| Popis: |
A survey was published and distributed in the CSLT Bulletin. Completed surveys were returned anonymously by mail. Of the surveys returned (n = 2002), 16 were not usable due to incomplete information. Spontaneous abortion (SA) occurred in 19.9% of the total responders' pregnancies. Technologists not employed during pregnancy had a lower rate of SA (13.2%) compared to those working full-time (19.9%) (p0.001). Including all types of early (28 wk) pregnancy terminations (except induced abortion) the non-employed group had a 17% incidence of fetal loss compared to 23% in the group employed full-time (p0.001). The differences in SA rate could not be accounted for by mother's age at pregnancy nor previous obstetric history. The incidence of cesarean section was higher in the full-time employed group (16%) compared to the non-employed group of technologists (9.9%) (p0.001). There were 141 reported birth defects representing an overall incidence in responders of 4.8%, comparable to literature values for the general population (6.0%). The incidence of specific birth defects was not different in the working group. |
