Protocol for a living systematic review for the management of concussion in adults by Mark Bayley, Diana Velikonja, Shawn Marshall, Alexander Lithopoulos, Dorothyann Curran, Lisa Fischer, Christopher Knee, Julia Lauzon, Margaret Nevison

“…We are including English peer-reviewed observational studies, trials, qualitative studies, systematic reviews and clinical practice guidelines related to diagnosis/assessment or treatment of adult concussion. …”
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A meta-analysis of the value of indocyanine green fluorescence imaging in guiding surgical resection of primary and metastatic liver cancer by Dali Xiong, Jiaran Li, Li Li, Fuhao Xu, Tao Hu, He Zhu, Xiaohui Xu, Yawen Sun, Shuanghu Yuan

“…Randomized controlled trials and observational studies comparing indocyanine green fluorescence imaging-guided liver cancer resection with traditional methods were included. …”
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How to Reduce Delayed Gastric Emptying After Pancreatoduodenectomy: A Systematic Literature Review and Meta-Analysis by Artur Rebelo, MD, Randi Kresse, Yoshiaki Sunami, PhD, Ulrich Ronellenfitsch, MD, Jörg Kleeff, MD, Johannes Klose, MD

“…Although these results are partially based on observational studies, they contribute valuable insights to the current understanding of interventions impacting DGE in these complex procedures.…”
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How do socioeconomic inequalities and preterm birth interact to modify health and education outcomes? A narrative systematic review by Ben Barr, David Taylor-Robinson, Andy Pennington, Daniela K Schlüter, Philip McHale, Katie Fahy

“…Design Narrative systematic review of quantitative observational studies of an interaction, or effect modification, between preterm birth and socioeconomic status.Data sources Five databases were searched for studies published between January 2000 and June 2020. …”
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Lifestyle scores and their potential to estimate the risk of multiple non-communicable disease-related endpoints: a systematic review by Jie Ding, Ruojin Fu, Tanwei Yuan, Hermann Brenner, Michael Hoffmeister

“…Methods PubMed, Web of Science, the Cochrane Library, Embase, and Google Scholar were searched from inception to October 2024. We included observational studies assessing the association between lifestyle scores and the risk of morbidity or mortality of multiple NCDs, including type 2 diabetes (T2D), cardiovascular disease (CVD), and cancer. …”
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Digital sleep phenotype and wrist actigraphy in individuals at clinical high risk for psychosis and people with schizophrenia spectrum disorders: a systematic review and meta-analy... by Andrea Cipriani, Edoardo Giuseppe Ostinelli, John Torous, Paolo Brambilla, Philip McGuire, Dominic Oliver, Rosario Aronica, Charlotte Austin

“…Aim To identify sleep abnormalities in individuals at clinical high risk for psychosis (CHR-P) or with schizophrenia spectrum disorders (SSDs) compared with healthy controls (HCs) using wrist actigraphy, and to assess potential differences in the direction of effect with self-reported assessments of sleep.Methods We conducted a systematic review of observational studies, with the search last updated on 29 April 2024. …”
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Safety and effectiveness of appropriately and inappropriately dosed rivaroxaban or apixaban versus warfarin in patients with atrial fibrillation: a cohort study with nested case–co... by Luis Alberto García Rodríguez, Pareen Vora, Luke Roberts, Gunnar Brobert, Samuel Fatoba, María Eugenia Sáez, Antonio González-Pérez

“…These findings may reflect residual confounding and biases that were difficult to control, as also seen in other observational studies. They should, therefore, be interpreted with caution, and prescribers should adhere to the dosing instructions in the respective Summary of Product Characteristics. …”
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Decoding mpox: a systematic review and meta-analysis of the transmission and severity parameters of the 2022–2023 global outbreak by Adriana Buitrago-Lopez, Zulma M Cucunubá, Candida Diaz Brochero, Laura Cristina Nocua-Báez, Jorge Alberto Cortes, Kelly Charniga

“…We aim to synthesise the key epidemiological parameters related to the dynamics, transmission, and severity of mpox (incubation period, serial interval, generation time, infectious period, basic (R0) and effective (R(t)) reproductive number, and case fatality rate (CFR)).Methods Systematic review of observational studies in MEDLINE, EMBASE and other sources up to September 2023 (PROSPERO: CRD42023404503). …”
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Exploring the association between statins use or HMG-CoA reductase inhibition and migraine: a systematic review and meta-analysis by Hamdy A. Makhlouf, Amr K. Hassan, Nereen A. Almosilhy, Ahmed S.A. Osman, Shrouk Ramadan, Moaz Elsayed Abouelmagd

“…Mendelian Randomization (MR) studies revealed that expression of HMGCR was associated with an increased risk of migraine with odds ratio (OR) ranging from 1.38 to 1.55 (P < 0.001). Three observational studies investigating the relationship between statins and migraine risk demonstrated a protective effect, with odds ratios ranging from 0.73 to 0.94 (P < 0.001). …”
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Exploring genetic associations and drug targets for mitochondrial proteins and schizophrenia risk by Wenxi Sun, Ping Sun, Jin Li, Qun Yang, Qing Tian, Shiting Yuan, Xueying Zhang, Peng Chen, Chuanwei Li, Xiaobin Zhang

“…Abstract Numerous observational studies have highlighted associations between mitochondrial dysfunction and schizophrenia (SCZ), yet the causal relationship remains elusive. …”
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Impacts of medical and non-medical cannabis on the health of older adults: Findings from a scoping review of the literature. by Dianna Wolfe, Kim Corace, Claire Butler, Danielle Rice, Becky Skidmore, Yashila Patel, Premika Thayaparan, Alan Michaud, Candyce Hamel, Andra Smith, Gary Garber, Amy Porath, David Conn, Melanie Willows, Hanan Abramovici, Kednapa Thavorn, Salmaan Kanji, Brian Hutton

“…<h4>Methods</h4>Electronic databases (MEDLINE, Embase, PsycINFO, Cochrane Library) were searched for systematic reviews (SRs), randomized controlled trials (RCTs) and non-randomized/observational studies (NRSs) assessing the health effects and associations of cannabis use (medical or non-medical) in adults ≥ 50 years of age. …”
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Prevalence of non-vaccine high-risk HPV cervical infections in vaccinated women: a systematic review and meta-analysis by Glauciane Resende do Nascimento, Ana Carolina da Silva Santos, Nayara Nascimento Toledo Silva, Nathalia Sernizon Guilmarães, Angélica Alves Lima, Wendel Coura-Vital

“…Method This systematic review and meta-analysis used independent electronic databases – Lilacs, WHO, BDENF, State Department of Health SP, Health Information Locator, IRIS, Coleciona Sistema Único de Saúde, BINACIS, IBECS, CUMED and SciELO, on July 14, 2023. Observational studies that evaluated vaccinated and unvaccinated women against HR-HPV and the prevalence of cervical infection by types of HR-HPV were included. …”
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Seasonally Dependent Daytime and Nighttime Formation of Oxalic Acid Vapor and Particulate Oxalate in Tropical Coastal and Marine Atmospheres by Le Yan, Yating Gao, Dihui Chen, Lei Sun, Yang Gao, Huiwang Gao, Xiaohong Yao

“…However, most observational studies have focused on particulate oxalate, leaving a significant knowledge gap on oxalic acid vapor. …”
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Impact of fetal sex on neonatal outcomes in women with gestational diabetes mellitus: a systematic review and meta-analysis by Mahsa Maghalian, Zohreh Alizadeh-Dibazari, Mojgan Mirghafourvand

“…Results From 702 studies screened, twelve observational studies were included in the analysis. The results revealed a significant increase in the rates of macrosomia (RR 1.47, 95% CI 1.23 to 1.77, 6 studies, 121,230 neonates; p < 0.0001), cesarean delivery (RR 1.05, 95% CI 1.03 to 1.06, 6 studies, 127,704 neonates; p < 0.0001), large for gestational age (LGA) (RR 1.21, 95% CI 1.08 to 1.36, 6 studies, 16,863 neonates; p < 0.0001), small for gestational age (SGA) (RR 1.14, 95% CI 1.05–1.25, 6 studies, 16,863 neonates; p = 0.002), and a 5-minute Apgar score of less than 7 (RR 1.26, 95% CI 1.11 to 1.43, 2 studies, 104,881 neonates; p = 0.0003) in male neonates compared to female neonates. …”
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Minimum elements for reporting a feasibility assessment of algorithms based on routinely collected health data for multi-jurisdiction use: Health Data Research Network Canada recom... by Naomi Hamm, Sharon Bartholomew, Yinshan Zhao, Sandra Peterson, Saeed Al-Azazi, Kimberlyn McGrail, Lisa Lix

“…Existing guidelines applicable to feasibility studies include the STrengthening the Reporting of OBservational studies in Epidemiology (STROBE) and REporting of studies Conducted using Observational Routinely collected health Data (RECORD) guidelines. …”
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Oxidative stress and retinopathy: evidence from epidemiological studies by Xiangliang Liu, Yu Chang, Yuguang Li, Yingrui Liu, Wei Song, Jin Lu, Naifei Chen, Jiuwei Cui

“…Abstract Background Previous studies have suggested oxidative stress may play a key role in the pathogenesis of retinopathy, while evidence from observational studies directly linking oxidative biomarkers to clinically relevant outcomes has been limited. …”
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Apolipoproteins A and B and PCSK9: Nontraditional Cardiovascular Risk Factors in Chronic Kidney Disease and in End-Stage Renal Disease by Cristiana-Elena Vlad, Liliana Foia, Roxana Popescu, Iuliu Ivanov, Mihaela Catalina Luca, Carmen Delianu, Vasilica Toma, Cristian Statescu, Ciprian Rezus, Laura Florea

“…Randomized controlled trials, observational studies (including case-control, prospective or retrospective cohort), and reviews/meta-analysis were included if reference was made to those keys and cardiovascular outcomes in CKD/ESRD. …”
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ADvAnced PhysioTherapy in MuSculosKeletal Triage: Investigating prognostic factors, healthcare utilisation and clinical outcomes (ADAPT MSK) - a cohort study protocol. [version 2;... by Louise Keating, Fiona Callan, Helen P. French, Sarah Casserley-Feeney

“…The STrengthening the Reporting of Observational studies in Epidemiology (STROBE) guidelines will be adhered to for future reporting. …”
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Estimating the impact of school closures on the COVID-19 dynamics in 74 countries: A modelling analysis. by Romain Ragonnet, Angus E Hughes, David S Shipman, Michael T Meehan, Alec S Henderson, Guillaume Briffoteaux, Nouredine Melab, Daniel Tuyttens, Emma S McBryde, James M Trauer

“…However, their effect on viral transmission, COVID-19 mortality and health care system pressure remains incompletely understood, as traditional observational studies fall short in assessing such population-level impacts.…”
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Causal associations between iron levels in subcortical brain regions and psychiatric disorders: a Mendelian randomization study by Wei Du, Biqiu Tang, Senhao Liu, Wenjing Zhang, Su Lui

“…Abstract Despite observational studies linking brain iron levels to psychiatric disorders, the exact causal relationship remains poorly understood. …”
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