About the Great East Japan Earthquake Special Survey (GEES)(JHPS 1st wave)

An Outline of the first wave of the Great East Japan Earthquake Special Survey (JHPS)

- Survey Date
　　The survey was implemented on 30 June 2011.

- Subjects for the Survey
　　The 3,160 individuals who were subjects of the JHPS third wave

- Survey Method
　　Mail Survey

- GEES First Wave (JHPS) Collection rate
　　Of 3,160 individuals who were surveyed, 2,077 individuals responded the survey, and then the collection rate was 65.7%.

GEES First Wave (JHPS) Responses

Number of samples	3,160
Completed	2,077
Collection rate	65.7%
Dropout	1,083

GEES First wave(JHPS) Questionnaires PDF