In this study the relationship between health problems and objectively
recorded absence frequency is investigated from a social psychologica
l perspective in a prospective design. By employing LISREL, a model is
developed (tested and revised) among blue-collar workers in Plant Nor
th (N = 254) of a metal factory and successfully cross-validated in Pl
ant South (N = 199). The results of this study support the assumption
that health complaints affect absence frequency through two social com
parison processes. First, employees are more inclined to attribute the
ir health complaints to the work environment, the more often they comm
unicate with their colleagues about problems in their work situation.
Second, the more employees experience health problems, and the more em
ployees attribute these problems to the work environment, the less wel
l off they feel compared with others outside the company. This unfavou
rable external comparison results in absences, indicating that absence
from work can be interpreted as an attempt by the employee to reduce
an inequitable relationship with the company. These results are discus
sed in the context of theoretical and practical implications.