Responses to anonymous questionnaires concerning sexual behavior: A method to examine potential biases

R.J. Biggar and M. Melbye

American Journal of Public Health, 1992, vol. 82, issue 11, 1506-1512

Abstract: Objectives. Low response rates to voluntary surveys raise questions about how representative the responses are. We compared the behavior and attitudes of responders, willing and reluctant, and nonresponders to anonymous questionnaires about behaviors that might expose participants to the human immunodeficiency virus (HIV). Methods. Questionnaires were sent to 1080 Danish adults 18 through 59 years including explicit questions about sexual acts and illegal drug use. Identical questionnaires were sent to 3600 other Danes, similarly chosen; packets sent to these persons included cards to be returned separately informing us that they had responded. Questionnaires were sent twice more to nonresponders, who, if they then responded, were considered reluctant responders. One hundred nonresponders were telephoned and asked why they had refused to respond. Results. Enclosing return cards did not affect initial response rate, but prompting boosted replies from 52% to 73%. However, behaviors were generally similar among initial and reluctant responders. One third of nonresponders agreed to respond if we wished (total potential response: 82%). In general, the reasons for nonresponse did not suggest that the lifestyles of nonresponders placed them at risk for HIV infection. Conclusions. This method provides a simple, inexpensive approach to improving response rates and learning about the biases of reluctant responders and nonresponders.

Date: 1992
References: Add references at CitEc
Citations:

There are no downloads for this item, see the EconPapers FAQ for hints about obtaining it.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:aph:ajpbhl:1992:82:11:1506-1512_5

Access Statistics for this article

American Journal of Public Health is currently edited by Alfredo Morabia

More articles in American Journal of Public Health from American Public Health Association
Bibliographic data for series maintained by Christopher F Baum ().