National Survey Results on Drug Use from the Monitoring the Future StudyNational Institute on Drug Abuse, U.S. Department of Health and Human Services, Public Health Service, National Institutes of Health, 2003 |
عبارات ومصطلحات مألوفة
10th Grade 12th 12th Grade College 30-Day Prevalence 40 by Age 8th Grade 10th Adjusted Lifetime Adults Through Age AGE AT ADMINISTRATION age strata alcohol amphetamines Beginning in 2002 binge drinking cocaine cohort effect College Students Young crack crystal methamphetamine decline disapproval drug was asked eighth and tenth eighth graders farm/country females followed through age Future Study gender differences Grade 10th Grade Grade College Students half-sample hallucinogens heroin high school seniors higher illicit drug increase inhalants large cities levels Lifetime prevalence estimates males marijuana MDMA Methaqualone Modal Age Monitoring the Future NA NA NA narcotics older age groups OxyContin perceived risk Percent percentage points population density Prevalence Among High proportion regions reported Respondent Age 18 respondents were followed sample saying any friends sedatives barbiturates Seniors and Adults showed six questionnaire forms Students Young Adults Table tenth graders tranquilizers Trends in Annual twelfth graders versus Vicodin youngest age
مقاطع مشهورة
الصفحة 78 - Virginia, West Virginia, North Carolina. South Carolina, Georgia, Florida Kentucky, Tennessee, Alabama, Mississippi Arkansas, Louisiana, Oklahoma, Texas Montana, Idaho, Wyoming, Colorado, New Mexico...
الصفحة 20 - Most important, perhaps, is the widespread occurrence of occasions of heavy drinking — measured by the percent reporting five or more drinks in a row at least once in the prior two- week period.
الصفحة 81 - See text for details. eOnly drug use which was not under a doctor's orders is included here. ' Based on the data from the revised question, which attempts to exclude the inappropriate reporting of non-prescription stimulants.
الصفحة 54 - From the roughly 15,000 to 17,000 seniors originally participating in a given class, a representative sample of 2,400 individuals is chosen for follow-up. In order to ensure sufficient numbers of drug users in the follow-up surveys, those fitting certain criteria of current drug use (that is, those reporting 20 or more...
الصفحة 165 - O'Malley, PM. & Humphrey, RH (1988). Explaining the recent decline in marijuana use: Differentiating the effects of perceived risks, disapproval, and general lifestyle factors.
الصفحة 30 - Despite the improvements between 1979 and 1991, it is still true that this nation's secondary school students and young adults show a level of involvement with illicit drugs which is greater than has been documented in any other industrialized nation in the world.
الصفحة 30 - Some 35% of seniors have had five or more drinks in a row at least once in the prior two weeks, and such behavior tends to increase among young adults one to four years past high school.
الصفحة 55 - ... recruited as a replacement. The selection of replacement schools almost entirely removes problems of bias in region, urbanicity, and the like, that might result from certain schools refusing to participate. Other potential biases are more subtle, however. If, for example, it turned out that most schools with "drug problems" refused to participate, that would seriously bias the sample.
الصفحة 78 - Maine, New Hampshire, Vermont, Massachusetts, Rhode Island, Connecticut, New York, New Jersey and Pennsylvania; North Central — Ohio, Indiana, Illinois, Michigan, Wisconsin, Minnesota, Iowa, Missouri, North Dakota, South Dakota, Nebraska and Kansas; South...
الصفحة 50 - Within each selected school, up to about 400 seniors may be included in the data collection. In schools with fewer than 400 seniors, the usual procedure is to include all of them in the data collection. In larger schools, a subset of seniors is selected either by randomly sampling classrooms or by some other random method that is convenient for the school and judged to be unbiased. Sample weights are assigned to each respondent so as to take account of variations in the sizes of samples from one...