Embedding rapid reviews in health policy and systems decision-making: Impacts and lessons learned from four low- and middle-income countries.

Background: Demand for rapid evidence-based syntheses to inform health policy and systems decision-making has increased worldwide, including in low- and middle-income countries (LMICs). To promote use of rapid syntheses in LMICs, the WHO's Alliance for Health Policy and Systems Research (AHPSR) created the Embedding Rapid Reviews in Health Systems Decision-Making (ERA) Initiative. Following a call for proposals, four LMICs were selected (Georgia, India, Malaysia and Zimbabwe) and supported for 1 year to embed rapid response platforms within a public institution with a health policy or systems decision-making mandate.

Customized guidance/training improved the psychometric properties of methodologically rigorous risk of bias instruments for non-randomized studies.

Objectives: To evaluate the impact of guidance and training on the inter-rater reliability (IRR), inter-consensus reliability (ICR) and evaluator burden of the Risk of Bias (RoB) in Non-randomized Studies (NRS) of Interventions (ROBINS-I) tool, and the RoB instrument for NRS of Exposures (ROB-NRSE).

Study Design And Setting: In a before-and-after study, seven reviewers appraised the RoB using ROBINS-I (n = 44) and ROB-NRSE (n = 44), before and after guidance and training. We used Gwet's AC statistic to calculate IRR and ICR.

Methodologically rigorous risk of bias tools for nonrandomized studies had low reliability and high evaluator burden.

Objective: To assess the real-world interrater reliability (IRR), interconsensus reliability (ICR), and evaluator burden of the Risk of Bias (RoB) in Nonrandomized Studies (NRS) of Interventions (ROBINS-I), and the ROB Instrument for NRS of Exposures (ROB-NRSE) tools.

Study Design And Setting: A six-center cross-sectional study with seven reviewers (2 reviewer pairs) assessing the RoB using ROBINS-I (n = 44 NRS) or ROB-NRSE (n = 44 NRS). We used Gwet's AC statistic to calculate the IRR and ICR.

Inter-rater reliability and validity of risk of bias instrument for non-randomized studies of exposures: a study protocol.

Background: A new tool, "risk of bias (ROB) instrument for non-randomized studies of exposures (ROB-NRSE)," was recently developed. It is important to establish consistency in its application and interpretation across review teams. In addition, it is important to understand if specialized training and guidance will improve the reliability in the results of the assessments.

Inter-rater reliability and concurrent validity of ROBINS-I: protocol for a cross-sectional study.

Background: The Cochrane Bias Methods Group recently developed the "Risk of Bias (ROB) in Non-randomized Studies of Interventions" (ROBINS-I) tool to assess ROB for non-randomized studies of interventions (NRSI). It is important to establish consistency in its application and interpretation across review teams. In addition, it is important to understand if specialized training and guidance will improve the reliability of the results of the assessments.

Few studies exist examining methods for selecting studies, abstracting data, and appraising quality in a systematic review.

Objectives: The aim of the article was to identify and summarize studies assessing methodologies for study selection, data abstraction, or quality appraisal in systematic reviews.

Study Design And Setting: A systematic review was conducted, searching MEDLINE, EMBASE, and the Cochrane Library from inception to September 1, 2016. Quality appraisal of included studies was undertaken using a modified Quality Assessment of Diagnostic Accuracy Studies 2, and key results on accuracy, reliability, efficiency of a methodology, or impact on results and conclusions were extracted.

Improving the conduct of systematic reviews: a process mining perspective.

Objectives: To illustrate the use of process mining concepts, techniques, and tools to improve the systematic review process.

Study Design And Setting: We simulated review activities and step-specific methods in the process for systematic reviews conducted by one research team over 1 year to generate an event log of activities, with start/end dates, reviewer assignment by expertise, and person-hours worked. Process mining techniques were applied to the event log to "discover" process models, which allowed visual display, animation, or replay of the simulated review activities.