K.M. Paarlberg

Psychosocial factors as predictors of maternal well-being and pregnancy-related complaints.

The aim of the current study was to investigate the effects of psychosocial variables on well-being and on pregnancy-related complaints throughout pregnancy. Three hundred and ninety-six nulliparous women completed questionnaires on number of daily stressors, social support, gestational factors and mental and physical work load in each trimester of pregnancy. In addition, the following dependent measures were assessed: depression, anxiety, somatic complaints, and the pregnancy-related complaints fatigue, nausea and back pain. The independent variables predicted depression best (r2 = 42-44%), followed by anxiety (R2 = 13-20) and somatic complaints (R2 = 16-21%). Number of daily stressors explained most of the variance. Satisfaction with social support and maternal age were negatively correlated with depression. In contrast, pregnancy-related complaints could be less accurately predicted by psychosocial factors. The amount of explained variance for fatigue ranged between 6 and 10%, for nausea between 2 and 6%, and for back pain between 5 and 7% for the three trimesters. It is concluded that depressive symptoms during pregnancy are associated with negative psychosocial factors, particularly the number of daily stressors and low satisfaction with received social support. To a lesser degree, this is also the case with anxiety and somatic complaints. Pregnancy-related complaints, on the other hand, appear to be relatively independent of psychosocial conditions.