Search

The aim of the Extensive Literature Search (ELS) carried out in response to the terms of reference set out in the EFSA mandate on the Qualified Presumption of safety (QPS), i.e. review of the recommendations for the QPS list and specific qualifications, was to identify any publicly available studies reporting on safety concerns for humans, animals or the environment caused by organisms that have QPS status, since the publication of the previous QPS review in 2016 (i.e. publications from June 2016 to June 2019). The details on the search strategy, search keys and approach are presented here. Notes to the versions: - 27 January 2022 and 25 July 2022: The search strategy has been updated to reflect additions to the QPS list and changes in taxonomy. - 25 January 2023 version is linked to QPS part 17, ON-7746. -10 July 2023 version is linked to QPS part 18, ON-8092, EU; PDF; biohaz@efsa.europa.eu

Protocol for Extensive literature search (ELS), relevance screening and article evaluation for the maintenance and update of list of QPS-recommended biological agents intentionally added to food an feed An ELS of studies related to safety concerns for humans, animals, plants and/or the environment of microorganisms recommended for the Qualified Presumption of Safety (QPS) 2019 list will be performed. The process will be performed according to the following main steps:  ELS for potentially relevant citations;  Relevance screening to select the citations identified by the literature search, based on titles and abstract and then full text;  Evaluation of articles according to pre-specified categories of possible safety concerns;  Discussion between experts to come to collective expert evaluation of the outcome, reflected in the QPS Opinion and Panel Statements. Considering the purpose of the QPS approach, a broad search will be performed. The review questions will be broken down into key elements using the PECO conceptual model:  Population of interest (P)  Exposure of interest (E)  Comparator (C)  Outcomes of interest (O). Notes: - to 27 January 2022 version: The protocol has been updated to reflect additions to the QPS list and changes in taxonomy. - to 25 Jan. 2023 version: protocol related to QPS Part 17, ON-7746. - to 10 July 2023 version: protocol related to QPS Part 18, ON-8092., EU; PDF; biohaz@efsa.europa.eu

The aim of the Extensive Literature Search (ELS) carried out in response to the terms of reference set out in the EFSA mandate on the Qualified Presumption of safety (QPS), i.e.review of the recommendations for the QPS list and specific qualifications,was to identify any publicly available studies reporting on safety concerns for humans, animals or the environment caused by organisms that have QPS status, since the publication of the previous QPS review in 2016 (i.e. publications from June 2016 to June 2019). The details on the search strategy, search keys andapproach are presented here.

Protocol for Extensive literature search (ELS), relevance screening and article evaluation for the maintenance and update of list of QPS-recommended biological agents intentionally added to food an feed An ELS of studies related to safety concerns for humans, animals, plants and/or the environment of microorganisms recommended for the Qualified Presumption of Safety (QPS) 2019 list will be performed. The process will be performed according to the following main steps:  ELS for potentially relevant citations;  Relevance screening to select the citations identified by the literature search, based on titles and abstract and then full text;  Evaluation of articles according to pre-specified categories of possible safety concerns;  Discussion between experts to come to collective expert evaluation of the outcome, reflected in the QPS Opinion and Panel Statements. Considering the purpose of the QPS approach, a broad search will be performed. The review questions will be broken down into key elements using the PECO conceptual model:  Population of interest (P)  Exposure of interest (E)  Comparator (C)  Outcomes of interest (O).