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2007 National Survey of Substance Abuse Treatment Services (N-SSATS)

Appendix C
Item Percentage Response Rates for N-SSATS 2007

This Appendix contains Table C.1, a list of item response rates for questions from the N‑SSATS 2007 questionnaire. Careful editing and extensive follow-up have maximized item response. It was generally high, averaging 98 percent across all 209 items assessed. Item non-response was 10 percent or more for only 13 items.

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This page was last updated on January 30, 2009.

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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