January 26, 2007 |
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Methamphetamine use in the past year among the civilian, noninstitutionalized population aged 12 or older declined overall between 2002 and 2005 (Figure 1).4 In 2005, an estimated 1.3 million persons aged 12 or older (0.5 percent) had used methamphetamine in the past year; an estimated 556,000 of these were female and 741,000 male.
Gender | 2002 | 2003 | 2004 | 2005 |
---|---|---|---|---|
Total | 0.7 | 0.6 | 0.6 | 0.5 |
Male | 0.8 | 0.7 | 0.8 | 0.6 |
Female | 0.6 | 0.4 | 0.4 | 0.4 |
Source: SAMHSA, 2002-2005 NSDUHs. |
Combined data from 2002 to 2005 indicate that persons in the West (1.2 percent) were more likely to have used methamphetamine in the past year than persons in the Midwest (0.5 percent), South (0.5 percent), and Northeast (0.1 percent).5 These findings were consistent for both females and males (Figure 2).
Region | Total | Male | Female |
---|---|---|---|
West | 1.2 | 1.4 | 0.9 |
Midwest | 0.5 | 0.6 | 0.4 |
South | 0.5 | 0.6 | 0.4 |
Northeast | 0.1 | 0.2 | 0.1 |
Source: SAMHSA, 2002-2005 NSDUHs. |
Combined data from 2002 to 2005 indicate that persons in large metropolitan areas (0.5 percent) were less likely to have used methamphetamine in the past year than persons in small metropolitan (0.7 percent) and non-metropolitan areas (0.8 percent).6 These findings were consistent regardless of gender (Figure 3). Additionally, females in small metropolitan areas were less likely to have used methamphetamine than females in non-metropolitan areas.
County Type | Total | Male | Female |
---|---|---|---|
Non-metropolitan | 0.8 | 1.0 | 0.7 |
Small Metropolitan | 0.7 | 0.8 | 0.5 |
Large Metropolitan | 0.5 | 0.6 | 0.4 |
Source: SAMHSA, 2002-2005 NSDUHs. |
The number of recent methamphetamine initiates (i.e., persons who used methamphetamine for the first time in the 12 months before the survey) remained relatively stable between 2002 and 2004, but decreased between 2004 and 2005 (318,000 and 192,000 persons respectively; Figure 4). This same pattern was found for females with 176,000 recent methamphetamine initiates in 2004 compared to 95,000 in 2005. Although the number of new male initiates appears lower in 2005 than 2004, this difference is not statistically significant.
Gender | 2002 | 2003 | 2004 | 2005 |
---|---|---|---|---|
Total | 299 | 260 | 318 | 192 |
Male | 141 | 130 | 142 | 97 |
Female | 158 | 129 | 176 | 95 |
Source: SAMHSA, 2002-2005 NSDUHs. |
The National Survey on Drug Use and Health (NSDUH) is an annual survey sponsored by the Substance Abuse and Mental Health Services Administration (SAMHSA). Prior to 2002, this survey was called the National Household Survey on Drug Abuse (NHSDA). The 2002, 2003, 2004, and 2005 data used in this report are based on information obtained from 271,978 persons aged 12 or older, including 141,118 males and 130,860 females. The survey collects data by administering questionnaires to a representative sample of the population through face-to-face interviews at their place of residence. The NSDUH Report is prepared by the Office of Applied Studies (OAS), SAMHSA, and by RTI International in Research Triangle Park, North Carolina. (RTI International is a trade name of Research Triangle Institute.) Information on NSDUH used in compiling data for this issue is available in the following publications: Office of Applied Studies. (2006). Results from the 2005 National Survey on Drug Use and Health: National findings (DHHS Publication No. SMA 06-4194, NSDUH Series H-30). Rockville, MD: Substance Abuse and Mental Health Services Administration. Office of Applied Studies. (2005). Results from the 2004 National Survey on Drug Use and Health: National findings (DHHS Publication No. SMA 05-4062, NSDUH Series H-28). Rockville, MD: Substance Abuse and Mental Health Services Administration. Office of Applied Studies. (2004). Results from the 2003 National Survey on Drug Use and Health: National findings (DHHS Publication No. SMA 04-3964, NSDUH Series H-25). Rockville, MD: Substance Abuse and Mental Health Services Administration. Office of Applied Studies. (2003). Results from the 2002 National Survey on Drug Use and Health: National findings (DHHS Publication No. SMA 03-3836, NSDUH Series H-22). Rockville, MD: Substance Abuse and Mental Health Services Administration. Also available online: http://www.oas.samhsa.gov. Because of improvements and modifications to the 2002 NSDUH, estimates from the 2002, 2003, 2004, and 2005 surveys should not be compared with estimates from the 2001 or earlier versions of the survey to examine changes over time. |
The NSDUH Report (formerly The NHSDA Report) is published periodically by the Office of Applied Studies, Substance Abuse and Mental Health Services Administration (SAMHSA). All material appearing in this report is in the public domain and may be reproduced or copied without permission from SAMHSA. Additional copies of this report or other reports from the Office of Applied Studies are available online: http://www.oas.samhsa.gov. Citation of the source is appreciated. For questions about this report, please e-mail: shortreports@samhsa.hhs.gov. |
This page was last updated on July 11, 2008. |
SAMHSA, an agency in the Department of Health and Human Services, is the Federal Government's lead agency for improving the quality and availability of substance abuse prevention, addiction treatment, and mental health services in the United States.
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