CONSTRUCTING THE SURVEY PROTOCOL
1A
page 12
Defining the survey objectives
1C
page 24
1D
page 34
1E
page 36
Steps in Developing the preparing the analysis plan questionnaire 25 1 / Selection
1B
page 14 28
of questions from standardized questionnaires 2 / Identifying supplemental questions 3 / Adapting answers 4 / Coding the questionnaire 5 / Double translation of questionnaires
Sampling of the population surveyed
28
14 1 / Identifying
29 Translation into local language 29 Back-translation into the source language
the population / target group 16 2 / Calculating the sample size 18 3 / Selecting the sampling method
18 R andom (or probability) sampling 22 Non-probability, purposeful or convenience sampling
en 10
28 29
30 6 / Questionnaire
pre-test
31 7 / Constructing
the data entry form
32 8 / Finalising the
questionnaire
Approval by an ethics committee 37 T ype of plan for a survey protocol
1.
Constructing the survey protocol