3.3 The identification of risk factors
The tables provide an overview of the data, showing a significant difference in the distribution between two groups: prenatal and postnatal. Two risk factors were especially connected to the Faroe Islands: 1) a maximum stay in the Faroe Islands of 3 years before birth (homecoming citizens and immigrants) turned out to have a significant impact on vulnerability and risk for developing depression and anxiety during pregnancy, but not postpartum, and 2) living in the same house as the pregnant woman’s or partner’s parents had a significant impact on vulnerability during pregnancy and postpartum. However, having a husband who is a sailor or a fisherman was not found to be a risk factor.
Risk factors identified as having a significant impact on developing a high level of stress during pregnancy as well as depression and anxiety during both pregnancy and after childbirth were as follows: 1) young women aged 17–24, 2) few social relations, 3) worries and FOC, 4) mental illness during more than the last 6 months, 5) a history of previous traumatic exposures (difficult childhood, physical violence, physical and psychological harassment), and 6) experiences of abuse, suicide, depression, and self-harm in close family members.
Mental illness during the last 6 months was identified only as having an impact on the vulnerability of developing depression and a high level of stress during pregnancy, but not after childbirth. Women pregnant for the first time had a significantly higher level of anxiety during pregnancy, as well as both depression and anxiety postpartum. A previous traumatic exposure of losing a close relative only caused a significant impact on developing depression and anxiety postpartum.
For women with a previous traumatic childbirth experience, there was a significant risk of developing both depression and a high level of stress during pregnancy. A high level of stress during pregnancy had a significant impact on the risk of developing depression and anxiety both prenatal and postnatal. Struggling with severe sleep difficulties had a significant impact on the vulnerability of developing depression, anxiety and a high level of stress during pregnancy. The participants who stated that they had not had the opportunity to grow up with music and/or singing activities were found in this study to be at significantly higher risk of stress (F1,422=3,88, p < .05). Furthermore, the study found that 26% of first-time mothers sing to the baby during pregnancy. This applied to 98% of the women pregnant for the second time. A co-occurrence result showed that when suffering from anxiety, the child(ren) were not sung to (F1,422=5,27, p < .05).
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