivascular and pericellular edema compared to the control group. CONCLUSION: Morphological changes of cerebral cortex under the conditions of CAI are non-specific and largely similar to neurodegenerative alterations in other pathological conditions, senile dementia. Clearer histological criteria for alcoholic encephalopathy are needed, including with the use of immunohistochemical methods.

Alcohol and Cardiovascular Disease: Helpful or Hurtful.

Alcohol has been considered throughout history as both a tonic and a poison. The answer as to which likely depends on one's current health, the amount one consumes, and with what regularity. In examining the relationship of alcohol and cardiovascular health, most, but not all, epidemiological studies suggest that light to moderate alcohol consumption can reduce the incidence of coronary artery disease (CAD), ischemic stroke, and peripheral arterial disease events. Conversely, abuse of alcohol can lead to cardiomyopathy, heart failure, sudden death, and hemorrhagic strokes. In this article, we review the literature studying the effects of alcohol on coronary artery disease and stroke. A recently published study concluded there was no amount of alcohol per day that was heart healthy. Yet more than one hundred previous studies have found that people who drink in moderation have a lower risk of cardiovascular disease events when compared to those who do not drink or drink heavily. Moderate drinking is defined as one to two drinks per day; where one drink is defined as 12 ounces of beer, 5 ounces of wine or 1.5 ounces of hard liquor. In this article we reviewed the data suggesting that consuming alcohol in moderation on a regular basis-as opposed to 7 drinks on Saturday night-could have cardiovascular protective effects.

Detrimental Effects of Alcohol on the Heart: Hypertension and Cardiomyopathy.

Background: Epidemiological evidence suggests a J-shaped association between alcohol consumption and cardiovascular mortality, with higher cardiovascular event rates occurring among abstainers and heavy drinkers compared to moderate consumers. However, this hypothesis has been challenged by more recent studies. Furthermore, ethnicity, gender, type of alcoholic beverage, and pattern of alcohol intake, influence the relationship between alcohol and heart health. Methods: We undertook a review of the relavent literature utilizing PubMed. Results: Heavy alcohol consumption causes resistant hypertension, cardiomyopathy, arrhythmias, hemorrhagic strokes, as well as hepatic cirrhosis and pancreatitis. Excessive drinking is the third most preventable cause of death worldwide behind hypertension and smoking. Conclusions: In this review, we discuss the effects of alcohol abuse on hypertension (a major cause of myocardial infarction and stroke) and alcoholic cardiomyopathy. Another article in this Special Issue "Alcohol and Heart Health" discusses the problem with alcohol and arrhythmias sudden cardiac death.

Differential Effects of Chronic Ethanol Use on Mouse Neuronal and Astroglial Metabolic Activity.

Chronic alcohol use disorder, a major risk factor for the development of neuropsychiatric disorders including addiction to other substances, is associated with several neuropathology including perturbed neuronal and glial activities in the brain. It affects carbon metabolism in specific brain regions, and perturbs neuro-metabolite homeostasis in neuronal and glial cells. Alcohol induced changes in the brain neurochemical profile accompany the negative emotional state associated with dysregulated reward and sensitized stress response to withdrawal. However, the underlying alterations in neuro-astroglial activities and neurochemical dysregulations in brain regions after chronic alcohol use are poorly understood. This study evaluates the impact of chronic ethanol use on the regional neuro-astroglial metabolic activity using 1H-[13C]-NMR spectroscopy in conjunction with infusion of [1,6-13C2]glucose and sodium [2-13C]acetate, respectively, after 48 h of abstinence. Besides establishing detailed 13C labeling of neuro-metabolites in a brain region-specific manner, our results show chronic ethanol induced-cognitive deficits along with a reduction in total glucose oxidation rates in the hippocampus and striatum. Furthermore, using [2-13C]acetate infusion, we showed an alcohol-induced increase in astroglial metabolic activity in the hippocampus and prefrontal cortex. Interestingly, increased astroglia activity in the hippocampus and prefrontal cortex was associated with a differential expression of monocarboxylic acid transporters that are regulating acetate uptake and metabolism in the brain.

Drug and Alcohol Use in Trauma Patients Before and During the COVID-19 Pandemic.

INTRODUCTION: Since the implementation of national stay-at-home orders during the COVID-19 pandemic, there has been rising concerns regarding prolonged social isolation that many individuals face. Given the link between increased stress and alcohol and drug use, our study investigated admission trends and patterns of alcohol and drug use in trauma patients. METHODS: This was a single center, retrospective cohort study comparing trauma patients admitted before the pandemic and during the first wave. We compared patient demographics, injury characteristics, and outcomes of substance screen negative, positive, and unscreened patients admitted. Patients screened positive if they had a positive urine drug screen (UDS) and/or a blood alcohol concentration (BAC) ≥10 mg/dL. RESULTS: There were 3906 trauma admissions in the year prior to and 3469 patients in the first year of the pandemic. No significant demographic differences were presented across time periods. Rates of UDS and BAC screening remained consistent. Equivalent rates of alcohol and drug positivity occurred (34% versus 33%, 17% versus 18%, P = 0.49). The total prevalence of alcohol use disorders (4% versus 5%, P < 0.001) and psychiatric disorders (6% versus 7%, P = 0.02) increased during the pandemic. CONCLUSIONS: The prevalence of diagnosed alcohol use and psychiatric disorders in trauma patients increased during the COVID-19 pandemic while rates of acute alcohol and drug screen positivity remained the same. These observations suggest a possible link between pandemic stressors and exacerbation of alcohol use and psychiatric conditions in trauma patients. During a changing pandemic landscape, it remains pertinent to increased screening for these conditions regardless of substance screen positivity upon admission.

Gender differences in alcohol abuse/dependence among medical undergraduates during the post-COVID­19 pandemic period (October 20, 2020-April 5, 2021) in China.

BACKGROUND: This study aimed to assess the prevalence and the gender-specific risk factors of alcohol abuse/dependence among medical undergraduates during the post-COVID­19 pandemic period in China. METHOD: The Alcohol Use Disorders Identification Test-Consumption (AUDIT-C) was used to identify respondents with alcohol abuse/dependence. A questionnaire on basic demographics and mental distresses (learning burnout, depression symptoms, anxiety symptoms, excessive daytime sleepiness, and history of mental disorders) was used. The logistic regression model was used to explore the associations between the above characteristics and alcohol abuse/dependence. RESULTS: A total of 3,412 medical undergraduates were included in the analysis. Males showed a higher prevalence of alcohol abuse/dependence than females (16.6% vs 7.4%, p < 0.001). Alcohol abuse/dependence was associated with learning burnout (OR: 2.168, p < 0.001) and having a partner (OR: 1.788 p = 0.001) among female medical undergraduates. Among male medical undergraduates, excessive daytime sleepiness (OR: 1.788 p = 0.001) and older age (OR: 1.788, p = 0.001) were independently associated with alcohol abuse/dependence. CONCLUSION: Alcohol abuse/dependence was common among medical undergraduates during the post-COVID­19 pandemic period. Substantial gender differences in the prevalence and risk factors of alcohol abuse/dependence were found among medical undergraduates in this study, which highlighted the need for timely gender-specific screening and interventions. However, the cross-sectional design adopted in this study has limited the examination of causality, thus further longitudinal studies are warranted.

Prevalence and correlates of alcohol use and risky drinking among undergraduate students in Johannesburg, South Africa: a cross-sectional study.

BACKGROUND: Alcohol use and risky drinking are significant public health problem globally. Young people, including university students, are among the most affected populations. We conducted the study to determine the prevalence and correlates of alcohol use and risky drinking among undergraduate students in the Faculty of Health Sciences at the University of the Witwatersrand, South Africa. METHODS: We conducted a cross-sectional study using an anonymous, self-administered online survey in REDCap. The survey questionnaire consisted of socio demographic, and alcohol use questions using the risky drinking identification screening tool (AUDIT-C). We performed descriptive statistics, bivariate and multivariable logistic regression to determine factors associated with alcohol use and risky drinking. The p-value of < 0.05 was considered statistically significant. RESULTS: The response rate was 15.7%. Most participants were female (69.6%) and majority of the participants were White (38.1%). The prevalence of lifetime use of alcohol was 79.1%, and among the lifetime users; 70.2% reported alcohol use in the last 12-months, 37.1% reported alcohol use in the last 30 days. The prevalence of risky drinking was 54.8% among lifetime drinkers. Factors significantly associated with current alcohol use were siblings alcohol use (aOR = 1.79, 95% CI: 1.02-3.15) and parents alcohol use (aOR = 2.58, 95% CI: 1.39-4.80), white race (aOR = 5.70, 95% CI: 3.12-10.41), and always or daily exposure to alcohol marketing in the media (aOR = 3.31, 95% CI: 1.07-10.24). Factors associated with risky drinking were: Indian/Asian race (aOR = 2.82, 95% CI: 1.09-7.31), White race (aOR = 2.15, 95% CI: 1.14-4.04), and exposure to alcohol marketing in the media as follows, most of the time (aOR = 3.42, 95% CI: 1.29-9.04) and Always/daily exposure (aOR = 3.31, 95% CI: 1.07-10.24). CONCLUSION: The reported alcohol use and risky drinking were common amongst undergraduate students at Wits university. There is an urgent need to design, pilot and adapt targeted interventions for this population group.

Worsening of alcohol abuse disorder in a Spanish population during the first twelve months of the COVID-19 pandemic and associated factors: retrospective, ecological and community study.

PURPOSE: To analyse: (1) Changes in clinical parameters and in the use of social healthcare resources by patients with alcohol abuse disorder between the six months prior to the start of the pandemic and the first year of the pandemic. (2) The factors related to a worsening of clinical parameters among patients with alcohol abuse disorder. METHODS: A retrospective and observational study of a population who have been diagnosed with alcohol abuse disorders according to their primary health care (PHC) electronic medical records was performed. The total sample was made up of 11,384 patients. The variables (sociodemographic variables, chronic comorbidities, analytical parameters related to alcohol abuse disorder, COVID-19 infection, and use of healthcare resources) were collected in three different time periods: (i) six months before the onset of the strict lockdown, (ii) six months following the end of lockdown and (iii) from six to twelve months after the end of lockdown. Paired Student's T-test and a multivariate logistic regression were performed. RESULTS: Along the first year after the onset of the pandemic, between 44% and 54% of the patients suffered a decline in every clinical parameter. The number of PHC nursing, GP visits and social worker visits reduced significantly. As regards the associated factors related to deterioration of alcohol abuse disorder, being younger than 40 years old, having an income of over 18,000 euros/year and not having visited the social worker were associated with a worsening of the disorder. CONCLUSIONS: These results suggest that the impact of COVID-19 on this group has been high, and the social care offered to these patients plays a significant role in minimising the repercussions of the pandemic.

Factors associated with alcohol abuse in the Peruvian population: analysis of a national health survey 2019.

AIM: To evaluate the factors associated with alcohol abuse in the Peruvian population. METHODS: A secondary analysis was performed using data from the Demographic and Family Health Survey of Peru, 2019. We included 24 264 Peruvians between 18 and 59 years. For the analysis of association, the Poisson regression model with robust standard errors was used. Adjusted Prevalence Ratios (aPR) with their respective 95% confidence intervals (95% CI) were calculated. RESULTS: The prevalence of alcohol abuse was 5.2%. Having higher education (aPR:1.61; 95%CI:1.04-2.48), being widowed, separated or divorced (aPR:1.73; 95%CI:1.18-2.54), belonging to the third (aPR:1.70; 95%CI:1.12-2.60), fourth (aPR:2.08; 95%CI:1.33-3.23) or fifth socioeconomic quintile (aPR:2.16; 95%CI:1.33-3.50), being from the Sierra (aPR:1.45; 95%CI:1.12-1.87) or Selva (aPR:1.48; 95%CI:1.13-1.94), not having health insurance (aPR:1.25; 95%CI:1.04-1.50), being a current smoker (aPR:2.43; 95%CI:2.02-2.93) and having major depression (aPR:1.77; 95%CI:1.32-2.36) were associated with a higher prevalence of alcohol abuse. On the other hand being a middle-aged adult (aPR:0.73; 95%CI:0.60-0.88), female (aPR:0.16; 95%CI:0.12-0.22) and having started drinking alcohol after the age of 18 years (aPR:0.57; 95%CI:0.47-0.69) were associated with a lower prevalence. CONCLUSIONS: One in 20 Peruvians between 18 and 59 years had alcohol abuse. Age, gender, education level, marital status, socioeconomic level, region, age of first drink, smoking and depression were associated with alcohol abuse.

Changes in anxiety and depression symptoms during the Covid-19 lockdown in the Netherlands. The moderating role of pre-existing mental health, employment situation and alcohol consumption.

PURPOSE: Evidence suggests an increase of depression and anxiety symptoms during the Covid-19 pandemic but most studies relied on cross-sectional designs and/or small samples, and they often overlooked subgroup effects in the impact of the lockdown. We investigated the effect of the pandemic on depression and anxiety symptoms, and whether it differed by employment situation and alcohol consumption. METHODS: This longitudinal study used 23 waves of the Covid-Questionnaire (April 2020-July 2021), within the Lifelines cohort from the Netherlands (n = 76,254). Depression and anxiety symptoms were combined in a "mental health score". Linear fixed-effects models were fitted to analyse trends in mental health throughout the observation period. The moderating role of pre-existing mental health, employment situation, and alcohol consumption was tested. RESULTS: Depression and anxiety symptoms fluctuated considerably during the observation period, with clear peaks in winter 2021, during the strictest lockdown period. Moreover, temporal patterns differed by employment situation and alcohol consumption patterns, suggesting that various subgroups reacted to the pandemic and the lockdown in different ways. CONCLUSION: Lockdowns increased depression and anxiety symptoms in the Netherlands. The effect was particularly strong for unemployed individuals, those with risky alcohol consumption patterns and those with pre-existing mental health disorders.

Toward a Phenomenological Assessment of Values in Alcohol Misuse.

INTRODUCTION: Alcohol misuse emerges from a complex range of psychopathological experiences and personal and cultural values. For this reason, understanding the reasons why a person seeks treatment is crucial to effective care. This study aimed to identify the values which guide the decision-making process of persons seeking voluntary hospitalization for treatment for alcohol misuse, as well as the values of significant others. METHODS: A phenomenological investigation was conducted through interviews with 25 individuals (and family members) who had voluntarily admitted themselves to a hospital in São Paulo, Brazil, with the objective of maintaining abstinence from alcohol dependence. RESULTS: The main factors that determined the treatment-seeking decision were damage to social relationships and fear of illness and deterioration of the physical condition; the factors related to treatment expectations were restoring personality and awareness of morbidity; and the single factor considered most important to the success of the treatment was willpower. CONCLUSIONS: The results of this study contribute to developing strategies for bringing care closer to the patient's perspective of the disease and encourage their active participation in the formulation of care.

Agenda-setting in policies related to high-risk sexual behaviours, stimulants, and alcohol abuse in Iranian adolescents.

BACKGROUND: This research article retrospectively analyses the agenda-setting approach of policies concerning high-risk sexual behaviours, stimulant and alcohol abuse among Iranian adolescents. METHODS: This qualitative case study policy analysis involved analysing 51 national documents and conducting interviews with 49 policy-makers and executives. Purposive sampling with a snowball strategy and semi-structured interviews were used. The data was analysed using the framework analysis method, with Kingdon's multiple streams framework serving as the analytical framework. RESULTS: The study has identified the confluence of several factors, including the problem stream, the policy stream and the political stream. Within the problem stream, several factors contributed, such as the prevalence of high-risk behaviours, strong scientific evidence on these behaviours, changes in human immunodeficiency virus (HIV) transmission patterns, increased statistics of poisoning and deaths related to alcohol abuse, and the visit of Iran's supreme leader to the slums of Mashhad city. The policy stream has two periods of denial and acceptance. The denial period includes considering these high-risk behaviours to be the consequences of western culture, emphasis on the religious aspects and sinfulness of these behaviours, resisting the prevalence of anomalous behavioural patterns, abstinence and religious obligation of chastity, and avoiding ethical corruption. The acceptance period includes adolescents training, fear messages, promotional and cultural activities, parent training, school staff training, providing psychiatric services for withdrawal, counselling and reference to receive specialized services. The political stream involves global attention towards non-communicable diseases and high-risk behaviours, and the significant impact of preventing these behaviours during adolescence on the health status of society. Also, the supreme leader's attention to social harms, and the establishment of the National Committee for Prevention and Control of Alcohol, have played significant roles. CONCLUSIONS: While the problem stream helped to highlight the problem and increase policy-makers' attention, the politics stream played a significant role. Despite international evidence on the effectiveness of training in sexual issues in reducing high-risk behaviours, it did not succeed in being added to the agenda. The policy stream was heavily influenced by ideology and the political parties in power, affecting evidence-based policy-making. In countries with an ideological approach, the political stream plays a vital role in setting problems on the agenda.