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International Journal of Infectious... Jun 2024Respiratory syncytial virus (RSV) is a leading cause of acute lower respiratory infection (ALRI) in young children. With substantial advances in RSV research, we aimed...
OBJECTIVES
Respiratory syncytial virus (RSV) is a leading cause of acute lower respiratory infection (ALRI) in young children. With substantial advances in RSV research, we aimed to conduct an updated systematic review of risk factors for RSV-ALRI in children under five years.
METHODS
We updated our previously published literature search to November 2022 among three English databases and additionally searched three Chinese databases (from January 1995) to identify all relevant publications. We performed random-effects meta-analyses to estimate the pooled odds ratio and 95% confidence interval (CI) for each risk factor and each outcome (RSV-ALRI in the community and RSV-ALRI hospitalisation).
RESULTS
A total of 47 studies were included (26 from the updated search). Indoor air pollution was identified as a possible risk factor for RSV-ALRI in the community (OR 1.45, 95% CI: 1.10-1.90). The identified risk factors for RSV-ALRI hospitalisation fall into four categories: demographic (male sex, Māori and Pacific ethnicities vs European or other ethnicities), pre- and post- neonatal (prematurity, low birth weight, small for gestational age, maternal smoking during pregnancy or lactation, maternal age <30 years vs 30-34 years, multiparity, caesarean section vs vaginal), household and environmental (having siblings, passive smoking, maternal asthma, daycare centre attendance), and health and medical conditions (any chronic diseases, bronchopulmonary dysplasia, HIV infections, congenital heart disease, Down syndrome, cystic fibrosis, previous asthma). The pooled ORs ranged from 1.14 to 4.55.
CONCLUSIONS
Our findings on the risk factors for RSV-ALRI help identify RSV high-risk groups, which has important implications for RSV prevention at both individual and population levels.
PubMed: 38945430
DOI: 10.1016/j.ijid.2024.107125 -
Appetite Jun 2024The aim of this review is to provide an overview of parental communication patterns during mealtimes, with a special emphasis being placed on the differences between...
Parental verbal communication and modeling behavior during mealtimes shape offspring eating behavior - a systematic review with a focus on clinical implications for eating disorders.
OBJECTIVE
The aim of this review is to provide an overview of parental communication patterns during mealtimes, with a special emphasis being placed on the differences between families with and without a history of eating disorders.
METHODS
The systematic review was conducted according to the PRISMA statement. A systematic literature search was carried out in PubMed, PubPsych and PsycINFO and the results were assessed for eligibility by two independent raters using the PICOS criteria. Only studies that included a mealtime observation were considered suitable for analysis of both explicit and implicit parental communication.
RESULTS
The results of the review suggest that mothers communicate more, with more complexity, and with a greater variety of words with their children during mealtimes compared to fathers. The intention and type of communication is diverse and heterogeneous. In general, parents often tried to encourage their children to eat. Verbal modeling and co-eating appeared to be common behaviors. Mothers with a history of eating disorders expressed more negative emotions during eating than mothers without eating disorders. Findings regarding the use of positive comments and controlling speech are contradicting.
DISCUSSION
The review outlines major fields of parent-child communication and modeling behavior around family meals which might be relevant to investigate and integrate into models of intergenerational transmission of eating behavior and disordered eating.
PubMed: 38944057
DOI: 10.1016/j.appet.2024.107584 -
International Breastfeeding Journal Jun 2024Despite global public health organizations endorsing breastfeeding or human milk (HM) as the optimal source of nutrition for infants, detailed knowledge of how HM...
BACKGROUND
Despite global public health organizations endorsing breastfeeding or human milk (HM) as the optimal source of nutrition for infants, detailed knowledge of how HM composition influences infant growth is lacking. In this commentary we summarize and interpret the key findings of a large systematic review on HM components and child growth (N = 141 articles included). We highlight the most consistent associations, discuss study quality issues, explore socio-economic and time trends in this body of research, and identify gaps and future research directions.
KEY FINDINGS OF SYSTEMATIC REVIEW
We grouped HM components into three categories: micronutrients (28 articles), macronutrients (57 articles), and bioactives (75 articles). Overall, we struggled to find consistent associations between HM components and infant growth. The majority of studies (85%) were of moderate or low-quality, with inconsistent HM collection and analysis strategies being identified as the most substantial quality concerns. Additional quality issues included failing to account for potential confounding by factors such as breastfeeding exclusivity and maternal body mass index.
CONSIDERATIONS FOR FUTURE HUMAN MILK RESEARCH
Many opportunities exist for the future of HM research. Using untargeted metabolomics will expand our understanding of HM components beyond previously defined and well-understood components. Machine learning will allow researchers to investigate HM as an integrated system, rather than a collection of individual components. Future research on HM composition should incorporate evidence-based HM sampling strategies to encompass circadian variation as well as infant consumption. Additionally, researchers need to focus on developing high quality growth data using consistent growth metrics and definitions. Building multidisciplinary research teams will help to ensure that outcomes are meaningful and clinically relevant.
CONCLUSION
Despite a large body of literature, there is limited quality evidence on the relationship between HM composition and infant growth. Future research should engage in more accurate collection of breastfeeding data, use standardized HM collection strategies and employ assays that are validated for HM. By systematically evaluating the existing literature and identifying gaps in existing research methods and practice, we hope to inspire standardized methods and reporting guidelines to support robust strategies for examining relationships between HM composition and child growth.
Topics: Humans; Milk, Human; Infant; Breast Feeding; Infant, Newborn; Infant Nutritional Physiological Phenomena; Anthropometry; Female; Child Development
PubMed: 38943170
DOI: 10.1186/s13006-024-00652-x -
Experimental and Therapeutic Medicine Aug 2024Cervical cancer is a major global health concern. Prognostic markers for cervical cancer have traditionally focused on tumor characteristics. However, there is a growing...
Cervical cancer is a major global health concern. Prognostic markers for cervical cancer have traditionally focused on tumor characteristics. However, there is a growing recognition of the importaxnce of the nutritional status of the patient as a possible prognostic indicator. The present meta-analysis aims to estimate the role of the prognostic nutritional index (PNI) in predicting overall survival (OS) and progression-free survival (PFS) in patients with cervical cancer. Medline, Google Scholar, Science Direct and Cochrane Central databases were systematically searched for studies reporting PNI in patients with cervical cancer. Inclusion criteria were applied to select relevant studies and data extraction was performed by two independent investigators. Risk of bias was assessed by the Newcastle-Ottawa Scale (NOS). The present meta-analysis included 10 studies with 2,352 participants. The pooled analysis showed that in patients with cervical cancer PNI did not have a significant prognostic utility in predicting OS [univariate hazard ration (HR): 1.38; 95% confidence interval (CI): 0.77-2.48) or PFS (univariate HR: 1.12; 95% CI: 0.44-2.68). These results were consistent even after adjusting for other confounders using multivariate analysis (pooled HR: 1.06 for OS; 95% CI: 0.64-1.76; pooled HR: 1.22 for PFS; 95% CI: 0.65-2.30). Subgroup analyses were also performed based on region, PNI cut-off, sample size, grade of evidence and treatment protocol and did not demonstrate any significant prognostic value of PNI. The funnel plot demonstrated symmetry, suggesting the absence of publication bias. The present meta-analysis indicated that PNI does not have a significant prognostic utility in predicting OS or PFS in women with cervical cancer. Further research is warranted to explore alternative nutritional indicators and identify reliable prognostic markers in this patient population.
PubMed: 38939175
DOI: 10.3892/etm.2024.12605 -
Frontiers in Neurology 2024There is currently a lack of evidence in evidence-based medicine regarding acupuncture treatment for experimental intracerebral hemorrhage (ICH). The aim of this study...
OBJECTIVE
There is currently a lack of evidence in evidence-based medicine regarding acupuncture treatment for experimental intracerebral hemorrhage (ICH). The aim of this study was to systematically evaluate the efficacy of acupuncture treatment for experimental ICH based on neurological function scores and brain water content (BWC).
METHODS
Eight mainstream Chinese and English databases were searched. Outcome measures included neurological function scores and BWC, and subgroup analysis was conducted based on study characteristics.
RESULTS
A total of 32 studies were included. Meta-analysis results indicated that compared to the control group, the acupuncture group showed significant reductions in mNSS (MD = -3.16, < 0.00001), Bederson score (MD = -0.99, < 0.00001), Longa score (MD = -0.54, < 0.0001), and brain water content (MD = -5.39, < 0.00001). Subgroup analysis revealed that for mNSS, the autologous blood model (MD = -3.36) yielded better results than the collagenase model (MD = -0.92, < 0.00001), and simple fixation (MD = -3.38) or no fixation (MD = -3.39) was superior to sham acupuncture (MD = -0.92, < 0.00001). For BWC, the autologous blood model (MD = -7.73) outperformed the collagenase model (MD = -2.76, < 0.00001), and GV20-GB7 (MD = -7.27) was more effective than other acupuncture points (MD = -2.92, = 0.0006).
CONCLUSION
Acupuncture significantly improves neurological deficits and brain edema in experimental ICH. Acupuncture at GV20 - GB7 is more effective than at other points. These findings support further studies to translate acupuncture into clinical treatment for human ICH.
SYSTEMATIC REVIEW REGISTRATION
https://www.crd.york.ac.uk/prospero/, identifier CRD42023435584.
PubMed: 38938782
DOI: 10.3389/fneur.2024.1402129 -
Explore (New York, N.Y.) Jun 2024Prevention and management of nipple problems are crucial during the postpartum period for effective breastfeeding. Breastmilk is the most commonly recommended method for... (Review)
Review
INTRODUCTION
Prevention and management of nipple problems are crucial during the postpartum period for effective breastfeeding. Breastmilk is the most commonly recommended method for lactating women. However, insufficient studies have proven its superiority over other methods in the current literature. This study aims to determine the effects of natural products compared to breast milk in preventing and treating nipple trauma and pain in lactating women.
METHODS
In this review, we investigated studies from PubMed, Web of Science, Cochrane Library, MEDLINE, CINAHL, Scopus, and Google Scholar databases that met the inclusion criteria. We also assessed the studies' methodological quality with the Cochrane and JBI checklists. This study was performed based on the Guidelines of Systematic Reporting of Examination presented in the PRISMA checklist. The search protocol has been registered at the PROSPERO International Prospective Register of Systematic Reviews.
RESULTS
A total of ten published studies, including 1139 lactating women, were included in this review. The meta-analysis results showed a significant effect of natural product intervention on nipple trauma (Hedge's g -0.702, Q = 81,154, I =91,374 %, p < 0.001), soreness (Hedge's g =-0.648, Q = 7,092, I =71,801 %, p < 0.001), and pain levels (Hedge's g =-0.613, Q = 25,058, I =76,056 %, p < 0.001) experienced by lactating women.
CONCLUSION
The findings showed that natural products have greater potential than breast milk in managing nipple pain, trauma, and soreness. However, the evidence for these interventions is low or very low quality. Further research is needed to determine the most effective treatment for nipple trauma in lactating women.
PubMed: 38937192
DOI: 10.1016/j.explore.2024.103019 -
General Hospital Psychiatry Jun 2024Caregiving burden is set to increase with the rising incidence of cancer globally. The meta-analysis seeks to investigate the prevalence of suicide, suicidal ideation... (Review)
Review
OBJECTIVE
Caregiving burden is set to increase with the rising incidence of cancer globally. The meta-analysis seeks to investigate the prevalence of suicide, suicidal ideation and self-harm among the caregivers of patients with cancer (CPCs).
METHODS
This PRISMA-adherent systematic review involved a systematic search of PubMed, Embase, Cochrane and PsycINFO for all studies that evaluated the prevalence of suicide, suicidal ideation and self-harm in CPCs. Random effects meta-analyses were used for primary analysis.
RESULTS
Eleven studies were included. Meta-analyses indicated that the prevalence of suicidal ideation in CPCs was 11% (95%CI:6-18), suicide prevalence was 6% (95%CI:3-12), and self-harm prevalence was 15% (95%CI:8-26). Subgroup analyses revealed that CPCs above the age of 50 experienced a greater prevalence of suicidal ideation (17%, 95%CI:10-28) as compared to CPCs below 50 (6%, 95%CI:3-12). Family caregivers particularly spouses were also found to have a higher prevalence of suicidal ideation (17%, 95%CI:13-23), as compared to children (5%, 95%CI:2-10) or mothers (3%, 95%CI:1-8). Systematic review found that having a pre-existing mental health condition and lower socioeconomic status increased likelihood of suicidality.
CONCLUSION
We highlight the need for more support of CPCs at risk of suicidality. Additional research is warranted to identify other risk and protective factors.
PubMed: 38936297
DOI: 10.1016/j.genhosppsych.2024.06.011 -
PloS One 2024Effective breastfeeding is crucial for maternal and child health, particularly in low-resource settings like Ethiopia. It encompasses a range of skills and strategies,... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Effective breastfeeding is crucial for maternal and child health, particularly in low-resource settings like Ethiopia. It encompasses a range of skills and strategies, including proper latch, positioning, and frequency of feeding. These techniques not only ensure sufficient milk transfer but also foster bonding between mother and child, enhancing the breastfeeding experience. To effectively prioritize maternal and child health, it is crucial to comprehensively understand the prevalence and factors influencing effective breastfeeding nationwide. Therefore, this study aimed to provide a pooled prevalence of effective breastfeeding techniques and associated factors among lactating mothers in Ethiopia.
METHODS
The study followed the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) checklist, focusing on studies conducted in Ethiopia. We identified eight relevant studies through Google Scholar, Medline, PubMed, Scopus, and the Cochrane Library. Analysis was conducted using STATA version 11, and systematic data extraction employed a checklist to extract relevant data. I2 tests and the Cochrane Q test statistic were used to evaluate heterogeneity. To explore potential publication bias, Egger's weighted regression, Begg's test, and a funnel plot were utilized.
RESULTS
We identified a total of 955 research articles. Eight studies meeting the eligibility criteria were incorporated into this meta-analysis and systematic review. The pooled prevalence of effective breastfeeding techniques was 41.99% [95% CI 32.16-51.81]. According to the results of the current meta-analysis, effective breastfeeding techniques were significantly associated with antenatal care follow-up [OR = 1.75, 95% CI 1.10-2.78], maternal educational status [OR = 2.70, 95% CI 1.55-4.71], breastfeeding technique counseling [OR = 2.02, 95% CI 1.41-2.90], the absence of breast problems [OR = 2.26, 95% CI 1.49-3.43], breastfeeding experience [OR = 1.98, 95% CI 1.14-3.46], and immediate skin-to-skin contact [OR = 2.32, 95% CI 1.56-3.44].
CONCLUSION
Our findings highlight the vital role of various factors in shaping effective breastfeeding.
IMPLICATIONS
To improve practices and health outcomes, we recommend targeted interventions, such as strengthening antenatal care, implementing maternal education, and providing comprehensive breastfeeding counseling. Proactively addressing breast problems and prioritizing immediate skin-to-skin contact is crucial for successful breastfeeding.
Topics: Breast Feeding; Humans; Ethiopia; Female; Lactation; Mothers
PubMed: 38935684
DOI: 10.1371/journal.pone.0306167 -
Fetal Diagnosis and Therapy Jun 2024The aim of this systematic review and meta-analysis was to evaluate fetal cardiac function in fetuses of mothers with diabetes compared to those of mothers without...
INTRODUCTION
The aim of this systematic review and meta-analysis was to evaluate fetal cardiac function in fetuses of mothers with diabetes compared to those of mothers without diabetes using 2D-STE.
METHODS
Embase, MEDLINE and CENTRAL were searched for observational studies on 2D-STE fetal left and right ventricular global longitudinal strain and strain rate that included singleton, non-anomalous pregnancies complicated by pregestational or gestational diabetes mellitus compared to uncomplicated pregnancies. The strain values were pooled per 4 weeks of gestation for meta-analysis using random-effects models.
RESULTS
Fifteen studies met the criteria, including 990 fetuses of diabetic mothers and 1,645 control fetuses. The study design was cross-sectional in fourteen studies and longitudinal in one study. Gestational age, type of diabetes, ultrasound device and 2D-STE software varied between the studies. Glycemic control and type of treatment were often lacking. In fetuses of diabetic mothers versus healthy mothers, left ventricular strain was significantly decreased (7 studies), increased (1 study) or not significantly different (7 studies). Right ventricular strain was decreased (7 studies), increased (1 study) or not different (2 studies). Left ventricular strain rate was decreased (3 studies), increased (1 study) or not different (2 studies). Right ventricular strain rate was increased (1 study) or not different (2 studies).
CONCLUSION
Fetuses of mothers with diabetes show evidence of systolic dysfunction, which is more visible in the right ventricle. Contradictory results are probably due to suboptimal study designs and variation in gestational age, diabetes severity, image acquisition and software. Large prospective longitudinal studies are needed to assess fetal myocardial function with 2D-STE in pregestational diabetes mellitus type 1 and 2 and gestational diabetes mellitus pregnancies. The influence of glycemic control, BMI and treatment should be evaluated.
PubMed: 38934164
DOI: 10.1159/000538413 -
Journal of Diabetes and Metabolic... Jun 2024Although several randomized clinical trials have tested the effect of prenatal dietary supplements on plasma glucose and lipid levels in non-pharmacologically managed...
The dietary supplements effect on metabolic markers in non-pharmacologically managed gestational diabetes mellitus patients: a systematic review and meta-analysis and meta-regression of randomized controlled trials.
BACKGROUND
Although several randomized clinical trials have tested the effect of prenatal dietary supplements on plasma glucose and lipid levels in non-pharmacologically managed gestational diabetes mellitus patients (GDM), a rigorous meta-analytic compendium lacks in the context. Therefore, this study aims to address this evidence gap.
METHOD
Eligible trials retrieved from searches in the PubMed, Embase, and Scopus databases were appraised using the Revised Cochrane risk-of-bias tool for randomized trials (RoB 2). The weighted mean differences (WMD) between dietary supplements and placebo were estimated using random-effect meta-analysis models for plasma glycemic and lipid markers. Meta-regression analysis ensued for effect modifier identification. The statistical significance estimation happened at < 0.05 (95% confidence interval).
RESULTS
This review included 19 trials (mostly Iranian and of low risk of bias primarily) of > 8000 GDM patients. Meta-analysis showed favorable effects of dietary supplementation on fasting plasma glucose (WMD: -5.42 mg/dL, p < 0.001), homeostasis model assessment indexes- insulin resistance (HOMA-IR; WMD: -1.02, p < 0.001), quantitative insulin sensitivity check index (WMD: 0.01, p < 0.001), total cholesterol (TC; WMD: -7.70 mg/dL, = 0.006), triglycerides (WMD: -10.23 mg/dL, = 0.0083), TC/high-density lipoprotein (WMD: -0.31 mg/dL, < 0.001), low-density lipoprotein (WMD: -5.79 mg/dL; < 0.001) and very-low-density lipoprotein (WMD: -5.67 mg/dL, < 0.001) levels. However, the HOMA- ß-cell function didn't increase (WMD: -17.91, < 0.001). Baseline maternal age ( = 0.28, = 0.014) and GDM diagnostic criteria ( = 0.90, = 0.012) were effect moderators of HOMA-IR and body mass index (BMI) ( = 6.07, = 0.022) and supplement type (solo versus combined) ( = 14.99, = 0.006) were effect moderators of triglyceride levels.
CONCLUSION
Altogether, antenatal dietary supplements achieved control over plasma glycemic and lipid profiles in non-pharmacologically treated GDM patients. Maternal age and GDM diagnostic criteria moderated HOMA-IR levels. BMI and supplement-type moderated triglyceride levels.
SUPPLEMENTARY INFORMATION
The online version contains supplementary material available at 10.1007/s40200-023-01369-0.
PubMed: 38932907
DOI: 10.1007/s40200-023-01369-0