Hospitalizations for suicide-related drug poisonings and co-occurring alcohol overdoses in adolescents (ages 12-17) and young adults (ages 18-24) in the United States, 1999-2008: results from the Nationwide Inpatient Sample

Examining the intersection of race/ethnicity and sexual orientation on suicidal ideation and suicide attempt among adolescents: Findings from the 2017 Youth Risk Behavior Survey

Although some studies have examined factors associated with suicidal behaviors, few studies have examined the intersection of sexual orientation and race/ethnicity on suicidal behaviors among adolescents. The objective of this study is to examine the intersection of sexual orientation and race/ethnicity on suicidal ideation and suicide attempt. We hypothesized that controlling for the effects of known risk factors for suicidal behaviors, there will be an interaction effect between sexual orientation and race/ethnicity on suicidal behaviors. Data for this study came from the 2017 Youth Risk Behavior Surveillance System. A sample of 13,697 adolescents aged 14-18 years (51.8% female) was analyzed using binary logistic regression. Of the 13,697 adolescents, 17.7% reported suicidal ideation and 7.7% made at least one suicide attempt during the past 12 months. In the multivariate logistic regression models, non-White sexual minority adolescents are less likely to report suicidal ideation. However, Hispanic lesbian/gay adolescents had 1.71 times higher odds of making a suicide attempt. Odds of suicide attempt are 1.2 times higher for Black or African American bisexual adolescents and American Indian/Native Hawaiian/Pacific Islander bisexual adolescents had 2.44 times higher odds of making a suicide attempt. Other significant predictors of suicidal behaviors include a history of sexual assault, a victim of bullying, depression, cigarette smoking, misuse of prescription pain medication, and illicit drug use. The findings of the present study extend past research on the intersection of sexual orientation and race/ethnicity on mental health problems among adolescents including suicidal behaviors.

Incidence and general hospital costs of self-harm across England: estimates based on the multicentre study of self-harm

AIMS

The aim of this study was to estimate incidence of self-harm presentations to hospitals and their associated hospital costs across England.

METHODS

We used individual patient data from the Multicentre Study of Self-harm in England of all self-harm presentations to the emergency departments of five general hospitals in Oxford, Manchester and Derby in 2013. We also obtained cost data for each self-harm presentation from the hospitals in Oxford and Derby, as well as population and geographical estimates from the Office for National Statistics. First, we estimated the rate of self-harm presentations by age and gender in the Multicentre Study and multiplied this with the respective populations to estimate the number of self-harm presentations by age and gender for each local Clinical Commissioning Group (CCG) area in England. Second, we performed a regression analysis on the cost data from Oxford and Derby to predict the hospital costs of self-harm in Manchester by age, gender, receipt of psychosocial assessment, hospital admission and type of self-harm. Third, the mean hospital cost per age year and gender were combined with the respective number of self-harm presentations to estimate the total hospital costs for each CCG in England. Sensitivity analysis was performed to address uncertainty in the results due to the extrapolation of self-harm incidence and cost from the Multicentre Study to England.

RESULTS

There were 228 075 estimated self-harm presentations (61% were female) by 159 857 patients in 2013 in England. The largest proportions of self-harm presentations were in the age group 40-49 years (30%) for men and 19-29 years (28%) for women. Associated hospital costs were approximately £128.6 (95% CI 117.8-140.9) million in 2013. The estimated incidence of self-harm and associated hospital costs were lower in the majority of English coastal areas compared to inland regions but the highest costs were in Greater London. Costs were also higher in more socio-economically deprived areas of the country compared with areas that are more affluent. The sensitivity analyses provided similar results.

CONCLUSIONS

The results of this study highlight the extent, hospital costs and distribution of self-harm presentations to hospitals in England and identify potential sub-populations that might benefit from targeted actions to help prevent self-harm and assist those who have self-harmed. They can support national as well as local health stakeholders in allocating funds and prioritising interventions in areas with the greatest need for preventing and managing self-harm.

Evaluating Personalized Feedback Intervention Framing with a Randomized Controlled Trial to Reduce Young Adult Alcohol-Related Sexual Risk Taking

The purpose of this study was to evaluate personalized feedback intervention (PFI) framing with two web-delivered PFIs aimed to reduce young adult alcohol-related risky sexual behavior (RSB). Combined PFIs typically use an additive approach whereby independent components on drinking and components on RSB are presented without the discussion of the influence of alcohol on RSB. In contrast, an integrated PFI highlights the RSB-alcohol connection by presenting integrated alcohol and RSB components that focus on the role of intoxication as a barrier to risk reduction in sexual situations. In a randomized controlled trial, 402 (53.98% female) sexually active young adults aged 18-25 were randomly assigned to a combined PFI, an integrated PFI, or attention control. All assessment and intervention procedures were web-based. At the 1-month follow-up, those randomly assigned to the integrated condition had a lower likelihood of having any casual sex partners compared to those in the control group. At the 6-month follow-up, the combined condition had a lower likelihood of having any casual sex partners compared to those in the control group. When examining alcohol-related RSB, at the 1-month follow-up, both interventions showed a lower likelihood of any drinking prior to sex compared to the control group. When examining alcohol-related sexual consequences, results showed a reduction in the non-zero count of consequences in the integrated condition compared to the control at the 1-month follow-up. For typical drinks per week, those in the combined condition showed a greater reduction in the non-zero count of drinks than those in the control condition at the 1-month follow-up. While there were no significant differences between the two interventions, the current findings highlight the utility of two efficacious web-based alcohol and RSB interventions among a national sample of at-risk young adults.

Alcohol-specific social comparison as a moderator of the norms-behavior association for young adult alcohol use

Research has indicated that individuals high in social comparison orientation (SCO) are more influenced by the behavior and perceived norms of others. However, despite research indicating that behavior is more closely influenced by and modeled on more socially proximal reference groups, most social comparison research to date has utilized global measures of social comparison. As such, research has not examined whether domain-specific (i.e. alcohol-specific social comparisons) and their relation with norms are more predictive of alcohol-related outcomes than global comparisons. As such, the present study aimed to determine whether the previously found relationships between global SCO, descriptive drinking norms and their interaction are still significant when accounting for alcohol-specific SCO and its interaction with descriptive norms in the prediction of drinking willingness and behavior. Results from 355 young adults age 18-20 indicated that the association of alcohol-specific SCO and its interaction with descriptive norms for drinking predicts alcohol-related outcomes (drinking willingness and alcohol consumption), but not alcohol-related negative consequences above and beyond global SCO. Thus, alcohol-specific SCO may be of particular importance when determining for whom normative based preventive interventions may be the most efficacious.

#drunktwitter: Examining the relations between alcohol-related Twitter content and alcohol willingness and use among underage young adults

PURPOSE

Despite the importance of social networking sites on young adult alcohol use, few studies have examined Twitter as a conduit for sharing drinking behavior. However, this work generally uses random samples of tweets and thus cannot determine the extent to which Tweets correspond with self-reported drinking cognitions or behaviors. The primary aims of the present study were to (1) document basic patterns of alcohol-related Twitter activity in a subsample of young adult drinkers, and (2) examine whether willingness to drink, alcohol use, and negative consequences are associated with alcohol-related tweeting behavior.

METHODS

186 young adults age 18-20 completed an online survey and provided Twitter handle information. From these participants, a random sample of 5000 Tweets was coded by a trained team to determine whether tweets were related to alcohol use or not. Ordinary least squares regression analyses were conducted to determine whether the proportion of alcohol-related Tweets is associated with self-reported alcohol use willingness, behaviors, and negative consequences.

RESULTS

Results indicated that not only are alcohol-related tweets common among young adults, but that the proportion of one's overall tweets that are related to alcohol is significantly associated with willingness to drink, alcohol use, and negative consequences.

CONCLUSIONS

The results of this study are an important step to understanding how digital behavior (e.g., posting about alcohol on Twitter) is related to an individual's self-reported drinking cognitions, alcohol use, and negative consequences and has implications for the way Twitter data can be used for public health surveillance and interventions.

Injuries prior and subsequent to index poisoning with medication among adolescents: a national study based on Norwegian patient registry

BACKGROUND

Adolescents treated for self-poisoning with medication have a high prevalence of mental health problems and constitute a high-risk population for self-harm repetition. However, little is known about whether this population is also prone to injuries of other forms.

METHODS

Data were extracted from the Norwegian Patient Registry to include all incidents of treated injuries in adolescents aged 10-19 years who were treated for self-poisoning with medication during 2008-2011. This longitudinal approach allowed for the inclusion of injuries of various forms both before and after the index poisoning with medication. Gender differences and associations of injuries with recorded deliberate self-harm or psychiatric comorbidity at index poisoning were analysed. Forms of injury and psychiatric illnesses were coded according to the ICD-10 system.

RESULTS

1497 adolescents treated for self-poisoning with medication were identified from the source database, including 1144 (76.4%) girls and 353 (23.6%) boys. For these 1497 adolescents a total of 2545 injury incidents were recorded in addition to the index poisoning incidents, consisting of 778 injury incidents taking place before the index poisoning and 1767 incidents taking place subsequently. Altogether 830 subjects (55.4%) had an injury treated either before or after the index poisoning. Injuries to the hand and wrist as well as injuries to the head, neck and throat were predominant in males. Females were more likely to repeat poisoning with medication, particularly those with psychiatric disorders.

CONCLUSION

Adolescents treated for poisoning with medication represent a high-risk population prone to both prior and subsequent injuries of other forms, and should be assessed for suicidal intent and psychiatric illness.

Perceived vulnerability moderates the relations between the use of protective behavioral strategies and alcohol use and consequences among high-risk young adults

Drinking protective behavioral strategies (PBS) have been associated with reductions in alcohol use and alcohol-related consequences in young adults. PBS subscales, Limiting/Stopping (LS), Manner of Drinking (MOD), and Serious Harm Reduction (SHR), have been examined in the literature; LS, MOD, and SHR have mixed support as protective factors. Understanding moderators between PBS and alcohol use and related consequences is an important development in PBS research in order to delineate when and for whom PBS use is effective in reducing harm from alcohol use. Perceptions of vulnerability to negative consequences, included in health-risk models, may be one such moderator. The current study examined whether two types of perceived vulnerability (perceived vulnerability when drinking; perceived vulnerability in uncomfortable/unfamiliar situations) moderated the relations between LS, MOD, SHR strategies and alcohol use and related negative consequences. High-risk young adults (N = 400; 53.75% female) recruited nationally completed measures of PBS, alcohol use and related consequences, and measures of perceived vulnerability. Findings demonstrated that perceived vulnerability when drinking moderated the relations between MOD strategies and alcohol use. The interactions between perceived vulnerability when drinking and PBS did not predict alcohol-related consequences. Perceived vulnerability in unfamiliar/uncomfortable social situations moderated relations between MOD strategies and both alcohol use and related negative consequences; no other significant interactions emerged. Across both perceived vulnerability types and MOD strategies, those with the highest levels of perceived vulnerability and who used MOD strategies the most had the greatest decrements in alcohol use and related negative consequences. Prevention and intervention implications are discussed.

General hospital costs in England of medical and psychiatric care for patients who self-harm: a retrospective analysis

BACKGROUND

Self-harm is an extremely common reason for hospital presentation. However, few estimates have been made of the hospital costs of assessing and treating self-harm. Such information is essential for planning services and to help strengthen the case for investment in actions to reduce the frequency and effects of self-harm. In this study, we aimed to calculate the costs of hospital medical care associated with a self-harm episode and the costs of psychosocial assessment, together with identification of the key drivers of these costs.

METHODS

In a retrospective analysis, we estimated hospital resource use and care costs for all presentations for self-harm to the John Radcliffe Hospital (Oxford, UK), between April 1, 2013, and March 31, 2014. Episode-related data were provided by the Oxford Monitoring System for Self-harm and we linked these with financial hospital records to quantify costs. We assessed time and resources allocated to psychosocial assessments through discussion with clinical and managerial staff. We then used generalised linear models to investigate the associations between hospital costs and methods of self-harm.

FINDINGS

Between April 1, 2013, and March 31, 2014, 1647 self-harm presentations by 1153 patients were recorded. Of these, 1623 (99%) presentations by 1140 patients could be linked with hospital finance records. 179 (16%) patients were younger than 18 years. 1150 (70%) presentations were for self-poisoning alone, 367 (22%) for self-injury alone, and 130 (8%) for a combination of methods. Psychosocial assessments were made in 75% (1234) of all episodes. The overall mean hospital cost per episode of self-harm was £809. Costs differed significantly between different types of self-harm: self-injury alone £753 (SD 2061), self-poisoning alone £806 (SD 1568), self-poisoning and self-injury £987 (SD 1823; p<0·0001). Costs were mainly associated with the type of health-care service contact such as inpatient stay, intensive care, and psychosocial assessment. Mean costs of psychosocial assessments were £228 for adults and £392 for individuals younger than 18 years.

INTERPRETATION

If our findings are extrapolated to England, the estimated overall annual cost of general hospital management of self-harm is £162 million per year. More use of psychosocial assessment and other preventive measures, especially for young people and against self-poisoning, could potentially lower future costs at a time of major cost pressures in the NHS.

FUNDING

National Institute for Health Research (NIHR) Collaboration for Leadership in Applied Health Research, Care Oxford at Oxford Health NHS Foundation Trust, and Department of Health.

Marijuana use trajectories among drug-using youth presenting to an urban emergency department: Violence and social influences

AIMS

This paper examined longitudinal marijuana use trajectories among drug-using youth presenting to the ED to inform intervention development.

METHODS

Given interest in substance use and violence, this study oversampled those presenting with assault injuries. Assault-injured youth (ages 14-24) endorsing past 6-month drug use (n=349), and a sex and age proportionally-sampled comparison group (n=250) endorsing drug use, completed a baseline assessment and follow-ups at 6, 12, 18, and 24 months. Latent class trajectory analyses examined days of marijuana use over 2 years. Multinomial regression analyses examined baseline, 12-month and 24-month factors associated with substance use trajectory groups.

RESULTS

Trajectory analyses identified 5 groups: Low (Low; 28.2%; n=169); Intermittent (INT; 16.2%; n=97); Moderate Decline (MD; 12.0%; n=72); High decline (HD, 13.2%; n=79) and Chronic (C; 30.4%; n=182). At baseline, as compared to the Low group, the other trajectory groups were more likely to be male and have greater levels of physical aggression. At 12- and 24-months, negative and positive peer influences, incarceration and community violence were additional characteristics associated with the greater marijuana use trajectories (as compared to the Low group).

CONCLUSIONS

Interventions for drug-using youth presenting to the urban ED should address peer influences, physical aggression and community violence exposure, given the association between these characteristics and greater marijuana use trajectories.

Blackouts among male and female youth seeking emergency department care

BACKGROUND

Alcohol-related blackouts are a common consequence of heavy drinking, and these blackouts pose risk for injury and other adverse health outcomes.

OBJECTIVE

To examine the prevalence and correlates of blackouts among underage drinkers.

METHODS

Youth (ages 14-20) presenting to a suburban Emergency Department (ED) completed screening surveys. Among those reporting past-year alcohol consumption, we examined past 3-month blackouts in relation to: background characteristics (e.g., demographics, fraternity/sorority involvement), substance use, sexual risk behaviors and incapacitated sexual assault (unaware/unable to consent due to alcohol/drugs), forced sexual assault, positive depression screening, and reason for ED visit (injury vs. medical).

RESULTS

In total, 2,300 past-year drinkers participated: 58% female, 75% Caucasian, and mean age = 18.4. Regarding past 3-month blackouts, 72.7% reported none, 19.3% reported monthly or less, and 8% reported monthly or more. Multivariate cumulative logit regression indicated that blackout frequency was positively associated with: college involvement in Greek life, alcohol use severity, prescription drug misuse, marijuana, screening positive for depression, incapacitated sexual assault, and a gender by alcohol use severity interaction.

CONCLUSION

With one-quarter of this clinical sample reporting recent blackouts, as well as the association between blackout frequency and health risk behaviors and other outcomes, findings underscore the need for programs focusing on substance use, depression, and preventing sexual assault. Interventions should also address poly-substance use and drinking motives. Although findings highlight how college students in Greek life may be at high risk for blackouts, many participants not in college also reported blackouts, suggesting that interventions in other settings are also needed.

Recent Advances in Means Safety as a Suicide Prevention Strategy

Despite advances in theory and the development and implementation of evidence-based treatments, the United States suicide rate has been rising continuously for over a decade. Although this does not indicate that traditional treatment approaches should be abandoned, it does highlight the need to supplement such approaches with alternatives. One seemingly highly valuable option is means safety, defined as the reduced access to and/or increased safe storage of potentially lethal methods for suicide. This paper provides a review of the current literature on the prevalence of six methods for suicide and preventative efforts aimed to reduce suicide rates. The majority of means safety interventions seem promising given that these methods are common and highly lethal. However, cultural and practical barriers will need to be taken into consideration when implementing these plans. Overall, means safety efforts and preventative measures seem to be promising ways to reduce the national suicide rate if implemented.

Examining daily variability in willingness to drink in relation to underage young adult alcohol use

A key component of the Prototype Willingness Model is willingness, which reflects an openness to opportunity to perform a behavior in situations that are conducive to that behavior. Willingness has traditionally been tested using global, hypothetical assessments, and has not been examined at the daily level. We expected to find within-person variability in willingness to drink, such that on days with greater willingness, individuals would report greater drinking. A national sample (N=288) of young adults aged 18 to 20 (31.60% female) completed a Web-based survey that was comprised of measures of drinking and sexual behavior, including the Timeline Follow-Back (Sobell & Sobell, 1992). Findings show daily variability in willingness to drink (ICC=0.54), which suggests that there are substantial differences from day-to-day in this drinking-related cognition. Participants drank more on days when individuals also reported feeling more willing to drink than their own average level across the two weeks. Daily process level mechanisms allow greater insight into factors contributing to increased risk in-the-moment, which may point to targets for interventions aimed at improving adolescents' and young adults' abilities to make healthier choices in moments when they may be at greater risk for engaging in risky behaviors.

Assessment and Treatment of Adolescent Substance Use Disorders: Alcohol Use Disorders

Alcohol drinking in childhood and adolescence is a serious public health concern. Adolescence is a vulnerable period for risk-taking tendencies. Understanding the influences of problematic alcohol use is important for evolving interventions. Alcohol use in early years foreshadows a lifetime risk for psychiatric and substance use disorders. Early screening and assessment can alter tragic sequelae. We discuss clinical aspects such as confidentiality, differential levels of care, and criteria for best fitting treatments. Given the prevalence of drinking and its impact on psychiatric and substance use disorders, the need for further study and prevention are emphasized.

Concurrent alcohol and medication poisoning hospital admissions among older rural and urban residents

BACKGROUND

Alcohol and medication interactions are projected to increase due to the growth of older adults that are unsafely consuming alcohol and medications. Plus, aging adults who reside in rural areas are at the highest risk of experiencing medication interactions.

OBJECTIVE

Estimate concurrent alcohol and medication (alcohol/medication) hospitalizations in adults 50+ years, comparing age groups and rural/urban regions.

METHODS

Kentucky nonfederal, acute care inpatient hospital discharge electronic records for individuals aged 50+ years from 2001 to 2012 were examined. Rate differences were estimated across age and regional strata. Differences in the underlying principal diagnosis, intent, and medications were also examined.

RESULTS

There were 2168 concurrent alcohol/medication hospitalizations among 50+ year olds identified. There was a 187% increase in alcohol/medication hospitalizations from 2001 (n = 104) to 2012 (n = 299). The per capita alcohol/medication hospitalization rate increased from 8.91 (per 100,000) in 2001 to 19.98 (per 100,000) in 2012, a 124% increase. The characteristics of the hospitalizations included 75% principal diagnosis as medication poisoning, self-harm as the primary intent (55%) in 50-64-year olds, and unintentional intent (41%) in 65+ adults. Benzodiazepines were most often involved in the poisonings (36.5%).

CONCLUSIONS

Concurrent alcohol/medication hospitalizations in Kentucky are increasing among aging adults. Greater increases in rural areas and the 65+ aged adults were seen, although there were also higher alcohol/medication hospitalizations in urban and 50-64 aged adults. These findings indicate the need for public-health prevention and clinical intervention to better educate and manage alcohol consuming older adults on safe medication and alcohol practices.

Alcohol Interventions Among Underage Drinkers in the ED: A Randomized Controlled Trial

OBJECTIVES

This study examined the efficacy of emergency department (ED)-based brief interventions (BIs), delivered by a computer or therapist, with and without a post-ED session, on alcohol consumption and consequences over 12 months.

METHODS

Patients (ages 14-20 years) screening positive for risky drinking were randomized to: BI (n = 277), therapist BI (n = 278), or control (n = 281). After the 3-month follow-up, participants were randomized to receive a post-ED BI session or control. Incorporating motivational interviewing, the BIs addressed alcohol consumption and consequences, including driving under the influence (DUI), and alcohol-related injury, as well as other concomitant drug use. The computer BI was an offline, Facebook-styled program.

RESULTS

Among 4389 patients screened, 1054 patients reported risky drinking and 836 were enrolled in the randomized controlled trial. Regression models examined the main effects of the intervention conditions (versus control) and the interaction effects (ED condition × post-ED condition) on primary outcomes. The therapist and computer BIs significantly reduced consumption at 3 months, consequences at 3 and 12 months, and prescription drug use at 12 months; the computer BI reduced the frequency of DUI at 12 months; and the therapist BI reduced the frequency of alcohol-related injury at 12 months. The post-ED session reduced alcohol consequences at 6 months, benefiting those who had not received a BI in the ED.

CONCLUSIONS

A single-session BI, delivered by a computer or therapist in the ED, shows promise for underage drinkers. Findings for the fully automated stand-alone computer BI are particularly appealing given the ease of future implementation.

Annual report on health care for children and youth in the United States: national estimates of cost, utilization and expenditures for children with mental health conditions

OBJECTIVE

To examine national trends in hospital utilization, costs, and expenditures for children with mental health conditions.

METHODS

The analyses of children aged 1 to 17 are based on AHRQ's 2006 and 2011 Healthcare Cost and Utilization Project (HCUP) Nationwide Inpatient Sample (NIS) and Nationwide Emergency Department Sample (NEDS) databases, and on AHRQ's pooled 2006 to 2011 Medical Expenditure Panel Survey (MEPS). All estimates are nationally representative, and standard errors account for the complex survey designs.

RESULTS

Although overall all-cause children's hospitalizations did not increase between 2006 and 2011, hospitalizations for all listed mental health conditions increased by nearly 50% among children aged 10 to 14 years, and by 21% for emergency department (ED) visits. Behavioral disorders experienced a shift in underlying patterns between 2006 and 2011: inpatient stays for alcohol-related disorders declined by 44%, but ED visits increased by 34% for substance-related disorders and by 71% for impulse control disorders. Inpatient visits for suicide, suicidal ideation, and self-injury increased by 104% for children ages 1 to 17 years, and by 151% for children ages 10 to 14 years during this period. A total of $11.6 billion was spent on hospital visits for mental health during this period. Medicaid covered half of the inpatient visits, but with 50% to 30% longer length of stays in 2006 and 2011, respectively, than private payers. Medicaid's overall share of the ED visits increased from 45% in 2006 to 53% in 2011.

CONCLUSIONS

These alarming trends highlight the renewed need for research on mental health care for children. This study also provides a baseline for evaluating the impact of the Affordable Care Act and the mental health parity legislation on mental health utilization and expenditures for children.

Epidemiological and cost analysis of self-poisoning cases in ankara, Turkey

Background:

Poisoning is a global public health problem. Self-poisoning has potentially serious consequences. Follow-up studies have found that 3-10% of self-harm patients eventually succeed.

Objectives:

This study was designed to investigate the epidemiological, clinical and economical aspects of deliberate self-poisoning patients admitted to Yenimahalle State Hospital Intensive Care Unit.

Patients and Methods:

The study was carried out retrospectively in Ankara Yenimahalle State Hospital. It included Seventy-one patients over 16 years of age who were admitted to the hospital due to poisoning during 2012. Exposed poisons were classified into one of three categories; pharmaceuticals, pesticides, and alcohols. Cost account was based on the medical invoices at patient discharge. Data were compared using Student’s T test and chi-square test. A P value of less than 0.05 was considered significant.

Results:

The female/male ratio was 2.55. The mean age of the 71 poisoned patients was 28.92 ± 11.51 years. Most of the poisoning agents were pharmaceuticals (68 cases). Among the pharmaceuticals, antidepressants were involved most often, followed by analgesics. There was no statistically significant difference between pharmaceutical agents in terms of hospital cost (P > 0.05). The mean length of hospital stay was 6.4 ± 4.3 days. There was a statistically significant difference between the lengths of stay of patients in terms of hospital cost (P < 0.05).

Conclusions:

The patient cost increased as the length of stay increased due to the policy of bundle pricing.