Life Change and Psychological Distress as Predictors of Pregnancy Outcome

Abstract

The potential utility was assessed of objective measures of life change, anxiety and personality as predictors of labor complications in a sample of full-term, lower-socioeconomic pregnant women without present evidence or histories of serious medical problems. The results of a linear multiple discriminant function analysis indicated that none of the personality or anxiety measures emerged as reliable predictors, but that scores on a measure of life change were able to discriminate between subjects with and without labor complications at a moderate level of predictive accuracy. This moderate level of discriminability was maintained in a double cross-validation analysis. The relationship between life change and the likelihood of complications was in a negative direction, with lower life change scores indicating a greater probability of complications. The theoretical and practical implications of the findings are discussed, along with directions for future research.