Effects of antenatal yoga on maternal anxiety and depression: a randomized controlled trial

Effect of different physical activity interventions on perinatal depression: a systematic review and network meta-analysis

BACKGROUND

Perinatal depression can have profound impacts on both families and society. Exercise therapy is gradually becoming a widely used adjunct treatment for perinatal depression. Some studies have already focused on the relationship between physical activity and perinatal depression (PND). However, there is currently a lack of systematic and comprehensive evidence to address the crucial question of making optimal choices among different forms of physical activity. This study aims to compare and rank different physical activity intervention strategies and identify the most effective one for perinatal depression.

METHODS

Four databases, namely PubMed, Cochrane Library, Embase, and Web of Science, were searched for randomized controlled trials assessing the impact of physical activity interventions on perinatal depression. The search covered the period from the inception of the databases until May 2024. Two researchers independently conducted literature screening, data extraction, and quality assessment. Network meta-analysis was performed using Stata 15.1.

RESULTS

A total of 48 studies were included in the analysis. The results indicate that relaxation therapy has the most effective outcome in reducing perinatal depression (SUCRA = 99.4%). Following that is mind-body exercise (SUCRA = 80.6%). Traditional aerobics and aquatic sports were also effective interventions (SUCRA = 70.9% and 67.1%, respectively).

CONCLUSION

Our study suggests that integrated mental and physical (MAP) training such as relaxation therapy and mind-body exercise show better performance in reducing perinatal depression. Additionally, while exercise has proven to be effective, the challenge lies in finding ways to encourage people to maintain a consistent exercise routine.

TRIAL REGISTRATION

This study has been registered on PROSPERO (CRD 42,023,469,537).

Effectiveness of yoga and laughter yoga in improving psychological resilience of mothers with babies hospitalized in neonatal intensive care unit

This randomized controlled study aimed to determine the effectiveness of yoga and laughter yoga approaches in enhancing psychological resilience of mothers with babies hospitalized in the neonatal intensive care unit. The Mothers were randomized into three groups as yoga, laughter yoga, and control groups. The mothers received a total of 10 yoga/laughter yoga sessions for 45 minutes twice a week as home-based exercises. Depression, anxiety, stress, and psychological resilience outcomes were evaluated at baseline and after 5th and 10th sessions. The study was completed with 60 mothers including 20 mothers in the yoga group, 19 mothers in the laughter yoga group, and 21 mothers in the control group. There were statistically significant differences between the groups in terms of depression, anxiety, stress, and psychological resilience after 5th and 10th sessions. Yoga and laughter yoga was effective for increasing psychological resilience and alleviating depression, anxiety, stress.

The Effect of Yoga on Premenstrual Distress, Quality of Life, and Stress Level

The study aims to evaluate the effect of yoga on the premenstrual syndrome, perceived stress level and the quality of life. The study was conducted as a randomized controlled trial at a university in Turkey. A yoga group = 39, a control group = 41, total of n = 80 female students participated in the study. In the study, firstly, the preview was made, then the yoga group was applied two days a week for eight weeks, the second follow-up was made after the application, and lastly, the last follow-up was made in the 24th week. Four questionnaire surveys were applied on students. When the yoga group compared with the control group in terms of premenstrual syndrome, the quality of life and perceived stress level in the 2nd follow-up, a statistically significant decrease was found in the mean between the menstrual and premenstrual period, and the quality of life increases in the yoga group compared to the control group students. Practicing yoga in university students with premenstrual syndrome reduced premenstrual symptoms and raised quality of life. Yoga can be recommended to girls with premenstrual syndrome (PMS) to reduce PMS and improve quality of life.

The effect of non-pharmacological prenatal interventions on fear of childbirth: an overview of systematic reviews and meta-analysis

BACKGROUND

During pregnancy and childbirth, alongside positive feelings, women undergo feelings such as fear of childbirth (FoC) and worry about its consequences, which could leave negative effects on the mother and her child during pregnancy, delivery, and postpartum. The study was carried out to determine the effectiveness of prenatal non-pharmacological interventions on reducing the FoC.

METHODS

The protocol of the study was registered in PROSPERO (ID: CRD42023468547). PubMed, Web of Science, Cochrane, Scopus, SID (Scientific Information Database) and Google Scholar search engine databases were systematically searched until July 27, 2023 with no limitation of time and limited to Persian and English studies in order to perform this overview. Certainty of evidence was assessed using GRADE, methodological quality using AMSTAR 2 and reporting quality using PRISMA score. Meta-analysis was performed on the data extracted from the original trials to evaluate the effect of different interventions on reducing the FoC. Sub-group analysis and meta-regression models were used to examine high heterogeneity, and sensitivity analysis was used to eliminate the effect of high risk of bias studies on the study findings.

RESULTS

Overall, 15 systematic reviews (SRs) were included in the overview, among which meta-analysis was performed in 9 studies. Considering methodological quality, these SRs were in low to critically low status and had relatively complete reports regarding reporting quality. Meta-analysis findings indicated that psychological interventions (SMD -2.02, 95% CI -2.69 to -1.36, 16 trials, 1057 participants, I2 = 95%) and prenatal educations (SMD -0.88, 95% CI -1.16 to -0.61, 4 trials, 432 participants, I2 = 72.8%) cause a significant reduction in FoC relative to prenatal usual cares with low certainty of evidence. Distraction techniques lead to a significant reduction in FoC relative to prenatal usual care with high certainty of evidence (SMD -0.75, 95% CI -1.18 to -0.33, 4 trials, 329 participants, I2 = 69%), but enhanced cares do not result in a significant decrease FoC relative to prenatal usual care with very low certainty of evidence (SMD -1.14, 95% CI -2.85 to 0.58, 3 trials, 232 participants, I2 = 97%).

CONCLUSIONS

Distraction techniques are effective in reducing FoC. Regarding the effect of psychological interventions and prenatal educations on the reduction of FoC, the findings indicated that the interventions may result in the reduction of FoC. Very uncertain evidence showed that enhanced cares are not effective in reducing the FoC.

Effects of relaxation interventions during pregnancy on maternal mental health, and pregnancy and newborn outcomes: A systematic review and meta-analysis

BACKGROUND

Stress during pregnancy is detrimental to maternal health, pregnancy and birth outcomes and various preventive relaxation interventions have been developed. This systematic review and meta-analysis aimed to evaluate their effectiveness in terms of maternal mental health, pregnancy and birth outcomes.

METHOD

The protocol for this review is published on PROSPERO with registration number CRD42020187443. A systematic search of major databases was conducted. Primary outcomes were maternal mental health problems (stress, anxiety, depression), and pregnancy (gestational age, labour duration, delivery mode) and birth outcomes (birth weight, Apgar score, preterm birth). Randomized controlled trials or quasi-experimental studies were eligible. Meta-analyses using a random-effects model was conducted for outcomes with sufficient data. For other outcomes a narrative review was undertaken.

RESULT

We reviewed 32 studies comprising 3,979 pregnant women aged 18 to 40 years. Relaxation interventions included yoga, music, Benson relaxation, progressive muscle relaxation (PMR), deep breathing relaxation (BR), guided imagery, mindfulness and hypnosis. Intervention duration ranged from brief experiment (~10 minutes) to 6 months of daily relaxation. Meta-analyses showed relaxation therapy reduced maternal stress (-4.1 points; 95% Confidence Interval (CI): -7.4, -0.9; 9 trials; 1113 participants), anxiety (-5.04 points; 95% CI: -8.2, -1.9; 10 trials; 1965 participants) and depressive symptoms (-2.3 points; 95% CI: -3.4, -1.3; 7 trials; 733 participants). Relaxation has also increased offspring birth weight (80 g, 95% CI: 1, 157; 8 trials; 1239 participants), explained by PMR (165g, 95% CI: 100, 231; 4 trials; 587 participants) in sub-group analysis. In five trials evaluating maternal physiological responses, relaxation therapy optimized blood pressure, heart rate and respiratory rate. Four trials showed relaxation therapy reduced duration of labour. Apgar score only improved significantly in two of six trials. One of three trials showed a significant increase in birth length, and one of three trials showed a significant increase in gestational age. Two of six trials examining delivery mode showed significantly increased spontaneous vaginal delivery and decreased instrumental delivery or cesarean section following a relaxation intervention.

DISCUSSION

We found consistent evidence for beneficial effects of relaxation interventions in reducing maternal stress, improving mental health, and some evidence for improved maternal physiological outcomes. In addition, we found a positive effect of relaxation interventions on birth weight and inconsistent effects on other pregnancy or birth outcomes. High quality adequately powered trials are needed to examine impacts of relaxation interventions on newborns and offspring health outcomes.

CONCLUSION

In addition to benefits for mothers, relaxation interventions provided during pregnancy improved birth weight and hold some promise for improving newborn outcomes; therefore, this approach strongly merits further research.

Yoga and Lifestyle Changes: A Path to Improved Fertility - A Narrative Review

Infertility, a widespread medical condition affecting numerous couples globally, persists as a challenge despite advances in assisted reproductive technologies (ARTs), often burdened by financial, physical, and emotional strains. Complementary and alternative approaches, notably yoga, have garnered attention for potentially enhancing fertility outcomes. Studies reveal yoga's influence on factors contributing to infertility, including reduced oxidative stress (OS) and oxidative DNA damage (ODD). OS, linked to mutagenic base formation, higher malondialdehyde levels, abnormal methylation, and altered gene expression, can impair sperm genome integrity. Yoga's efficacy is evident in lowering OS, positively affecting signal transmission, gene expression, and physiological systems. Furthermore, yoga has a positive impact on addressing the dysregulation of apoptosis, resulting in improved processes such as spermatogenesis, sperm maturation, and motility, while also reducing DNA fragmentation. OS correlates with genome-wide hypomethylation, telomere shortening, and mitochondrial dysfunction, contributing to genome instability. Yoga and meditation significantly reduce OS and ODD, ensuring proper reactive oxygen levels and preserving physiological systems. The review explores potential mechanisms underlying yoga's positive impact on infertility, including enhanced blood flow, reduced inflammation, relaxation response, and modulation of the hypothalamic-pituitary-adrenal axis. Furthermore, a comprehensive review of the literature reveals substantial evidence supporting the positive effects of yoga on infertility factors. These include oxidative stress (OS), oxidative DNA damage (ODD), epigenetic changes, hormonal balance, ovarian function, menstrual irregularities, and stress reduction. In summary, yoga emerges as a promising adjunctive therapy for infertility, demonstrating the potential to mitigate key factors influencing reproductive success. Although preliminary evidence indicates the positive effects of yoga on infertility, further clinical research is imperative to define specific benefits, molecular mechanisms associated, optimal protocols, and long-term effects in infertility treatment plans.

The effect of interventions in alleviating fear of childbirth in pregnant women: a systematic review

BACKGROUND

The Fear of Childbirth (FOC) is regarded as a general problem, which affects women's health and well-being, justifying demanding caesarean section. Several primary studies have been performed in relation to the interventions performed to reduce the fear of childbirth, which show contradictions between the results of these studies.

OBJECTIVE

This review aims to provide a comprehensive review of the different types of interventions used to reduce the fear of childbirth in pregnant mothers.

METHODS

In this study, systematic review of study information related to the effect of different therapies on reducing the fear of childbirth using subject-related keywords and validated with MeSH in SID, MagIran, IranMedex, IranDoc, Embase, ProQuest, Scopus, PubMed, Web of Science (ISI) databases and Google Scholar Search Engine were extracted without any time limit until February 2021.

RESULTS

After removing duplicates and irrelevant works from among the 5396 articles found, 63 articles remained in the study. The participants in these 63 articles were 5415 cases and 5770 controls. In addition, three studies were on epidural anesthesia, 33 on the effects of psychotherapy, 19 on the effects of education, and eight on the influence of other interventions on alleviating FOC. As shown by the results, psychotherapy intervention and education decreased FOC significantly.

CONCLUSION

According to the results of this study, to prevent the fear of childbirth, pregnancy training and prenatal preparation courses are recommended to empower pregnant women. It also seems beneficial to use psychotherapy approaches for women who are afraid of childbirth.

Yoga-based interventions may reduce anxiety symptoms in anxiety disorders and depression symptoms in depressive disorders: a systematic review with meta-analysis and meta-regression

OBJECTIVE

To summarise the effect of mind-body exercises on anxiety and depression symptoms in adults with anxiety or depressive disorders.

DESIGN

Systematic review with meta-analysis and meta-regression.

DATA SOURCES

Five electronic databases were searched from inception to July 2022. Manual searches were conducted to explore clinical trial protocols, secondary analyses of clinical trials and related systematic reviews.

ELIGIBILITY CRITERIA

Randomised clinical trials evaluating qigong, tai chi or yoga styles with anxiety or depression symptoms as the outcomes were included. No intervention, waitlist or active controls were considered as control groups. The risk of bias and the certainty of the evidence were assessed. Meta-analyses, meta-regressions and sensitivity analyses were performed.

RESULTS

23 studies, comprising 22 different samples (n=1420), were included. Overall, meta-analyses showed yoga interventions were superior to controls in reducing anxiety symptoms in anxiety disorders. Furthermore, yoga-based interventions decreased depression symptoms in depressive disorders after conducting sensitivity analyses. No differences between groups were found in the rest of the comparisons. However, the certainty of the evidence was judged as very low for all outcomes due to concerns of high risk of bias, indirectness of the evidence, inconsistency and imprecision of the results. In addition, there was marked heterogeneity among yoga-based interventions and self-reported tools used to evaluate the outcomes of interest.

CONCLUSION

Although yoga-based interventions may help to improve mental health in adults diagnosed with anxiety or depressive disorders, methodological improvements are needed to advance the quality of clinical trials in this field.

PROSPERO REGISTRATION NUMBER

CRD42022347673.

"Women Friendly": A Childbirth Preparation Intervention in Israel for Women with Symptoms of Post-Traumatic Stress Disorder

Pregnant women with symptoms of post-traumatic stress disorder (PTSD), who have experienced traumatic events such as sexual abuse and traumatic births, are particularly vulnerable to experiencing extreme fear of childbirth complications during labor and traumatic deliveries. In this commentary, we review the literature on this group of women and their specific needs during pregnancy and childbirth. We present a childbirth preparation intervention for pregnant women with PTSD symptoms, "Women Friendly", designed in Israel and gradually becoming available in the community and Israeli hospitals. This intervention is intended for women with high levels of fear of childbirth who are unmotivated or unable to undergo traditional psychotherapy that focuses on exposure to and processing of past traumatic event(s). It is based on birth-oriented thinking, principles of positive psychology, and trauma-informed care. In addition to the five sessions offered to pregnant women, medical staff are provided with 19 training sessions on the "Women Friendly" approach. Qualitative and quantitative research should examine the effectiveness of this intervention. Should results be encouraging, this intervention could be more widely implemented in Israel and abroad and applied in broader contexts, such as gynecological check-ups and medical examinations, interventions, and surgery.

Can psychological interventions prevent or reduce risk for perinatal anxiety disorders? A systematic review and meta-analysis

OBJECTIVE

Little is known about the extent to which interventions can prevent perinatal anxiety disorders. We conducted a systematic review and meta-analysis to examine whether interventions can decrease the onset and symptoms of perinatal anxiety among individuals without an anxiety disorder diagnosis.

METHOD

We conducted a comprehensive literature search across five databases related to key concepts: (1) anxiety disorders/anxiety symptom severity (2) perinatal (3) interventions (4) prevention. We included studies that examined a perinatal population without an anxiety disorder diagnosis, included a comparator group, and assessed perinatal anxiety. We included interventions focused on perinatal anxiety as well as interventions to prevent perinatal depression or influence related outcomes (e.g., physical activity).

RESULTS

Thirty-six studies were included. No study assessing the incidence of perinatal anxiety disorder (n = 4) found a significant effect of an intervention. Among studies assessing anxiety symptom severity and included in the quantitative analysis (n = 30), a meta-analysis suggested a small standardized mean difference of -0.31 (95% CI [-0.46, -0.16], p < .001) for anxiety at post intervention, favoring the intervention group. Both mindfulness (n = 6), and cognitive behavioral therapy approaches (n = 10) were effective.

CONCLUSIONS

Interventions developed for perinatal anxiety were more effective than interventions to prevent perinatal depression. Psychological interventions show promise for reducing perinatal anxiety symptom severity, though interventions specifically targeting anxiety are needed.

The approach to managing perinatal anxiety: A mini-review

Perinatal Anxiety (PNA) is defined as anxiety occurring during pregnancy and up to 12 months post-partum and is estimated to affect up to 20% of women. Risk factors for PNA are multiple and can be classed as psychological, social and biological. PNA negatively impacts on the mother, child and family. PNA is not well-recognized and diagnosis of PNA can be challenging for clinicians. There is currently no validated case-finding or diagnostic test available for PNA. PNA has been less extensively researched than perinatal depression (PND). Clinical guidance currently recommends pharmacological and psychological therapies for the management of women with PNA, however the limited research available suggests that other intervention types may also be effective with some evidence on the effectiveness of non-pharmacological interventions in primary care for PNA. This article provides a mini-review of PNA, summarizing current evidence around PNA including risk factors, the impact of PNA, the process of diagnosis of PNA and focussing predominantly on available management options for PNA.

Respectful maternity care in the UK using a decolonial lens

Respectful maternity care (RMC) is part of a global movement addressing the previous absence of human rights in global safe maternal care guidance. RMC is grounded in kindness, compassion, dignity and respectful working conditions. The decolonisation movement in healthcare seeks to dismantle structural biases set up from a historically white, male, heteronormative Eurocentric medical system. This article applies a decolonising lens to the RMC agenda and examines barriers to its implementation in UK healthcare systems. Searches of peer-reviewed journals about decolonising maternity care in the UK revealed little. Drawing from wider information bases, we examine power imbalances constructed throughout a history of various colonial biases yet lingering in maternity care. The overarching findings of our analysis revealed 3 areas of focus: professional structures and institutional biases; power imbalances between types of staff and stakeholders of care; and person-centred care through a decolonial lens. To uproot inequity and create fairer and more respectful maternity care for women, birthing people and staff, it is vital that contemporary maternity institutions understand the decolonial perspective. This novel enquiry offers a scaffolding to undertake this process. Due to significant differences in colonial history between Western colonising powers, it is important to decolonise with respect to these different territories, histories and challenges.

Prenatal Symptom Cluster of Psychopathology and Associations With Mindfulness and Rumination: A Network Analysis

ABSTRACT

The present study aimed to examine the interrelationships of prenatal psychopathology (specifically symptom cluster), dispositional mindfulness, and rumination using network analysis. Network analysis estimates the links between symptoms and can evaluate the presence and strength of the links. A total of 1122 pregnant women were recruited from a tertiary hospital in China. Psychopathology symptoms (including anxiety, depression, stress, fatigue, sleep, fear of childbirth [FOC], and memory problems) were assessed and used along with mindfulness and rumination to construct networks of association using R. Results illustrated five communities within the network. Anxiety resulted in the highest strength of centrality followed by two symptoms: FOC and retrospective memory. Paths showed that mindfulness was directly connected to depression, prospective memory, retrospective memory, and lack of positive anticipation in FOC, whereas mindfulness was connected indirectly through rumination to anxiety, fatigue, stress, and sleep problems. The findings reinforce that anxiety is a key symptom of prenatal psychopathology and requires priority consideration. The direct associations between mindfulness and prenatal psychopathology symptoms provide potential targets for future mindfulness-based interventions, and mindfulness reducing rumination thus in turn decrease anxiety, suggesting potential mediating mechanism of mindfulness.

Exercise and yoga during pregnancy and their impact on depression: a systematic literature review

It is well established that exercise can improve depressive symptoms in the general population; however, it is not clear if these benefits are also seen in pregnancy. This review aimed to synthesize the evidence that examines whether exercise during pregnancy impacts depressive and associated symptoms (e.g. anxiety) during the perinatal period. The review was conducted in accordance with PRISMA guidelines and reporting criteria; literature was searched using PubMed, Scopus and Web of Science database engines. Clinical trials published in English evaluating the effects of a defined exercise protocol during pregnancy on depressive and/or anxiety symptoms during the perinatal period were included. Studies without a control group were excluded. Risk of bias was conducted by Cochrane assessment to appraise the quality of the included studies. Twenty-seven articles, between 1994 and 2019, were included. Of these, only 5 specifically recruited women with depression (n = 334), which all assessed a yoga-based intervention; 4 of these studies showed a statistically significant improvement in depressive and/or anxiety symptoms in the intervention group compared to baseline; however, 2 of these studies also showed an improvement in the control group. The remaining 22 studies used various exercise interventions in pregnant women (n = 4808) with 20 studies reporting that exercise during pregnancy has the ability to improve depressive and/or anxiety measures in the perinatal period compared to either baseline or control. The evidence suggests that exercise of various types in pregnancy can reduce depressive and/or anxiety symptoms in the perinatal period in otherwise healthy women. Specifically in women with antenatal depression, the incorporation of yoga in pregnancy can improve depressive/anxiety symptoms in the perinatal period; however, this is based on a small number of studies, and it is not clear whether this is superior to non-exercise controls. Further studies are needed to determine the potential therapeutic effects of exercise of various types during pregnancy on symptoms of antenatal depression.

The characteristics and effectiveness of pregnancy yoga interventions: a systematic review and meta-analysis

Background

Yoga is a popular mind-body medicine frequently recommended to pregnant women. Gaps remain in our understanding of the core components of effective pregnancy yoga programmes. This systematic review and meta-analysis examined the characteristics and effectiveness of pregnancy yoga interventions, incorporating the FITT (frequency, intensity, time/duration and type) principle of exercise prescription.

Methods

Nine electronic databases were searched: MEDLINE, PsycINFO, EMBASE, CINAHL, WHOLiS, AMED, ScieLo, ASSIA and Web of Science. Randomised control trials and quasi-experimental studies examining pregnancy yoga interventions were eligible. Covidence was used to screen titles, abstracts, and full-text articles. Outcomes of interest were stress, anxiety, depression, quality of life, labour duration, pain management in labour and mode of birth. The Cochrane Collaboration’s Risk of Bias Assessment tool was used to assess methodological quality of studies and GRADE criteria (GRADEpro) evaluated quality of the evidence. Meta-analysis was performed using RevMan 5.3.

Results

Of 862 citations retrieved, 31 studies met inclusion criteria. Twenty-nine studies with 2217 pregnant women were included for meta-analysis. Pregnancy yoga interventions reduced anxiety (SMD: -0.91; 95% CI: − 1.49 to − 0.33; p = 0.002), depression (SMD: -0.47; 95% CI: − 0.9 to − 0.04, P = 0.03) and perceived stress (SMD: -1.03; 95% CI: − 1.55 to − 0.52; p < 0.001). Yoga interventions also reduced duration of labour (MD = − 117.75; 95% CI − 153.80 to − 81.71, p < 0.001) and, increased odds of normal vaginal birth (OR 2.58; 95% CI 1.46–4.56, p < 0.001) and tolerance for pain. The quality of evidence (GRADE criteria) was low to very low for all outcomes. Twelve or more yoga sessions delivered weekly/bi-weekly had a statistically significant impact on mode of birth, while 12 or more yoga sessions of long duration (> 60 min) had a statistically significant impact on perceived stress.

Conclusion

The evidence highlights positive effects of pregnancy yoga on anxiety, depression, perceived stress, mode of birth and duration of labour.

Systematic review registration: PROSPERO, CRD42019119916. Registered on 11th January 2019.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12884-022-04474-9.

Screening for Perinatal OCD: A Comparison of the DOCS and the EPDS

Screening for perinatal-occurring obsessive-compulsive disorder (OCD) is rare. We sought to evaluate the Dimensional Obsessive-Compulsive Scale (DOCS) as a screening tool for perinatal OCD and compare the screening accuracy of the DOCS with the commonly recommended Edinburgh Postnatal Depression Scale (EPDS). English-speaking, pregnant individuals aged 19+ (N = 574) completed online questionnaires and diagnostic interviews to assess for OCD prenatally and twice postpartum. The DOCS total score demonstrated the highest level of accuracy. Neither the EPDS-Full nor the three-item Anxiety subscale of the EPDS (EPDS-3A) met the criteria of a sufficiently accurate screening tool for OCD at any of the assessment points. Findings provide support for the DOCS as a screening tool for perinatal OCD and indicate a need for disorder-specific screening for perinatal anxiety and their related disorders (AD). Generalizability of findings is limited to Canada only. Future research would benefit from comparisons with measures of perinatal OCD (e.g., the Perinatal Obsessive-Compulsive Scale).

Yoga complements cognitive behaviour therapy as an adjunct treatment for anxiety and depression: Qualitative findings from a mixed-methods study

OBJECTIVES

Cognitive behaviour therapy (CBT) is recommended for treating anxiety and depression, demonstrating good efficacy and moderate rates of engagement. To further improve outcomes and access to evidence-based treatments, researchers have sought to enhance CBT protocols with mindfulness-based approaches, such as yoga. This study aimed to examine whether yoga is an acceptable and complementary adjunct to CBT through exploring the lived experiences of adults with anxiety and depression who engaged in an adjunct therapeutic yoga programme alongside group CBT.

DESIGN

Single-group qualitative design with post-intervention and follow-up timepoints.

METHODS

Thirty-six adults with anxiety and depression self-selected into a therapeutic yoga programme as an adjunct to group CBT. Qualitative interviews were conducted with 27 participants immediately after the eight-week programme and again three months later. Thematic analysis was used to identify common themes from the lived experiences.

RESULTS

Three primary themes, with nine subthemes, were identified which reflect the experiences of the combined therapies, the complementary elements, and process of engagement over time. The adjunct yoga programme was highly acceptable to adults with anxiety and depression, enhancing engagement and perceived outcomes. Yoga was identified as providing a unique combination of elements that complemented processes of CBT, such as behavioural activation and thought disputation. Yoga practices represented mental health self-management tools that are accessible and available as relapse prevention strategies.

CONCLUSIONS

Therapeutic yoga warrants consideration as an adjunct treatment for anxiety and depression as it offers unique and complementary elements to CBT and can enhance engagement and perceived clinical outcomes.

PRACTITIONER POINTS

Adults with anxiety and depression experienced a therapeutic yoga programme as a suitable and appealing adjunct that enhanced engagement with psychological treatment. Yoga offers a unique combination of elements, including a values system, body-based mindfulness practices, and breathing techniques, that complement CBT processes, such as behavioural activation, awareness of maladaptive patterns, and thought disputation. A therapeutic yoga programme provides adults with anxiety and depression with an accessible and sustainable mental health self-management tool. Therapeutic yoga can be considered for integration to models of mental health service provision to enhance engagement and clinical outcomes for adults with anxiety and depression.

Cross-cultural Adaptation and Validation of the Childbirth Fear Prior to Pregnancy Scale in Brazil

Background:

The fear of childbirth can range from apprehension to intense fear (tokophobia), with serious consequences for maternal health. Therefore, a standardized scale is needed to measure the fear of childbirth before pregnancy.

Objective:

This study aimed to adapt the Childbirth Fear Prior to Pregnancy (CFPP) scale to the Brazilian context and analyse its validity and reliability.

Methods:

A cross-sectional survey was completed by 146 nursing students at two Brazilian universities. A committee of experts evaluated the cross-cultural adaptation of the CFPP scale. Construct validity was verified using item-total correlations and Exploratory Factor Analysis (EFA). The validity of divergent concurrent criteria was evaluated by associating the score obtained using the Brazilian CFPP with the Depression, Anxiety, and Stress Scale (DASS-21). Reliability was analysed using Cronbach’s alpha coefficient and test-retest.

Results:

Correlation analysis revealed a predominance of moderate inter-item correlation and strong item-total correlation (>0.62). The EFA indicated that all items related to a single factor, with factor loadings and communalities >0.5. These results reinforced the one-dimensionality of the Brazilian CFPP. The validity of divergent concurrent criteria was confirmed via weak correlations with DASS-21 scores (r = 0.32, p < 0.001). The Cronbach’s alpha (0.86) and the intra-class correlation coefficient (0.99) indicated reliability and strong temporal stability, respectively.

Conclusion:

The Brazilian version of the CFPP provides evidence of validity and reliability to measure fear of childbirth before pregnancy in young adults in Brazil.

Effect of yoga on posttraumatic growth and quality of life in first-time mothers: A randomized controlled trial

AIM

This study aims to examine the effect of yoga on posttraumatic growth and quality of life in postpartum mothers.

METHODS

The study was conducted as randomized controlled. There were 160 participant mothers, including 80 for the yoga group and 80 for the control group. Mothers in the yoga group participated in individual yoga practices at their homes every weekday for 10 weeks. The personal information form, posttraumatic growth inventory (PTGI), and short form-36 (SF-36) Quality of Life Scale were used to collect data.

RESULTS

The results showed that total and subscale mean scores of the PTGI were higher in the yoga group than the control group after the intervention. In comparison to the control group, the mean scores of the yoga group were higher in subscales as physical functioning, role-physical, bodily pain, general health, vitality, social functioning, mental health of the SF-36, after the intervention.

CONCLUSION

The yoga increased psychological growth and quality of life in the postpartum period. Health professionals could use yoga to increase the quality of life of mothers and to ensure their psychological growth in health care.

A Randomized Controlled Trial on the Efficacy of Integrated Yoga on Pregnancy Outcome

Physiological and biochemical changes occur in pregnancy to nurture the developing fetus. Pregnancy-related experience is unique to every woman. Pregnancy symptoms and complications can range from mild to severe. Many women can lower their risk by performing different therapies. In this context, the present study targets to evaluate the efficacy of integrated yoga consisting of (asanas and pranayama) on pregnancy to reduce the risk of complications. This study is a prospective randomized controlled single-blinded trial with parallel arms: the intervention arm received specific integrated yoga therapy; the control arm received routine standard care from 18 to 22 weeks of gestation until delivery. The incidence of preeclampsia and preterm delivery was lower in the intervention arm. Women in the intervention arm delivered at higher gestational age. Apgar scores and birth weights of neonates were significantly higher in the intervention arm. The findings suggest that yoga is a safe and effective intervention during pregnancy to reduce or prevent pregnancy-related complications. However, further randomized controlled trials are needed to provide firmer evidence regarding the utility and validity of yoga intervention during pregnancy.

The effect of music, massage, yoga and exercise on antenatal depression: A meta-analysis

BACKGROUND

Prenatal depression affects 20.7 percent of women worldwide, which was associated with preterm birth, low birth weight and Apgar score, as well as cognitive, emotional and behavioral development disorders. We conducted a systematic review and meta-analysis to retrieve the latest and best evidence about music, massage, yoga and exercise in the prevention and treatment of prenatal depression, and to preliminarily compare the four methods to explore the most effective means. We also compared different types of yoga and music, in order to find the most effective type of intervention.

METHODS

A comprehensive literature search was carried out through six databases on randomized controlled trials (RCTs). Effects were summarized by a random effects model using mean differences with 95% confidence intervals. Evidence quality was assessed using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) criteria.

RESULTS

This research found low to very low evidence that yoga, exercise, music and massage could reduce antenatal depression. Among them, music may be the most effective intervention, and integrated yoga other than simple yoga would improve prenatal depression. The effect of Chinese Medicine Five Element Music may be better than ordinary music.

CONCLUSION

It is important to support prenatal depression patients to make informed decisions about their behavior therapy.

Efficacy of yoga on physiological and psychological discomforts and delivery outcomes in Chinese primiparas

BACKGROUD AND PURPOSE

Almost every woman experiences discomforts during pregnancy. This study aimed to evaluate the efficacy of yoga on physiological and psychological discomforts and delivery outcomes in Chinese primiparas.

MATERIALS AND METHODS

A randomized controlled trial was conducted. Participants in the control group (n = 32) received routine prenatal care, whereas participants in the intervention group (n = 32) received routine prenatal care and yoga exercise three times a week for 12 weeks. Outcomes evaluated included physiological discomforts, prenatal depression, anxiety, childbirth self-efficacy and delivery outcomes. Intention-to-treat analysis was conducted.

RESULTS

Yoga decreased the symptoms of physiological discomforts during pregnancy (F = 6.966, p = 0.010), promoted childbirth self-efficacy (F = 11.900, p = 0.001), increased the rate of vaginal delivery (χ² = 4.267, p = 0.039), and shortened the length of the first (t = -2.612, p = 0.012), second (z = -3.313, p = 0.001) and third stages of labor (z = -3.137, p = 0.002).

CONCLUSION

Yoga offers beneficial effects on physiological discomforts, childbirth self-efficacy and delivery outcomes in Chinese primiparas.

Mind-Body Techniques in Pregnancy and Postpartum

Maternal stress can perturb physiology and psychiatric health leading to adverse outcomes. This review investigates the effectiveness of several mind-body therapies-namely biofeedback, progressive muscle relaxation, guided imagery, tai chi, and yoga-as interventions in reducing maternal stress and other pregnancy-related conditions. Through randomized trials, these techniques have shown promising benefits for reducing pain, high blood pressure, stress, anxiety, depressive symptoms, labor pain and outcomes, and postpartum mood disturbances. As these interventions are easy to implement, low cost, and safe to perform in pregnancy, they should be considered as alternative, nonpharmaceutical interventions to use during pregnancy and postpartum care.

Characteristics of existing healthcare workforce education in spiritual care related to childbirth: A systematic review identifying only two studies

BACKGROUND

It has been argued that the beginning of life is one of the most significant, universally-shared life events, impacting parental health biologically, sociologically, psychologically and spiritually. In maternity care settings, only a few educational initiatives exist focusing on increasing competencies in spiritual care.

OBJECTIVE

To explore the characteristics of content in existing under- and post-graduate education of healthcare professionals in spiritual care in the field of maternity care.

METHODS

We conducted an integrative review, searching seven databases for studies describing the content of existing education in spiritual care in maternity care settings.

RESULTS

From 235 studies assessed eligible and full text screened, only two were included, originating from the same project. The majority of existing studies about spiritual care focus on the perspective of women related to loss, sickness or bereavement, whereas research related to the field of maternity care is sparser. Furthermore, the perspective of the professional seems overlooked.

CONCLUSION

There is a lack of research exploring the content and structure of educational initiatives related to spiritual care in maternity care. In order to strengthen spiritual care competencies in maternity care, for both women/partners and professionals, future research should investigate how education is planned and evaluated.

Yoga and psychiatric disorders: a review of biomarker evidence

Traditionally, yoga has been used as a means for spiritual growth but over the past two decades or so its therapeutic benefits in psychiatric disorders have been scientifically explored. Yoga has been shown to be useful as a mono-therapy in mild to moderate depression and as an adjuvant in several psychiatric disorders including schizophrenia, anxiety disorders, substance use disorders and Mild Cognitive Impairment. Furthermore, systematic attempts have been made to understand the biological correlates of yoga in these psychiatric disorders. Given that no psychiatric disorder has strong and established biomarkers, it is interesting that preliminary research has demonstrated significant changes in certain important biomarkers following regular yoga practice. In this brief review, we provide an update on the effects of yoga on biochemical, neuro-physiological and neuro-imaging related bio-markers in psychiatric disorders. Although findings and trends are promising, much more research is warranted to establish a definite biological basis for yoga in psychiatry.

The effect of yoga on uterine artery Doppler indices, maternal and fetal complications in pregnant women: A quasi-experimental study

BACKGROUND

Today, the effect of yoga has been examined on various physical and psychological dimensions of pregnant women. However, there are still sparse studies on the effect of yoga on the uterine artery indices as well as maternal and fetal complications.

OBJECTIVE

The aim was to determine the effect of yoga on uterine artery Doppler indices, maternal and fetal Complications.

MATERIALS AND METHODS

This quasi-experiential study was conducted, on 100 pregnant women. The participants were assigned to yoga and control groups. In the yoga group, the participants exercised yoga for 1 h. On the other hand, the control group received routine care.

RESULTS

The results showed that in the yoga group, the functional indices of the uterine artery (S/D, PI, RI, and DN) improved more significantly compared to the control (p = 0.01). The results also showed that in the yoga group, maternal complications (diabetes and preeclampsia), as well as fetal complications (SAG, IUGR), were significantly lower compared to the control (p = 0.01).

CONCLUSION

This study revealed the positive effects of yoga on improving fetal development indices and reducing maternal and fetal complications following pregnancy. It can be used as a Complementary therapy alongside other treatments for mothers.

Do Physical Activity and Personality Matter for Hair Cortisol Concentration and Self-Reported Stress in Pregnancy? A Pilot Cross-Sectional Study

Background: Physical activity reduces psychosocial stress in pregnant women. Stress levels might be self-reported (psychosocial) or measured with biomarkers, one of which is hair cortisol concentration (HCC). Additionally, personality has been associated with stress and physical activity. Methods: The first aim of our study was to explore the differences in self-reported stress assessed by the Perceived Stress Scale (PSS) and in HCC with regard to physical activity level in pregnant (N = 29) and non-pregnant (N = 21) women. The second aim was to analyze the correlations among perceived stress, HCC, frequency of exercise and personality in the two groups separately. Results: There was a significant difference in frequency of exercise and self-reported stress between the two groups, with a lower level in pregnant women, but no differences in HCC and in personality were found. In the group of pregnant women, there was a significant negative correlation between HCC and frequency of exercise sessions, with the latter correlating positively with openness to experience. In the group of non-pregnant women, perceived stress negatively correlated with extraversion, agreeableness and emotional stability. HCC correlated negatively with conscientiousness. Conclusions: Our findings indicate the importance of physical activity programs dedicated to pregnant women for their life quality.

Women's experiences of fear of childbirth: a metasynthesis of qualitative studies

Purpose: Women’s experiences of pregnancy, labour and birth are for some pregnant women negative and they develop a fear of childbirth, which can have consequences for their wellbeing and health. The aim was to synthesize qualitative literature to deepen the understanding of women’s experiences of fear of childbirth.

Methods: A systematic literature search and a meta-synthesis that included 14 qualitative papers.

Results: The main results demonstrate a deepened understanding of women’s experiences of fear of childbirth interpreted through the metaphor “being at a point of no return”. Being at this point meant that the women thought there was no turning back from their situation, further described in the three themes: To suffer consequences from traumatic births, To lack warranty and understanding, and To face the fear.

Conclusions: Women with fear of childbirth are need of support that can meet their existential issues about being at this point of no return, allowing them to express and integrate their feelings, experiences and expectations during pregnancy, childbirth and after birth.

Women with fear after birth, i.e., after an earlier negative birth experience, need support that enables them to regain trust in maternity care professionals and their willingness to provide them with good care that offers the support that individual women require. Women pregnant for the first time require similar support to reassure them that other’s experiences will not happen to them.

Effects of a Brief Electronic Mindfulness-Based Intervention on Relieving Prenatal Depression and Anxiety in Hospitalized High-Risk Pregnant Women: Exploratory Pilot Study

Background

Peripartum depression and anxiety disorders are highly prevalent and are correlated with adverse maternal and neonatal outcomes. Antenatal care in Germany does not yet include structured screening and effective low-threshold treatment options for women facing peripartum depression and anxiety disorders. Mindfulness-based interventions (MBIs) are increasingly becoming a focus of interest for the management of such patients. Studies have shown a decrease in pregnancy-related stress and anxiety in expectant mothers following mindfulness programs.

Objective

The aim of this study was to explore the clinical effectiveness of a 1-week electronic course of mindfulness on prenatal depression and anxiety in hospitalized, high-risk pregnant women. We hypothesized that participating in a 1-week electronic MBI (eMBI) could alleviate symptoms of depression and anxiety during the hospital stay.

Methods

A prospective pilot study with an explorative study design was conducted from January to May 2019 in a sample of 68 women hospitalized due to high-risk pregnancies. After enrolling into the study, the participants were given access to an eMBI app on how to deal with stress, anxiety, and symptoms of depression. Psychometric parameters were assessed via electronic questionnaires comprising the Edinburgh Postnatal Depression Scale (EPDS), State-Trait Anxiety Inventory (STAI-S), and abridged version of the Pregnancy-Related Anxiety Questionnaire (PRAQ-R).

Results

We observed a high prevalence of peripartum depression and anxiety among hospitalized high-risk pregnant women: 39% (26/67) of the study participants in the first assessment and 41% (16/39) of the participants in the second assessment achieved EPDS scores above the cutoff value for minor/major depression. The number of participants with anxiety levels above the cutoff value (66% [45/68] of the participants in the first assessment and 67% [26/39] of the participants in the second assessment) was significantly more than that of the participants with anxiety levels below the cutoff value, as measured with the STAI-S. After completing the 1-week electronic course on mindfulness, the participants showed a significant reduction in the mean state anxiety levels (P<.03). Regarding pregnancy-related anxiety, participants who completed more than 50% of the 1-week course showed lower scores in PRAQ-R in the second assessment (P<.05). No significant changes in the EPDS scores were found after completing the intervention.

Conclusions

Peripartum anxiety and depression represent a relevant health issue in hospitalized pregnant patients. Short-term eMBIs could have the potential to reduce anxiety levels and pregnancy-related anxiety. However, we observed that compliance to eMBI seems to be related to lower symptoms of pregnancy-related stress among high-risk patients. eMBIs represent accessible mental health resources at reduced costs and can be adapted for hospitalized patients during pregnancy.

Reducing Allostatic Load in Depression and Anxiety Disorders: Physical Activity and Yoga Practice as Add-On Therapies

The allostatic load (AL) index constitutes a useful tool to objectively assess the biological aspects of chronic stress in clinical practice. AL index has been positively correlated with cumulative chronic stress (physical and psychosocial stressors) and with a high risk to develop pathological conditions (e.g., metabolic syndrome, cardiovascular pathology, inflammatory disorders) and the so-called stress-related psychiatric disorders, including anxiety and depressive disorders. Chronic stress has negative effects on brain neuroplasticity, especially on hippocampal neurogenesis and these effects may be reversed by antidepressant treatments. Several evidences indicate that non-pharmacological interventions based on physical activity and yoga practice may add synergizing benefits to classical treatments (antidepressant and benzodiazepines) for depression and anxiety, reducing the negative effects of chronic stress. The aim of this review is to provide a general overview of current knowledge on AL and chronic stress in relation to depression and anxiety, physical activity and yoga practice.

A systematic review: The effects of yoga on pregnancy

OBJECTIVE

A systematic review was conducted to update and provide a comprehensive overview on the psychological effects of antenatal yoga on pregnancy compared to standard prenatal care.

STUDY DESIGN

Four databases were searched using keywords "yoga", "pregnancy", "perinatal care", "prenatal care", "postnatal care", "postpartum period", "peripartum period", "patient outcome assessment", "outcome assessment", "pregnancy outcome", "treatment outcome". Trials were considered if they were randomized controlled trials (RCTs) published from 2011 to 2018 and evaluated an antenatal yoga intervention. All studies were assessed for risk of bias using the Cochrane criteria. Trial characteristics and outcomes were extracted and synthesized descriptively where possible. Due to heterogeneity, meta-analysis was not possible.

RESULTS

Of the 175 non-duplicated studies, 16 met criteria for full-text review. Five RCTs met the inclusion criteria and were included in the systematic review. The findings of the RCTs suggest antenatal yoga may be safe and may effectively decrease stress levels, anxiety scores, depression scores, and pain response as well as increasing maternal immunity and emotional-wellbeing.

CONCLUSION

Yoga appears to be safe and may improve psychological and pregnancy outcomes. However, due to the limited number of studies, more high-quality, large RCTs are needed to draw conclusions about improvement in other pregnancy outcomes.

Terapias complementarias durante la gestación y parto. Revisión integrativa

Introducción: La gestación y el parto son experiencias significativas, que dejan huella en cada mujer que realiza éste tránsito, por tanto, la aplicación de estrategias complementarias contribuye a un cuidado más humano. Objetivo: Describir las terapias complementarias que se pueden aplicar en forma efectiva y segura en mujeres gestantes, para contribuir a un mayor bienestar durante el embarazo y parto. Materiales y métodos:  Se realizó una revisión integrativa de la literatura, en diferentes bases de datos: Science Direct, Medline, Scielo, Scopus y Ovid; en inglés, portugués y español, durante el segundo semestre de 2018 y primero del 2019. Resultados: Se analizaron diferentes terapias alternativas que se usan con mujeres gestantes: la masoterapia, hidroterapia, termoterapia, libertad de movimientos, uso de pelotas, visualización de imágenes, musicoterapia; las cuales dieron seguridad en su aplicación, con resultados benéficos en el binomio madre-hijo. Discusión: las terapias complementarias, son una oportunidad que tiene el profesional de enfermería para poder aplicarlas en los diferentes contextos en donde se cuida la gestante, si bien existe diversa literatura que señalan los beneficios tanto para la madre como para el feto, es necesario que los profesionales las reconozcan y pongan en práctica en los diferentes escenarios de cuidado.   Conclusiones: El uso de las terapias complementarias, durante el embarazo y parto de bajo riesgo, son útiles para disminuir las diferentes molestias presentadas durante estas etapas y mejorar así la experiencia de gestar y parir. Como citar este artículo: Prieto Bocanegra Brigitte Migdolia, Gil Sosa Johana Carolina, Madrid Simbaqueba Diana Carolina. Terapias complementarias durante la gestación y parto. revisión integrativa. Revista Cuidarte. 2020; 11(2): e1056. http://dx.doi.org/10.15649/cuidarte.1056  

The effectiveness of prenatal yoga on delivery outcomes: A meta-analysis

BACKGROUND

The efficacy of yoga on delivery outcomes remaining controversy.

OBJECTIVES

To evaluate the effects of prenatal yoga on delivery outcomes.

METHODS

The Cochrane Library, PubMed, Embase, Web of Science, CINAHL and Elsevier databases were searched from inception to January 22, 2020, and randomized, quasi-randomized and non-randomized controlled trials evaluating the effect of yoga on the delivery outcomes in pregnant women were included. The methodological quality was assessed by the Cochrane Collaboration's tool. Meta-analysis was performed using Revman 5.3.

RESULTS

This meta-analysis identified that yoga improved vaginal delivery, decreased premature delivery and birth weight of newborns, shorten the labor duration.

CONCLUSION

Prenatal yoga is an effective complementary medicine to improve delivery outcomes and not to increase the risk of fetus, which is worth recommending to pregnant women. But studies involved in this meta-analysis were not all of high quality. The Registration Number in PROSPERO is CRD42019132490.

The effectiveness of delivery ball use versus conventional nursing care during delivery of primiparae

Objective:

To analyze the clinical effect of delivery ball and free position delivery nursing in primipara delivery.

Methods:

Total 110 primipara who were admitted to the department of gynecology and obstetrics of our hospital from August 2017 to August 2018 were included in the study. They were randomly divided into an observation group and a control group, 55 each group. The control group adopted conventional nursing measures, while the observation group adopted delivery ball combined with free position midwifery nursing on the basis of conventional nursing. The pain degree, comfort degree, pregnancy outcome and sense of delivery control were compared between the two groups.

Results:

The number of puerperae with grade 0 and 3 labor pain in the two groups had no statistically significant difference (P>0.05). The number of puerperae with grade 1 and 2 had significant difference (P<0.05). As to the comparison of the delivery mode between the two groups, there were 9 cases of cesarean delivery and 46 cases of vaginal delivery in the observation group; there were 19 cases of cesarean delivery and 36 cases of vaginal delivery in the control group; the differences had statistical significance (P<0.05). In the comparison of the birth process time of the vaginal delivery puerperae, the time of the first and second stages of labor in the observation group was shorter than that in the control group, and the differences were statistically significant (P<0.05); there was no difference in the time of the third stage of labor between the two groups (P>0.05). The amount of hemorrhage of the observation group 2 hours after labor was 172.50±40.60 mL and that of the control group was 224.45±32.80 mL; the difference between the two groups was statistically significant (P<0.05). The sense of delivery control of the puerperae who suffered vaginal delivery was compared between the two groups using Labor Agentry Scale (LAS); the sense of delivery control of the observation group was stronger than that of the control group, and the differences had statistical significance (P<0.05).

Conclusion:

In the delivery of primipara, delivery ball combined with free position delivery can help the primipara relieve pain, improve comfort degree, reduce the amount of postpartum hemorrhage, shorten the duration of various stages of labor, and improve the delivery outcome. It has a high clinical promotion value.

Development of a Psychological Intervention to Address Anxiety During Pregnancy in a Low-Income Country

Background: One in five women suffer from anxiety during pregnancy. Untreated anxiety is a risk factor for postnatal depression and is associated with adverse birth outcomes. Despite the high prevalence of prenatal anxiety in low- and middle-income countries (LMICs), efforts to develop and evaluate context-specific interventions in these settings are lacking. We aimed to develop a culturally appropriate, feasible, and acceptable psychological intervention for perinatal anxiety in the context of a low-income population in Pakistan. Methods: We conducted this research in Rawalpindi District at the Obstetrics Department of the Holy Family Hospital, Rawalpindi Medical University a government facility catering to a mixture of low-income urban, peri-urban, and rural populations. We used a mixture of research methods to: a) investigate the clinical, cultural, and health-service delivery context of perinatal anxiety; b) select an evidence-based approach that suited the population and health-delivery system; c) develop an intervention with extensive reference documentation/manuals; and d) examine issues involved in its implementation. Qualitative data were collected through in-depth interviews and focus group discussions, and analyzed using framework analysis. Results: Informed by the qualitative findings and review of existing evidence-based practices, we developed the "Happy Mother, Healthy Baby" intervention, which was based on principles of cognitive behavior therapy. Its evidence-based elements included: developing an empathetic relationship, challenging thoughts, behavior activation, problem solving, and involving family. These elements were applied using a three-step approach: 1) learning to identify unhealthy or unhelpful thinking and behavior; 2) learning to replace unhealthy or unhelpful thinking and behavior with helpful thinking and behavior; and 3) practicing thinking and acting healthy. Delivered by non-specialist providers, the intervention used culturally appropriate illustrations and examples of healthy activities to set tasks in collaboration with the women to encourage engagement in helpful behaviors. Feedback from the non-specialist providers indicated that the intervention was acceptable, feasible, and perceived to be helpful by the women receiving it. Conclusion: This new psychosocial intervention for perinatal anxiety, based on principles of cognitive behavior therapy and delivered by non-specialists, has the potential to address this important but neglected condition in LMICs.

Exploring the impacts of mindfulness and yoga upon childbirth outcomes and maternal health: an integrative review

BACKGROUND

Foetal development and the long-term outcomes of the infant are influenced by the intrauterine environment. Strategies to enhance maternal health in pregnancy are needed to improve health outcomes for childbearing women and babies, advancing the well-being of our general population.

AIM

To synthesise the existing literature to determine the impacts of mindfulness and yoga practice upon birth outcomes and maternal health.

METHODS

An integrative literature review using Whittemore and Knafl's framework was undertaken in 2016-2017. Two search strategies included database peer-reviewed journal articles and ancestry searching, that is exploring the reference list of relevant research articles. After screening and checking the eligibility, a total of 12 articles were included in this review. Data analysis involved coding, visual displays, thematic analysis and comparison, and conclusion drawing.

RESULTS

The results of this review identified a broad theme that mindfulness and yoga practice is associated with improved maternal mental health antenatally and postnatally. Subthemes have been presented under the central theme including the following: increased mindfulness correlates with decreased fear of childbirth; reduced symptoms of anxiety and depression; and supportive group settings found to be beneficial by pregnant women.

CONCLUSION

The evidence presented in this review suggests that mindfulness and yoga practice are feasible and cost-effective interventions to enhance maternal mental health, particularly for women experiencing mental health challenges. Mindfulness and yoga practised regularly in the antenatal period can significantly promote the health of pregnant women and potentially their developing babies.

Attitude of primiparous women towards their preference for delivery method: a qualitative content analysis

Background

The delivery method is one of the primary concerns of primiparous women. Today, due to the fear of delivery, the number of cesarean sections has increased significantly. Considering the importance of choosing the type of delivery and the lack of study in this regard, the present study was conducted to explain the attitude of primiparous women towards their preference for delivery method.

Method

In this qualitative study, in-depth interview was conducted with 12 primiparous women. The transcripts of the interviews were read carefully by the researcher for several times. Finally, using the analytical method, the codes were extracted and subsequent subcategories and main categories were determined. To assess the credibility of the data, the Denzin & Lincoln’s criteria were used, which include Credibility, Transferability, Dependability, and Confirmability.

Results

Because of inexperience in delivery and ambiguity in process, most of the woman had a specific fear and they commonly affected by other advices and experiences. The majority of the participants had desire to vaginal delivery with announcing its advantages such as shortage of pain process, easy breast feeding, and mother ability to better carryout the newborn works. Other participants believed on adverse effects of normal vaginal delivery including bladder prolapse, uterus rupture, and probability of experience of both happenings (CS and NVD), frequent examination, pain and urine incontinence. Some stated cesarean section have benefits of less injury to neonate and preserving her/his beauty.

Conclusion

Results showed that, choosing a delivery method is difficult for primiparous women, and their attitude toward the type of delivery is influenced by subjective and internal factors. Giving awareness to primiparous women greatly enhances their tendency towards vaginal delivery.

Intervention fidelity monitoring of Urban Zen Integrative Therapy (UZIT) for persons with pulmonary hypertension

BACKGROUND

Systematic and consistent dose delivery is critical in intervention research. Few studies testing complementary health approach (CHA) interventions describe intervention fidelity monitoring (IFM) and measurement.

OBJECTIVE

To describe methodological processes in establishing and measuring consistent dose, delivery, and duration of a multi-component CHA intervention.

METHODS

Adults with pulmonary hypertension received six weekly, 1-hour Urban Zen Integrative Therapy (UZIT) sessions. A total of 78 sessions were delivered and 33% of these sessions were audited. Intervention dose (time allocated to each component), intervention consistency (protocol adherence audits), and intervention delivery (performance and sequence of components) were captured using remote video observation and review of the recorded video. IFM audits were performed at the beginning (n = 16), middle (n = 5), and end (n = 5) of the study.

RESULTS

UZIT interventionists adhered to the intervention protocol (99.3%) throughout the study period. Interventionists delivered UZIT components within the prescribed timeframe: 1) Beginning: gentle body movement (18.9 ± 5.8 min.), restorative pose with guided body awareness meditation (21.3 ± 2.7 min.), and Reiki (22.8 ± 3.1 min.); 2) Middle: gentle body movement (15.9 ± 1.5 min.), pose/body awareness meditation (30.1 ± 6.5 min.), and Reiki (30.1 ± 7.0 min.); 3) End: gentle body movement (18.1 ± 3.6 min.), pose/body awareness meditation (35.3 ± 6.4 min.), and Reiki (34.5 ± 7.0 min.). Essential oil inhalation was delivered during UZIT sessions 100% of the time. Interventionists adhered to treatment delivery behaviors throughout the study period: beginning (98.86%), middle (100%), and end (100%).

DISCUSSION

In this pilot study, we demonstrated that the dose, consistency, and delivery of multi-component CHA therapy can be standardized and monitored to ensure intervention fidelity.

Fear and Anxiety Disorders Related to Childbirth: Epidemiological and Therapeutic Issues

PURPOSE OF REVIEW

This paper seeks to identify the risk factors of fear of childbirth (FOC) and posttraumatic stress disorder (PTSD) related to birth and reviews the efficacy of their respective screening tools and therapeutic interventions.

RECENT FINDINGS

Biofeedback, hypnosis, internet-based cognitive behavioral therapy, and antenatal education are promising treatments for FOC. Training midwives to address traumatic birth experiences could help in preventing PTSD. A shorter more pragmatic screening tool for FOC than the Wijma Delivery Expectancy/Experience Questionnaire (WDEQ) is needed. Women with PTSD attributed a mismatch between the expected mode of delivery (MOD) and the actual MOD as the cause of their trauma. A history of mental health disorders, lack of social support, previous negative birth experiences, and MOD are correlated to FOC and postpartum PTSD. Psycho-education and CBT-based treatments have been found to reduce levels of FOC and PTSD.

The effect of complementary medicines and therapies on maternal anxiety and depression in pregnancy: A systematic review and meta-analysis

BACKGROUND

Depression and anxiety are common during the antenatal and postnatal period, and are known to have a significant impact on the woman and her unborn infant. Pregnant women state a preference for non-pharmacological treatment options, and use complementary medicines and therapies to manage these symptoms. We examined the effectiveness and safety of these modalities on depression and anxiety during pregnancy.

METHODS

CENTRAL, EMBASE and PubMed databases were searched for randomised controlled trials comparing complementary therapies and medicines to a control, for pregnant women with depression or anxiety. The primary outcome measure was antenatal depression or anxiety.

RESULTS

Twenty randomised controlled trials containing 1092 women were included in the review. We found some evidence of reduced antenatal depression from three modalities. Acupuncture reduced the number of women diagnosed with antenatal depression (RR 1.68, 95% CI 1.06-2.66, 1 trial). Massage reduced the severity of antenatal depression in one trial of 149 women (SMD -0.73, 95%CI -1.07--0.39). One small trial of bright light therapy found reduced antenatal depression (RR 4.80, 95% CI -8.39--1.21, 27 women). There was no evidence of a reduction in depression and anxiety from relaxation, yoga, mindfulness and fish oils. Overall the risk of bias was high or unclear for the majority of studies.

LIMITATIONS

There are few high quality randomised controlled trials of complementary medicines and therapies examining the effect on anxiety and depression.

CONCLUSION

Acupuncture, bright light therapy, and massage may reduce antenatal depression. There is a need for high quality and larger studies that include postnatal follow up and maternal and neonatal outcomes.

Fetal and maternal responses to yoga in the third trimester

Objective: The primary purpose of this study was to examine maternal and fetal responses to a typical, moderate-intensity yoga session in healthy pregnant women during the third trimester using continuous monitoring.Methods: This prospective observational study in low-risk, pregnant women used the Monica AN24 Abdominal ECG wireless maternal-fetal monitor to measure fetal heart rate, maternal heart rate, and uterine activity during a prenatal yoga session. Sessions included 4 time periods: (1) 20-minute rest, (2) 50 minutes standard prenatal yoga, (3) 10-minute meditation, (4) 20-minute recovery. Data were continuously recorded throughout the entire session, stored at 0.25-second intervals, and then averaged over 5-minute intervals. To evaluate changes over time, overall means for the four time periods (rest, yoga, meditation, recovery) were compared using one-way ANOVA with repeated measures. Post-hoc pairwise comparisons (Tukey's) were used to probe significant differences between the four time points. Statistical significance was reached at p < .05.Results: Twenty participants were enrolled; 19 completed the yoga session. Mean gestational age was 35 weeks and 6 days (range of 32-0/7 to 38-6/7) with an average participant age of 32 ± 2.7 years. Maternal heart rates significantly increased during the yoga period (102 ± 11 bpm) compared to rest (90 ± 10), meditation (85 ± 12), and recovery (88 ± 10) (p < .01). The maximum maternal heart rate reached during the yoga session was 125 ± 13 bpm. While fetal heart rates fluctuated slightly over the course of the yoga session, there were no significant fetal heart rate decelerations to suggest deleterious fetal effects. There were no statistically significant differences among resting (138 ± 14 bpm), yoga (137 ± 11 bpm), meditation (139 ± 7 bpm), or recovery (135 ± 22 bpm) fetal heart rates (p = .814). Uterine activity was significantly greater during the yoga period compared with the other time points (p < .001).Conclusion: Yoga can be recommended for low-risk women during pregnancy as no adverse fetal or maternal heart rate changes were observed during a typical prenatal yoga session.

Prenatal stress and the development of psychopathology: Lifestyle behaviors as a fundamental part of the puzzle

Maternal psychological stress, depression, and anxiety during pregnancy (prenatal stress; PNS) are thought to impact fetal development with long-term effects on offspring outcome. These effects would include physical and mental health, including psychopathology. Maternal sleep, diet, and exercise during pregnancy are lifestyle behaviors that are understudied and often solely included in PNS studies as confounders. However, there are indications that these lifestyle behaviors may actually constitute essential mediators between PNS and fetal programming processes. The goal of this theoretical review was to investigate this idea by looking at the evidence for associations between PNS and sleep, diet, and exercise, and by piecing together the information on potential underlying mechanisms and causal pathways through which these factors may affect the offspring. The analysis of the literature led to the conclusion that sleep, diet, and exercise during pregnancy, may have fundamental roles as mediators between PNS and maternal pregnancy physiology. By integrating these lifestyle behaviors into models of prenatal programming of development, a qualitatively higher and more comprehensive understanding of the prenatal origins of psychopathology can be obtained. The review finalizes by discussing some of the present challenges facing the field of PNS and offspring programming, and offering solutions for future research.

A meta-analysis of the effectiveness of yoga-based interventions for maternal depression during pregnancy

Prompt and effective treatment of maternal depression during pregnancy is important as it is an independent predictor of negative maternal and fetal outcomes. Yoga is an increasingly popular non-pharmacological modality. This study thus aimed to undertake a meta-analysis of the efficacy of yoga-based interventions for maternal depression during pregnancy. A total of 8 clinical studies were systematically reviewed, and 6 studies with a total of 405 pregnant mothers were included in the final meta-analysis. Applying per-protocol analysis and a random-effects model, the pooled standardized mean difference (SMD) from baseline depressive score was -0.452 (95% CI: -0.816 to -0.880, P = 0.015), supporting a statistically significant beneficial effect of yoga-based interventions on mood. Overall, yoga-based interventions are a promising non-pharmacological option, however, most trials examined were preliminary, recruited only participants with mild depression, did not blind study participants and had relatively small sample sizes. Larger randomized, controlled trials should be encouraged.

Impact of prenatal exercise on both prenatal and postnatal anxiety and depressive symptoms: a systematic review and meta-analysis

Objective

To examine the influence of prenatal exercise on depression and anxiety during pregnancy and the postpartum period.

Design

Systematic review with random effects meta-analysis and meta-regression.

Data sources

Online databases were searched up to 6 January 2017.

Study eligibility criteria

Studies of all designs were included (except case studies) if they were published in English, Spanish or French and contained information on the Population (pregnant women without contraindication to exercise), Intervention (subjective or objective measures of frequency, intensity, duration, volume or type of exercise), Comparator (no exercise or different frequency, intensity, duration, volume and type of exercise) and Outcome (prenatal or postnatal depression or anxiety).

Results

A total of 52 studies (n=131 406) were included. ‘Moderate’ quality evidence from randomised controlled trials (RCTs) revealed that exercise-only interventions, but not exercise+cointerventions, reduced the severity of prenatal depressive symptoms (13 RCTs, n=1076; standardised mean difference: −0.38, 95% CI −0.51 to –0.25, I2=10%) and the odds of prenatal depression by 67% (5 RCTs, n=683; OR: 0.33, 95% CI 0.21 to 0.53, I2=0%) compared with no exercise. Prenatal exercise did not alter the odds of postpartum depression or the severity of depressive symptoms, nor anxiety or anxiety symptoms during or following pregnancy. To achieve at least a moderate effect size in the reduction of the severity of prenatal depressive symptoms, pregnant women needed to accumulate at least 644 MET-min/week of exercise (eg, 150 min of moderate intensity exercise, such as brisk walking, water aerobics, stationary cycling, resistance training).

Summary/Conclusions

Prenatal exercise reduced the odds and severity of prenatal depression.

'It definitely made a difference': A grounded theory study of yoga for pregnancy and women's self-efficacy for labour

OBJECTIVE

To explore women's experience of attending yoga for pregnancy classes in order to generate a theory about which aspects, if any, are effective in enhancing self-efficacy for labour and birth.

DESIGN

A longitudinal grounded theory study.

METHODS

Semi-structured interviews were undertaken with women before they started yoga for pregnancy classes, after they had attended at least six classes, and finally, postnatally. Interview transcripts were analysed using constructive grounded theory and a self-efficacy framework.

SETTING

Three yoga for pregnancy teachers' classes in England.

PARTICIPANTS

Twenty two women attending yoga for pregnancy classes.

FINDINGS

Analysis of interviews with women at three time points led to a propositional theory that yoga for pregnancy enhances women's self-efficacy for labour by building their confidence and competence through a combination of techniques. These include repeated practice of a variety of pain management strategies, use of affirming language and the telling of positive labour stories, underpinned by yoga practice to lower somatic response to stress.

Perinatal anxiety: approach to diagnosis and management in the obstetric setting

Anxiety is common in women during the perinatal period, manifests with various symptoms and severity, and is associated with significant maternal morbidity and adverse obstetric and neonatal outcomes. Given the intimate relationship and frequency of contact, the obstetric provider is positioned optimally to create a therapeutic alliance and to treat perinatal anxiety. Time constraints, absence of randomized controlled trials, mixed quality of data, and concern for potential adverse reproductive outcomes all limit the clinician's ability to initiate informed risk-benefit discussions. Clear understanding of the role of the obstetric provider in the identification, stabilization, and initiation of medication and/or referral to psychotherapy for women with perinatal anxiety disorders is critical to maternal and neonatal wellbeing. Informed by our clinical practice as perinatal psychiatric providers, we have provided a concise summary of current research on the approach to the treatment of perinatal anxiety disorders in the obstetric setting that includes psychotherapy and supportive interventions, primary and adjuvant psychiatric medication, and general prescribing pearls. Medications that we examined include antidepressants, benzodiazepines, sedative-hypnotics, antihistamines, quetiapine, buspirone, propranolol, and melatonin. Further research into management of perinatal anxiety, particularly psychopharmacologic management, is warranted.