# Effect of Incomplete Exposure Assessment on Epidemiologic Dose Response Analyses

#### Citation

Loomis, Dana P. & Savitz, David A. (1994). Effect of Incomplete Exposure Assessment on Epidemiologic Dose Response Analyses. Scandinavian Journal of Work, Environment and Health, 20, 200-5.

#### Abstract

OBJECTIVES: When potentially hazardous agents have multiple environmental sources, failure to include all exposure sources can constitute a type of measurement error. In addition, the effects of exposure from one source can also be confounded by exposure to other sources of the same agent. In this study clarification of these concepts is sought, and the direction and magnitude of the resulting bias in epidemiologic measures of association are examined.

#### URL

http://dx.doi.org/10.5271/sjweh.1408

Journal Article

#### Journal Title

Scandinavian Journal of Work, Environment and Health

Loomis, Dana P.
Savitz, David A.

1994

20

200-5

433