Methodological quality of systematic reviews comprising clinical practice guidelines for cardiovascular risk
Samuel M Jacobsen1, Alexander Douglas1, Caleb A Smith1
1Office of Medical Student Research, Oklahoma State University Center for Health Sciences, Tulsa, OK, USA.
Background:
Cardiac assessment in noncardiac surgery clinical practice guidelines should be supported by the highest-quality evidence such as that offered by systematic reviews. Currently, the methodological and reporting quality of these studies remains unknown.
Methods:
We used PubMed to search for all clinical practice guidelines related to perioperative cardiovascular patients undergoing noncardiac surgery from 2010 to 2021. The included clinical practice guidelines were analysed for all systematic reviews and meta-analyses. The primary objective of this study was to determine reporting and methodological quality using the PRISMA (Preferred Reporting Instrument for Systematic Reviews and Meta-Analyses) and AMSTAR-2 (A Measurement Tool to Assess Systematic Reviews-2) instruments. Our secondary objective was to compare systematic reviews conducted by the Cochrane Collaboration with non-Cochrane studies.
Results:
Three clinical practice guidelines were included in our study. Within these, 78 systematic reviews were included. PRISMA completion ranged from 34.8% to 100.0% with a mean of 76.9%. AMSTAR-2 completion ranged from 15.6% to 96.9% with a mean of 58.0%. Fifty-four systematic reviews underpinned a clinical practice guidelines recommendation, of which 25 were rated 'critically low' by AMSTAR-2 appraisal. Cochrane systematic reviews typically performed better than non-Cochrane studies, but were a minority of the included studies (10/78).
Conclusion:
We found deficiencies in several key areas regarding the methodological and reporting qualities of systematic reviews included in cardiac assessment in noncardiac surgery clinical practice guidelines. As these clinical practice guidelines are instrumental to clinical decision-making and patient care in cardiac assessment in noncardiac surgery, we advocate for improved reporting quality among systematic reviews cited as supportive evidence for these recommendations.
More Related Videos
10:38Observational Study Protocol for Repeated Clinical Examination and Critical Care Ultrasonography Within the Simple Intensive Care Studies
Published on: January 16, 2019
05:39Author Spotlight: A Non-Intubated Video-Assisted Thoracoscopic Surgery with Multimodal Analgesia and Sevoflurane Inhalation Anesthesia
Published on: May 26, 2023
Related Concept Videos
01:23Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...
01:10Pre-Procedural Guidelines for Assessing Blood Pressure
01:23Assessment of the Cardiovascular System I: Subjective Data
Initial Enquiry
Ask the patient about their primary concern and thoroughly explore all reported symptoms.
Medical History
Investigate past illnesses affecting the cardiovascular system, such as angina, anemia, rheumatic fever, congenital heart disease, stroke, thrombophlebitis, dysrhythmias, varicosities
Inquire about symptoms...
01:18Cardiovascular Drugs: Classification based on Therapeutic Indications
01:19Standards of Care II
01:28Cardiomyopathy VII: Pre and Post Operative Nursing Management