Validity of the CAGE questionnaire in hospital

Predicting the Risk of Driving Under the Influence of Alcohol Using EEG-Based Machine Learning

Driving under the influence of alcohol (DUIA) is closely associated with alcohol use disorder (AUD). Our previous study on machine learning (ML) algorithms revealed a very high accuracy of decision trees with neuropsychological features in predicting the risk of DUIA despite limited data availability. Thus, this study aimed at comparing six well-known ML algorithms based on electroencephalographic (EEG) signals to differentiate adults with AUD and DUIA (AUD-DD) from those with AUD without DUIA (AUD-NDD) and controls. Fifteen AUD-DD and 10 AUD-NDD participants were recruited from a single tertiary referral center. Fourteen social drinkers without DUIA served as controls. Their EEG signals related to driving conditions were gathered using a VR headset with eight electrodes (F3, F4, Fz, C3, C4, Cz, P3, and P4). Based on the labeled features of EEG asymmetry and theta/beta ratio (TBR), comparisons between different algorithms were conducted. Fz and Cz electrodes exhibited differences in TBR across the three groups (all p < 0.02), while there were no significant differences between AUD-DD individuals and social drinkers. In contrast, asymmetries of between-group differences were not observed (all p > 0.09). K-nearest neighbors (KNN) with TBR showed the highest accuracy (83 %) in distinguishing AUD-DD individuals from controls, while logistic regression (LR), support vector machines (SVM), and naive Bayes (NB) with EEG asymmetric features demonstrated high accuracy in identifying DUIA (all 80 %) in AUD adults. LR, SVM, and NB with asymmetry may be employed in predicting DUIA among AUD adults, while KNN with TBR may be used for identifying DUIA in the general population.

Exploring ecosocial contexts of alcohol use and misuse during the COVID-19 pandemic among urban refugee youth in Kampala, Uganda: Multi-method findings

Urban refugees may be disproportionately affected by socio-environmental stressors that shape alcohol use, and this may have been exacerbated by additional stressors in the COVID-19 pandemic. This multi-method study aimed to understand experiences of, and contextual factors associated with, alcohol use during the pandemic among urban refugee youth in Kampala, Uganda. We conducted a cross-sectional survey (n = 335), in-depth individual interviews (IDI) (n = 24), and focus groups (n = 4) with urban refugee youth in Kampala. We also conducted key informant interviews (n = 15) with a range of stakeholders in Kampala. We conducted multivariable logistic regression analyses with survey data to examine socio-demographic and ecosocial (structural, community, interpersonal) factors associated with ever using alcohol and alcohol misuse. We applied thematic analyses across qualitative data to explore lived experiences, and perceived impacts, of alcohol use. Among survey participants (n = 335, mean age= 20.8, standard deviation: 3.01), half of men and one-fifth of women reported ever using alcohol. Among those reporting any alcohol use, half (n = 66, 51.2 %) can be classified as alcohol misuse. In multivariable analyses, older age, gender (men vs. women), higher education, and perceived increased pandemic community violence against women and children were associated with significantly higher likelihood of ever using alcohol. In multivariable analyses, very low food security, relationship status, transactional sex, and lower social support were associated with increased likelihood of alcohol misuse. Qualitative findings revealed: (1) alcohol use as a coping mechanism for stressors (e.g., financial insecurity, refugee-related stigma); and (2) perceived impacts of alcohol use on refugee youth health (e.g., physical, mental). Together findings provide insight into multi-level contexts that shape vulnerability to alcohol mis/use among urban refugee youth in Kampala and signal the need for gender-tailored strategies to reduce socio-environmental stressors.

Psychometric Properties of the CAGE Questionnaire Amongst Middle-Aged and Older Adults in Khuzistan Province of Iran

The CAGE questionnaire is an instrument, proved useful in helping to make a diagnosis of alcoholism. The questions focus on Cutting down, Annoyance by criticism, Guilty feeling, and Eye-openers. The questionnaire has been more pervasive simple tool than AUDIT and LAST scales to screen in busy medical settings where limited time is considered for adult patient interviews. The present study aimed to determine the reliability and validity of the CAGE questionnaire in Khuzistan province, Iran and evaluate its role in detecting alcohol-related problems. For this purpose, 382 men with mean age of 65 ± 5 were sampled by cluster-random sampling method in convenience model from the medical centers in eight counties of Khuzistan province during 2019 and they responded to the CAGE questionnaire. The coefficients of Cronbach's alpha (α = 0.82), convergent validity (0.73), divergent validity (-0.06), and criterion validity (0.87) were estimated (ρ < 0.01). The exploratory factor analysis demonstrated that the four -items related to the CAGE for the aged samples are organized into one factor, which clarifies 94% of the variance. Based on the results of the second-order confirmatory factor analysis, all factors were matched up well into a principal factor. Finally, the one -factor model was appropriate for the data by using the fit index techniques for adjusting the scale (AGFI = 0.81, TLI = 0.91, GFI = 0.93, RMSEA = 0.006, IFI = 0.94, NFI = 0.91, CFI = 0.97).The results could prove the well-adjusted reliability and validity of the CAGE and its usefulness for the relevant studies.

Racial and Ethnic Disparities in HIV Testing in People Who Use Drugs Admitted to a Tertiary Care Hospital

Ending the HIV epidemic requires increased testing, diagnosis, and linkage to care. In the past 10 years, rates of HIV have increased among people with substance use disorder (SUD). HIV testing is recommended during hospitalization. Despite rising rates of infections and recommendations, HIV testing remains suboptimal. This study sought to detect differences in HIV testing by race and ethnicity in people who use drugs (PWUD) admitted to Tufts Medical Center (TuftsMC). This study is a retrospective review of hospitalized PWUD admitted from January 1, 2017 to December 31, 2020. PWUD were identified through toxicology results, medication prescribed for SUD, and nursing intake questions. The primary outcome of interest was whether an HIV test was ordered during hospitalization. The indicator of interest was race and ethnicity. Of 13,486 PWUD admitted to TuftsMC, only 10% had an HIV test ordered. Compared with White patients, Black patients [adjusted odds ratio (AOR): 0.69, 95% confidence interval (CI) (0.59-0.83)] and Hispanic patients [AOR: 0.68, 95% CI (0.55-0.84)] had decreased odds of receiving an HIV test. Our report is the first to show racial and ethnic differences in HIV testing ordering for hospitalized PWUD. Without access to harm reduction tools and expanded systems-based testing strategies, the HIV epidemic will continue and disproportionately impact minoritized communities.

ADHD and Mental Health Symptoms in the Identification of Young Adults with Increased Risk of Alcohol Dependency in the General Population-The HUNT4 Population Study

Symptoms of ADHD are strongly associated with alcohol use disorders, and mental health symptoms attenuate this relationship. There is limited knowledge about how specific symptoms of inattentiveness and hyperactivity/impulsivity can explain this association. We aimed to identify self-reported executive cognitive functioning and mental health and variables that may help identify subjects with an elevated risk of alcohol dependence in the general population. Data included 3917 subjects between 19 and 30 years old in the 4th Trøndelag Health Study. The Adult ADHD Self report Scale—Screener, the Hospital Anxiety and Depression Scale, and demographic variables were used as input variables. The alcohol screening instrument CAGE was used as the response variable for binary alcohol dependence risk. We used logistic regression and automated model selection to arrive at our final model that identified sex, age, inattentiveness, hyperactivity/impulsivity symptoms, and anxiety as predictors of having a CAGE score ≥2, achieving an area under the receiver operating characteristic curve of 0.692. A balanced accuracy approach indicated an optimal cut-off of 0.153 with sensitivity 0.55 and specificity 0.74. Despite attrition in the data, our findings may be important in the assessment of individual risk for alcohol dependency and when developing algorithms for risk triage in public health.

Risk factors for burnout and depression in healthcare workers: The national AMADEUS study protocol

CONTEXT

Burnout is an international phenomenon defined as a state of professional exhaustion. It can lead to depression and have major economic and organizational impacts. Previous studies of healthcare professionals in France have focused on physicians, but none to date have explored other healthcare professions.

OBJECTIVES

The main objective of our study is to determine the prevalence of burnout among healthcare workers. The secondary objectives are to explore the associations of burnout with professional and psycho-social factors and the risk of depression, professional harassment, sexual harassment, sexual-orientation based discrimination, consumption of antidepressants, anxiolytics and also the lifestyle of the individual: smoking, alcohol consumption, coffee consumption, physical activity and sleep quality.

MATERIALS AND METHODS

The survey will take the form of a voluntary and anonymous online questionnaire carried out on the FramaForm1® platform and will be disseminated via social networks, professional networks and mailings.

STUDY POPULATION

Senior doctors, interns, directors of care, nurses, head nurses and senior head nurses, physiotherapists and occupational therapists, dieticians, radiology technicians, laboratory technicians, psychologists, nurses' aides, auxiliary nurses and midwives will be included.

COLLECTED DATA

Burnout will be measured with the Maslach Inventory burnout (MBI) questionnaire, work environment with the Karasek questionnaire and anxiety, depression risk with the Center for Epidemiologic Studies- Depression (CES-D), physical activity with the Global Physical Activity Questionnaire (GPAQ) and sleep quality with the Pittsburgh Sleep Quality Index (PSQI).

ETHICS

This protocol has been accepted by the ethical committee (IRB n°C08/21.01.06.93911, CNIL).

EXPECTED RESULTS

Based on international studies, we expect a high rate of burnout with disparities according to profession, socio-demographic data, seniority and type of service. We also expect a significant rate of untreated depression. This study will provide evidence for policy makers to implement collective strategies to reduce burnout and depression in the different populations studied.

Clinical research in psychopharmacology, the current situation and its perspectives. A conversation with Pierre-Michel Llorca

For this issue, Luc Zimmer, professor of pharmacology and chair of the Neuropsychopharmacology Committee of the French Society of Pharmacology and Therapeutics (SFPT), talked with Michel Llorca, professor of psychiatry at the Université d'Auvergne and head of a department of psychiatry at the University Hospital of Clermond-Ferrand. They discuss together the positioning of psychiatry in the neurosciences and the need to build bridges with other medical disciplines. Through examples and professional experiences, they also talk about the difficulties of developing clinical biomarkers for psychiatry and ultimately for psychopharmacology. Finally, they discuss the current difficulties facing research of drugs for psychiatry, pointing out some success stories.

How to screen for at-risk alcohol use in transplant patients? From instrument selection to implementation of the AUDIT-C

BACKGROUND

Given that drinking >2-3 units of alcohol daily might already have adverse health effects, regular screening of at-risk drinking is warranted. We aimed to select and pilot a short instrument to accurately screen for at-risk drinking in transplant patients.

METHODOLOGY AND RESULTS

Five consecutive steps were completed: A comprehensive literature review identified 24 possible self-report instruments (step 1). These instruments were scored on six yes/no criteria (ie, length, concept measured, diagnostic accuracy, population, manual available, cost) (step 2). Four nurses piloted three instruments with the highest score and were interviewed on their experiences with using the AUDIT-C, TWEAK, and Five Shot. The AUDIT-C was the easiest to use and score, and items were clear. Cognitive debriefings with 16 patients were conducted to verify clarity of instructions and items, and suggestions were incorporated into a modified version of the AUDIT-C (step 4). A convenience sample of 130 Dutch-speaking heart transplant patients completed the modified AUDIT-C during a scheduled visit (Step 5), revealing that 27.6% of patients showed at-risk drinking.

CONCLUSION

The AUDIT-C might be a suitable instrument to identify at-risk drinking in routine post-transplant follow-up. Further validation, however, is indicated.

Alcohol addiction diagnosis on the basis of the polysomnographic parameters

Alcoholism is one of the most widely occurring addiction in the world. In this paper, we proposed the method of addiction detection based on polysomnography. We have got the sleep records which were described by numerical parameters calculated from standard processed records of polysomnography signals. The database used in the experiments consisted of 172 examinations: 50% of healthy and alcohol-addicted patients, and 50% males and females, with normal-like age distribution. For the diagnosis, we have used the decision system built on an artificial neural network.

In our investigations, we have optimised the input set of parameters and the network structure. To verify the correctness of the diagnosis we have used the “leave one out” validation method.

Finally, we have obtained over 97% correctness of alcohol addiction diagnoses for different, optimised sets of data for men and women. we got the 8 parameters described men and 11 for women where only 5 has been common. What must be underlined such a positive result was obtained by dividing the data base. For the whole base, we have got only about 89% correct diagnoses.

Exploring the Burn Model System National Database: Burn injuries, substance misuse, and the CAGE questionnaire

Burn survivors who misuse alcohol and/other substances have been associated with poorer long-term outcomes and clinical complications following injury. The self-reported CAGE questionnaire (Cut down, Annoyed, Guilty, and Eye-opener) is an outcomes assessment tool used to screen for potential substance misuse. Understanding the persistence and emergence of potential substance misuse through examination of CAGE scores may provide important information about this population. Using data collected from the Burn Model System National Database, demographic and clinical characteristics of individuals who reported positive CAGE scores (total score of ≥2) and those who reported negative CAGE scores (total score of 0 or 1) for either alcohol or other drugs were compared.

Development and validation of a virtual agent to screen tobacco and alcohol use disorders

BACKGROUND

Substance use disorders are under-detected and not systematically diagnosed or screened for by primary care. In this study, we present the acceptability and validity of an Embodied Conversational Agent (ECA) designed to screen tobacco and alcohol use disorder, in individuals who did not seek medical help for these disorders.

METHODS

Individuals were included from June 2016 to May 2017 in the Outpatient Sleep Clinic of the University Hospital of Bordeaux. DSM-5 diagnoses of tobacco and alcohol use disorders were assessed by human interviewers. The ECA interview integrated items from the Cigarette Dependence Scale-5 (CDS-5) for tobacco use disorder screening, and the "Cut Down, Annoyed, Guilty, Eye-opener" (CAGE) questionnaire for alcohol use disorder screening. Paper version of CDS-5 and CAGE questionnaires and acceptability questionnaire was also self-administered.

RESULTS

Of the 139 participants in the study (mean age 43.0 [SD = 13.7] years), 71 were women, and 68 were men. The ECA was well accepted by the patients. Paper self-administered CDS-5 and CAGE scores had a strong agreement with the ECA (p < 0.0001). The Receiver Operating Characteristic (ROC) analysis of the ECA interview showed AUC of 0.97 (95% CI, 0.93-1.0) and 0.84 (95% CI, 0.69-0.98) for CDS-5 and CAGE respectively with p-value <0.0001.

CONCLUSIONS

This ECA was acceptable and valid to screen tobacco or alcohol use disorder among patients not requesting treatment for addiction. The ECA could be used in hospitals and potentially in primary care settings to help clinicians to better screen their patients for alcohol and tobacco use disorders.

Temperament and character in patients with acute abdominal pain

BACKGROUND

Several conditions presenting with abdominal pain are associated with specific personality factors although it is unclear if this is true also in emergency clinic settings.

OBJECTIVE

To study personality factors among patients with acute abdominal pain in an emergency ward.

METHODS

Consecutive patients (N = 165) with abdominal symptoms at an emergency clinic were administrated the Temperament and Character Inventory (TCI). Three main groups were identified; specific abdominal diagnoses, (N = 77), non-specific abdominal pain, (N = 67) and organic dyspepsia (N = 21). TCI results were compared between clinical groups and a control group (N = 122).

RESULTS

As compared to individuals with specific abdominal diagnoses and controls, those with organic dyspepsia were significantly more anxious (harm avoidance), (p = 0.003), and had lower ability to cooperate (cooperativeness) (p = 0.048 and p = 0.004 respectively). They were also significantly more unpretentious (self-transcendence) compared to individuals with specific abdominal diagnoses (p = 0.048), non-specific abdominal pain (p = 0.012) and controls (p = 0.004) and evidenced less mature character (sum of self-directedness and cooperativeness) compared to those with specific abdominal diagnoses and controls (p = 0.003).

CONCLUSION

Individuals seeking care at an emergency clinic with organic dyspepsia showed a distinguishable pattern of personality features that distinguished them from the other comparison groups. Therefore an evaluation of personality factors may add a new dimension to the diagnostic investigation in the emergency care of abdominal pain and contribute to the optimization of the treatment of organic dyspepsia.

[Alcohol and emergencies]

Thirty percent of emergency department admissions are related to an alcohol misuse. Eighty percent of acute intoxications admitted in emergency departments concern patients with alcohol addiction. Care protocols validated in all of emergency departments are necessary for prevention of alcohol withdrawal syndrome. Risky uses require ultra-brief interventions, situations of abuse (light use disorders) require brief interventions and situations of dependence (moderate to severe use disorders) require motivational interviews to promote the emergence of a process of change. The key word for alcohol intervention in emergencies is: empathy. Search addictive comorbidities (tobacco and cannabis) and psychiatric comorbidities (depression and suicidal risk) must be systematic. The coordination between emergency departments and addictology departments is essential. In the emergency department, the goal is to optimise patient care path for all addictive behaviors.

Screening for Behavioral Health Conditions in Primary Care Settings: A Systematic Review of the Literature

BACKGROUND

Mounting evidence indicates that early recognition and treatment of behavioral health disorders can prevent complications, improve quality of life, and help reduce health care costs. The aim of this systematic literature review was to identify and evaluate publicly available, psychometrically tested tools that primary care physicians (PCPs) can use to screen adult patients for common mental and substance use disorders such as depression, anxiety, and alcohol use disorders.

METHODS

We followed the Institute of Medicine (IOM) systematic review guidelines and searched PubMed, PsycINFO, Applied Social Sciences Index and Abstracts, Cumulative Index to Nursing and Allied Health Literature, and Health and Psychosocial Instruments databases to identify literature addressing tools for screening of behavioral health conditions. We gathered information on each tool's psychometrics, applicability in primary care, and characteristics such as number of items and mode of administration. We included tools focused on adults and the most common behavioral health conditions; we excluded tools designed for children, youth, or older adults; holistic health scales; and tools screening for serious but less frequently encountered disorders, such as bipolar disorder.

RESULTS

We identified 24 screening tools that met the inclusion criteria. Fifteen tools were subscales stemming from multiple-disorder assessments or tools that assessed more than one mental disorder or more than one substance use disorder in a single instrument. Nine were ultra-short, single-disorder tools. The tools varied in psychometrics and the extent to which they had been administered and studied in primary care settings.

DISCUSSION

Tools stemming from the Patient Health Questionnaire had the most testing and application in primary care settings. However, numerous other tools could meet the needs of primary care practices. This review provides information that PCPs can use to select appropriate tools to incorporate into a screening protocol.

Effect of cigarette smoke on gustatory sensitivity, evaluation of the deficit and of the recovery time-course after smoking cessation

BACKGROUND

Study results have shown that chronic exposure to cigarette smoke affects the taste function in humans. However, neither the quantitative impact on taste sensitivity nor the time-course of taste recovery on stopping smoking have been precisely examined.

METHODS

The experimental design included 2 phases, (i) a case-control phase comparing the taste sensitivity level measured by Electrogustometric (EGM) thresholds from various parts of the tongue (locus) between smokers (n = 83) and non-smokers (n = 48), (ii) a follow-up study looking at the taste sensitivity recovery in smokers after smoking cessation (n = 24) and compared with non-smokers.

RESULTS

Smokers exhibited significantly lower taste sensitivity than non-smokers - the higher the nicotine dependence (Fagerström scores), the lower the taste sensitivity. After smoking cessation, EGM thresholds decreased progressively, and reached the taste sensitivity range of non-smokers depending on locus and time. After 2 weeks a recovery could be observed on the 3 Tip and the 2 edge loci; the recovery in the posterior loci was complete after 9 weeks, and in the dorsal loci recovery was observed only after 2 months or more.

CONCLUSIONS

Smoking cessation does lead to a rapid recovery of taste sensitivity among smokers, with recovery time found to differ based on the sensitivity of loci of the tongue. The use of EGM could potentially be explored as a motivational tool for smoking cessation.

Validity of the CAGE questionnaire for men who have sex with men (MSM) in China

BACKGROUND

Detection of heavy drinking among men who have sex with men (MSM) is crucial for both intervention and treatment. The CAGE questionnaire is a popular screening instrument for alcohol use problems. However, the validity of CAGE for Chinese MSM is unknown.

METHOD

Data were from three waves of cross-sectional assessments among general MSM (n=523) and men who sell sex to other men ("money boys" or MBs, n=486) in Shanghai, China. Specifically, participants were recruited using respondent-driven, community popular opinion leader, and venue-based sampling methods. The validity of the CAGE was examined for different cutoff scores and individual CAGE items using self-reported heavy drinking (≥14 drinks in the past week) as a criterion.

RESULTS

In the full sample, 75 (7.4%) of participants were classified as heavy drinkers. 32 (6.1%) of general MSM and 43 (8.9%) of MBs were heavy drinkers. The area under curve statistics for overall sample was 0.7 (95% CI: 0.36-0.77). Overall, the sensitivities (ranging from 18.7 to 66.7%), specificities (ranging from 67.5 to 95.8%), and positive predictive values (ranging from 14.1 to 26.4%) for different cutoff scores were inadequate using past week heavy drinking as the criterion. The ability of CAGE to discriminate heavy drinkers from non-heavy drinkers was limited.

CONCLUSIONS

Our findings showed the inadequate validity of CAGE as a screening instrument for current heavy drinking in Chinese MSM. Further research using a combination of validity criteria is needed to determine the applicability of CAGE for this population.

Relationships of alcohol dehydrogenase 1B (ADH1B) and aldehyde dehydrogenase 2 (ALDH2) genotypes with alcohol sensitivity, drinking behavior and problem drinking in Japanese older men

OBJECTIVES

Many East Asians have the genetic polymorphisms rs1229984 in alcohol dehydrogenase 1B (ADH1B) and rs671 in aldehyde dehydrogenase 2 (ALDH2). Here we analyzed the relationships of the two genotypes with alcohol sensitivity, drinking behavior and problem drinking among older and younger men living in rural areas of Japan.

METHODS

The subjects were 718 Japanese men aged 63.3 ± 10.8 (mean ± SD), categorized into the older (≥65 years, n = 357) and younger (<65 years, n = 361) groups. Facial flushing frequency, drinking behavior and positive CAGE results were compared among the genotypes using Bonferroni-corrected χ(2) test and a multivariate logistic regression analysis adjusting for age, BMI and lifestyle factors.

RESULTS

The frequency of 'always' facial flushing among the ADH1B*1/*2 carriers was significantly lower than that among the ADH1B*2/*2 carriers in the older group (P < 0.01). The alcohol consumption (unit/day) in the ADH1B*1/*2 carriers tended to be higher compared with that in the ADH1B*2/*2 carriers among the older group (P = 0.050). In the younger group, no significant differences in alcohol sensitivity and drinking habits were generally found among the ADH1B genotypes. The ADH1B*1/*1 genotype tended to be positively associated with problem drinking in the older group (P = 0.080) but not in the younger group. The ALDH2 genotypes consistently and strongly affected the alcohol sensitivity, drinking behavior and problem drinking in both the younger and older group.

CONCLUSIONS

We for the first time observed a significant difference in alcohol sensitivity between ADH1B*1/*2 and ADH1B*2/*2 in older men aged 65 and above.

How CAGE, RAPS4-QF, and AUDIT Can Help Practitioners for Patients Admitted with Acute Alcohol Intoxication in Emergency Departments?

AIMS

To help clinicians to identify the severity of alcohol use disorders (AUDs) from optimal thresholds found for recommended scales. Especially, taking account of the high prevalence of alcohol dependence among patients admitted to the emergency department (ED) for acute alcohol intoxication (AAI), we propose to define thresholds of severity of dependence based on the AUDIT score.

METHODS

All patients admitted to the ED with AAI (blood alcohol level >0.8 g/L), in a 2-month period, were assessed using the CAGE, RAPS-QF, and AUDIT, with the alcohol dependence/abuse section of the mini international neuropsychiatric interview (MINI) used as the gold standard. To explore the relation between the AUDIT and the MINI the sum of the positive items on the MINI (dependence) as a quantitative variable and as an ordinal parameter were analyzed. From the threshold score found for each scale we proposed intervals of severity of AUDs.

RESULTS

The mean age of the sample (122 males, 42 females) was 46 years. Approximately 12% of the patients were identified with alcohol abuse and 78% with dependence (DSM-IV). Cut points were determined for the AUDIT in order to distinguish mild and moderate dependence from severe dependence. A strategy of intervention based on levels of severity of AUD was proposed.

CONCLUSION

Different thresholds proposed for the CAGE, RAPS4-QF, and AUDIT could be used to guide the choice of intervention for a patient: brief intervention, brief negotiation interviewing, or longer more intensive motivational intervention.

Measurement of tanning dependence

BACKGROUND

Indoor tanning has been found to be addictive. However, the most commonly used tanning dependence measures have not been well validated.

OBJECTIVE

The study's purpose was to explore the psychometric characteristics of and compare the modified Cut-down, Annoyed, Guilty, Eye-opener Scale (mCAGE), modified Diagnostic and Statistical Manual of Mental Disorders - Fourth Edition - Text Revised (mDSM-IV-TR) and Tanning Pathology Scale (TAPS) measures of tanning dependence and provide recommendations for research and practice.

METHODS

This study was a cross-sectional online survey with 18- to 25-year-old female university students. The main outcome variable was tanning dependence measured by the mCAGE, mDSM-IV-TR and TAPS.

RESULTS

Internal consistency of the TAPS subscales was good but was poor for the mCAGE and mDSM-IV-TR, except when their items were combined. Agreement between the mCAGE and mDSM-IV-TR was fair. Factor analysis of the TAPS confirmed the current four-factor structure. All of the tanning dependence scales were significantly correlated with one another. Likewise, most of the tanning dependence scales were significantly correlated with other measures of tanning attitudes and behaviours. However, the tolerance to tanning TAPS subscale was not significantly correlated with any measure of tanning attitudes or behaviours and had the lowest subscale internal reliability and eigenvalues.

CONCLUSION

Based on the data and existing literature, we make recommendations for the continued use of tanning dependence measures. Intervention may be needed for the approximately 5% of college women who tend to be classified as tanning dependent across measures. Monitoring of individuals reporting tanning dependence symptoms is warranted.

Psychiatric and addictive symptoms of young adult female indoor tanners

PURPOSE

Indoor tanning (IT) increases risk for melanoma and is particularly common among young adult women. IT has also been linked with some psychiatric symptoms, and frequent tanning may indicate tanning dependence (addiction) associated with endorphin release during ultraviolet radiation exposure. The objective of the current study was to investigate associations between IT, tanning dependence, and psychiatric and substance use symptoms in young adult women.

DESIGN

Cross-sectional survey and psychiatric interview.

SETTING

Online, except for the Mini International Neuropsychiatric Interview (MINI), which was completed over the telephone.

SUBJECTS

Participants were 306 female university students aged 18 to 25 years.

MEASURES

MINI, Seasonal Scale Index, tanning dependence scales, reporting ever having used a tanning bed or booth with tanning lamps (single item), reporting smoking a cigarette in the last 30 days (single item).

ANALYSIS

Descriptive statistics, χ(2) analysis, multivariate logistic regression.

RESULTS

Forty-six percent of the sample reported a history of IT, and 25% were classified as tanning dependent. Multivariate logistic regression analyses showed that IT was significantly associated with symptoms of alcohol use disorders, generalized anxiety, and not having social anxiety. Tanning dependence was associated with symptoms of alcohol use disorders.

CONCLUSION

Tanning is of concern not only for its association with skin cancer but for its association with psychiatric and substance use symptoms. Young women with certain psychological problems may seek relief from their symptoms by IT. These findings suggest that indoor tanners may benefit from health behavior and other psychosocial interventions.

CAGE, RAPS4, RAPS4-QF and AUDIT screening tests for men and women admitted for acute alcohol intoxication to an emergency department: are standard thresholds appropriate?

AIMS

A number of screening instruments are routinely used in Emergency Department (ED) situations to identify alcohol-use disorders (AUD). We wished to study the psychometric features, particularly concerning optimal thresholds scores (TSs), of four assessment scales frequently used to screen for abuse and/or dependence, the cut-down annoyed guilty eye-opener (CAGE), Rapid Alcohol Problem Screen 4 (RAPS4), RAPS4-quantity-frequency and AUD Identification Test (AUDIT) questionnaires, particularly in the sub-group of people admitted for acute alcohol intoxication (AAI).

METHODS

All included patients [AAI admitted to ED (blood alcohol level ≥0.8 g/l)] were assessed by the four scales, and with a gold standard (alcohol dependence/abuse section of the Mini International Neuropsychiatric Interview), to determine AUD status. To investigate the TSs of the scales, we used Youden's index, efficiency, receiver operating characteristic (ROC) curve techniques and quality ROC curve technique for optimized TS (indices of quality).

RESULTS

A total of 164 persons (122 males, 42 females) were included in the study. Nineteen (11.60%) were identified as alcohol abusers alone and 128 (78.1%) as alcohol dependents (DSM-IV). Results suggest a statistically significant difference between men and women (P < 0.05) in performance of the screening tests RAPS4 (≥1) and CAGE (≥2) for detecting abuse. Also, in this population, we show an increase in TSs of RAPS4 (≥2) and CAGE (≥3) for detecting dependence compared with those typically accepted in non-intoxicated individuals. The AUDIT test demonstrates good performance for detecting alcohol abuse and/or alcohol-dependent patients (≥7 for women and ≥12 for men) and for distinguishing alcohol dependence (≥11 for women and ≥14 for men) from other conditions.

CONCLUSION

Our study underscores for the first time the need to adapt, taking into account gender, the thresholds of tests typically used for detection of abuse and dependence in this population.

Concurrent validity of the CAGE questionnaire. The Nord-Trøndelag Health Study

The aim of this study was to examine the psychometric properties of the CAGE questionnaire, and the questionnaire's concurrent validity with current and previous alcohol consumption. This study employed data from the Nord-Trøndelag Health Survey wave 1 (HUNT-1 in 1984-86: N=24,900) and wave 2 (HUNT-2 in 1995-97: N=36,350). The concurrent validity of the CAGE questionnaire was examined both as a dichotomous variable with the recommended cut-off (≥2 affirmative answers) for alcohol problems, and as a categorical scale. The categorical scale was constructed by counting responses from 0 to 4, and a separate category for current abstainers in HUNT-2. Current self-reported consumption above the gender specific 80th percentile was defined as "current excessive consumption". "Previous excessive consumers" were defined by meeting at least one of the two following criteria at the time of HUNT-1: reporting drinking too much alcohol in any period of their life, or reporting a high level of alcohol consumption. The internal reliability of CAGE was adequate, and in relation to alcohol consumption, there was a linear relationship between the CAGE score and both the current and previous excessive consumption. In conclusion, this study indicates good concurrent validity and adequate psychometric properties of the CAGE questionnaire. The dose-response pattern seen between the CAGE score and alcohol consumption, suggests that it can be used as an ordinal measure, rather than with a cut-off of two or more. The concurrent validity of the CAGE is better in women than in men.

Validity study of Kessler's psychological distress scales conducted among patients admitted to French emergency department for alcohol consumption-related disorders

BACKGROUND

Alcohol-related disorders (ARD) encountered in emergency departments (ED) have a high prevalence and are underestimated. It is necessary to provide professionals with a tool to identify patients in whom there is a risk that alcohol-related and mental health problems may be associated. Kessler's K6/10 psychological distress scales are fast, easy-to-use, and have been shown to achieve a good performance in the identification of psychological distress associated with ARD.

AIM

The aim of this study was to evaluate the psychometric properties of the Kessler scales, version 6 and 10, with a sample of patients admitted to EDs for alcohol consumption.

METHODS

On the day after their admission, with a zero "blood" alcohol concentration, 71 patients were randomly assigned to be assessed using 6 or 10 items version. The internal consistency and factor structure of the K6/10 versions were examined. Convergent validity was measured using the Hospital Anxiety and Depression Scale (HADS) and the Hamilton Depression Rating Scale (HDRS).

RESULTS

The prevalence of psychological distress in our sample was approximately 60%. The selected threshold scores were 10 for K6 (Sensitivity: 0.92; Specificity: 0.62) and 14 for K10 (Sensitivity: 0.95; Specificity: 0.54). The Cronbach coefficients for K6 and K10 were 0.76 and 0.84, respectively. The factor analyses indicated the multidimensional nature of K6/10. The 2 versions, containing 6 and 10 items respectively, correlated better with the HADS (0.83 and 0.70, respectively) than with the HDRS (0.51 and 0.49, respectively). The areas under the ROC Curve indicated a high level of accuracy for both the K6 (0.87) and the K10 (0.77). The difference was not statistically significant.

CONCLUSIONS

This study confirms the good psychometric characteristics of Kessler's psychological distress scale. Even though similar performances were observed for K6/10, the brevity of the K6 makes it more suitable for use in EDs.

Including a screening and brief alcohol intervention program in the care of the obstetric patient

Alcohol is the drug most commonly abused by pregnant women and the leading cause of preventable birth defects across the United States. Screening, Brief Intervention, and Referral for Treatment is a program developed by the Emergency Nurses Association that has demonstrated success in treating patients who have alcohol use disorders. This interventional program can be useful to perinatal nurses caring for pregnant women with alcohol use disorders in a variety of settings.

Alcohol use among older adults

Alcohol use is common in older adults and is associated with numerous health and social problems. Recent evidence suggests that in addition to level of alcohol consumption, drinking pattern may also be important. Moderate alcohol intake may confer some cardiac benefits, while heavy episodic drinking seems particularly problematic. Detecting alcohol misuse in older adults is difficult since clinical acumen is often poor, screening questionnaires have serious limitations and laboratory tests are not diagnostic. Brief alcohol interventions to reduce alcohol consumption appear useful in younger populations, but are less studied in older adults. While there is increasing research into the issue of alcohol use among older adults, clinicians and policy-makers must rely on limited evidence when making clinical decisions.

Psychoactive substances consumption in French fishermen and merchant seamen

OBJECTIVES

The aim of this study is to assess tobacco consumption, nicotine dependence as diagnosed by Fagerström test, alcohol consumption, alcohol dependence as diagnosed by CAGE questionnaire and drug consumption in French seamen. Results are presented according to job category: fishermen and merchant seamen.

METHODS

French seamen were recruited from a stratified survey of 19 ports in France. Subjects completed a questionnaire during their annual medical check-up. The questionnaire covered demographic and professional items, tobacco, alcohol and drug consumption behaviour. Nicotine and alcohol dependence were, respectively, assessed by the Fagerström Test for Nicotine Dependence (FTND) and a French version of the CAGE questionnaire. A urine test was used to detect cannabis derivatives.

RESULTS

Prevalence rates for current smoking and daily alcohol consumption were higher in fishermen than merchant seamen. The prevalence of nicotine dependence on FTND was likewise higher in fisherman smokers, who also showed more intense smoking behaviour. The category of seamen did not correlate with alcohol addiction, but differences in alcohol-related behaviour emerged between fishermen and merchant seamen. Prevalence of cannabis and other drug use was higher in merchant seamen, although the two categories of seaman did not differ with respect to recent use of cannabis. Demographic factors cannot fully explain these differences, as multivariate analysis showed significantly greater risks in marine fisheries.

CONCLUSIONS

Alcohol and tobacco consumption are a major public health problem for seafarers. Fishermen seem to be more liable to high consumption. Working conditions may explain these differences.

Contexto familiar e alterações oclusais em pré-escolares no município de Salvador, Bahia, Brasil

OBJETIVOS: avaliar a prevalência e a associação entre variáveis sócio-ambientais e a maloclusão infantil. MÉTODOS: estudo transversal, em crianças de 1-5 anos, residentes em seis áreas do Programa de Saúde da Família, em Salvador, Bahia, Brasil. Foram sorteadas 360 famílias pré-estratificadas, pelo cadastro das famílias das Unidade de Saúde da Família (USF) (415 pré-escolares). Após a identificação, foram realizadas visitas domiciliares onde foram entrevistados os pais/responsáveis e as crianças examinadas. Foram utilizados como instrumentos a ficha A - Sistema de Atenção Básica, e o exame oclusal - presença ou ausência de alteração e tipo de desvio. A análise de regressão logística foi utilizada (p<0,05). RESULTADOS: 34,5 % das crianças apresentaram maloclusão; 77,2% residiam em habitações com mais de quatro cômodos e 64,8% das crianças foi aleitada naturalmente e destas, 50,6% por sete meses ou mais. Não tinham o hábito da sucção digital, 89,6% das crianças, mas uso da chupeta foi registrado em 47%. A análise de regressão logística identificou as associações: o número de indivíduos menores de 14 anos na residência (OR=1,44; IC95%: 1,02 - 2,26), sucção digital (OR=1,75; IC95%: 1,08-3,46) e ter adulto com uso abusivo de álcool (OR=1,22; IC95%: 1,04 - 2,02). CONCLUSÕES: ampliar o acesso à saúde oral pode refletir positivamente na saúde oral e qualidade de vida das crianças.

A preliminary investigation of the predictors of tanning dependence

OBJECTIVES

To investigate possible predictors of tanning dependence including demographic variables, exposure and protective behaviors, and other health-related behaviors.

METHODS

This study consisted of an online survey of 400 students and other volunteers from a university community.

RESULTS

Twenty-seven percent of the sample was classified as tanning dependent. Tanning dependence was predicted by ethnicity and skin type, indoor and outdoor tanning and burning, and lower skin protective behaviors, as well as smoking and body mass index.

CONCLUSIONS

Young adults are at risk for tanning dependence, which can be predicted by specific demographic and behavioral variables.

Diagnosing type 2 diabetes before patients complain of diabetic symptoms--clinical opportunistic screening in a single general practice

In the UK, patients normally see their general practitioner first and 86% of the health needs of the population are managed in general practice, with 14% being referred to specialist/hospital care. Early diagnosis is the privilege of general practice since general practitioners make most medical diagnoses in the NHS. Their historic aim has been to diagnose as early as possible and if possible before patients are aware of symptoms. Over time, diagnoses are being made earlier in the trajectory of chronic diseases and pre-symptomatic diagnoses through tests like cervical screening. Earlier diagnosis benefits patients and allows earlier treatment. In diabetes, the presence of lower HbA1c levels correlates with fewer complications. Methodologically, single practice research means smaller populations but greater ability to track patients and ask clinicians about missing data. All diagnoses of type 2 diabetes, wherever made, were tracked until death or transfer out. Clinical opportunistic screening has been undervalued and is more cost-effective than population screening. It works best in generalist practice. Over 19 consecutive years, all 429 patients with type 2 diabetes in one NHS general practice were analysed. The prevalence of type 2 diabetes rose from 1.1% to 3.0% of the registered population. Since 2000, 95.9% were diagnosed within the general practice and the majority (70/121 = 57.9%) of diagnoses were made before the patients reported any diabetes-related symptom. These patients had median HbA1c levels 1.1% lower than patients diagnosed after reporting symptoms, a clinically and statistically significant difference (P = 0.01).

Paradoxical increase of positive answers to the Cut-down, Annoyed, Guilt, Eye-opener (CAGE) questionnaire during a period of decreasing alcohol consumption: results from two population-based surveys in Ile-de-France, 1991 and 2005

AIMS

To describe trends of responses to the Cut-down, Annoyed, Guilt, Eye-opener (CAGE) questionnaire during a period of declining alcohol consumption, in a country with no temperance history.

DESIGN

Two random-sample surveys, conducted in 1991 and 2005, respectively.

SETTING

The adult population of Ile-de-France.

PARTICIPANTS

A total of 1183 subjects in 1991 and 5382 subjects in 2005.

MEASUREMENTS

Responses to CAGE questions, obtained by face-to-face interviews in 1991 and by telephone in 2005.

RESULTS

were standardized on the 2005 population structure.

FINDINGS

The proportion of subjects giving at least two positive answers has increased by 4.2 times; the biggest increase was observed for the Guilt question (4.8 times) and the smallest for the Eye-opener question (2.6 times). Several increases were higher for women than for men: 12.9 times versus 3.3 times for two or more positive answers, 9.8 times versus 3.8 times for the Guilt question. Increases did not vary consistently by age.

CONCLUSION

These paradoxical trends do not support the use of CAGE in general population surveys. They confirm previous reports suggesting that CAGE was sensitive to community temperance level. They might reflect the emergence of a temperance movement in France, with stronger impact among women. This movement might be responsible for the fall in alcohol consumption.

Multiple substance use among young males

Neurobiological studies hypothesize a common final pathway of addictive behavior in the mesolimbic dopaminergic system. Nicotine has been shown to sensitize the reward pathway, thereby causing increased drug-seeking behavior. Since there is evidence to suggest that nicotine, alcohol and other psychoactive substances act on the same final pathway and seem to augment their effects in animal subjects, drug intake behavior of humans would likely be reflected in increased substance use of nicotine-dependent persons. We used biological markers of substance use as well as questionnaires to assess the levels of psychoactive substance use among 18-year-old males in a naturalistic cross-sectional setting. We found that increasing levels of nicotine dependence were related to higher levels of alcohol abuse and dependence. Furthermore, higher levels of nicotine dependence were associated with elevated levels of recent cannabinoid use.

Alcohol use and abuse in training conscripts of the Hellenic navy

OBJECTIVES

Alcohol abuse and addiction are big current problems of the developed world having multivariate causality and multiple effects. Alcohol abuse in young people is a matter of central importance due to its wide range long lasting effects, especially so in Greece where the problem has only recently started growing. The Hellenic Navy is interested in the complications of alcohol abuse in training conscripts. Because young conscripts will be placed in demanding positions, but also because in Greece the military service is obligatory and represents an important period for the socialization of young men.

METHODS

In the present study, levels of alcohol use and abuse were measured in a sample of 650 male training conscripts of the Hellenic Navy. The tools used are: (a) two questionnaires measuring frequency and quantity of alcohol consumption and psychosocial variables, (b) the CAGE test, which is a questionnaire measuring hidden alcoholism.

RESULTS

38,1% conscripts were characterized problematic drinkers according the adolescents criteria. Additional psychological complications were related to alcohol use. Using the stricter criterion for adults (plus psychological complications) 8.9% were found to be problematic drinkers. The use of CAGE questionnaire which is measuring hidden alcoholism, identified 16% of the total sample as hidden alcoholics.

DISCUSSION

The findings regarding unregular levels of alcohol use and abuse are presented as well as their relation to psychosocial complications and to demographic characteristics. The results are discussed in the light of Creek and international bibliography.