College student drinking and ambulance utilization

Leaving Before Completion of Treatment Among Alcohol-Intoxicated, College-Aged Emergency Department Patients

Background Heavy alcohol use among college-aged students is common and may lead to Emergency Department (ED) visits. A review of alcohol-intoxicated presentations to a single ED was performed to characterize these encounters and identify factors associated with leaving before treatment completion. Methodology Electronic medical records were reviewed for patients aged 18 to 25 years over a nine-month study period who presented to a university-affiliated ED with isolated alcohol intoxication and were subsequently discharged or left before completion of treatment. The frequency and characteristics of these individuals were compared using chi-square analysis. A series of controlled logistic and multinomial regression models were conducted to examine the predictive significance of potentially confounding variables (age, gender, time and day of presentation, method of hospital arrival, and triage level) associated with premature ED departure and length of stay. Measured ethanol levels and vital sign abnormalities at the time of leaving the ED were identified. Results Four hundred sixty-four patients aged 18 to 25 years presented with isolated alcohol intoxication over the study period. A higher frequency of leaving without completion of treatment was noted in college-aged alcohol-intoxicated individuals compared to the general adult ED population (17.9% versus 3.5%; P < 0.01). Abnormal vital signs (10.5%) and elevated ethanol levels before ED departure when measured (85.2%) were not uncommon. Variables significantly associated with leaving before completion of treatment included arrival by means other than emergency medical service (EMS)/police, lower triage levels, and 11 p.m. to 7 a.m. hospital departure.  Conclusions Based on these results, intoxicated college-aged individuals are at high risk for leaving EDs before care completion. The development of targeted protocols to minimize this occurrence and utilizing these ED encounters to consider addressing unhealthy drinking behaviors may be helpful.

Acculturation profiles and alcohol use among Hispanic Americans

Hazardous alcohol use among Hispanics makes for a critical public health issue that warrants empirical examination. Whereas research shows positive associations between alcohol-related outcomes and acculturation, it is unclear how enculturation and acculturation x enculturation are linked to alcohol use. Hispanic American undergraduate and graduate students (N = 348, 61.8% women, M_age = 21.82, 83.3% undergraduates) completed questionnaires assessing their levels of acculturation, enculturation, and alcohol use. Enculturation was negatively associated with social drinking-related consequences. Acculturation was positively associated with alcohol consumption, and enculturation buffered this association. Findings highlight the utility of considering acculturation profiles in understanding Hispanic alcohol use.

Impact of a University Alcohol Policy Change on Bystander Responses to Alcohol-Related Medical Emergencies

Two studies evaluated the implementation of a stricter campus underage drinking policy on service utilization and bystander helping behaviors for alcohol-related medical emergencies. A program evaluation (Study 1) examined campus emergency medical service logs assessing changes in call volume and service utilization, finding a 30% reduction in call volume postpolicy change. Study 2 provided a qualitative data summarizing campus first responder ( N =  35) accounts of off-duty alcohol-related emergency calls. Off-duty calls increased postpolicy change and thematic analyses indicated they were (a) motivated by fear of campus sanctions, (b) often yielded delays or failures to contact campus emergency staff, and (c) resulted from student misunderstandings of policy implications for bystander helpers. Findings highlight potential challenges in executing environmental strategies to reduce college drinking.

Wonderland and the rabbit hole: A commentary on university students' alcohol use during first year and the early transition to university

For new students, university can be a wonderland of opportunity. But the first few weeks of the university experience are also typified by change, stress and uncertainty. From a health promotion perspective, the first few weeks of the university experience present an important yet understudied opportunity for alcohol misuse prevention. In this narrative review, we distinguish students' alcohol use during their first year at university from what is known about their use in the first few weeks on campus. First, we outline the developmental context of the first year experience and the descriptive epidemiology of alcohol use and consequences. Second, we highlight how distinctly different the first few weeks of the university experience are relative to the rest of the academic year and overview the limited research on alcohol use and consequences during the first few weeks. Third, we overview the limited number of strategies that have focused on reducing alcohol use during the transition to university. Finally, we offer a number of suggestions for future research. A better understanding of the nature and determinants of alcohol use and consequences during the transition to university is critical to designing effective prevention and intervention strategies.

Alcohol interventions for mandated college students: A meta-analytic review

OBJECTIVE

When college students violate campus alcohol policies, they typically receive disciplinary sanctions that include alcohol education or counseling. This meta-analysis evaluated the efficacy of these "mandated interventions" to prevent future alcohol misuse.

METHOD

Studies were included if they evaluated an individual- or group-level intervention, sampled students mandated to an alcohol program, used a pretest-posttest design, and assessed alcohol use as an outcome. Thirty-one studies with 68 separate interventions (N = 8,621 participants; 35% women; 85% White) were coded by independent raters with respect to sample, design, methodological features, and intervention content; the raters also calculated weighted mean effect sizes, using random-effects models. A priori predictors were examined to explain variability in effect sizes.

RESULTS

In the 5 studies that used assessment-only control groups, mandated students reported significantly less drinking relative to controls (between-groups contrasts), d+ ranged from 0.13-0.20 for quantity and intoxication outcomes. In the 31 studies that provided within-group contrasts, significant effects were observed for all outcomes in the short-term (i.e., ≤ 3 months postintervention), with d+ ranging from 0.14-0.27; however, fewer significant effects appeared at longer follow-ups. Four commercially available intervention protocols (i.e., BASICS, e-CHUG, Alcohol 101, and Alcohol Skills Training Program) were associated with risk reduction.

CONCLUSIONS

Providing mandated interventions to students who violate campus alcohol policies is an effective short-term risk reduction strategy. Continued research is needed to maintain initial gains, identify the most useful intervention components, and determine the cost-effectiveness of delivery modes. (PsycINFO Database Record

Acute Alcohol Use and Injury Patterns in Young Adult Prehospital Patients

The objective was to determine if acute alcohol consumption is associated with differences in injury pattern among young adult patients with traumatic injuries presenting to emergency medical services (EMS). A cross-sectional, retrospective review of prehospital patient care reports (PCRs) was conducted evaluating injured patients who presented to a collegiate EMS agency from January 1, 2011 to December 31, 2012. Included patients were age 18-24 y and sustained an injury within the previous 24 h. PCRs were reviewed independently by two abstractors to determine if the patient was documented to have acutely consumed alcohol proximate to his/her injury. Primary and secondary sites of regional body injury were recorded. Injury severity was recorded using the Revised Trauma Score (RTS). The association between primary injury site and acute alcohol use was assessed using a chi-square test. Multiple logistic regression was used to control for sex in predicting injury type. Of 440 injured patients, 135 (30.6%) had documented alcohol use prior to injury. Acute alcohol consumption altered the overall pattern of regional injury (p < 0.001). Alcohol users were more likely to present with injury secondary to assault, fall/trip, and unknown mechanism of injury (p < 0.001, all comparisons). RTS scores were statistically lower in the alcohol group (p < 0.001), although the clinical significance of this is unclear. Controlling for sex, acute alcohol consumption predicted increased risk of head/neck injury 5.59-fold (p < 0.001). Acute alcohol use in collegiate EMS patients appears to alter injury patterns in young adults and increases risk of head/neck injury. EMS providers in similar agencies should consider these trends when assessing and treating injured college-aged patients.

Underage alcohol drinking and medical services use in Hong Kong: a cross-sectional study

OBJECTIVES

To investigate the association of underage alcohol drinking with medical consultation and hospitalisation in Hong Kong.

DESIGN

Cross-sectional study.

SETTING

Secondary schools in Hong Kong.

PARTICIPANTS

A total of 33 300 secondary 1 (US grade 7) to secondary 5 students (47.6% boys; mean age 14.6 years, SD 1.6) in 85 randomly selected schools.

OUTCOME MEASURES

An anonymous questionnaire was used to obtain information about medical consultation in the past 14 days, hospitalisation in the past 12 months, drinking alcohol, smoking, illicit drug use, physical activity, secondhand smoke exposure, feeling depressed, feeling anxious and sociodemographic characteristics. Drinking alcohol was categorised as non-drinking (reference), <1, 1-2 and 3-7 days/week. Logistic regression yielded adjusted ORs (AORs) of medical consultation and hospitalisation for drinking, adjusting for different potential confounders. Subgroup analysis was conducted among adolescents who did not report feeling anxious or depressed.

RESULTS

More than one-fourth (27.6%) of adolescents drank alcohol, 15.9% had medical consultation and 5.1% had been hospitalised. In the fully adjusted model, the AORs (95% CI) for medical consultation were 1.14 (1.06 to 1.23) for <1 day/week, 1.30 (1.13 to 1.50) for 1-2 days/week and 1.70 (1.41 to 2.06) for 3-7 days/week of drinking compared with non-drinking (p for trend <0.001). The corresponding AORs (95% CI) for hospitalisation were 1.14 (1.02 to 1.28), 1.68 (1.32 to 2.14) and 2.38 (1.90 to 2.98) (p for trend <0.001). Similar associations were observed among students who did not feel anxious or depressed.

CONCLUSIONS

Alcohol consumption was associated with medical services use in Chinese adolescents. More rigorous alcohol control policies and health promotion programmes are needed to reduce alcohol drinking and related harms in adolescents.