¶ … 2008 Tenth Grade National-survey by Samhda/Icpsr
Substance Abuse & Mental Health Data
The study extracted data from the 2008 10th Grade National Survey SAMHDA/ICPSR. A five-factor exploratory factor analysis was conducted. Factors were labeled Marijuana, Alcohol, Weekend Alcohol, Graduation, and Periodicals. Total variance for the analysis was 88.467. The factor showing the highest percentage of variance was Marijuana. More variables loaded on Alcohol than other factors. Respondents did not perceive consumption of alcohol as high risk unless it was excessive, or excessive on weekends. Respondents reported the use of tobacco products as less indicative of risk compared to marijuana, which warranted higher disapproval. Overall, respondents consider themselves to be well informed and were confident about future opportunities for higher education.
An Exploratory-Factor Analysis of Selected Variables from the 2008 Tenth Grade National-Survey by SAMHDA/ICPSR
Access to national level behavioral health data is important to professionals in the fields of health and human service. Under the United States Department of Health and Human Services (HHS), the collection, analysis, and dissemination of behavioral health data is the primary responsibility of the Center for Behavioral Health Statistics and Quality (CBHSQ), Substance Abuse and Mental Health Services Administration (SAMHSA). The Substance Abuse and Mental Health Data Archive (SAMHDA) initiative is funded through a contract with SAMHSA. Moreover, the University of Michigan, Inter-University Consortium for Political and drugs and alcohol, and illicit drugs by members of U.S. households who are 12 years of age or older. The sampling plan included stratification and weighting to assure representative samples across the states. Variance estimates were computed by using a clustered data analysis software package.
Participants
The respondent universe for the 2008 national survey was the civilian, noninstitutionalized population aged 12 years or older residing in the United States and the District of Columbia. The total targeted sample of 67,000 was allocated across three age groups: 12 to 17 years, 18 to 25 years, and 26 years and older. For the 2008 19th grade survey, the sampling frame would be those individuals in 10th grade from the 12 to 17-year-old group.
Data Collection?
The survey includes questions regarding respondents' age at first use, past month, annual, and lifetime use of eight drug classes. The survey also collects data about treatment history and perceived need for treatment for substance abuse. Questions regarding treatment for mental health disorders and questions from the Diagnostic and Statistical Manual (DSM) of Mental Disorders, which enable the application of diagnostic criteria, are included in the survey.
Data Analysis?
An exploratory factor analysis of select…
