The effect of lavender on mothers sleep quality in the postpartum period: a systematic review and meta-analysis.

Poor sleep quality in the postpartum period can have various negative effects on the health of mothers and infants such as anxiety, depression, low breastfeeding self-efficacy and disrupted child-mother attachment. Accordingly, intervention seems necessary to improve sleep quality. Given the probable effect of lavender on sleep problems, the present research intended to determine its effects on mothers' sleep quality during postpartum period. The PubMed, Embase, Cochrane Library, Scopus databases and the Persian language databases (Magiran and SID) were searched for all the articles they included at the end of February 2021. The risk of bias of the included studies was assessed using the Cochrane tool. The results of the meta-analysis were reported as the standardized mean difference (SMD). Heterogeneity of the studies was investigated using the I-squared test (I2). Three out of the 292 obtained studies entered the meta-analysis. The results indicated that sleep quality in the group receiving lavender improved compared to the control group, (SMD = -0.61; 95% CI: -1.07 to -015 p = 0.01) whereas the heterogeneity was higher. (I2 = 75%; Tau2 = 012; Chi2 = 7.905, p = 0.02). According to the results of this systematic review, use of lavender can improve postpartum maternal sleep quality. However, further randomized controlled trials using identical methodology, larger sample sizes and longer follow-up periods are needed.

A randomized controlled clinical trial of the effect of supportive counseling on mental health in Iranian mothers of premature infants.

BACKGROUND: Premature birth can affect maternal mental health. Considering that the mental health disorder in mothers may play a vital role in the growth and development of their children, therefore, this study was conducted to determine the effect of supportive counseling on mental health (primary outcome), mother-child bonding and infant anthropometric indices (secondary outcomes) in mothers of premature infants. METHODS: This randomized controlled clinical trial was carried out on 66 mothers with hospitalized neonates in the NICU of Alzahra hospital in Tabriz- Iran. Participants were randomly allocated into two groups of intervention (n = 34) and control (n = 32) through a block randomization method. The intervention group received 6 sessions of supportive counseling (45-60 minutes each session) by the researcher, and the control group received routine care. Questionnaires of Goldberg General Health and the postpartum bonding were completed before the intervention (first 72 hours postpartum) and 8 weeks postpartum. Also, the anthropometric index of newborns were measured at the same time. RESULTS: There was no statistically significant difference between the two groups in terms of socio-demographic characteristics. After the intervention, based on ANCOVA with adjusting the baseline score, mean score of mental health (AMD: -9.8; 95% Confident Interval (95% CI): -12.5 to -7.1; P < 0.001) and postpartum bonding (AMD: -10.0; 95% CI: -0.6 to 13.9; P < 0.001) in the counseling group was significantly lower than those of the control group; however, in terms of weight (P = 0.536), height (P = 0.429) and head circumference (P = 0.129), there was no significant difference between the two groups. CONCLUSIONS: Supportive counseling may improve mental health and postpartum bonding in mothers of premature infants. Thus, it may be recommendable for health care providers to offer it to mothers. TRIAL REGISTRATION: Iranian Registry of Clinical Trials (IRCT): IRCT20120718010324N45 . Date of registration: October 29, 2018.

The effect of massage on feeding intolerance in preterm infants: a systematic review and meta-analysis study.

BACKGROUND: Feeding intolerance in premature infants is one of the main causes of their long-term hospitalization in NICUs. Massage therapy is a cost-effective intervention that has a positive impact on the health of infants and their parents. This systematic review investigates the effect of massage on feeding intolerance in preterm infants. METHODS: A search was carried out in English databases including Medline (via PubMed), Scopus, Cochrane Library, Google Scholar, Embase (via Ovid) and Persian databases including SID and Magiran for articles published until November 2019 with language restrictions (English or Persian) but no time restrictions. The risk of bias in the studies was assessed using the Cochrane guidelines. The results of the meta-analysis were reported as mean difference, and the heterogeneity of the studies was evaluated using I2. GRADE approach was used to assess the quality of the evidence. RESULTS: Of the 528 reviewed articles, eight were eligible for this study and finally six studies were included in the meta-analysis. According to the meta-analysis conducted on 128 preterm infants, the mean gastric residual volume (MD = - 2.11; 95% CI: - 2.76 to - 1.45, P < 0.00001) and mean frequency of vomiting (MD = - 0.84; 95% CI: - 1.37 to - 0.31; P = 0.002) were significantly lower in the massage therapy group compared to the control group. The mean abdominal circumference (MD = - 1.51; 95% CI: - 4.86 to 1.84; P = 0.38) and mean gastric residual number (MD = - 0.05; 95% CI: - 0.34 to 0.24; P = 0.74) were lower in the massage therapy group compared to the control group, although not in a statistically significant manner. CONCLUSION: Massage therapy significantly reduces the gastric residual volume and vomiting in preterm infants. Given the limited number of reviewed studies, the small number of neonates examined, and the short intervention periods, it is recommended that clinical trial be conducted with accurate methodology, longer interventions and larger sample sizes to ensure the effect of massage on feeding intolerance in these infants.

The effect of cognitive-behavioral therapy on psychological distress in the mothers of preterm infants: a systematic review and meta-analysis.

Introduction: The birth of a preterm infant has the potential to cause stress, anxiety, depression and Post-Traumatic Stress Disorder (PTSD) in mothers. Numerous interventions have been developed for the parents of preterm infants to deal with these problems. Cognitive-Behavioral Therapy (CBT) is a client-centered intervention for improving mental health and alleviating psychological distress by transforming unconstructive thoughts and behaviors. The present systematic review was conducted to evaluate the effect of CBT on anxiety, depression and PTSD (the primary outcomes) and stress (the secondary outcome) in the mothers of preterm infants.Methods: A search was carried out of all the articles published by 30 Sep. 2018 in English and Persian databases including Medline (via PubMed), Scopus, Embase (via Ovid), Web of Science, Psycinfo, Google Scholar, SID, Magiran and Iran Medex. The risk of bias was assessed for the studies based on the Cochrane Handbook. The meta-analysis results were reported as Standardized Mean Difference (SMD). The heterogeneity of the studies was examined using I2, T2 and Chi2.Results: Four clinical trials on 455 mothers with preterm infants were systematically reviewed. The meta-analysis results revealed a lower mean depression score in the CBT group compared to the controls (SMD = -0.45; 95% CI: -0.98 to 0.08), but this difference was not statistically significant (p = .09). The mean scores of PTSD (MD = -11.69; 95% CI: -19.45 to -3.94; p = .003) and anxiety (SMD = -0.38; 95% CI: -0.61 to -0.15; p = .001) were significantly lower in the CBT group too.Conclusion: CBT was effective in decreasing the level of PTSD and anxiety in the mothers of preterm infants. Due to the small number of included studies and the small sample size, clinical trials with large sample sizes and a low risk of bias are recommended to provide evidence for the implementation of interventions affecting psychological distress in the mothers of preterm infants in clinical settings.