Project

General

Profile

Support #313

Linkage between Wave 1, 2 and 3

Added by Frank Feng almost 6 years ago. Updated almost 6 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Category:
Survey design
Target version:
Start date:
10/15/2014
Due date:
% Done:

100%

Estimated time:

Description

I'm working out the ethnic group in Wave 3, but I notice that most of them are "inapplicable". I knew that it only provides "new entrant never interviewed" in Wave 3. When I tried to merge the information from Wave 1 and Wave 2, I noticed that there are about 10 thousands people "Lost to follow up" between wave 1 and wave 2 for a_indresp data (individual dataset); and there are also about 10 thousands people "Lost to follow up" between wave 3 and wave 2 for b_indresp data. I'm a bit uncertain about these number are right. Can you let me know where I can get some report or documents to prove these or get the right number?

Thank you!

History

#1 Updated by Redmine Admin almost 6 years ago

  • Category set to Survey design
  • Status changed from New to In Progress
  • Target version set to X M
  • % Done changed from 0 to 50

Part of this can be attrition, but we continue to follow up original sample members even if we lose contact for a wave. For more info about the design, please see user guide and associated design working papers.
Jakob

#2 Updated by Redmine Admin almost 6 years ago

  • Status changed from In Progress to Closed
  • % Done changed from 50 to 100

Also available in: Atom PDF