scholarly journals Acupuncture for blepharospasm: a systematic review and meta-analysis protocol

2021 ◽  
Author(s):  
Hui HUANG ◽  
Qun Huang ◽  
Na Gao ◽  
Haoran Li ◽  
Weiwen Zou ◽  
...  
Keyword(s):  
Systematic Review ◽  
Meta Analysis ◽  
Biomedical Literature ◽  
Systematic Evaluation ◽  
Controlled Trials ◽  
Cochrane Central Register ◽  
Eyelid Closure ◽  
Surgical Interventions ◽  
Oral Medications ◽  
Randomised Controlled

Abstract Background Blepharospasm is a disorder inducing bilateral eyelid closure due to irregular muscle contraction. Oral medications or surgical interventions currently still hardly achieve a great therapeutic effect. Acupuncture is indicated effective in improving blepharospasm, but its efficacy has not been comprehensively elucidated as a therapy, so a systematic evaluation on acupuncture for blepharospasm is desirable. Methods All randomised controlled trials related to acupuncture for blepharospasm will be screened from 9 databases, including 5 English databases (Cochrane Central Register of Controlled Trials, Web of Science, PubMed, MEDLINE, Excerpta Medica Database) and 4 Chinese databases (CNKI, Chinese Biomedical Literature Database, China Wanfang Database, and VIP Database). The primary outcomes include degree of blepharospasm, scores of BFM, UDRS, JRC, BSS, BDS, and BSDI. The incidence of adverse events will be also considered. Two reviewers will screen studies, extract data and assess the quality. Review Manager software 5.4.1 (provided by Cochrane, London, United Kingdom) will be used to assess risk of bias and synthesize data synthesis. Discussion Our study will investigate the efficacy and safety of acupuncture in treating blepharospasm, providing a summary to contribute to application of acupuncture. Systematic review registration: CRD42020222489, registered on Dec 24, 2020.

scholarly journals Protocol for a systematic review and meta-analysis of respiratory rehabilitation following intensive care unit discharge for COVID-19 survivors

BMJ Open ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. e041184
Author(s):  
Dan Wang ◽  
Jin Li ◽  
Feilong Zhu ◽  
Qianqin Hong ◽  
Ming Zhang ◽  
...  
Keyword(s):  
Systematic Review ◽  
Intensive Care Unit ◽  
Intensive Care ◽  
Meta Analysis ◽  
Biomedical Literature ◽  
Controlled Trials ◽  
Cochrane Central Register ◽  
The Impact ◽  
Respiratory Rehabilitation

IntroductionBoth physical and mental disorders may be exacerbated in patients with COVID-19 due to the experience of receiving intensive care; undergoing prolonged mechanical ventilation, sedation, proning and paralysis. Pulmonary rehabilitation is aimed to improve dyspnoea, relieve anxiety and depression, reduce the incidence of related complications, as well as prevent and improve dysfunction. However, the impact of respiratory rehabilitation on discharged patients with COVID-19 is currently unclear, especially on patients who have been mechanically ventilated over 24 hours. Therefore, we aim to investigate the efficacy of respiratory rehabilitation programmes, initiated after discharge from the intensive care unit, on the physical and mental health and health-related quality of life in critical patients with COVID-19.Methods and analysisWe have registered the protocol on PROSPERO and in the process of drafting it, we strictly followed the checklist of Preferred Reporting Items for Systematic Review and Meta-Analysis Potocols. We will search the PubMed, EMBASE, Web of Science, the Cochrane Central Register of Controlled Trials, China National Knowledge Infrastructure, WanFang, VIP information databases and Chinese Biomedical Literature Database. Additionally, ongoing trials in the WHO International Clinical Trials Registry Platform, ClinicalTrials.gov and ISRCTN registry will be searched as well. Studies in English or Chinese and from any country will be accepted regardless of study design. Two review authors will independently extract data and assess the quality of included studies. Continuous data are described as standard mean differences (SMDs) with 95% CIs. Dichotomous data from randomised controlled trials are described as risk ratio(RR) with 95% CIs; otherwise, it is described as odds ratio(OR) with 95% CIs. I2 and the Cochrane’s Q statistic will be used to conduct heterogeneity assessment. The quality of evidence of main outcomes will be evaluated according to the Grading of Recommendations, Assessment, Development and Evaluation(GRADE) criteria. When included studies are sufficient, we will conduct subgroup analysis and sensitivity analysis; the publication bias will be statistically analysed using a funnel plot analysis and Egger’s test.Ethics and disseminationOur review, planning to include published studies, does not need the request to the ethical committee. The final results of this review will be published in a peer-reviewed journal after completion.Patient and public involvementNo patient involved.PROSPERO registration numberCRD42020186791.

scholarly journals Lowering blood pressure after acute intracerebral haemorrhage: protocol for a systematic review and meta-analysis using individual patient data from randomised controlled trials participating in the Blood Pressure in Acute Stroke Collaboration (BASC)

BMJ Open ◽  
2019 ◽  
Vol 9 (7) ◽  
pp. e030121 ◽  
Author(s):  
Tom J Moullaali ◽  
Xia Wang ◽  
Lisa J Woodhouse ◽  
Zhe Kang Law ◽  
Candice Delcourt ◽  
...  
Keyword(s):  
Systematic Review ◽  
Blood Pressure ◽  
Acute Stroke ◽  
Intracerebral Haemorrhage ◽  
Randomised Controlled Trials ◽  
Meta Analysis ◽  
Patient Data ◽  
Controlled Trials ◽  
Cochrane Central Register ◽  
Randomised Controlled

IntroductionConflicting results from multiple randomised trials indicate that the methods and effects of blood pressure (BP) reduction after acute intracerebral haemorrhage (ICH) are complex. The Blood pressure in Acute Stroke Collaboration is an international collaboration, which aims to determine the optimal management of BP after acute stroke including ICH.Methods and analysisA systematic review will be undertaken according to the Preferred Reporting Items for Systematic review and Meta-Analysis of Individual Participant Data (IPD) guideline. A search of Cochrane Central Register of Controlled Trials, EMBASE and MEDLINE from inception will be conducted to identify randomised controlled trials of BP management in adults with acute spontaneous (non-traumatic) ICH enrolled within the first 7 days of symptom onset. Authors of studies that meet the inclusion criteria will be invited to share their IPD. The primary outcome will be functional outcome according to the modified Rankin Scale. Safety outcomes will be early neurological deterioration, symptomatic hypotension and serious adverse events. Secondary outcomes will include death and neuroradiological and haemodynamic variables. Meta-analyses of pooled IPD using the intention-to-treat dataset of included trials, including subgroup analyses to assess modification of the effects of BP lowering by time to treatment, treatment strategy and patient’s demographic, clinical and prestroke neuroradiological characteristics.Ethics and disseminationNo new patient data will be collected nor is there any deviation from the original purposes of each study where ethical approvals were granted; therefore, further ethical approval is not required. Results will be reported in international peer-reviewed journals.PROSPERO registration numberCRD42019141136.

scholarly journals Effectiveness of complex multiple-risk lifestyle interventions in reducing symptoms of depression: a study protocol for a systematic review and meta-analysis of randomised controlled trials

BMJ Open ◽  
2019 ◽  
Vol 9 (3) ◽  
pp. e026842 ◽  
Author(s):  
Irene Gómez-Gómez ◽  
Emma Motrico ◽  
Patricia Moreno-Peral ◽  
Alina Rigabert ◽  
Sonia Conejo-Cerón ◽  
...  
Keyword(s):  
Systematic Review ◽  
Randomised Controlled Trials ◽  
Meta Analysis ◽  
Depression Symptoms ◽  
Controlled Trials ◽  
Cochrane Central Register ◽  
Lifestyle Interventions ◽  
Symptoms Of Depression ◽  
Multiple Risk ◽  
Randomised Controlled

IntroductionMany studies have explored the impact of lifestyle interventions on depression. However, little is known about the effectiveness of complex multiple-risk lifestyle interventions in reducing symptoms of depression. Our objective is to assess the effectiveness of complex multiple-risk lifestyle interventions in reducing depressive symptoms in the adult population by the acquisition of at least two healthy habits—healthy diet, physical activity and/or smoking cessation. For such purpose, a systematic review and meta-analysis of randomised controlled trials will be conducted.Method and analysisMEDLINE (through Ovid and PubMed), Scopus, Cochrane Central Register of Controlled Trials, Web of Science, PsycINFO, OpenGrey Register (System for Information on Grey Literature in Europe) and the International Clinical Trials Registry Platform will be searched for relevant articles. Additionally, a supplementary manual search will be performed using lists of references, references to expert authors and other systematic reviews and/or meta-analyses. Study selection, data extraction (target habits, country, target populations, conditions and statistical data to name a few) and assessment of the risk of bias will be performed separately by two independent researchers. The primary outcome measure will be the reduction of depression symptoms, as measured by validated instruments. We will calculate pooled standardised mean differences and 95% CIs using random-effect models. Heterogeneity, sensitivity and publication bias will be assessed, and sub-group analysis will be performed. Heterogeneity will be explored by random-effects meta-regression analysis.Ethics and disseminationEthical approval is not required for this study. The results of this systematic review and meta-analysis will be presented in relevant conferences and published in a peer-review journal. The findings of this study could have important clinical and scientific implications for the improvement of symptoms of depression.PROSPERO registration numberCRD42018100253; Pre-results.

scholarly journals Right versus left thoracic approach oesophagectomy for oesophageal cancer: a systematic review and meta-analysis protocol

BMJ Open ◽  
2019 ◽  
Vol 9 (7) ◽  
pp. e030157
Author(s):  
Tianci Chai ◽  
Zhimin Shen ◽  
Sui Chen ◽  
Yuhan Lin ◽  
Zhenyang Zhang ◽  
...  
Keyword(s):  
Systematic Review ◽  
Oesophageal Cancer ◽  
Meta Analysis ◽  
Controlled Trials ◽  
Cochrane Central Register ◽  
Malignant Tumours ◽  
Central Register ◽  
Registration Number ◽  
Thoracic Approach ◽  
Randomised Controlled

IntroductionOesophageal cancer is one of the most common malignant tumours and has been identified as one of the leading causes of cancer death worldwide. Surgery is considered to be the optimal treatment for patients with resectable oesophageal cancer. Oesophagectomy for oesophageal cancer can significantly extend the survival period of patients and provide a potential opportunity for a cure. However, there is still controversy regarding which thoracic approach (right or left) during oesophagectomy for oesophageal cancer can lead to better surgical outcomes globally. This systematic review and meta-analysis will be performed to determine which thoracic approach during oesophagectomy will achieve longer patient survival and will be more beneficial for patients.Methods and analysisWe will search PubMed, Web of Science, Embase, Cancerlit, the Cochrane Central Register of Controlled Trials and Google Scholar databases for relevant clinical trials published in any language before 1 October 2019. Randomised controlled trials (RCTs), quasi-RCTs, propensity score-matched comparative studies and prospective cohort studies of interest, published or unpublished, that meet the inclusion criteria will be included. Subgroup analysis of the type of operation, tumour pathological stage and ethnicity will be performed.PROSPERO registration numberCRD42019124133.Ethics and disseminationBecause this study will be based on published or unpublished records and studies, there is no need for ethics approval. The results of the study will be published in a peer-reviewed journal.

scholarly journals Benefits of probiotics in preterm neonates in low-income and medium-income countries: a systematic review of randomised controlled trials

BMJ Open ◽  
2017 ◽  
Vol 7 (12) ◽  
pp. e017638 ◽  
Author(s):  
Girish Deshpande ◽  
Gayatri Jape ◽  
Shripada Rao ◽  
Sanjay Patole
Keyword(s):  
Systematic Review ◽  
Mortality Rate ◽  
Low Income ◽  
Randomised Controlled Trials ◽  
Meta Analysis ◽  
Preterm Neonates ◽  
Controlled Trials ◽  
Cochrane Central Register ◽  
Mortality And Morbidity ◽  
Randomised Controlled

ObjectiveAlthough there is an overall reduction in underfive mortality rate, the progress in reducing neonatal mortality rate has been very slow. Over the last 20 years, preterm births have steadily increased in low-income and medium-income countries (LMICs) particularly in sub-Saharan Africa and South Asia. Preterm birth is associated with increased mortality and morbidity, particularly in LMICs. Based on systematic reviews of randomised controlled trials (RCTs), many neonatal units in high-income countries have adopted probiotics as standard of care for preterm neonates. We aimed to systematically review the safety and efficacy of probiotics in reducing mortality and morbidity in preterm neonates in LMICs.DesignSystematic review and meta-analysis of RCTs.Data sourcesMedline, Embase, Cochrane Central Register of Controlled Trials, Cumulative Index of Nursing and Allied Health Literature and E-abstracts from Pediatric Academic Society meetings and other paediatric and neonatal conference proceedings were searched in January 2017.Eligibility criteriaRCTs comparing probiotics versus placebo/no probiotic in preterm neonates (gestation<37 weeks) conducted in LMICs.ResultsTotal 23 (n=4783) RCTs from 4 continents and 10 LMICs were eligible for inclusion in the meta-analysis using fixed effect model. The risk of necrotising enterocolitis (NEC greater than or equal to stage II) (risk ratio (RR) 0.46 (95% CI 0.34 to 0.61), P<0.00001, numbers needed to treat (NNT) 25 (95% CI 20 to 50)), late-onset sepsis (LOS) (RR 0.80 (95% CI 0.71 to 0.91), P=0.0009, NNT 25 (95% CI 17 to 100)) and all-cause mortality (RR 0.73 (95% CI 0.59 to 0.90), P=0.003, NNT 50 (95% CI 25 to 100)) were significantly lower in probiotic supplemented neonates. The results were significant on random effects model analysis and after excluding studies with high risk of bias. No significant adverse effects were reported.ConclusionProbiotics have significant potential to reduce mortality and morbidity (eg, NEC, LOS) in preterm neonates in LMICs.

scholarly journals Impact of levothyroxine in women with positive thyroid antibodies on pregnancy outcomes: a systematic review and meta-analysis of randomised controlled trials

BMJ Open ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. e043751
Author(s):  
Lorraine Lau ◽  
Jamie L Benham ◽  
Patricia Lemieux ◽  
Jennifer Yamamoto ◽  
Lois E Donovan
Keyword(s):  
Systematic Review ◽  
Preterm Delivery ◽  
Pregnancy Outcomes ◽  
Randomised Controlled Trials ◽  
Meta Analysis ◽  
Risk Of Bias ◽  
Controlled Trials ◽  
Cochrane Central Register ◽  
Significant Difference ◽  
Randomised Controlled

ObjectiveTo evaluate the effect of levothyroxine therapy on pregnancy outcomes compared with placebo or no treatment in women without overt hypothyroidism with presence of thyroid peroxidase antibodies (TPOAb) and/or thyroglobulin antibodies (TgAb).DesignSystematic review and meta-analysis of randomised controlled trialsStudy eligibility criteriaPrespecified criteria for inclusion were: randomised trials of levothyroxine versus control (placebo or no treatment) among women with positive TPOAb or TgAb who were pregnant or considering conception.Data sourcesOvid MEDLINE, EMBASE, CINAHL, Cochrane Database of Systematic Reviews and Cochrane Central Register of Controlled Trials were searched from 1980 to 5 November 2020.Outcome measuresPrespecified data elements were extracted and where appropriate, meta-analyses were conducted. Main outcomes include pregnancy achieved, miscarriage, preterm delivery and live birth.Risk of bias assessmentCochrane Risk of Bias Tool for Quality Assessment of Randomised Controlled Trials.ResultsFrom 3023 citations, 79 citations were identified for full-text review. Of these, six trials (total of 2263 women) were included for qualitative and quantitative analyses. Risk of bias was deemed low for only one trial. There was no significant difference in the relative risk (RR) of pregnancy achieved (RR 1.03; 95% CI 0.93 to 1.13), miscarriage (RR 0.93; 95% CI 0.76 to 1.14), preterm delivery (RR 0.66; 95% CI 0.39 to 1.10) or live births (RR 1.01; 95% CI 0.89 to 1.16) in thyroid autoimmune women treated with levothyroxine compared with controls. Sensitivity analyses of preterm birth identified study quality and timing of levothyroxine initiation as sources of heterogeneity.ConclusionsAmong pregnant women or women planning conception, with thyroid autoimmunity, there is a lack of evidence of benefit for levothyroxine use (moderate to high Grading of Recommendations, Assessment, Development and Evaluations). Recommendations to use levothyroxine in this setting need to be reconsidered.PROSPERO registration numberCRD42019130459.

scholarly journals Buteyko method for people with asthma: a protocol for a systematic review and meta-analysis

BMJ Open ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. e049213
Author(s):  
Karla Morganna Pereira Pinto de Mendonça ◽  
Sean Collins ◽  
Tácito ZM Santos ◽  
Gabriela Chaves ◽  
Sarah Leite ◽  
...  
Keyword(s):  
Systematic Review ◽  
Systematic Reviews ◽  
Meta Analysis ◽  
Secondary Data ◽  
Controlled Trials ◽  
Cochrane Central Register ◽  
Plain Language ◽  
Randomised Controlled ◽  
Meta Analyses

IntroductionButeyko method is recommended as a non-pharmacological treatment for people with asthma. Although the worldwide interest in the Buteyko method, there is a paucity of studies gathering evidence to support its use. Therefore, we aim to conduct a systematic review and meta-analysis to assess the effects of the Buteyko method in children and adults with asthma.Methods and analysisWe will search on Cochrane Central Register of Controlled Trials, MEDLINE, Embase, US National Institutes of Health Ongoing Trials Register ClinicalTrials.gov and WHO International Clinical Trials Registry Platform for studies focusing on the Buteyko method for children and adults with asthma. The searches will be carried out in September 2021 from database’s inception to the present. We will include randomised controlled trials comparing Buteyko method alone with asthma education or inactive control intervention. There will be no restriction on language. Primary outcomes include quality of life, asthma symptoms and adverse events/side effects. Two review authors will independently screen the studies for inclusion and extract data. We will assess the quality of the included studies using the ‘Risk of Bias’ tool. The certainty of the evidence will be assessed using the GRADE approach. Data synthesis will be conducted using Review Manager software. Reporting of the review will follow the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidance and the Cochrane Handbook for Systematic Reviews of Interventions.Ethics and disseminationThis study will assess and provide evidence for the use of the Buteyko method in people with asthma. We will analyse secondary data and this does not require ethics approval. The findings will be published in peer-reviewed journals, at relevant conferences and will be shared in plain language in social media. Moreover, the findings of this review could guide the direction of healthcare practice and research.PROSPERO registration numberCRD42020193132.

scholarly journals Exercise for premenstrual syndrome: a systematic review and meta-analysis of randomised controlled trials

BJGP Open ◽  
2020 ◽  
Vol 4 (3) ◽  
pp. bjgpopen20X101032 ◽  
Author(s):  
Emma Pearce ◽  
Kate Jolly ◽  
Laura L Jones ◽  
Gemma Matthewman ◽  
Mandana Zanganeh ◽  
...  
Keyword(s):  
Systematic Review ◽  
Premenstrual Syndrome ◽  
Randomised Controlled Trials ◽  
Primary Outcome ◽  
Meta Analysis ◽  
Current Evidence ◽  
Controlled Trials ◽  
Cochrane Central Register ◽  
Exercise Interventions ◽  
Randomised Controlled

BackgroundExercise is recommended as a treatment for premenstrual syndrome (PMS) in clinical guidelines, but this is currently based on poor-quality trial evidence.AimTo systematically review the evidence for the effectiveness of exercise as a treatment for PMS.Design & settingThis systematic review searched eight major databases, including MEDLINE, EMBASE and the Cochrane Central Register of Controlled Trials (CENTRAL), and two trial registries from inception until April 2019.MethodRandomised controlled trials (RCTs) comparing exercise interventions of a minimum of 8-weeks duration with non-exercise comparator groups in women with PMS were included. Mean change scores for any continuous PMS outcome measure were extracted from eligible trials and standardised mean differences (SMDs) were calculated where possible. Random-effects meta-analysis of the effect of exercise on global PMS symptoms was the primary outcome. Secondary analyses examined the effects of exercise on predetermined clusters of psychological, physical, and behavioural symptoms.ResultsA total of 436 non-duplicate returns were screened, with 15 RCTs eligible for inclusion (n = 717). Seven trials contributed data to the primary outcome meta-analysis (n = 265); participants randomised to an exercise intervention reported reduced global PMS symptom scores (SMD = -1.08; 95% confidence interval [CI] = -1.88 to -0.29) versus comparator, but with substantial heterogeneity (I2 = 87%). Secondary results for psychological (SMD = -1.67; 95% CI = -2.38 to -0.96), physical (SMD = -1.62; 95% CI = -2.41 to -0.83) and behavioural (SMD = -1.94; 95% CI = -2.45 to -1.44) symptom groupings displayed similar findings. Most trials (87%) were considered at high risk of bias.ConclusionBased on current evidence, exercise may be an effective treatment for PMS, but some uncertainty remains.

scholarly journals Autoregulated and individualised resistance training versus pre-determined and standardised resistance training in tendinopathy: A systematic review protocol

2020 ◽  
Author(s):  
Ian Burton
Keyword(s):  
Systematic Review ◽  
Resistance Training ◽  
Meta Analysis ◽  
Controlled Trials ◽  
Cochrane Central Register ◽  
Systematic Review Methodology ◽  
Treatment Protocols ◽  
Unpublished Studies ◽  
Wide Range ◽  
Randomised Controlled

Review Objective: To synthesize the best available evidence on the effectiveness of interventions that have used autoregulated and individualised resistance training versus pre-determined and standardised resistance training in treating any tendinopathy. Introduction: Recent evidence suggests that individualised exercise may be more effective than standardised exercise for musculoskeletal disorders such as tendinopathy. However, no systematic reviews have been conducted on the topic and optimal treatment protocols and clinical recommendations are lacking.Inclusion criteria: Randomised controlled trials assessing the effectiveness of autoregulated and individualised resistance training versus pre-determined and standardised resistance training for tendinopathy in adults will be included. Methods: The authors will search for a wide range of sources to find both published and unpublished studies via EBSCOhost, including, but not limited to, MEDLINE, SPORTDiscus, CINAHL, Cochrane Central Register of Controlled Trials (CENTRAL), and Allied and Complementary Medicine Database (AMED). Studies published in a language other than English will only be considered if a translation is available. The JBI systematic review methodology will be followed when conducting the review. Data synthesis will be conducted using meta-analysis or narrative synthesis, where appropriate.

Effect of Kangaroo Mother Care on Successful Breastfeeding: A Systematic Review and Meta-Analysis of Randomised Controlled Trials

2019 ◽  
Vol 14 (1) ◽  
pp. 31-40 ◽  
Author(s):  
Morteza Ghojazadeh ◽  
Sakineh Hajebrahimi ◽  
Fatemeh Pournaghi-Azar ◽  
Mohammad Mohseni ◽  
Naser Derakhshani ◽  
...  
Keyword(s):  
Systematic Review ◽  
Breast Feeding ◽  
Randomised Controlled Trials ◽  
Assessment Tool ◽  
Meta Analysis ◽  
Kangaroo Mother Care ◽  
Risk Of Bias ◽  
Controlled Trials ◽  
Cochrane Central Register ◽  
Randomised Controlled

Background & Aims: Evaluating the effect of Kangaroo Mother Care (KMC) on breastfeeding success shows conflicting results. Regarding the importance of breastfeeding and uncertainties about its effect, this study intended to conduct a systematic review and meta-analysis of randomised controlled trials on the effect of KMC on success of breastfeeding. </P><P> Methods: In this systematic review and meta-analysis study, required data were collected by searching the following keywords: breastfeeding, Breast-Feeding, “skin-to-skin”, “Kangaroo Mother Care”, randomized clinical trial. The following databases were searched: Google Scholar, PubMed, EMBASE, Scopus, and Cochrane Central Register of Controlled Trials. Two authors independently extracted the data. To estimate the Breast-Feeding outcome variables, CMA2 software was used. The risk of bias of studies was assessed with the criteria developed in the Cochrane Handbook. Results: Twenty articles were included. In the KMC and CNC groups, 1,432 and 1,410 neonates were examined. Breastfeeding success rate was higher in the KMC group within different time slots, however this difference was not statistically significant (RR=1.11(95CI, 0.93-1.34) and RR=1.13(95%CI, 0.92-1.34) based on the time slot and birth weight, respectively). The inter-groups differences in the mean scores of Infant Breast-Feeding Assessment Tool (IBFAT) were statistically significant (P<0.05). Breastfeeding was initiated very sooner in the KMC group, suggesting a statistically significant inter-groups difference -0.72(95%CI, from -0.92 to -0.53) (P<0.05). Majority of the studies had a high risk of bias. Conclusion: Findings indicated a superiority of KMC over CNC in terms of breastfeeding success. Assessment of the complications and costs of KMC implementation is recommended.

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