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Table 2 Reasons for not participating in survey

From: Application of evidence on probiotics, prebiotics and synbiotics by food industry: a descriptive study

ā€ƒā€ƒReason(s) for not participating in survey

N =25

Ā 

Number of companies n (%)

No Action taken by company after agreeing to participate in survey

5 (20%)

Head of department too busy to make decision

2 (8%)

Requested information too sensitive - may give competition an advantage

3 (12%)

Company does not conduct clinical trials, just manufacture infant food, distribute it for retail

1 (4%)

No reason given for declining to participate in survey

4 (16%)

Researchers unable to make contact with company through use of internet (emails, ā€œcontact usā€ features in company websites), telephone, fax or post office.

6 (24%)

Company receptionist/contact person refused to forward call/put researchers in touch with appropriate person to answer questions

3 (12%)

Quote: ā€œToo many people conducting market research on company, company has other priorities than answering market research questions.ā€

1 (4%)

Language barrier ā€“ ā€œprefer questionnaire in local dialectā€ such as Mandarin, Dutch, German.

3 (12%)

  1. Note: Several companies gave more than one reason for not participating in survey.