Project description:The aim of this systematic review was to summarise and evaluate the published literature on interventions for treating music performance anxiety (MPA). Adhering to the PRISMA guidelines, a comprehensive literature search of three electronic databases was conducted: PubMed, Web of Science, and PsychInfo (Ovid). Records were included in this review if they were quantitative pre-post interventional studies that utilised a recognised outcome measure or a clinical diagnosis for evaluating MPA. A narrative synthesis was orchestrated on 40 extracted studies assessing 1365 total participants. The principal intervention types observed included cognitive behavioural therapy, acceptance and commitment therapy, music therapy, yoga and/or mindfulness, virtual reality, hypnotherapy, biofeedback, and multimodal therapy. Although most of the reviewed studies demonstrated encouraging improvements in musicians' MPA following delivered interventions, the current evidence base remains in its infancy, and numerous methodological weaknesses exist across studies. Small sample sizes, heterogeneity amongst treatment programmes, lack of follow-up data, a scarcity of standardised MPA assessments, and few randomised controlled designs render it imprudent to draw definitive recommendations concerning the interventions' efficacy.
Project description:Prenatal anxiety is extremely common and may result in adverse effects on both the mother and the baby. Music interventions have been used to reduce anxiety in various medical patients and in pregnant women during childbirth. This study aims to assess the clinical efficacy of music interventions in women during pregnancy rather than during labor. Seven databases were searched from inception to September 2019 without language restrictions. We included only randomized controlled trials that compared music intervention and control groups for anxiety reduction in pregnant women. We used the revised Cochrane risk-of-bias tool (RoB 2.0) for quality assessment. Finally, 11 studies with 1482 participants were included. The pooled meta-analysis results showed that music interventions significantly decreased anxiety levels (standardized mean difference (SMD), -0.42; 95% confidence interval (CI), -0.83 to -0.02; I2 = 91%). Moreover, subgroup analysis showed that listening to music at home had significant anxiolytic benefits (SMD, -0.28; 95% CI, -0.47 to -0.08; I2 = 0%). However, meta-regression revealed a nonsignificant trend for increase in the anxiety-reducing effects of music interventions with increasing maternal age. In conclusion, music interventions may be beneficial in reducing anxiety and may be applied in pregnant women.
Project description:The etiology of major depressive disorder (MDD), the leading cause of worldwide disability, is unknown. The neurogenic hypothesis proposes that MDD is linked to impairments of adult neurogenesis in the hippocampal dentate gyrus (DG), while the effects of antidepressants are mediated by increased neurogenesis. However, alterations in neurogenesis and endophenotypes are not always causally linked, and the relationship between increased neurogenesis and altered behavior is controversial. To address causality, we used chemogenetics in transgenic mice to selectively manipulate activity of newborn DG neurons. Suppressing excitability of newborn neurons without altering neurogenesis abolish the antidepressant effects of fluoxetine. Remarkably, activating these neurons is sufficient to alleviate depression-like behavior and reverse the adverse effects of unpredictable chronic mild stress. Our results demonstrate a direct causal relationship between newborn neuronal activity and affective behavior. Thus, strategies that target not only neurogenesis but also activity of newborn neurons may lead to more effective antidepressants.
Project description:BackgroundOral health is considered a prominent factor that contributes to quality of life. Hormonal changes during pregnancy can influence oral health. Message framing can play an important role in oral health. The aim of the present study was to investigate the effect of message framing on oral health and dental plaque among pregnant women.MethodsThe study was conducted in 2017 on 108 pregnant women in Izeh county, Iran. Participants were randomly assigned to gain-framed, loss-framed, and control groups. The research instrument included a two part questionnaire containing demographic information and oral health knowledge, attitude, behavioral intention, self-efficacy, practice, and dental plaque index. Gain-and loss-framed messages were sent to the intervention groups via cell phone texts, but the control group did not receive any messages. Participant dental plaque was clinically assessed. Analysis of covariance with follow-up tests were performed using SPSS version, 23.0 with p-value set at 0.01 for significance.ResultsIntervention groups had better oral health (knowledge, atttitude, intention, efficacy, practices and plaque) scores compared to the control group (p < 0.001), but intervention (gain- vs loss-framed) groups did not differ on outcomes.ConclusionText message intervention improved knowledge, attitude, behavioral intention, self-efficacy, practice, and dental plaque among pregnant women. While differences between control and both intervention groups indicated text messaging had an impact on oral health outcomes, message framing (i.e., gain vs loss) had no discernable impact on oral health outcomes.
Project description:BackgroundMaternal undernutrition and newborn stunting [birth length-for-age z score (LAZ) <-2] are common in Bangladesh.ObjectiveThe objective was to evaluate the effect of lipid-based nutrient supplements for pregnant and lactating women (LNS-PLs) on birth outcomes.DesignWe conducted a cluster-randomized effectiveness trial (the Rang-Din Nutrition Study) within a community health program in rural Bangladesh. We enrolled 4011 pregnant women at ≤20 gestational weeks; 48 clusters received iron and folic acid (IFA; 60 mg Fe + 400 μg folic acid) and 16 clusters received LNS-PLs (20 g/d, 118 kcal) containing essential fatty acids and 22 vitamins and minerals. Both of the supplements were intended for daily consumption until delivery. Primary outcomes were birth weight and length.ResultsInfants in the LNS-PL group had higher birth weights (2629 ± 408 compared with 2588 ± 413 g; P = 0.007), weight-for-age z scores (-1.48 ± 1.01 compared with -1.59 ± 1.02; P = 0.006), head-circumference-for-age z scores (HCZs; -1.26 ± 1.08 compared with -1.34 ± 1.12; P = 0.028), and body mass index z scores (-1.57 ± 1.05 compared with -1.66 ± 1.03; P = 0.005) than those in the IFA group; in adjusted models, the differences in length (47.6 ± 0.07 compared with 47.4 ± 0.04 cm; P = 0.043) and LAZ (-1.15 ± 0.04 compared with -1.24 ± 0.02; P = 0.035) were also significant. LNS-PLs reduced the risk of newborn stunting (18.7% compared with 22.6%; RR: 0.83; 95% CI: 0.71, 0.97) and small head size (HCZ <-2) (20.7% compared with 24.9%; RR: 0.85; 95% CI: 0.73, 0.98). The effects of LNS-PL on newborn stunting were greatest in infants born before a 10-wk interruption in LNS-PL distribution (n = 1301; 15.7% compared with 23.6%; adjusted RR: 0.69; 95% CI: 0.53, 0.89) and in infants born to women ≤24 y of age or with household food insecurity.ConclusionPrenatal lipid-based nutrient supplements can improve birth outcomes in Bangladeshi women, especially those at higher risk of fetal growth restriction. This trial was registered at clinicaltrials.gov as NCT01715038.
Project description:ObjectivePerinatal depression has become a global public health problem, which not only harms the health of mothers and their offspring, but also increases the socio-economic burden, so early intervention is urgent. Music intervention is a low-cost and safe intervention method. This study endeavored to systematically integrate and quantitatively evaluate the effectiveness of music intervention for perinatal depression.MethodsPubMed, Embase, Web of Science and Cochrane Library were searched systematically. The search period was up to September 1, 2024. The included studies were summarized and analyzed.ResultsA total of 1375 articles were obtained through preliminary search, and 13 of them were finally included. The effect of music intervention on perinatal depression was better than that of the control group (SMD = -0.53, 95%CI (-0.81, -0.26), p < 0.05). Music intervention had no significant effect on alleviating anxiety (SMD = -0.47, 95%CI (-0.63, -0.31), p > 0.05). However, the heterogeneity of the included studies was significant.ConclusionsThis study indicated that music intervention had a significant effect on alleviating perinatal depression, but the effect on anxiety was not significant. However, the results were highly heterogeneous, and large-scale, multi-center, and long-term studies are needed in the future to confirm this.
Project description:ObjectiveTo investigate the associations between obstructive sleep apnea (OSA) and maternal and neonatal morbidities in a cohort of obese gravid women.MethodsParticipants were enrolled in a prospective observational study designed to screen for OSA and describe the possible risk factors for and outcomes of OSA among obese (body mass index [BMI, calculated as weight (kg)/[height (m)]2] 30 or higher) pregnant women. Women underwent an overnight sleep study using a portable home monitor. Studies were manually scored by a central masked sleep reading center using American Academy of Sleep Medicine diagnostic criteria. An apnea hypopnea index of 5 or more was considered diagnostic of OSA. Perinatal outcomes were compared between women with and without OSA.ResultsAmong 175 women, OSA prevalence was 15.4% (13 mild, 9 moderate, 5 severe). Compared with no OSA (apnea hypopnea index less than 5), the OSA group had a higher BMI (46.8±12.2 compared with 38.1±7.5; P=.002) and more chronic hypertension (55.6% compared with 32.4%, P=.02). Maternal complications included maternal death (n=1, amniotic fluid embolus [no OSA group]) and cardiac arrest (n=1, intraoperative at cesarean delivery [OSA group]). One previable birth and two stillbirths occurred in the no OSA group. Among live births, OSA was associated with more frequent cesarean delivery (65.4% compared with 32.8%; P=.003), preeclampsia (42.3% compared with 16.9%; P=.005), and neonatal intensive care unit admission (46.1% compared with 17.8%; P=.002). After controlling for BMI, maternal age, and diabetes, OSA (odds ratio [OR] 3.55, 95% confidence interval [CI] 1.1-11.3), previous preeclampsia (OR 2.79, 95% CI 1.09-7.19), and hypertension (OR 4.25, 95% CI 1.67-10.77) were associated with development of preeclampsia.ConclusionObstructive sleep apnea among obese pregnant women is associated with more frequent preeclampsia, neonatal intensive care unit admissions, and cesarean delivery.Level of evidenceII.
Project description:BackgroundPerinatal depression has become a global public health issue with a high prevalence rate. Multiple studies have confirmed the effectiveness of music intervention. Still, the current form of offline intervention ignores issues such as convenient transportation and the stigma of diseases that pregnant women are concerned about, resulting in poor adherence. This randomized controlled study will evaluate the impact of music intervention on depression, anxiety, and stress in perinatal women through the WeChat application. In addition, the usability of the WeChat application and the adherence of PND women will also be evaluated.MethodsThis randomized, open, single-center parallel controlled trial randomly divided 110 women with perinatal depression who met the inclusion criteria into a smartphone-based music intervention group and usual care group in a 1:1 ratio. The main outcome measures will consist of EPDS and WeChat application usability score. The secondary outcome measures will consist of GAD-7, CPSS, and Knowledge-Attitude-Practice questionnaire scores.DiscussionThis study will test the effectiveness of music intervention based on the WeChat application for perinatal depression and the usability of the WeChat application, to provide practical guidance for perinatal mental health care.Trial registrationThis protocol was registered at the Chinese Clinical Trials.gov (Identifier: ChiCTR2400088924) on August 29, 2024.
Project description:Literature stressed the importance of using valid, reliable measures to assess anxiety in the perinatal period, like the self-rated Perinatal Anxiety Screening Scale (PASS). We aimed to examine the psychometric properties of the Italian PASS version in a sample of Italian women undergoing mental health screening during their third trimester of pregnancy and its diagnostic accuracy in a control perinatal sample of psychiatric outpatients. Sample comprised 289 women aged 33.17 ± 5.08, range 19-46 years, undergoing fetal monitoring during their third trimester of pregnancy, with 49 of them retested 6 months postpartum. Controls were 60 antenatal or postnatal psychiatric outpatients aged 35.71 ± 5.02, range 22-50 years. Groups were assessed through identical self- and clinician-rating scales. Confirmatory Factor Analysis (CFA), Principal Component Analysis (PCA), Pearson's correlations and receiver operating characteristic were conducted for PASS. PCA and CPA confirmed four-factor structure with slight differences from the original version. Construct validity and test-retest reliability were supported. Cut-off was 26. The PASS correlated with principal anxiety scales. Despite small sample size, findings confirm reliability and validity of the Italian PASS version in assessing anxiety symptoms in the perinatal period. Its incorporation in perinatal care will improve future mother and child psychological health.