Results 21 to 30 of about 50,179,594 (344)

Synthesis without meta-analysis (SWiM) in systematic reviews: reporting guideline

British medical journal, 2020
In systematic reviews that lack data amenable to meta-analysis, alternative synthesis methods are commonly used, but these methods are rarely reported. This lack of transparency in the methods can cast doubt on the validity of the review findings.
M. Campbell, J. McKenzie, A. Sowden, S. Katikireddi, S. Brennan, S. Ellis, Jamie Hartmann-Boyce, R. Ryan, S. Shepperd, James Thomas, V. Welch, H. Thomson   +11 more
semanticscholar   +1 more source

Extended reality as a health education strategy of adolescents at school: protocol for systematic review and meta-analysis

BMJ Open, 2023
Introduction Extended reality (XR) is the ensemble of interactive experiences based on a computer-simulated environment that encompasses virtual reality and augmented reality and has been proven to be potentially innovative in the field of health ...
Manuel Pardo Rios, Gidyenne Christine Bandeira Silva Medeiros, Grasiela Piuvezam, Thais Teixeira dos Santos, Ádala Nayana de Sousa Mata, Danyllo do Nascimento Silva Júnior, Daniel Guillén Martínez   +6 more
doaj   +1 more source

Meta Synthesis and Meta Analysis in Action with R [PDF]

روانشناسی بالینی و شخصیت, 2023
Meta-analysis and meta-synthesis are sophisticated statistical techniques that combine and analyze data from multiple independent studies to obtain a more comprehensive and reliable estimate of the relationship or effect size between variables ...
Hojjatollah Farahani, Leila Movasagh, Abbasali Allahyari, Rasol Roshan Chesli, Fateme Dehghani Arani   +4 more
doaj   +1 more source

Doing Meta-Analysis with R - A Hands-On Guide

Journal of Statistical Software, 2022
Scientific synthesis is a diverse field of contemporary science. Syntheses advance knowledge in many domains and can include data compilation, theory syntheses, methods contrasts, and systematic reviews with meta-analyses through an integrated and big ...
C. Lortie
semanticscholar   +1 more source

Prevalence of stress, anxiety, depression among the general population during the COVID-19 pandemic: a systematic review and meta-analysis

Globalization and Health, 2020
Background The COVID-19 pandemic has had a significant impact on public mental health. Therefore, monitoring and oversight of the population mental health during crises such as a panedmic is an immediate priority.
N. Salari, Amin Hosseinian-Far, R. Jalali, Aliakbar Vaisi-Raygani, Shna Rasoulpoor, M. Mohammadi, Shabnam Rasoulpoor, Behnam Khaledi-Paveh   +7 more
semanticscholar   +1 more source

How to perform a meta-analysis with R: a practical tutorial

Evidence-Based Mental Health, 2019
Objective Meta-analysis is of fundamental importance to obtain an unbiased assessment of the available evidence. In general, the use of meta-analysis has been increasing over the last three decades with mental health as a major research topic. It is then
S. Balduzzi, G. Rücker, G. Schwarzer
semanticscholar   +1 more source

Artificial Intelligence and Acute Appendicitis: A Systematic Review of Diagnostic and Prognostic Models

World Journal of Emergency Surgery, 2023
Background To assess the efficacy of artificial intelligence (AI) models in diagnosing and prognosticating acute appendicitis (AA) in adult patients compared to traditional methods.
Mahbod Issaiy, Diana Zarei, Amene Saghazadeh   +2 more
doaj   +1 more source

Omega-6 fatty acids and the risk of cardiovascular disease: insights from a systematic review and meta-analysis of randomized controlled trials and a Mendelian randomization study

Archives of Medical Science, 2021
Introduction Omega-6 polyunsaturated fatty acids (PUFAs) represent almost 15% of the total energy intake in Western countries. Their effects on the cardiovascular (CV) risk factors are still controversial.
Mohsen Mazidi, Niloofar Shekoohi, Niki Katsiki, Maciej Banach, the Lipid and Blood Pressure Meta-analysis Collaboration (LBPMC) Group   +4 more
doaj   +1 more source

ANALISIS PENGENDALIAN KUALITAS PRODUK SARUNG TANGAN GOLF DENGAN METODE SIX SIGMA DALAM UPAYA MENGURANGI KECACATAN PRODUK (Studi Kasus di PT. Adi Satria Abadi, Yogyakarta) [PDF]

, 2020
PT Adi Satria Abadi adalah perusahaan yang memproduksi sarung tangan salah satunya adalah sarung tangan golf untuk tujuan ekspor. Dalam proses produksi masih terdapat banyak produk cacat. Oleh karena itu, perlu adanya upaya peningkatan perbaikan kualitas.
Putri, Hana Silvia Dwi
core   +1 more source

Individual patient data network meta-analysis using either restricted mean survival time difference or hazard ratios: is there a difference? A case study on locoregionally advanced nasopharyngeal carcinomas

Systematic Reviews, 2019
Background This study aimed at applying the restricted mean survival time difference (rmstD) as an absolute outcome measure in a network meta-analysis and comparing the results with those obtained using hazard ratios (HR) from the individual patient data
C. Petit, P. Blanchard, JP. Pignon, B. Lueza   +3 more
doaj   +1 more source