New living evidence resource of human and non-human studies for early intervention and research prioritisation in anxiety, depression and psychosis.

In anxiety, depression and psychosis, there has been frustratingly slow progress in developing novel therapies that make a substantial difference in practice, as well as in predicting which treatments will work for whom and in what contexts. To intervene early in the process and deliver optimal care to patients, we need to understand the underlying mechanisms of mental health conditions, develop safe and effective interventions that target these mechanisms, and improve our capabilities in timely diagnosis and reliable prediction of symptom trajectories. Better synthesis of existing evidence is one way to reduce waste and improve efficiency in research towards these ends.

Conceptualizing the reporting of living systematic reviews.

Objectives: As part of an effort to develop an extension of the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) 2020 statement for living systematic reviews (LSRs), we discuss conceptual issues relevant to the reporting of LSRs and highlight a few challenges.

Methods: Discussion of conceptual issues based on a scoping review of the literature and discussions among authors.

Results: We first briefly describe aspects of the LSR production process relevant to reporting.

A Framework for the Development of Living Practice Guidelines in Health Care.

Background: Living practice guidelines are increasingly being used to ensure that recommendations are responsive to rapidly emerging evidence.

Objective: To develop a framework that characterizes the processes of development of living practice guidelines in health care.

Design: First, 3 background reviews were conducted: a scoping review of methods papers, a review of handbooks of guideline-producing organizations, and an analytic review of selected living practice guidelines.

Extension of the PRISMA 2020 statement for living systematic reviews (LSRs): protocol.

: While the PRISMA 2020 statement is intended to guide the reporting of original systematic reviews, updated systematic reviews, and living systematic reviews (LSRs), its explanation and elaboration document notes that additional considerations for updated systematic reviews and LSRs may need to be addressed. This paper reports the protocol for developing an extension of the PRISMA 2020 statement for LSRs. We will follow the EQUATOR Network's guidance for developing health research reporting guidelines.

Methods and guidance on conducting, reporting, publishing and appraising living systematic reviews: a scoping review protocol.

The living systematic review (LSR) approach is based on an ongoing surveillance of the literature and continual updating. A few guidance documents address the conduct, reporting, publishing and appraisal of systematic reviews (SRs), but the methodology described is either not up-to date or not suitable for LSRs and misses additional LSR-specific considerations. The objective of this scoping review is to systematically collate methodological literature and guidance on how to conduct, report, publish and appraise the quality of LSRs.