A randomised controlled trial evaluating the effect of a brief motivational intervention to promote breastfeeding in postpartum depression.
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ABSTRACT:
SUBMITTER: Franco-Antonio C
PROVIDER: S-EPMC8748452 | biostudies-literature |
REPOSITORIES: biostudies-literature
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Project description:Background:Recent meta-analytic reviews suggest exercise can reduce depression severity among adults with major depressive disorder (MDD); however, efficacy studies with depressed youth are limited. Few studies have investigated the efficacy of multi-modal exercise interventions in this population, addressed treatment engagement, or explored the differential effects of exercise on depressive symptom profiles. Objectives:This paper describes the study protocol and recruitment pattern for an assessor blinded, two-arm randomised controlled trial investigating the efficacy of an integrated motivational interviewing (MI) and multi-modal exercise intervention in youth diagnosed with MDD. Associations between depressive symptom profiles (cognitive, somatic and affective) and psychological, physiological (fitness), and biological (blood biomarker) outcomes will also be examined. Methods:Participants aged 15-25 years with current MDD were recruited. Eligible participants were randomised and stratified according to gender and depression severity to either an immediate or delayed (control) group. The immediate group received a brief MI intervention followed by a 12-week small group exercise intervention (3 times per week for 1 h), all delivered by personal trainers. The delayed control group received the same intervention 12-weeks later. Both groups were reassessed at mid-treatment or mid-control, post-treatment or post-control, and follow-up (12 weeks post-treatment). Results:68 participants were recruited and randomly allocated to an intervention group. Conclusion:This trial will increase our understanding of the efficacy of multi-modal exercise interventions for depression and the specific effects of exercise on depressive symptom profiles. It also offers a novel contribution by addressing treatment engagement in exercise efficacy trials in youth with MDD.
| S-EPMC5898569 | biostudies-literature
Project description:There is strong epidemiological evidence that poor diet is associated with depression. The reverse has also been shown, namely that eating a healthy diet rich in fruit, vegetables, fish and lean meat, is associated with reduced risk of depression. To date, only one randomised controlled trial (RCT) has been conducted with elevated depression symptoms being an inclusion criterion, with results showing that a diet intervention can reduce clinical levels of depression. No such RCTs have been performed in young adults. Young adults with elevated levels of depression symptoms and who habitually consume a poor diet were randomly allocated to a brief 3-week diet intervention (Diet Group) or a habitual diet control group (Control Group). The primary and secondary outcome measures assessed at baseline and after the intervention included symptoms of depression (Centre for Epidemiological Studies Depression Scale; CESD-R; and Depression Anxiety and Stress Scale- 21 depression subscale; DASS-21-D), current mood (Profile of Mood States), self-efficacy (New General Self-Efficacy Scale) and memory (Hopkins Verbal Learning Test). Diet compliance was measured via self-report questionnaires and spectrophotometry. One-hundred-and-one individuals were enrolled in the study and randomly assigned to the Diet Group or the Control Group. Upon completion of the study, there was complete data for 38 individuals in each group. There was good compliance with the diet intervention recommendations assessed using self-report and spectrophotometry. The Diet group had significantly lower self-reported depression symptoms than the Control Group on the CESD-R (p = 0.007, Cohen's d = 0.65) and DASS-21 depression subscale (p = 0.002, Cohen's d = 0.75) controlling for baseline scores on these scales. Reduced DASS-21 depression subscale scores were maintained on follow up phone call 3 months later (p = .009). These results are the first to show that young adults with elevated depression symptoms can engage in and adhere to a diet intervention, and that this can reduce symptoms of depression. The findings provide justification for future research into the duration of these benefits, the impacts of varying diet composition, and their biological basis.
| S-EPMC6784975 | biostudies-literature
Project description:BackgroundDifferences between mothers who do and do not succeed in breastfeeding are likely to confound associations of lactation with later maternal adiposity.ObjectiveWe compared adiposity and blood pressure (BP) in women randomly assigned to an intervention to promote prolonged and exclusive breastfeeding or usual care.DesignWe performed a cluster-randomized trial at 31 hospitals in Belarus in 1996-1997.ResultsOf 17,046 women enrolled at delivery, we assessed 11,867 women (69.6%) at 11.5 y postpartum. The prevalence of exclusive breastfeeding ≥3 mo was 44.5% in 6321 women in the intervention group and 7.1% in 5546 women in the control group. At 11.5 y postpartum, mean (±SD) body mass index (BMI; in kg/m(2)) was 26.5 ± 5.5, the percentage of body fat was 33.6% ± 8.3%, and systolic BP was 124.6 ± 14.6 mm Hg. On intention-to-treat analysis (without imputation) with adjustment for clustering by hospital, mean outcomes were lower in intervention compared with control mothers for BMI (mean difference: -0.27; 95% CI: -0.91, 0.37), body fat (-0.49%; 95% CI: -1.25%, 0.27%), and systolic BP (-0.81 mm Hg; 95% CI: -3.33, 1.71 mm Hg), but effect sizes were small, CIs were wide, and results were attenuated further toward the null after adjustment for baseline characteristics. Results were similar in sensitivity analyses [ie, by using conventional observational analyses disregarding treatment assignment, instrumental variable analyses to estimate the causal effect of breastfeeding, and multiple imputation to account for missing outcome measures (n = 17,046)].ConclusionIn women who initiated breastfeeding, an intervention to promote longer breastfeeding duration did not result in an important lowering of adiposity or BP. This trial was registered at clinicaltrials.gov as NCT01561612 and at Current Controlled Trials as ISRCTN37687716.
| S-EPMC3778859 | biostudies-literature
Project description:BackgroundFew studies have rigorously evaluated whether providing biologically based health-risk feedback is more effective than standard interventions in increasing smokers' motivation to quit and their long-term abstinence.DesignAn RCT was conducted from 2005 to 2008. Data were analyzed in 2008.Setting/participantsSmokers (N=536) were recruited from the community, regardless of their interest in quitting smoking.InterventionSmokers either received brief ( approximately 20 minutes), personally tailored counseling sessions based on their lung functioning, carbon monoxide (CO) exposure, and smoking-related health conditions, or they received generic smoking-risk information and personalized counseling about their diet, BMI, and physical activity. All were advised to quit smoking and were offered access to a free phone-counseling program.Main outcome measuresTreatment utilization and abstinence at 6 and 12 months post-intervention.ResultsParticipants who received the experimental treatment demonstrated no greater motivation to quit, use of treatment services, or abstinence compared to controls at either follow-up assessment. In fact, controls reported greater motivation to quit at 12 months (M 3.42 vs 3.20, p=0.03), greater use of pharmacotherapy at 6 months (37.8% vs 28.0%, p=0.02), and greater 30-day point prevalent abstinence at 6 months, after controlling for relevant covariates (10.8% vs 6.4%, adjusted p=0.04).ConclusionsThe present study found no support for adding a personalized health-risk assessment emphasizing lung health and CO exposure to generic cessation advice and counseling for community-based smokers not otherwise seeking treatment.Trial registrationNCT00169260.
| S-EPMC2889910 | biostudies-literature
Project description:Most women cut down or quit alcohol use during pregnancy, but return to pre-pregnancy levels of use after giving birth. Universal screening and brief intervention for alcohol use has shown promise, but has proven challenging to implement and has rarely been evaluated with postpartum women. This trial evaluated a single 20-min, electronic screening and brief intervention (e-SBI) for alcohol use among postpartum women.In this parallel group randomised trial, 123 postpartum, low-income, primarily African-American women meeting criteria for unhealthy alcohol use were randomly assigned to either a tailored e-SBI (n?=?61) or a time-matched control condition (n?=?62), with follow-up at 3 and 6?months. Hypotheses predicted that 7-day point-prevalence abstinence and drinking days would favour the e-SBI condition.No group differences were significant. Blinded follow-up evaluation revealed 7-day point prevalence of 75% for the e-SBI condition versus 82% for control at 3?months (odds ratio?=?1.6) and 72% versus 73%, respectively, at 6?months. Drinking days in the past 90 and mean number of drinks per week also showed no significant differences.This pilot trial failed to support a single-session e-SBI for alcohol use among postpartum women, although findings at the 3-month time point suggested that greater power might confirm transient effects of the e-SBI. As efficacy is likely to vary with e-SBI content and approach, future research should leverage technology's reproducibility and modularity to isolate key components. [Ondersma SJ, Svikis DS, Thacker LR, Beatty JR, Lockhart N. A randomised trial of a computer-delivered screening and brief intervention for postpartum alcohol use. Drug Alcohol Rev 2016;35:710-718].
| S-EPMC5035162 | biostudies-literature
Project description:ObjectiveThe study was aimed at investigating the association between postpartum women's breastfeeding self-efficacy levels and their depression levels, social support levels, and breastfeeding attitudes in early postpartum period.MethodsThe cross-sectional study was carried out in Kirklareli in Turkey. The population of the study consisted of 398 women aged 15-49 in the first 42 days of the postpartum period who presented to eight family health centers. The study data were collected face-to-face using the Personal Information Form, Breastfeeding Self-Efficacy Scale-Short Form (BSES-SF), Edinburgh Postnatal Depression Scale (EPDS), Multidimensional Scale of Perceived Social Support (MSPSS), and Breastfeeding Attitudes of the Evaluation Scale (BAES).ResultsThe mean age of the participants was 28.61±5.72 (Min:18, Max: 44), and the mean score they obtained from the BSES-SF was 55.13±8.39. Statistically significant differences were detected between the participants' BSES-SF scores and age groups, employment status, perceived income level, and the number of living children (p < 0.05). No statistically significant differences were detected between marital status, educational status and BSES-SF scores (p > 0.05). In the multivariate regression analysis adjusted according to the sociodemographic characteristics, BAES, EPDS and MSPSS accounted for 48.3% of the BSES-SF. A negative association was found between BSES-SF scores and EPDS scores (β = -0.178, 95% CI:-0.349, -0.006), and a positive relation between the BAES scores (β = 0.194, 95% CI: 0.163, 0.226) and the MSPSS scores (β = 0.114, 95% CI: 0.037, 0.191).ConclusionAs the level of depression of women increases in the postpartum period, the level of breastfeeding self-efficacy decreases. The breastfeeding self-efficacy increases as the level of social support increases and as the attitudes that drive breastfeeding behavior change positively.
| S-EPMC8018654 | biostudies-literature
Project description:Sexually transmitted infections (STIs) are among the frequent risks encountered by travelers. Efficient interventions are needed to improve the understanding of the risks of STIs. We investigated the potential benefits of a motivational brief intervention (BI) and the provision of condoms on the engagement in unprotected casual sex.3-arm randomized controlled trial performed among single travelers aged 18-44 years visiting a travel clinic in Switzerland. The main outcomes were the prevalence of casual unprotected sexual intercourse and their predictors.5148 eligible travelers were seen from 2006 to 2008. 1681 agreed to participate and 1115 subjects (66%) completed the study. 184/1115 (17%) had a casual sexual relationship abroad and overall 46/1115 (4.1%) had inconsistently protected sexual relations. Women (adjusted OR 2.7 [95%CI 1.4-5.6]) and travelers with a history of past STI (adjusted OR 2.8 [95%CI 1.1-7.4]) had more frequent casual sexual relationships without consistent protection. Regarding the effect of our intervention, the prevalence of subjects using condoms inconsistently was 28% (95%CI16-40) in the motivational BI group, 24% (95%CI10-37) in the condoms group and 24% (95%CI14-33) in the control group (p = 0.7).This study showed that a motivational brief intervention and/or the provision of free condoms did not modify risky sexual behavior of young travelers. The rate of inconsistently protected sexual relationships during travel was however lower than expectedClinicalTrials.gov: NCT01056536.
| S-EPMC3214884 | biostudies-literature
Project description:BackgroundWeb-based interventions have been shown to be effective for the treatment of depression. However, interventions are often complex and include a variety of elements, making it difficult to identify the most effective component(s).ObjectiveThe aim of this pilot study was to shed light on mechanisms in the online treatment of depression by comparing a single-module, fully automated intervention for depression (internet-based behavioral activation [iBA]) to a nonoverlapping active control intervention and a nonactive control group.MethodsWe assessed 104 people with at least mild depressive symptoms (Patient Health Questionnaire-9, >4) via the internet at baseline (t0) and 2 weeks (t1) and 4 weeks (t2) later. After the t0 assessment, participants were randomly allocated to one of three groups: (1) iBA (n=37), (2) active control using a brief internet-based mindfulness intervention (iMBI, n=32), or (3) care as usual (CAU, n=35). The primary outcome was improvement in depressive symptoms, as measured using the Patient Health Questionnaire-9. Secondary parameters included changes in activity, dysfunctional attitudes, and quality of life.ResultsWhile groups did not differ regarding the change in depression from t0 to t1 (?p2=.007, P=.746) or t0 to t2 (?p2=.008, P=.735), iBA was associated with a larger decrease in dysfunctional attitudes from t0 to t2 in comparison to CAU (?p2=.053, P=.04) and a larger increase in activity from t0 to t1 than the pooled control groups (?p2=.060, P=.02). A change in depression from t0 to t2 was mediated by a change in activity from t0 to t1. At t1, 22% (6/27) of the participants in the iBA group and 12% (3/25) of the participants in the iMBI group indicated that they did not use the intervention.ConclusionsAlthough we did not find support for the short-term efficacy of the single-module iBA regarding depression, long-term effects are still conceivable, potentially initiated by changes in secondary outcomes. Future studies should use a longer intervention and follow-up interval.Trial registrationDKRS (#DRKS00011562).
| S-EPMC7146239 | biostudies-literature
Project description:BackgroundDue to the multiple health benefits of breastfeeding, it is essential to identify factors that may negatively interfere with this healthy practice. Among such factors are postpartum depression (PPD) and maternal satisfaction with breastfeeding. The objective of this study was to evaluate the association between maternal satisfaction with breastfeeding and symptoms of PPD in the first month after childbirth.MethodsThis cross-sectional study nested in a cohort study was conducted in Porto Alegre, Brazil, with 287 puerperal women selected at two maternity hospitals, one public and one private. Women were interviewed at their homes the week after the infant completed 30 days of life. A structured questionnaire was applied, as well as instruments to evaluate maternal satisfaction with breastfeeding (Maternal Breastfeeding Evaluation Scale) and to screen for PPD (Edinburgh Postnatal Depression Scale). The association between higher satisfaction with breastfeeding (outcome) and negative PPD screening test was assessed using Poisson regression with robust variance, adjusting for specific covariables. Adjusted prevalence ratios (aPR) and respective 95% confidence intervals (95%CI) were estimated.ResultsThe prevalence of increased satisfaction with breastfeeding (defined as women with scores above the median) was 47% higher among women who screened negative for PPD when compared to those with a positive result (aPR 1.47; 95%CI 1.01-2.16). This result was adjusted for maternal age and skin color, cohabitation with the infant's father, planned pregnancy, type of delivery, exclusive breastfeeding, and occurrence of breastfeeding problems.ConclusionsThe findings of this study showed an association between higher maternal satisfaction with breastfeeding and absence of PPD symptoms, reinforcing the importance of caring for the mental health of pregnant and puerperal women and paying attention to their satisfaction with breastfeeding.
| S-EPMC7671548 | biostudies-literature
Project description:An uncontrolled study with process evaluation was conducted in three U.K. community maternity sites to establish the feasibility and acceptability of delivering a novel breastfeeding peer-support intervention informed by motivational interviewing (MI; Mam-Kind). Peer-supporters were trained to deliver the Mam-Kind intervention that provided intensive one-to-one peer-support, including (a) antenatal contact, (b) face-to-face contact within 48 hr of birth, (c) proactive (peer-supporter led) alternate day contact for 2 weeks after birth, and (d) mother-led contact for a further 6 weeks. Peer-supporters completed structured diaries and audio-recorded face-to-face sessions with mothers. Semistructured interviews were conducted with a purposive sample of mothers, health professionals, and all peer-supporters. Interview data were analysed thematically to assess intervention acceptability. Audio-recorded peer-support sessions were assessed for intervention fidelity and the use of MI techniques, using the MITI 4.2 tool. Eight peer-supporters delivered the Mam-Kind intervention to 70 mothers in three National Health Service maternity services. Qualitative interviews with mothers (n = 28), peer-supporters (n = 8), and health professionals (n = 12) indicated that the intervention was acceptable, and health professionals felt it could be integrated with existing services. There was high fidelity to intervention content; 93% of intervention objectives were met during sessions. However, peer-supporters reported difficulties in adapting from an expert-by-experience role to a collaborative role. We have established the feasibility and acceptability of providing breastfeeding peer-support using a MI-informed approach. Refinement of the intervention is needed to further develop peer-supporters' skills in providing mother-centred support. The refined intervention should be tested for effectiveness in a randomised controlled trial.
| S-EPMC7198929 | biostudies-literature