Pregnancy complications, sick leave and service needs of women who experience perinatal distress, weak social support and dissatisfaction in their partner relationships.

INTRODUCTION: Although perinatal distress is acknowledged as a burdening condition for pregnant women, its effects on pregnancy are not well known. This study was conducted to increase knowledge regarding the effects of distress on pregnancy-related problems. The study also assessed women's need for sick leave and increased prenatal care due to distress, and the effects of weak social support and dissatisfaction with their partner relationships. METHODS: In total, 2523 women were screened for perinatal distress three times during pregnancy in this quantitative cohort study. Structured psychiatric interviews were conducted following the screening, with 562 of the participants. Data from participants' pregnancy records were also analysed. The study was conducted in primary healthcare centres in Iceland after receiving approval from the Icelandic National Bioethical Committee. The main outcome measures were pregnancy problems, sick leave issued and prenatal service needs. RESULTS: Data from 503 women were analysed. The perinatal distress group (PDG) was significantly more likely than was the nondistressed group (NDG) to experience fatigue, vomiting and pelvic pain after controlling for background variables. Distressed women who reported weak family support experienced symptoms of nausea and heartburn. The PDG needed more frequent prenatal care than did the NDG and was issued sick leave for up to 42 days longer. Dissatisfaction in the partner relationship and with the division of household tasks and childcare was strongly associated with distress, the development of complications and the need for sick leave. DISCUSSION: Identification of perinatal distress by midwives and other healthcare professionals is important, since distress may be linked to women's complaints of fatigue, vomiting, pelvic pain and need for prolonged sick leave, and additional prenatal care services will be needed. Perceived dissatisfaction in the partner relationship and with the division of household tasks should also form part of clinical practice and assistance provided.

The psychometric properties of the Icelandic version of the Edinburgh Postnatal Depression Scale (EPDS) when used prenatal.

OBJECTIVE: To evaluate the psychometric properties of the Icelandic version of the Edinburgh Postnatal Depression Scale (EPDS) when used prenatal, explore the dimensionality of the scale and describe its effectiveness in identifying depression. DESIGN: A sample of Icelandic women filled in the EPDS at week 16 gestation, week 24 and week 36. If screened positive in week 16 they were asked to attend a psychiatric diagnostic interview 2-4 weeks later. Every 10th woman screened negative was also asked to attend an interview. SETTING: Antenatal clinics at primary health care centres in Iceland. PARTICIPANTS: In total, 2512 women receiving prenatal care participated in the study. At week 16 gestation, 2397 women filled in the Edinburgh Postnatal Depression Scale, 2025 at week 25, and 1756 at week 36. 474 women attended diagnostic interview two to four weeks after screening. MEASUREMENTS AND FINDINGS: Internal reliability, convergent validity and test-retest correlation of the Icelandic version of the Edinburgh Postnatal Depression Scale appeared acceptable. An exploratory factor analysis supported a one-factor structure of the Edinburgh Postnatal Depression Scale that was confirmed by confirmatory factor analysis showing best fit for one general factor with two group factors. A cut-off score of 11 or higher had specificity of 0.89, sensitivity of 0.80 and positive predictive value of 0.44. KEY CONCLUSIONS AND IMPLICATIONS FOR PRACTICE: The Icelandic version of the Edinburgh Postnatal Depression Scale is a valid and reliable one-dimensional instrument suitable to screen for depression prenatally. We recommend using score 11 or higher as a cut-off. If women score 11, they should be re-assessed two weeks later, but if they score 12 or higher, they should be referred directly for a further assessment. A time gap of two to four weeks does weaken the scale's ability to discriminate between those suffering from Major Depression and those who screen negative.

Pain management and medical interventions during childbirth among perinatal distressed women and women dissatisfied in their partner relationship: A prospective cohort study.

OBJECTIVE: The purpose of this study was to investigate possible associations between distress in pregnant women and their use of pain management and medical interventions. Furthermore, we assessed the effects of reported dissatisfaction in relationship with their partner, or weak social support. DESIGN: This was a prospective cohort study. SETTING: Women were invited to participate while attending prenatal care at participating Icelandic health care centres. Birth outcome data were obtained from the hospitals where these women gave birth. PARTICIPANTS: Women in this study participated in a research project where 2523 women were screened three times during pregnancy for anxiety and depression. Women who had positive results at screening were invited to a semi-structured interview during pregnancy as well as every fourth woman who had negative results. Five hundred and sixty-two women participated in the interviews and the final sample was 442 women. MEASUREMENTS: Distress was defined as symptoms of anxiety, stress and depression. The Edinburgh Postpartum Depression Scale (EPDS) and the Depression, Anxiety and Stress Scales (DASS) were used for screening purposes. During the interview, the women answered the Dyadic Adjustment Scale (DAS), the Multidimensional Scale of Perceived Social Support (MSPSS), and the Adverse Experienced Interview (AEI). The main outcome variables that were obtained from the women's childbirth records were: (1) use of pain management, categorized as: epidural analgesia, non-pharmacological pain management, nitrous oxide, pharmacological medication, or no pain management; (2) medical interventions categorized as: induction, stimulation, and episiotomy; and (3) mode of childbirth. A logistic regression analysis, adjusted for significant covariates, was conducted. FINDINGS: A significant association was found between perinatal distress at 16 weeks gestation and use of epidural as single pain management. Overall, distressed women were 2.6 times more likely than non-distressed women to use epidural as a single pain management. They were also less likely to go through childbirth without use of any pain management method. Women who were dissatisfied in their relationship were significantly more likely to undergo induction of childbirth, an episiotomy and/or a vacuum extraction than those who were satisfied in their relationship, regardless if they were distressed or not. No association was found between social support and the outcome variables. KEY CONCLUSIONS: Women with perinatal distress were more likely to use an epidural than non-distressed women. The use of an epidural might help them manage pain and uncertainties related to childbirth. Women who were dissatisfied in their partner relationship may be more likely to undergo induction of childbirth, episiotomy and/or vacuum extraction. IMPLICATION FOR PRACTICE: Midwives need to acknowledge the possible association of distress and use of an epidural during childbirth and screen for distress early in pregnancy. It is important to offer counselling and help during pregnancy for expectant parents who are distressed or dissatisfied in their relationship.

Partner relationship, social support and perinatal distress among pregnant Icelandic women.

BACKGROUND: It is inferred that perinatal distress has adverse effects on the prospective mother and the health of the foetus/infant. More knowledge is needed to identify which symptoms of perinatal distress should be assessed during pregnancy and to shed light on the impact of women's satisfaction with their partner relationship on perinatal distress. AIM: The current study aimed to generate knowledge about the association of the partner relationship and social support when women are dealing with perinatal distress expressed by symptoms of depression, anxiety and stress. METHODS: A structured interview was conducted with 562 Icelandic women who were screened three times during pregnancy with the Edinburgh Depression Scale and the Depression, Anxiety, Stress Scale. Of these, 360 had symptoms of distress and 202 belonged to a non-distress group. The women answered the Multidimensional Scale of Perceived Social Support and the Dyadic Adjustment Scale. The study had a multicentre prospective design allowing for exploration of association with perinatal distress. FINDINGS: Women who were dissatisfied in their partner relationship were four times more likely to experience perinatal distress. Women with perinatal distress scored highest on the DASS Stress Subscale and the second highest scores were found on the Anxiety Subscale. CONCLUSION: Satisfaction in partner relationship is related to perinatal distress and needs to be assessed when health care professionals take care of distressed pregnant women, her partner and her family. Assessment of stress and anxiety should be included in the evaluation of perinatal distress, along with symptoms of depression.

The mental health characteristics of pregnant women with depressive symptoms identified by the Edinburgh Postnatal Depression Scale.

OBJECTIVE: Few studies are available on the effectiveness of screening tools such as the Edinburgh Postnatal Depression Scale (EPDS) in pregnancy or the extent to which such tools may identify women with mental disorders other than depression. We therefore aimed to investigate the mental health characteristics of pregnant women who screen positive on the EPDS. METHOD: Consecutive women receiving antenatal care in primary care clinics (from November 2006 to July 2011) were invited to complete the EPDS in week 16 of pregnancy. All women who scored above 11 (screen positive) on the EPDS and randomly selected women who scored below 12 (screen negative) were invited to participate in a psychiatric diagnostic interview. RESULTS: 2,411 women completed the EPDS. Two hundred thirty-three women (9.7%) were screened positive in week 16, of whom 153 (66%) agreed to a psychiatric diagnostic interview. Forty-eight women (31.4%) were diagnosed with major depressive disorder according to DSM-IV criteria, 20 (13.1%) with bipolar disorder, 93 (60.8%) with anxiety disorders (including 27 [17.6%] with obsessive-compulsive disorder [OCD]), 8 (5.2%) with dysthymia, 18 (11.8%) with somatoform disorder, 3 (2%) with an eating disorder, and 7 (4.6%) with current substance abuse. Women who screened positive were significantly more likely to have psychosocial risk factors, including being unemployed (χ(2)(1) = 23.37, P ≤.001), lower educational status (χ(2)(1)= 31.68, P ≤ .001), and a history of partner violence (χ(2)(1) = 10.30, P ≤ 001), compared with the women who screened negative. CONCLUSIONS: Use of the EPDS early in the second trimester of pregnancy identifies a substantial number of women with potentially serious mental disorders other than depression, including bipolar disorder, OCD, and eating disorders. A comprehensive clinical assessment is therefore necessary following use of the EPDS during pregnancy to ensure that women who screen positive receive appropriate mental health management.

Evaluation of a family nursing intervention for distressed pregnant women and their partners: a single group before and after study.

AIM: To report a study of the effects of an antenatal family nursing intervention for emotionally distressed women and their partners. BACKGROUND: High levels of depressive symptoms and anxiety are common in pregnant women, and their partners are likely to suffer from a higher degree of these symptoms than those of non-distressed women. Maternal anxiety and depressive symptoms influence the development of the foetus and child negatively. Distress-reducing interventions for couples are scarce. DESIGN: The design was a pre- and post-test single group quasi-experiment. METHODS: All women distressed during the last two trimesters of pregnancy were referred by midwives to a family nursing home-visiting service in a primary care setting in Iceland. They were invited to participate in the study from November 2007-September 2009. The final sample was 39 couples. Assessment of distress was through self-reporting of depressive symptoms and anxiety, self-esteem, and dyadic adjustment. The couple received four home visits that were guided by the Calgary Family Nursing Model. RESULTS: Women experienced a higher degree of distress than men before the intervention. Couple's distress was interrelated, and improvement was significant on all indicators after the intervention. CONCLUSION: Healthcare professionals who care for distressed expectant women should attend to their partners' mental health status. The Calgary Family Nursing Model is an appropriate guide for nursing care of distressed prospective couples in a primary care setting.

Evaluation of the clinical effect of an on-line course for community nurses on post-partum emotional distress: a community-based longitudinal time-series quasi-experiment.

About 14% of Icelandic women suffer post-partum from frequent depressive symptoms, and of those, 12% also report a high degree of parenting stress. Education of nurses and midwives on post-partum distress is crucial in reducing its degree. The purpose of the study is to evaluate the clinical effect of an on-line course for community nurses on post-partum emotional distress. A community-based, longitudinal, time-series quasi-experiment was conducted in four stages from 2001 to 2005. Mothers attending 16 health centres throughout Iceland and scoring ≥ 12 on the Edinburgh Postnatal Depression Scale (EPDS) at the 9th week post-partum were eligible to participate. Health centres were divided into experimental (EHC) and control centres (CHC), and control centres were crossed over to experimental centres the following year and new control centres recruited. Nurses at EHC attended an on-line course on post-partum emotional distress. Participating mothers answered the EPDS; the Parenting Stress Index/Short form and the Fatigue Scale. Nursing diagnoses and interventions were recorded at all study centres. Of the women who were eligible (n = 163), 57% (n = 93) participated. At baseline, 9 weeks post-partum, there were no significant differences between groups of women in the rate of depressive symptoms, fatigue or parenting stress. Women in all groups improved on all distress indicators over time; however, those from the EHC improved statistically and clinically significantly more on depressive symptoms than those from the CHC. Documentation of particular nursing diagnoses and interventions was significantly more frequent at the EHC, but referrals to specialists were significantly less frequent. On-line education for nurses on post-partum emotional distress is feasible and is related to improvement in post-partum depressive symptoms.

Evaluation of a web-based course for community nurses on postpartum emotional distress.

The purpose of this multicentre and quasi-experimental study is to evaluate the effect of a web-based course for community nurses in Iceland with regard to outcome of postpartum emotional distress. A sample of six community health centres was selected and equally divided into an experimental and a control group. All nurses at the experimental centres attended a web-based course focusing on evidence-based interventions for postpartum emotional distress. All new mothers were screened 9 weeks postpartum using the Edinburgh Postpartum Depression Scale (EPDS). If they scored 12 points or more they were eligible for the study. Mothers answered the EPDS at three different points in time, (9, 15 and 24 weeks postpartum) and the Parent Stress Index: Short Form (PSI/SF) at two times (9 and 15 weeks). Results showed no significant difference in the rate of depressive symptoms between study centres at 9 weeks. At 15 and 24 weeks there was, however, a significant difference between mothers at the experimental and control centres. Nurses at the experimental centres documented significantly more evidence-based interventions than did nurses at the control centres, and they had more frequent contact with new mothers suffering from postpartum emotional distress. There was no significant variation in PSI scores between the groups at any time. More women at the experimental centres were on antidepressants compared to the control centres. Of the total of 32 women eligible for the study, 10 declined participation. The findings are limited by small sample size and a probable confounding effect of antidepressants with the nursing interventions. Findings indicate that the web-based transfer of knowledge to nurses on evidence-based interventions for postpartum emotional distress has a positive effect on distressed women in the postpartum period and warrants further study.

A population-based study of exclusive breastfeeding in Icelandic women: is there a relationship with depressive symptoms and parenting stress?

This study investigated whether postpartum depressive symptoms and parenting stress are related to exclusive breastfeeding in mothers at 2-3 months postpartum. Data were collected from 734 Icelandic mothers postpartum. Parenting stress, depressive symptoms, feeding methods and demographical data were assessed by self-administered questionnaires. A high level of maternal education increased the likelihood of exclusive breastfeeding whereas lower maternal education, high levels of depressive symptoms, twins and single motherhood reduced the likelihood of exclusive breastfeeding. It is concluded that depressive symptoms are related to lower levels of exclusive breastfeeding and that exclusive breastfeeding becomes more likely with higher level of maternal education.

Improving day and night sleep problems in infants by changing day time sleep rhythm: a single group before and after study.

This study explores the duration and timing of day time waking periods required for sleep disturbed infants to improve day and night sleep. Seventy-nine sleep disturbed outpatients with day and night sleep problems were investigated before and two weeks after a brief sleep intervention. Data were collected by interviewing parents on their infants' day and night sleep patterns. Besides instructing the parents on night sleep regulation, they were advised to regulate day sleep. After the intervention, duration of day and night sleep increased and frequency of night waking decreased. The mean duration of the first waking period in the morning did not change, but the range decreased. The mean duration of the last waking period in the evening increased. The frequency of short and irregular day naps and the need for assistance in falling asleep decreased after the intervention. It is recommended that the last waking before night sleep is lengthened to reduce day and night sleep problems.

Changes in sleep problems, parents distress and impact of sleep problems from infancy to preschool age for referred and unreferred children.

This article compares and describes changes in sleep problems in 3- to 5-year-old Icelandic children referred and unreferred for sleep problems in infancy and explores changes in parents' distress and the impact of children's sleep problems on families over time. The sample consisted of a clinical group (n = 31) that had been referred to a sleep-disorder clinic in infancy, and a comparative group (n = 150) of age-matched unreferred community children. Self-report scales assessed infant/child sleep pattern, the impact of the sleep problem on family life and parents' distress. Results showed that about half the children in the community group have had a sleep problem in infancy. Nightwakings improved in both the referred and unreferred group over time but remained more frequent in the unreferred group. The referred group had significantly more settling problems in infancy than the other group but settling improved markedly over time. Parents of referred children were more fatigued compared with others despite improvement of children's sleep problems over time. Mothers of referred children were however, less likely to perceive the sleep problem as troublesome for family life than the others. It is concluded that parents of referred children are more fatigued than parents of unreferred children and nightwakings are more likely to persist in children who had sleep problems in infancy than in those with no such problems.

Evaluating a family-centred intervention for infant sleep problems.

AIM: This paper reports a study to describe changes in parents' distress after a family-centred intervention for sleep problems of infants. BACKGROUND: Infant sleep problems are common and are related to depressive symptoms in mothers, but their impact on fathers has rarely been studied. Because childhood sleep problems and parental distress are associated, their interdependence should be recognized in research and in paediatric sleep practice. METHODS: All children hospitalized for sleep problems in a hospital in Iceland in 1997-1998 and their parents were studied using a pre- and post-test quasi-experimental design. The sample consisted of 33 infants (6-23 months of age), 33 mothers and 30 fathers. Parents' distress was assessed before and after treatment with regard to: (1) fatigue and resulting symptom distress; (2) parenting stress; (3) state-anxiety; and (4) depressive symptoms. Infants were treated for a variety of sleep problems by a paediatric nurse. The parents were simultaneously treated for distress by either the paediatric nurse or a specialist, depending on the nature of their problems. RESULTS: Mothers and fathers experienced a high degree of distress before the intervention, with no significant difference between them. Two months after the intervention both parents' distress had significantly improved. Parents' degree of distress was at a psychopathological level before the intervention but was reduced to population norms 2 months after the intervention. The paediatric nurse intervention was sufficient to reduce distress for 83% of parents. CONCLUSIONS: Health care professionals who care for infants with sleep problems should pay attention to the distressed responses of parents and support their recovery. An intervention such as that described here could be used by nurses for this purpose.

Changes in infant sleep problems after a family-centered intervention.

PURPOSE: To describe a family-centered intervention for sleep disturbed infants and its effect on the infants' sleep pattern. METHODS: The sample consisted of 33 infants (6-23 month of age) hospitalized because of sleep problems in The City Hospital in Reykjavik, Iceland, and 33 mothers and 30 fathers. Infants' sleep patterns were assessed by a 1-week diary and by interviews with parents before hospital admission, 1 week and 2 months after discharge. The intervention was based on correction of day-sleep rhythm, support of self-comforting capabilities of the infant, and education of parents in regard to the infants' characteristics and developmental status. Changes in day naps and infant irritability over daytime also improved significantly. FINDINGS: Night sleep improved significantly 1 week after discharge and even more so 2 months later. CONCLUSIONS: Offering a family-centered intervention improves infants' sleep patterns up to 2 months after discharge.

Severe postpartum distress in Icelandic mothers with difficult infants: a follow-up study on their health care.

This article describes help seeking and health care of mothers with a difficult infant who suffered long-term depressive symptoms and a high degree of parenting stress. A subsample of severely distressed mothers (n = 37) was recruited from a cross-sectional national survey and followed up 2 months later by a semi-structured telephone interview. The survey included all Icelandic women who gave birth during a quarter of a year and had a live baby 2 months later (n = 1053). All distressed mothers with a difficult infant were selected from sample respondents on preset scores of two self-report distress measures. The study sample emerged during the selection process for an intervention study from which it was excluded on grounds of very high distress scores. Results showed that 5% of the surveyed population were postpartum severely distressed. Findings from this follow-up study revealed that only one woman of four received health care for severe distress by various professionals. One woman of six received help from others. Very few women utilized the services available at Health Care Centers. About half of the women held attitudes that hindered them in seeking help and health care. It is concluded that postpartum severely distressed women receive little primary health care for mental health problems and the majority of them show little initiative to seek out for help. More active outreach by health professionals is recommended.