Cannulation rates and technical performance evaluation of commericially available single-use duodenoscopes for endoscopic retrograde cholangiopancreatography: A systematic review and meta-analysis.

BACKGROUND: Single use duodenoscopes were developed to reduce the risk of infection transmission from contaminated reusable duodenoscopes. To this end, we examined various biliary interventions using single use duodenoscopes in patients undergoing endoscopic retrograde cholangiopancreatography (ERCP). METHODS: Medline, Embase, Scopus, and Cochrane databases were searched from inception through Aug 2022 to identify studies reporting on the performance of single use duodenoscopes for ERCP. RESULTS: Seven articles were included in the final analysis that included 642 patients (318 males). The Exalt Model D duodenoscope was used in most cases (88.8%) followed by the aScope Duodeno (11.2%) for ERCP. Most ERCPs had a complexity grade of 2 (n = 303) and 3 (n = 198). The pooled cumulative rate of successful cannulation was 95% (95% Confidence Interval (CI): 93-96%, I2=0%, P = 0.46). Sphincterotomy was successfully performed in all cases. The pooled cumulative rate of PEP was 2% (95% CI: 0.4-3.4%, I2=0%, P = 0.80). The pooled cumulative rate of total adverse events was 7% (95% CI: 4-10%, I2=47%, P = 0.08). CONCLUSIONS: The results of this systematic review and meta-analysis show that single use duodenoscopes are associated with high cannulation rates, technical performance, and safety profile.

Essential but Excluded: Using Critical Race Theory to Examine COVID-19 Economic Relief Policies for Undocumented US Workers.

Following the onset of the COVID-19 pandemic, undocumented immigrants in the United States were vulnerable both to unemployment and to COVID-19 infection if they did remain employed, because of the sectors that employ them. Despite these heightened economic vulnerabilities, 7.8 million undocumented workers were excluded from federal economic relief policies. This article uses critical race theory (CRT) to examine the intentional and unjust exclusion of undocumented U.S. workers from COVID-19 economic relief aid within the larger context of economic marginalization and injustice. It also provides an overview of the major federal economic relief legislation and policy developments during the first year of the COVID-19 pandemic in the United States, between March 2020 and July 2021. While some states have enacted creative programs and policies related to COVID-19 economic relief, effective and comprehensive federal-level policies must be implemented to address the growing chasm of inequity in American society, particularly as experienced by often-essential undocumented immigrant workers. Specific standards related to work and quality of live are protected by the United Nations Universal Declaration of Human Rights (1948), but exclusionary federal policies render these minimum standards inaccessible for undocumented workers and deepen existing economic and social disparities. Social work aspires to provide a uniquely critical and social justice-minded perspective that considers systems of oppression, power dynamics, and human rights, and this perspective can contribute to socially just economic policy development.

Health Services Use by Children in the Welfare System Who Died by Suicide.

OBJECTIVES: To examine characteristics and health service use patterns of suicide decedents with a history of child welfare system involvement to inform prevention strategies and reduce suicide in this vulnerable population. METHODS: A retrospective matched case-control design (120 suicide decedents and 1200 matched controls) was implemented. Suicide decedents included youth aged 5 to 21 who died by suicide and had an open case in Ohio's Statewide Automated Child Welfare Information System between 2010 and 2017. Controls were matched to suicide decedents on sex, race, and ethnicity. Comparisons were analyzed by using conditional logistic regressions to control for matching between the suicide and control groups. RESULTS: Youth in the child welfare system who died by suicide were significantly more likely to experience out-of-home placements and be diagnosed with mental and physical health conditions compared with controls. Suicide decedents were twice as likely to access mental health services in the 1 and 6 months before death, regardless of the health care setting. A significantly higher percentage of suicide decedents used physical health services 6 months before their death or index date. Emergency department visits for both physical and mental health conditions were significantly more likely to occur among suicide decedents. CONCLUSIONS: Suicide decedents involved in the child welfare system were more likely to use both mental and physical health care services in the months before their death or index date. Findings suggest that youth involved in the child welfare system may benefit from suicide prevention strategies in health care settings.

Association of Timely Outpatient Mental Health Services for Youths After Psychiatric Hospitalization With Risk of Death by Suicide.

Importance: Timely outpatient follow-up care after psychiatric hospitalization is an established mental health quality indicator and considered an important component of suicide prevention, yet little is known about whether follow-up care is associated with a reduced risk of suicide soon after hospital discharge. Objective: To evaluate whether receipt of outpatient care within 7 days of psychiatric hospital discharge is associated with a reduced risk of subsequent suicide among child and adolescent inpatients and examine factors associated with timely follow-up care. Design, Setting, and Participants: This population-based, retrospective, longitudinal cohort study used Medicaid data from 33 states linked with National Death Index data. The study population included all youths aged 10 to 18 years who were admitted to a psychiatric hospital from January 1, 2009, to December 31, 2013. Data analysis was completed from October 9, 2019, through May 15, 2020. Exposure: Mental health follow-up visits received within 7 days of hospital discharge. Main Outcomes and Measures: Suicides occurring in the 8 to 180 days after hospital discharge. Logistic regression modeled the association between demographic, clinical, and mental health service history factors and receipt of an outpatient visit within 7 days after discharge. Poisson regression estimated the association between suicide risk and outpatient visits within 7 days after discharge, adjusting for confounding using inverse probability of treatment weights from the logistic model. Results: Of the total 139 694 youths admitted to a psychiatric hospital, 51.9% were female, 31.1% were aged 10 to 13 years, and 68.9% were aged 14 to 18 years. A total of 56.5% of the youths received a mental health follow-up visit within 7 days of discharge, and this was associated with a significantly lower odds of suicide (adjusted relative risk, 0.44; 95% CI, 0.23-0.83; P = .01) during the 8 to 180 days postdischarge period. Youths with longer lengths of stay (4-5 days: adjusted odds ratio [AOR], 1.20 [95% CI, 1.17-1.24]; 6-7 days: AOR, 1.47 [95% CI, 1.43-1.52]; 8-12 days AOR, 1.75 [95% CI, 1.69-1.81]; 13-30 days: AOR, 1.71 [95% CI, 1.63-1.78]), prior outpatient mental health care (AOR, 1.58; 95% CI, 1.51-1.65), and foster care placement (AOR, 1.32; 95% CI, 1.28-1.37) were more likely to receive 7-day follow-up, whereas those who were non-Hispanic Black (AOR, 0.82; 95% CI, 0.79-0.84), were older (AOR, 0.82; 95% CI, 0.80-0.84), were medically ill (AOR, 0.77; 95% CI, 0.74-0.81), and had managed care insurance (AOR, 0.88; 95% CI, 0.87-0.91) were less likely to receive follow-up visits. Conclusions and Relevance: In this cohort study, risk of suicide during the 6 months after psychiatric hospitalization was decreased among youth who had an outpatient mental health visit within 7 days after discharge. Addressing disparities in timely continuity of care may help advance health equity agendas.

Clinical Profiles and Health Services Patterns of Medicaid-Enrolled Youths Who Died by Suicide.

Importance: Youth suicide is a major public health problem, and health care settings play a critical role in suicide prevention efforts, but limited data are available to date on health and mental health service use patterns before suicide. Objective: To compare the clinical profiles and patterns of use of health and mental health care services among children and adolescents who died by suicide and a matched living control group. Design, Setting, and Participants: This population-based case-control study used Medicaid data from 16 states merged with mortality data. Suicide cases (n = 910) included all youths aged 10 to 18 years who died by suicide from January 1, 2009, to December 31, 2013. Controls (n = 6346) were matched to suicide cases on sex, race, ethnicity, Medicaid eligibility category, state, and age. Data were analyzed from July 18 to November 19, 2019. Exposures: Use of health and mental health care services. Main Outcomes and Measures: Health and behavioral health care visits in the 6-month period before the index date (date of suicide). Associations among visits, clinical characteristics, and suicide were examined using logistic regression. Results: The study population of 7256 Medicaid-enrolled youths included 5292 males (72.9%) with a mean (SD) age of 15.7 (2.0) years at the index date; 3619 (49.9%) were non-Hispanic white. Three hundred seventy-six suicide decedents (41.3%) had a mental health diagnosis in the 6 months before death compared with 1111 controls (17.5%; P < .001). A greater proportion of suicide decedents than controls used services before the index date (in 6 months, 687 suicide decedents [75.5%] vs 3669 controls [57.8%]; odds ratio [OR], 2.39 [95% CI, 2.02-2.82]). Suicide risk was highest among youths with epilepsy (OR, 4.89; 95% CI, 2.81-8.48; P < .001), depression (OR, 3.19; 95% CI, 2.49-4.09; P < .001), schizophrenia (OR, 3.18; 95% CI, 2.00-5.06; P < .001), substance use disorder (OR, 2.65; 95% CI, 1.67-4.20; P < .001), and bipolar disorder (OR, 2.09; 95% CI, 1.58-2.76; P < .001). More mental health visits within the 30 days before the index date were associated with decreased odds of suicide (OR, 0.78; 95% CI, 0.65-0.92; P = .005). Conclusions and Relevance: This study found that among youths aged 10 to 18 years who were enrolled in Medicaid, clinical characteristics and patterns of use of health care services among suicide decedents were distinct from those of nonsuicide controls. Implementation of suicide screening protocols for youths enrolled in Medicaid, targeted based on the frequency of visits, psychiatric diagnoses, and epilepsy, may have the potential to decrease suicide rates.

A National Comparison of Suicide Among Medicaid and Non-Medicaid Youth.

INTRODUCTION: In the U.S., youth enrolled in Medicaid experience more risk factors for suicide, such as mental illness, than youth not enrolled in Medicaid. To inform a national suicide prevention strategy, this study presents suicide rates in a sample of youth enrolled in Medicaid and compares them with rates in the non-Medicaid population. METHODS: Data sources were death certificate data matched with Medicaid data from 16 states, and the Web-based Injury Statistics Query and Reporting System. Deaths by suicide that occurred between 2009 and 2013 by youth aged 10 to 18 years were identified for Medicaid and non-Medicaid groups. Age-, gender-, and cause-specific mortality rates were calculated separately for both groups. Standardized mortality ratios were calculated to compare rates, and standardized mortality ratio 95% CIs were estimated with Poisson regressions. The data were analyzed in 2018. RESULTS: A substantial proportion (39%) of the total number of deaths by suicide (N=4,045) in youth occurred among those enrolled in Medicaid. The overall suicide rate did not significantly differ between groups (standardized mortality ratio=0.96, 95% CI=0.90, 1.03). However, compared with the non-Medicaid group, the suicide rate in the Medicaid group was significantly higher among youth aged 10 to 14 years (standardized mortality ratio=1.28, 95% CI=1.11, 1.47), females (regardless of age; standardized mortality ratio=1.14, 95% CI=1.01, 1.29), and those who died by hanging (standardized mortality ratio=1.26, 95% CI=1.16, 1.38). CONCLUSIONS: The population-based profile of suicide among youth enrolled in Medicaid differs from the profile of youth not enrolled in Medicaid, confirming the importance of Medicaid as a "boundaried" suicide prevention setting.

Service Use in the Month and Year Prior to Suicide Among Adults Enrolled in Ohio Medicaid.

OBJECTIVES: The purpose of this study was to inform suicide prevention efforts by estimating the incidence of suicide among adult Medicaid enrollees and describing clinical profiles and service utilization patterns among decedents. METHODS: Death certificate data for adults (N=1,338) ages 19 to 65 who died by suicide between January 1, 2008, and December 31, 2013, were linked with Ohio Medicaid data. RESULTS: The suicide rate was 18.9 deaths per 100,000 Ohio Medicaid enrollees. Most decedents (83%) made a general medical or mental health visit within one year of suicide, with 50% doing so within 30 days and 27% within one week before death. In the year before suicide, the median number of visits was 16, indicating a subgroup with intensive service utilization. Decedents whose visits were proximal to suicide (within 30 days) rather than distal (31-365 days) were more likely to have individual and co-occurring behavioral and general medical conditions and to be Medicaid eligible through disability. In the year before suicide, most visits (79%) were outpatient general medical visits. Also in the year before suicide, decedents with serious psychiatric disorders were more likely than those without such disorders to make only mental health visits, and those with chronic general medical conditions were more likely than those without such conditions to make only general medical visits. CONCLUSIONS: Medicaid enrollment designates a "virtual boundary" around a subpopulation of health care consumers relevant to national suicide prevention efforts. Findings highlight the potential of using Medicaid data to identify individuals at risk of suicide for screening, prevention, and intervention.

Influence of family and school-level factors on age of sexual initiation.

PURPOSE: This study examined the association of individual, family, and school-level characteristics with age of sexual initiation (ASI) and focused specifically on school context as a moderator of known predictors of ASI. METHODS: Data are from Waves I and IV of the National Longitudinal Study of Adolescent Health (N = 10,596). Predictors include grade point average, physical development, attitudes about sex, likelihood of higher education, alcohol use, delinquency, family structure, parents' education level, childhood abuse, maternal approval of sex, parental monitoring, and parent-child relationship quality. School-level predictors are averages of adolescents' attitudes about sex and likelihood of higher education and parents' education. Hierarchical linear models run separately by sex were used to predict ASI. RESULTS: When school-level attitudes about sex are more favorable, both boys and girls report younger ASI, and school mean parental education attainment moderates the influence of individual adolescents' attitudes about sex on ASI. More of the predictors are significant for girls than boys, whereas perception of maternal and peer approval of sexual activity are the most salient predictors of younger ASI for boys. CONCLUSIONS: Results highlight the importance of school context for understanding adolescents' motivations for early ASI. Findings support the need for school-wide prevention interventions that engage adolescents, peers, and parents in addressing attitudes about early sex.

Trends in psychotropic polypharmacy among youths enrolled in Ohio Medicaid, 2002-2008.

OBJECTIVE: This study examined polypharmacy patterns and rates over time among Medicaid-enrolled youths by comparing three enrollment groups (youths in foster care, with a disability, or from a family with low income). METHODS: Serial cross-sectional trend analyses of Medicaid claims data were conducted for youths age 17 and younger who were continuously enrolled in Ohio Medicaid for a one-year period and prescribed one or more psychotropic medications during fiscal years 2002 (N=26,252) through 2008 (N=50,311). Outcome measures were any polypharmacy (three or more psychotropic medications from any drug class) and multiclass polypharmacy (three or more psychotropic medications from different drug classes). RESULTS: Both types of polypharmacy increased across all three eligibility groups. Any polypharmacy increased from 8.8% to 11.5% for low-income youths (adjusted odds ratio [AOR]=1.12, 99% confidence interval [CI]=1.10-1.13), from 18.0% to 24.9% for youths with a disability (AOR=1.11, CI=1.09-1.13), and from 19.8% to 27.3% for youths in foster care (AOR=1.09, CI=1.07-1.11). Combinations associated with positive increases were two or more antipsychotics, two or more stimulants, and antipsychotics with stimulants. CONCLUSIONS: Polypharmacy increased across all enrollment groups, with the highest absolute rates for youths in foster care. Both the overall prevalence and increases in prescriptions for drug combinations with limited evidence of safety and efficacy, such as the prescription of two or more antipsychotics, underscore the need for targeted quality improvement efforts. System oversight and monitoring of psychotropic medication use appears to be warranted, especially for higher-risk groups, such as youths in foster care and those from low-income households who were prescribed multiple antipsychotics.

Clinical characteristics and outpatient mental health service use of transition-age youth in the USA.

This study examines diagnostic and service utilization patterns of transition-age youth in outpatient care derived from the 2007 nationally representative Client/Patient Sample Survey. Comparisons between 16-17, 18-21, and 22-25 year olds are highlighted. Among transition-age outpatients, the oldest youth had the highest rates of depression and bipolar disorder and co-occurring medical and substance use problems. Controlling for sociodemographic and clinical characteristics, 18-21 year olds were less likely to receive individual therapy than 16-17 year olds, but there were no age group differences in receipt of specialized therapy or psychotropic medication. Female gender and Hispanic ethnicity were positively associated with the number of services received and specialized service use, respectively; youth with private insurance were more likely than those with public insurance to receive psychotropic medication. Implications are discussed regarding access to and adequacy of services provided for young people in the critical transition to adulthood, especially with the implementation of the 2010 Affordable Care Act.

Service utilization of Asians and other racial-ethnic groups: comparisons in a state substance abuse treatment system.

Based on an administrative data base of 410,000 substance abuse treatment clients in New York State, Asians are a small minority who differ significantly from other racial-ethnic groups on income, primary language, treatment setting, substance of abuse, referral source, and discharge status. In particular, relative to other race-ethnicity groups such as whites, blacks, and Hispanics, significantly greater percentages of Asians are referred from drinking-driving programs and completed treatment. However, most of the significant differences between Asians and other groups are found among clients with a first admission, and tended to attenuate among clients with a second or third admission.

Substance abuse treatment readmission patterns of Asian Americans: comparisons with other ethnic groups.

BACKGROUND AND SIGNIFICANCE: According to New York statewide substance abuse treatment and discharge data, Asians are a small minority who differ significantly from other racial-ethnic groups on income, primary language, treatment setting, substance abuse, referral source, and discharge status. OBJECTIVES: The present study further compares alcohol and substance abuse service utilization patterns of Asians with those of Whites, Blacks, and Hispanics in New York State. METHODS: Cox regressions were employed to examine the differences in treatment admission patterns among Asians and other ethnic groups, while controlling a number of demographic, treatment-related, and non-treatment-related factors. A sample of 408,158 clients was selected from the Client Data System of the New York State Office of Alcoholism and Substance Abuse Services for the analysis. RESULTS: While Asians in general are less likely to use treatment services and to have multiple treatment admissions compared with other groups, those Asians with multiple admissions tend to show utilization patterns - the period of greatest risk for readmission, the rate at which readmissions occur, and the likelihood of readmission - similar to the other groups at each subsequent admission. CONCLUSION: These findings suggest both similarities and differences in treatment readmission patterns between Asians and other clients of substance abuse treatment services. Future research on the cultural and linguistic factors related to Asians' recovery and service utilization patterns after the initial treatment experience may be particularly important for systems of care seeking to be responsive to Asians' needs.

Childhood maltreatment among Hispanic women in the United States: an examination of subgroup differences and impact on psychiatric disorder.

Prevalence rates of childhood maltreatment among Hispanic women in the United States are presented separately for nativity status and ethnic origin subgroups, and the associations between different types of maltreatment and the development of anxiety and depressive disorders are examined. Analyses used self-report data from 1,427 Hispanic women who participated in the National Latino and Asian American Survey. Foreign-born Hispanic women compared to U.S.-born Hispanic women reported significantly lower rates of sexual assault and witnessing interpersonal violence, and a significantly higher rate of being beaten. Ethnic subgroups reported similar rates of maltreatment, with the exception of rape. Bivariate analyses were remarkably consistent in that regardless of nativity status or ethnic subgroup, each type of maltreatment experience increased the risk of psychiatric disorder. In multivariate models controlling for all types of victimization and proxies of acculturation, having been beaten and witnessing interpersonal violence remained significant predictors of both disorders, but sexual abuse increased risk of anxiety only. A significant interaction effect of family cultural conflict and witnessing violence on anxiety provided very limited support for the hypothesis that acculturation moderates the influence of maltreatment on mental health outcomes. Implications for culturally relevant prevention and intervention approaches are presented.

The role of nurse practitioners in meeting the need for child and adolescent psychiatric services: a statewide survey.

The high prevalence of child and adolescent mental health disorders coupled with shortages in age-appropriate mental health services pose a significant problem likely to be exacerbated over time. A survey was designed to identify the current status of and need for child and adolescent psychiatrists (CAPs) and mental health services, as well as strategies and recommendations to address identified needs in the state of New York. Key informants from each county and New York City were surveyed by telephone (N = 58). Most respondents identified a shortage of child and adolescent psychiatry services and reported that when CAPs are unavailable, nurse practitioners (NPs) are currently among the top four professional groups who prescribe and/or monitor psychotropic medication. Almost half of the respondents (48%) identified employing NPs with advanced certification in child and adolescent psychiatry as a promising strategy to improve access to care. Addressing the shortage of CAPs can provide an opportunity for the nursing profession to advance its role in the provision of mental health services to youth.

US patterns of mental health service utilization for transition-age youth and young adults.

This study examines rates of admission and patterns of mental health service use by persons of transition age (16-25 years) in the USA based on the nationally representative 1997 Client/Patient Sample Survey and population data from the US Census Bureau. A precipitous decline in utilization was observed at the age of emancipation: the yearly admission rate for inpatient, outpatient, and residential services was 34 per 1,000 for 16- and 17-year-olds and 18 per 1,000 for 18- and 19-year-olds. Among 20- and 21-year-olds, more were referred from criminal justice and fewer from family or friends and social services, and proportionately more were Medicaid recipients. Targeting resources to enhance shared planning between child and adult systems may facilitate continuity of care for young adult clients who are aging out of child mental health systems, as well as for those who experience their first episodes of mental disorder in early adulthood.

Social Relationships, Social Assimilation, and Substance-Use Disorders among Adult Latinos in the U.S.

Based on social control perspectives and results from prior studies we test hypotheses about the extent to which characteristics of family and social networks are associated with substance use disorders (SUD), and whether these associations vary by sex. In this study SUD is alcohol or illicit drug abuse or dependence as defined by criteria of the Diagnostic and Statistical Manual of the American Psychiatric Association. With nationally representative data of adult Latinos from the National Latino and Asian American Survey (NLAAS), we found that respondents' language use with family, rather than language proficiency, appears to be a more efficient proxy for social assimilation to represent differential levels of risk of SUD. SUD was positively associated with problematic family relations for men but not women, and SUD was positively associated with more frequent interactions with friends for women but not men. The results suggest that the salient features of social assimilation associated with SUD include the context of language use and transformations in family and social network relationships that differ in important ways between Latino men and women.

Initiation and change of psychotropic medication regimens among adolescents in inpatient care.

OBJECTIVE: The purpose of this study was to compare clinical and service utilization profiles of adolescents admitted to inpatient treatment with and without a psychotropic medication regimen, and estimate correlates of medication use separately for the two groups. METHOD: Comprehensive data on clinical characteristics and service utilization of 517 adolescents enrolled in Medicaid who were admitted to three inpatient hospitals (one for-profit and two nonprofit) in a mid-Atlantic state were used. Medication correlates were examined with bivariate statistics (chi-square and t-test) and multivariate logistic regressions. RESULTS: Psychotropic medication was prescribed for the majority (90.5%) of adolescents at discharge. During their inpatient stay, 76.3% of the youths who were not on medication at admission (n = 190) initiated medication use, and 45% admitted with prior medication (n = 327) had a medication change. Adolescents admitted with and without medication differed on all sociodemographic and clinical characteristics except age, suicidality, and hospital. Controlling on demographic, clinical, and service history characteristics, hospital setting was the only correlate significantly associated with both initiation and change. CONCLUSIONS: Institutional factors may be more important than clinical factors in appraising medication patterns in inpatient settings. Interventions to ensure the development and implementation of medication management guidelines may need to be tailored to the climate and culture of the provider organization as well as directly to individual practitioners, parents or adolescents themselves.

Racial differences in mental health service utilization among low-income women.

The authors present data on mental health outpatient services in non-specialty settings in a sample of low-income women by exploring service use in the general medical sector, specialty mental health/substance services, the human service sector, and self-help groups. Findings are reported from 668 African American and White women in the Mothers' Well-Being Study (MWS). The MWS measured a range of psychiatric and substance dependence disorders using the Composite International Diagnostic Interview, Version 2.1 (CIDI2.1). The MWS also gathered data regarding outpatient mental health service utilization. In the year preceding the study, 43.9% of the White respondents and 39.0% of the African American respondents had at least one of the mental health disorders measured in the MWS. There were no significant differences in the frequency of any of the disorders by race. However, White respondents with disorders received more treatment than African American women in the general medical sector. In the year prior to the interview, nearly a quarter (22.4%) of White women with any diagnosis received care in the general medical sector compared to only 9.1% of African American women. The racial disparity in mental health treatment in the general medical sector may indicate that African American low-income women are not receiving the same level of care as White women. The authors discuss the implications of this disparity and suggest ways of expanding access to care for African American women in the general medical setting.

Alcohol initiation experiences and family history of alcoholism as predictors of problem-drinking trajectories.

OBJECTIVE: The purpose of this study was to identify developmental trajectories of problem drinking from adolescence into young adulthood and to determine if alcohol use initiation experiences and family history of alcoholism, as well as their interactions, would predict trajectory group membership. METHOD: Five waves of data were collected from respondents who were 12 years old at the time of recruitment to the Rutgers Health and Human Development Project and followed until age 31 (n = 438). A standardized measure of problem drinking (Rutgers Alcohol Problem Index) was used to develop trajectories with growth-mixture modeling. Differences across groups in first- use experience (age of onset, pleasantness of the experience, and feeling intoxicated), a family history of alcoholism, and gender were analyzed with chi-square and analysis of variance tests, and logistic regression analyses were used to estimate the odds of group membership. RESULTS: Three trajectory groups of drinkers were identified: no or low problem (66.2%), adolescence-limited problem (ALP; 21.6%), and escalating problem (EP; 12.1%) drinkers. Age at drinking onset, feeling drunk during the first alcohol experience, and family history of alcoholism were associated with significantly greater odds of being in a problem trajectory group relative to the no or low problem trajectory. Early experiences did not differentiate the ALP and EP trajectories. None of the interactions was significantly associated with membership in any of the groups. CONCLUSIONS: The levels and patterns of problem drinking during early to mid-adolescence point to a need for secondary prevention efforts that target problematic users in addition to the current emphasis on primary prevention of alcohol consumption. Prevention-based research may benefit from special focus on the meaning and consequences of self-perception of drunkenness when alcohol is first used.

Hispanic drug abuse in an evolving cultural context: an agenda for research.

Drug abuse in the U.S. Hispanic population appears to be in a dynamic state of acceleration, although there are differences in drug use patterns between U.S.-born and foreign-born Hispanics, and across Hispanic subgroups (i.e., Mexican, Cuban, Puerto Rican, and Central or South American). An understanding of the consequences of cultural adjustments for drug use is needed to effectively anticipate the scope and dimensions of illicit drug use in the largest, rapidly growing, minority group in the U.S. This paper provides an epidemiologic overview of current Hispanic drug use, summarizes research on the relationship between culture change and drug use, organized according to individual, social (i.e., family and peer group), and community level influences on drug use, and offers a systematic agenda for future research.