This Methodological Resource Book (MRB) is intended to serve as documentation of survey materials and methodology associated with the 2009 National Survey on Drug Use and Health (NSDUH). The MRB includes details associated with data collection and processing, including sampling, instrument testing and development, weighting, imputation, and statistical analyses and inferences. Data collection materials also are presented, including computer-assisted interviewing (CAI) specifications.

2009 NSDUH Sample Design Report (PDF - 6.2 MB)
2009 NSDUH Instrumentation Protocol Changes (PDF - 22 KB)
2009 NSDUH Screening Application (PDF - 477 KB)
2009 NSDUH Questionnaire (PDF - 1.4 MB)
2009 NSDUH Showcards (PDF - 148 KB)
2009 NSDUH Pillcards (PDF - 6.7 MB)
2009 NSDUH Data Collection Final Report (PDF - 2.5 MB)
2009 NSDUH General Editing (PDF - 311 KB)
2009 NSDUH Editing Interviewer-Administered Data (PDF - 152 KB)
2009 NSDUH Editing Supplementary Self-Administered Data (PDF - 421 KB)
2009 NSDUH Imputation Report (PDF - 1.4 MB)
2009 NSDUH Person-level Weight Calibration (PDF - 1.2 MB)
2009 NSDUH Person Pair & Household Weights (PDF - 1.0 MB)
2009 NSDUH Statistical Inference Report (PDF - 436 KB)
2009 NSDUH Sampling Error Report (PDF - 339 KB)