Perceptions, Uses of, and Interests in Complementary Health Care Approaches in Depressed Pregnant Women: The PAW Survey

Mindfullness based intervention reduce anxiety in labor

OBJECTIVE

To determine the effectiveness of mindfulness interventions on anxiety through a systematic review.

METHOD

Systematic review by searching articles through the PubMed, ProQuest, Science Direct, Wiley Library, Sage Journal, and Cochrane Library databases with publication years January 2012 to January 2022 RESULTS: Eleven articles met the inclusion criteria covering several countries, including Canada 1 article, Egypt 1 article, Taiwan 1 article, Amsterdam 2 articles, Iran 1 article, Austria 1 article, San Francisco 1 article, Germany 1 article, Sweden 1 article, China 1 article, and Spain 1 article.

CONCLUSIONS

Management of anxiety about childbirth is important for pregnant women. Mindfulness interventions are effective for reducing anxiety about labor and increasing comfort during labor. Mindfulness intervention mechanisms have the potential to reduce anxiety by increasing skills to regulate emotions.

Investigation of Hypothalamic Pituitary Adrenal Axis and Oxytocinergic System Changes in a Pragmatic Randomized Controlled Feasibility Trial of Acupuncture for Antenatal Depression

Background: Antenatal depression is common and associated with detrimental impacts on women and their families. Disrupted neuroendocrine functioning is reported in women experiencing perinatal mental health disturbances. Preliminary randomized controlled trial (RCT) evidence suggests acupuncture may provide a safe and effective adjunct treatment; however, underlying mechanisms of effect are unclear. We conducted an RCT examination of acupuncture for the management of antenatal depressive symptomologies, which included oxytocinergic and hypothalamic pituitary adrenal (HPA) axis system evaluations. This article reports postintervention changes to cortisol: dehydroepiandrosterone (DHEA) ratios, and oxytocin (OT) hormone concentrations. Methods: Fifty-seven women with Edinburgh Postnatal Depression Scale (EPDS) scores ≥13 were randomized to receive individually tailored depressed specific acupuncture, progressive muscle relaxation (PMR) attention comparator, or treatment as usual (TAU). Weekly 1-h sessions were conducted for 8 weeks (24-31 of pregnancy). Preintervention and postintervention saliva samples were collected. Results: Postintervention mean cortisol: DHEA ratio differences were not significantly predicted by group allocation (n = 46, p = 0.065). Two-group comparisons demonstrated cortisol: DHEA ratios were significantly increased and predicted by group allocation when acupuncture was compared to TAU (p = 0.039); however, not between acupuncture and PMR (p = 0.179), or PMR and TAU (p = 0.421). Postintervention OT concentrations were not significantly predicted by group allocation. Limitations: Small sample size and posthoc analysis Conclusion: Findings suggest positive regulation of the HPA axis may be an underlying mechanism by which acupuncture provided the significant improvements to antenatal depression, stress, and distress observed in this cohort. Trial Registration: Registered on March 19, 2015, with the Australian New Zealand Clinical Trials Registry (ACTRN12615000250538).

Cognitive behavioral stress management effects on prenatal anxiety among low-income women

OBJECTIVE

Few studies have tested cognitive behavioral therapy to reduce prenatal anxiety despite substantial empirical support among individuals seeking treatment for anxiety symptoms. We examined whether a brief cognitive behavioral intervention delivered to low-income pregnant women would be efficacious for reducing prenatal anxiety.

METHOD

A sample of 100 primarily ethnic and racial minority pregnant women with subclinical anxiety (74% Latina, 18% Black; Mage = 26.5) were randomized to an 8-week cognitive behavioral stress management (CBSM) intervention (n = 55), or to an attentional control condition (n = 45). Two forms of anxiety (state and pregnancy-specific) were measured at baseline, post-treatment, and at follow-up in the postpartum using the State-Trait Personality Inventory-State and the Pregnancy Related Anxiety scale, respectively. Intent-to-treat (ITT) and completer analyses were conducted using linear mixed models to test mean differences in both forms of anxiety by group assignment and by intervention completion (< 7 vs. ≥ 7 sessions) at post-treatment and follow-up timepoints.

RESULTS

ITT results revealed no intervention Group × Time interactions for state, F(3, 356) = .51, p = .68, or pregnancy-specific anxiety, F(2, 184.39) = .75, p = .47, indicating no intervention effect post-treatment or at follow-up. Completer analyses showed that women who received all intervention content (34.5%) had significantly less state anxiety at post-treatment compared to women who had not completed the intervention, (65.5%; Msessions = 3.62); F(6, 270.67) = 2.35, p = .03, and those in the control condition.

CONCLUSIONS

While we did not find support for the use of CBSM to treat prenatal anxiety among low-income women, those who received a full dose benefited in state anxiety immediately postintervention. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Study protocol for a multisite randomized controlled trial of an internet and mobile-based intervention for preventing and reducing perinatal depressive symptoms

Nearly 20% of women in the United States experience clinically significant depressive symptoms during pregnancy or the postpartum period. These women may benefit from easily accessible, nonpharmacologic, and inexpensive self-management approaches, such as via internet and mobile-based interventions, to prevent development of symptoms and/or intervene with current symptoms. This paper summarizes the research protocol of a nationally-funded large-scale randomized controlled study to evaluate "Mamma Mia," a self-guided program with 44 modules that women use throughout pregnancy to 6 months postpartum. The program contains a novel combination of components designed to enable women to enhance self-efficacy, emotional self-regulation, and perceived social support. The overall goal of this three-arm longitudinal randomized controlled trial is to evaluate the effects and mechanisms of this self-management approach in diverse women in the U.S. (n = 1950). Enrolled pregnant women will be randomly assigned to one of three groups: (1) "Mamma Mia" alone, which is self-guided; (2) "Mamma Mia Plus" in which participants engage in the "Mamma Mia" modules plus receive brief guided support from a registered nurse; or (3) usual prenatal/postpartum care. The first specific aim is to evaluate effects by group on the primary outcome of interest, depressive symptoms, over time. The second aim is to evaluate effects by group on subjective well-being, anxiety, and stress. Using a conceptual framework based upon Individual and Family Self-Management Theory, the third aim is to evaluate possible mediators (self-efficacy, emotion self-regulation, perceived support) and possible moderators (e.g., race/ethnicity, type of healthcare clinician) of this self-management approach.

Perinatal Depression: Challenges and Opportunities

Perinatal depression (PND) is a major depressive episode during pregnancy or within 4 weeks after childbirth up to a year. Risk factors for PND include stressful life events, history of depression, poor social support, unplanned and unwanted pregnancies, poor relationship quality, current or previous abuse, and low socioeconomic status. This mental disorder has been shown to have negative effects on mothers' quality of life and their intimate relationships, birth outcomes, and breastfeeding likelihood, as well as long-term effects on children's cognitive and emotional development. To date, no nationally representative study has examined whether there are socioeconomic and/or racial/ethnic differences in PND. This study discusses the prevalence and risk factors for PND, as well as its health consequences for mothers and children, the reasons for its underreporting and undertreatment, the evidence for different screening instruments and different treatment options, and the existing supportive policies to address this disorder in the United States. We conclude with outlining next steps in addressing the gaps in the literature on PND.

The feasibility of acupuncture as an adjunct intervention for antenatal depression: a pragmatic randomised controlled trial

BACKGROUND

Antenatal depression is common and associated with adverse consequences for mothers, babies, and future generations. Limitations with conventional approaches has resulted in additional therapies being considered. This study examined the feasibility and effectiveness of acupuncture for improving mental health.

METHODS

Fifty-seven pregnant women with depressive symptomologies were randomised to acupuncture (n=19) plus treatment as usual (TAU), progressive muscle relaxation (PMR, n=19) plus TAU or TAU (n=19). Treatments were conducted from 24 to 31 weeks gestation. Clinical assessments were performed throughout the intervention, as well as at a six-week postnatal follow-up. The primary outcome measure was depression. Secondary outcome measurements were stress, anxiety, psychological distress, quality of life and adjustment to mothering. Intention to treat (ITT), Linear Mixed Model (LMM) repeated measures and per protocol (PP) analyses were conducted.

RESULTS

At end-of-intervention there were significantly lower depression scores in the acupuncture group versus TAU and PMR respectively [ITT p<0.001, mean difference (MD) -5.84 (95% CI -9.10 to -2.58); MD -3.42 (95% CI -6.64 to -0.20)]. LMM repeated measures analysis (including postnatal follow-up) also demonstrated significantly lowered acupuncture group scores for stress (p=0.006) and psychological distress (p<0.001) when compared to PMR and TAU. Between group differences were not significant at six-weeks postnatal. No adverse events were reported.

LIMITATIONS

Main limitations are small sample size and the use of self-reported outcome measures.

CONCLUSION

Prenatal acupuncture reduced depression, stress and distress, whilst also being well-tolerated and free from adverse events. Further research is warranted.

The effectiveness of massage for reducing pregnant women's anxiety and depression; systematic review and meta-analysis

OBJECTIVE

To critically appraise and synthesize the best available evidence on the effectiveness of massage to reduce antenatal women's anxiety and/ or depression.

DESIGN

Systematic review with meta-analysis PARTICIPANTS, INTERVENTIONS: Pregnant women over the age of 18 years who receive massage interventions.

MEASUREMENTS AND FINDINGS

Eight studies were included in the review; seven were randomized controlled trials. Data were collected via pregnant women's self-reported ratings of anxiety or depression using validated tools. Meta-analysis of four studies revealed a moderate effect of massage therapy on women's depressive symptoms as measured by the Center for Epidemiologic Studies Depression Scale (CES-D) (MD = -5.95, 95%CI = -8.11 to -3.80, I² = 0%) compared with usual care. A moderate effect of massage interventions on women's anxiety were also found based on five studies using various measures (SMD = -0.59, 95%CI = -1.06 to -0.12, I² = 75%) when compared with usual care. However, none of the trials had a low risk of bias.

KEY CONCLUSIONS

Non-pharmacologic treatments for mental health symptoms are an important option for women to use during pregnancy. As shown in meta-analysed data, massage therapy might be more effective in reducing pregnant women's anxiety and depression than usual care, although the current results may be prone to bias. Further high-quality research is required to fully evaluate the impact of massage therapy on pregnant women's mental health symptoms in the immediate and also longer term.

IMPLICATIONS FOR PRACTICE

Massage therapy may be an acceptable and feasible approach for pregnant women to employ to reduce their anxiety and depressive symptoms. More research evidence examining the safety and effectiveness of massage is required before practice recommendations can be made.

Innovations in the Treatment of Perinatal Depression: the Role of Yoga and Physical Activity Interventions During Pregnancy and Postpartum

PURPOSE OF REVIEW

We review evidence for physical activity and yoga as interventions for depressed pregnant and postpartum women.

RECENT FINDINGS

Results from existing trials have generally indicated that physical activity and yoga interventions are acceptable to women during the perinatal period, and that these interventions can be effective in reducing depression. However, some studies have not found significant differences between intervention and control conditions. In addition, symptom improvements were not always maintained. The available research on physical activity and yoga as interventions for perinatal depression is encouraging with regard to feasibility, acceptability, patient safety, and preliminary efficacy. These interventions have the ability to reach a large number of women who may not engage in traditional treatment. Additional high quality, rigorous, randomized controlled trials are needed. Future research is also needed to examine the optimal dose of these interventions and how to best increase sustained engagement.

Psychosocial predictors of gestational weight gain and the role of mindfulness

OBJECTIVE

To identify the psychosocial factors (i.e., stress, anxiety, depression, social support) that are associated with gestational weight gain (GWG) and the relationship of mindfulness with GWG during each trimester of pregnancy.

DESIGN

In this cross-sectional study, an online survey that assessed physical and mental health and wellness practices was administered to pregnant women.

PARTICIPANTS

Pregnant women ≥8 weeks gestation, ≥18 years old, and could read and write in English.

MEASUREMENT AND FINDINGS

Women who responded to the survey (N=1,073) were on average 28.7±4.6 years old. Findings from a regression analysis suggest that increased levels of depression may be predictive of increased GWG in the second trimester and decreased levels of mindfulness may be predictive of increased GWG in the first trimester. Anxiety, stress, and overall social support were not associated with GWG in any trimester.

KEY CONCLUSIONS

Mindfulness-based strategies (e.g., yoga) may have the potential to manage both depression and excessive GWG and may beneficial for and preferred by pregnant women. More research is warranted to determine clear relationships between psychosocial health, mindfulness, and GWG.

IMPLICATIONS FOR PRACTICE

Health care providers are encouraged to screen for depression in early pregnancy (i.e., first or second trimester) and provide resources to manage symptoms of depression and GWG to promote optimal birth outcomes. Health care providers may want to counsel patients on how to manage depression and/or GWG by suggesting mindfulness-based approaches.

Influences of prior miscarriage and weight status on perinatal psychological well-being, exercise motivation and behavior

OBJECTIVES

women who have experienced miscarriage may be at increased risk for elevated depressive and anxiety symptoms in subsequent pregnancies. Exercise may be a useful strategy for coping with these symptoms. Little is known about how miscarriage influences prenatal exercise behavior. The study purpose was to examine the influences of miscarriage history and prepregnancy weight status on pregnant women's psychological health, exercise motivation, and behavior using the Theory of Planned Behavior.

PARTICIPANTS/SETTING

Pregnant women (N=203; 41 with prior miscarriage; 72 overweight/obese; BMI > 25.0) in the northeast United States.

DESIGN

Women prospectively reported their depressive/anxiety symptoms and exercise motivation/behavior in the 1st, 2nd, and 3rd trimesters via mailed surveys. Group differences in depressive/anxiety symptoms, exercise behavior, and its motivational determinants were examined using Chi Square analyses and Univariate and Multivariate Analyses of Covariance.

MEASUREMENTS AND FINDINGS

Women with a history of miscarriage had higher 1st and 2nd trimester depressive/anxiety symptoms and lower 1st trimester attitudes about exercise and 1st and 2nd trimester perceived behavior control than women without a history of miscarriage. Overweight/obese women had higher 1st and 2nd trimester pregnancy depressive/anxiety symptoms, engaged in less prepregnancy exercise, and had lower levels of exercise intention, attitude, and perceived behavior control throughout pregnancy than normal weight women.

KEY CONCLUSIONS

Women with a history of miscarriage and overweight/obese women have poorer psychological health and lower motivation to exercise during pregnancy than women without a history of miscarriage and normal weight women.

IMPLICATIONS FOR PRACTITIONERS

Interventions and healthcare provider communications aimed at promoting perinatal exercise behavior and psychological health should take into account pre-pregnancy weight status and pregnancy history to identify strategies to help women, particularly overweight/obese women with a history of miscarriage, to overcome exercise barriers.