Sequences of substance use among American Indian adolescents.

OBJECTIVE: To determine whether the predominant pattern of the sequence of use of different classes of substances among a large sample of American Indian (AI) adolescents is consistent with Stage Theory [i.e., (1) alcohol, (2) marijuana, (3) other illicit drugs, and (4) cocaine]. METHOD: Data came from surveys completed by 1,562 AI high school students in 1993. Pairwise comparisons of age of first use for alcohol, marijuana, inhalants, cocaine, and other illicit drugs were examined, as were the prevalence rates of specific sequences of substance use. RESULTS: Thirty-five percent of the AI youths who had used both alcohol and marijuana reported using alcohol first. Seventy-five percent of youths who had used three or more substances reported a sequence of first use that was inconsistent with Stage Theory. However, a general pattern of using alcohol, marijuana, and/or inhalants prior to the use of cocaine and other illicit drugs was observed. Sequences of first use varied by gender, age of first substance use, community, and number of classes of substances used. CONCLUSIONS: To enhance the validity of Stage Theory for AI adolescents, the authors recommend its revision to include alcohol, marijuana, and inhalants as initiating substances.

Comparative use of biomedical services and traditional healing options by American Indian veterans.

OBJECTIVE: This study described service use among American Indian veterans, compared use patterns across biomedical care and traditional healing options, and tested whether utilization varied as a function of need or availability. METHODS: A cross-sectional survey of 621 male combat veterans selected from tribal rolls was conducted between 1992 and 1995 in American Indian reservation communities in the Southwest and in the Northern Plains. Measures included assessments of demographic characteristics, physical and mental health conditions, and self-reports of any use during the past year of Veterans Administration (VA), Indian Health Service (IHS), and other biomedical services as well as participation in traditional ceremonies and use of indigenous healing options. RESULTS: Tribal groups were similar in sociodemographic characteristics and in number of health problems and mental and substance use problems during the past year. The same types of services from IHS were available to the two groups, and the geographic distance to these services was similar. VA facilities were more readily available in the Northern Plains than in the Southwest, where they were far from reservation boundaries. Use of IHS services was similar for the two tribal groups, but use of VA services was significantly less in the Southwest. Overall, biomedical services were used more in the Northern Plains, reflecting greater use of VA facilities. However, these differences in overall health service disappeared when traditional healing options were considered. Use of traditional healing was greater in the Southwest, offsetting lower biomedical service use. CONCLUSIONS: When the full array of options is examined, service use functions according to need for health care, but the kind of services used varies according to availability.

Commentary: quality of alcohol, drug, and mental health services for American Indian children and adolescents.

American Indian children and adolescents suffer from a high prevalence of alcohol, drug, and mental (ADM) disorders. Unfortunately, the systems of services for these children and youth have never been able to address adequately their mental health needs. Thus, the revolutionary changes now taking place within these service systems, in particular the marked increase in the direct provision of services by Indian tribes and organizations, provides a unique opportunity to address these historical shortcomings. In this paper, we describe our existing knowledge concerning the quality of ADM services for American Indian children and adolescents and their critical sociodemographic, sociocultural, and epidemiologic contexts. We then consider the implications of these studies for improving the quality of care as well as its measurement and monitoring.

Unmet needs for substance abuse and mental health services among Northern Plains American Indian adolescents.

Use of mental health and substance abuse services was examined among 109 American Indian adolescents in a Northern Plains reservation community. Each was interviewed to assess psychiatric diagnosis and service use and to determine whether an adult had recognized a problem in the adolescent-a critical determinant of receipt of services. Of the 23 youths who had a disorder, nine (39 percent) reported lifetime service use. Of the 25 who received services, 17 were treated by a school counselor; only one received services from a mental health specialist. Eight of the 25 youths with a psychiatric or substance use diagnosis who did not receive services reported that an adult had recognized a problem.

Utilization of alcohol, drug, and mental health treatment services among American Indian adolescent detainees.

OBJECTIVE: To describe the relationship between psychiatric status and the use of alcohol, drug, and mental health (ADM) services among a sample of American Indian (AI) juvenile detainees. METHOD: A structured diagnostic and service use interview was administered to 150 AI youths detained in a juvenile detention center located on a Northern Plains reservation. RESULTS: Forty percent of AI youths with a diagnosed substance use disorder and 34.1% with a diagnosed anxiety, mood, or disruptive behavior disorder reported lifetime use of services for substance use and emotional problems, respectively. While services for substance use problems were most commonly provided in residential settings, services for emotional problems were most commonly provided in outpatient settings. Traditional healers and pastoral counselors provided services to 23.7% and 29.6% of youths who received services for substance use and emotional problems, respectively. Detained youths were more likely to receive ADM services than AI adolescents living at--large in another, comparable Northern Plains reservation community. Still, the vast majority of youths in detention who suffered from psychiatric disorders did not report use of ADM services. CONCLUSIONS: Detention facilities serving AI adolescents need to screen carefully for the presence of psychiatric disorders and facilitate the use of ADM services.

Marijuana use among American Indian adolescents: a growth curve analysis from ages 14 through 20 years.

OBJECTIVE: To describe the developmental course of marijuana use among a group of American Indian adolescents, aged 14 through 20 years. METHOD: A group of 1,766 American Indian adolescents from 3 culture groups provided repeated measures of 30-day marijuana use twice a year across a 3-year period. Linking 5 age cohorts, hierarchical linear modeling was used to model a curvilinear trajectory of marijuana use. Gender and community differences were examined as well. RESULTS: Support was found for a "maturational" model of marijuana use across time: Use increased in middle adolescence, peaked in later adolescence, and began to decrease in early adulthood. Both gender and community differences in trajectories were significant as well. CONCLUSIONS: Marijuana use among American Indian adolescents follows a clear developmental trajectory. Growth curve analysis can provide an additional tool for studying the effects of interventions that may not be apparent in a traditional evaluation design.

Factors associated with suicide ideation among American Indian adolescents: does culture matter?

Data from self-report surveys of 1,353 high school students representing three culturally distinct American Indian tribes were analyzed for tribal differences in factors associated with suicidal ideation. In the multivariate analysis, no single correlate of suicide ideation was common to all three tribes. The correlates of suicide ideation were consistent with each tribe's social structure, conceptualization of individual and gender roles, support systems, and conceptualization of death. These results underscore the heterogeneity of suicide ideation across three distinct American Indian tribes consistent with their cultural heterogeneity. Suicide prevention and screening programs may be difficult to adapt from one tribe to another.

Prevalence of common psychiatric disorders among American Indian adolescent detainees.

OBJECTIVES: To examine the prevalence of common psychiatric disorders among adolescents detained on a Northern Plains reservation. METHODS: Prevalence data were gathered using lay interviewers administering structured diagnostic instruments based on DSM-III-R criteria to 150 youths booked into a reservation-based juvenile detention center from July 1995 through April 1996. RESULTS: Approximately 49% of the sample had at least one alcohol, drug, or mental health disorder; 12.7% had two disorders; and 8.7% had three or more disorders. The most common diagnoses were substance abuse/dependence (38%), conduct disorder (16.7%), and major depression (10%). Females were significantly more likely than males to have major depression and/or anxiety disorders and were significantly more likely to have three or more disorders. These rates were higher in comparison with general and Indian adolescent community samples. CONCLUSIONS: These American Indian adolescent detainees had a high prevalence of psychiatric disorders. Local juvenile justice systems should be vigilant for the presence of psychiatric disorders and appropriately connected with psychiatric services to address this considerable need. Careful psychiatric assessment is necessary to ensure a more coordinated community service response to juvenile delinquency.

Factors associated with marijuana use among American Indian adolescents.

AIM: To examine the characteristics of marijuana users among a large sample of American Indian high school students. DESIGN: High school survey. SETTING: Seven predominantly American Indian high schools in four communities west of the Mississippi. PARTICIPANTS: 1464 Indian adolescents who: (1) completed a survey in November, 1993, (2) were in grades 9 to 12, (3) were members of one of four Indian tribal groups; and (4) had a complete set of data for these analyses. MEASUREMENTS: Logistic regression models were developed to predict the probability of low-frequency (1-3 times over the last month) and high-frequency (11 or more times) marijuana use. Independent variables included measures of socio-demographics, stressful life events, personal characteristics and beliefs, psychiatric symptomatology and other substance use. FINDINGS: Forty per cent of these American Indian adolescents had used marijuana at least once in the last month. The prevalence of marijuana use varied across the four tribes. Males were no more likely than females to use marijuana at a low frequency, but were more likely to use at a high frequency. The factors associated with marijuana use varied with the frequency of use and by gender. In the final multivariate models, low-frequency marijuana use among females was associated with reporting that peers encouraged alcohol use as well as use of alcohol and stimulants. Among males, low-frequency use was associated with greater positive alcohol expectancies, lower grades in school and alcohol use. While high-frequency marijuana use was associated with use of alcohol, stimulants and cocaine among females, such use was associated with higher scores on the antisocial behavior scale as well as the use of alcohol, stimulants and cocaine among males. Overall, the strongest associations were with the use of alcohol and other illicit substances. CONCLUSION: Low-frequency and high-frequency marijuana use are distinct patterns of use and have different correlates across genders. Marijuana use among American Indian adolescents is a complex phenomenon that is best understood within the context of other substance use.

The DSM-IV Outline for Cultural Formulation: a critical demonstration with American Indian children.

OBJECTIVE: The publication of DSM-IV is notable for the improved coverage of cultural issues in the diagnosis of mental disorders. In particular, Appendix I of DSM-IV includes an "Outline for Cultural Formulation" (Outline) which assists the clinician in evaluating the impact of an individual's cultural context on diagnosis and treatment. However, the capacity of the Outline to facilitate the development of comprehensive cultural formulations for children and adolescents has not been established. In this article the use of the Outline with American Indian children is reviewed critically. METHOD: Based on the Outline, cultural case formulations for four American Indian children were developed and their comprehensiveness was assessed. RESULTS: Applied to the case material, the Outline provided a clear template for the development of cultural formulations. Nonetheless, several gaps in the material required by the Outline were identified, particularly in the areas concerning cultural identity and cultural elements of the therapeutic relationship. CONCLUSIONS: Clinicians working with children should recognize the strengths as well as the limitations of the Outline and expand their cultural descriptions accordingly. Several additions to the text of the Outline that will facilitate the development of comprehensive cultural formulations specific to children and adolescents are proposed.

Substance abuse treatment of American Indian adolescents: comorbid symptomatology, gender differences, and treatment patterns.

OBJECTIVE: To describe the patient population and use of mental health treatment at a residential substance abuse treatment program for American Indian and Alaska Native adolescents. Specifically, this article (1) reports the level of psychiatric symptomatology among the patient population; (2) compares male and female patients in terms of demographics, symptomatology, and receipt of mental health treatment; and (3) examines the degree of association between patient psychiatric symptomatology and the receipt of mental health treatment. METHOD: Medical records were reviewed for all 64 patients admitted over a 1-year period. Data included patient characteristics such as substance use and psychiatric symptomatology as well as the receipt of mental health treatment. RESULTS: Sixty-eight percent of patients screened positive for at least one psychiatric symptom type. Females reported greater substance use and were more likely to report that they were victims of abuse. Females also were more likely than males to receive mental health treatment even though males had at least equal need. Finally, there was no significant relationship between measures of psychopathology and subsequent receipt of mental health treatment. CONCLUSIONS: Reassessment of the methods for identifying and treating patients with comorbid psychopathology within programs of this nature is indicated.

Factors associated with the receipt of alcohol treatment services among American Indian adolescents.

OBJECTIVE: This study examines factors potentially associated with the receipt of alcohol treatment services among a large sample of American Indian adolescents. METHOD: Data for this study were drawn from the Voices of Indian Teens project, a 5-year, longitudinal project involving school-based survey data collection at 10 primarily American Indian schools. In November 1992 a total of 2,077 American Indian youths in grades 9 through 12 completed self-report surveys. Of these, 1,681 had a complete set of data for these analyses. Three logistic regression models were developed to predict the probability of (1) receipt of treatment, (2) treatment recommendation, and (3) receipt of treatment among those teenagers who received a treatment recommendation. RESULTS: The probability of an individual receiving treatment was 15 times greater if treatment was recommended. Treatment recommendation mediated the relationship of several measures of psychological distress and alcohol use, abuse, and dependence with actual treatment. CONCLUSIONS: Recommendation for treatment is strongly associated with receiving treatment. Community education about the risks, signs, symptoms, need, and mechanisms for obtaining treatment of alcohol abuse among youths might help alcohol-abusing individuals receive the help they need.