Analyze & Subset--Study No. 22408

Title: National Survey of Adolescents, 2004: Burkina Faso

Online Analysis Using SDA

The online analysis system allows you to run both simple and complex analyses, recode and compute new variables, and subset variables or cases for downloading. The software powering the system, named Survey Documentation and Analysis (SDA), was developed by the Computer-assisted Survey Methods Program (CSM) at the University of California, Berkeley.

Click on the link(s) below to begin using SDA.

• Individual Record
• Household Record

Weight

Please note that weights may affect analysis results.

The individual case file has two weighting variables. The sample weight is "qweight" and is used for all respondents. If "qweight"=0, the case should not be included in analysis either because of incomplete data or possible redundancy. Before use with the data, the sample weight (qweight) should be divided by 1,000,000 before applying the weighting factor. The weight, "qwgt12", is a weight for respondents who also were selected for and answered Section 12 questions, since only one eligible adolescent per household was selected for those sensitive questions. When examining Section 12 questions, use only "qwgt12". Before using "qwgt12", it must also be divided by 1,000,000.

If you're having trouble with SDA utilities, you may wish to consult the online help files for SDA users provided by the Computer-assisted Survey Methods Program (CSM) at the University of California, Berkeley.