Dataset Information

The relationship of miR-181a expression level and AML: A systematic review protocol.

ABSTRACT:

Introduction

The most common type of leukemia is acute myeloid leukemia (AML) with the lowest survival rate among all of the leukemias particularly in adults. The evidence has shown that dysregulation of miRNA expression is associated with AML. Therefore, the aim of this systematic review was to clarify the role of miR-181a expression in AML.

Methods and analysis

In the present study, observational studies of the roles of miR-181a expression in patients with AML will be included. Standards and indicators test should be performed for all patients. We will search PubMed, SCOPUS and ISI Web of Science with no restriction of language. The outcomes will be reviewed for association between miR-181a level and AML progression and the strength of this relationship with AML will be investigated. Selection of articles and data extraction will be performed by two independent reviewers. STROBE will be used for assessment of study quality. Publication bias and data synthesis will be an assessment by funnel plots and Beggs and Egger's tests using Stata software V.12.1.

Ethics and dissemination

There are no ethical issues.

Trial registration number

This systematic review protocol is registered in the PROSPERO (International Prospective Register of Systematic Reviews), and registration number CRD42016040080.

SUBMITTER: Koolivand M

PROVIDER: S-EPMC6913575 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature

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Publications

The relationship of miR-181a expression level and AML: A systematic review protocol.

Koolivand Mohsen M Moein Sohaila S MalekZadeh Kianoosh K

International journal of surgery protocols 20181224

<h4>Introduction</h4>The most common type of leukemia is acute myeloid leukemia (AML) with the lowest survival rate among all of the leukemias particularly in adults. The evidence has shown that dysregulation of miRNA expression is associated with AML. Therefore, the aim of this systematic review was to clarify the role of miR-181a expression in AML.<h4>Methods and analysis</h4>In the present study, observational studies of the roles of miR-181a expression in patients with AML will be included. ...[more]

PMID: 31851750

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Project description:BACKGROUND:Gastroschisis is a congenital anomaly that needs surgical management for repositioning intestines into the abdominal cavity and for abdominal closure. Higher hospital or surgeon volume has previously been found to be associated with better clinical outcomes for different especially high-risk, low volume procedures. Therefore, we aim to examine the relationship between hospital or surgeon volume and outcomes for gastroschisis. METHODS:We will perform a systematic literature search from inception onwards in Medline, Embase, CENTRAL, CINAHL, and Biosis Previews without applying any limitations. In addition, we will search trial registries and relevant conference proceedings. We will include (cluster-) randomized controlled trials (RCTs) and prospective or retrospective cohort studies analyzing the relationship between hospital or surgeon volume and clinical outcomes. The primary outcomes will be survival and mortality. Secondary outcomes will be different measures of morbidity (e.g., severe gastrointestinal complications, gastrointestinal dysfunctions, and sepsis), quality of life, and length of stay. We will systematically assess risk of bias of included studies using RoB 2 for individually or cluster-randomized trials and ROBINS-I for cohort studies, and extract data on the study design, patient characteristics, case-mix adjustments, statistical methods, hospital and surgeon volume, and outcomes into standardized tables. Title and abstract screening, full text screening, critical appraisal, and data extraction of results will be conducted by two reviewers independently. Other data will be extracted by one reviewer and checked for accuracy by a second one. Any disagreements will be resolved by discussion. We will not pool results statistically as we expect included studies to be clinically and methodologically very diverse. We will conduct a systematic synthesis without meta-analysis and use GRADE for assessing the certainty of the evidence. DISCUSSION:Given the lack of a comprehensive summary of findings on the relationship between hospital or surgeon volume and outcomes for gastroschisis, this systematic review will put things right. Results can be used to inform decision makers or clinicians and to adapt medical care. SYSTEMATIC REVIEW REGISTRATION:Open Science Framework (DOI: https://doi.org/10.17605/OSF.IO/EX34M ; https://doi.org/10.17605/OSF.IO/HGPZ2 ).

Dataset Information

The relationship of miR-181a expression level and AML: A systematic review protocol.

Introduction

Methods and analysis

Ethics and dissemination

Trial registration number

Publications

The relationship of miR-181a expression level and AML: A systematic review protocol.

Similar Datasets

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