The National Institute for Health and Care Excellence information specialist development pathway: Developing the skills, knowledge and confidence to quality assure search strategies.

Quality assurance (QA) is an important process in ensuring that systematic reviews and other evidence syntheses are supported by a high-quality search. This paper describes how the National Institute for Health and Care Excellence (NICE) in the UK established a development pathway to ensure its information specialists had the skills, knowledge and confidence to undertake search QA. The key component of the pathway is that it blends technical knowledge with interpersonal skills.

Publisher Correction: A global database of Holocene paleotemperature records.

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

Publisher Correction: A global database of Holocene paleotemperature records.

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

A global database of Holocene paleotemperature records.

A comprehensive database of paleoclimate records is needed to place recent warming into the longer-term context of natural climate variability. We present a global compilation of quality-controlled, published, temperature-sensitive proxy records extending back 12,000 years through the Holocene. Data were compiled from 679 sites where time series cover at least 4000 years, are resolved at sub-millennial scale (median spacing of 400 years or finer) and have at least one age control point every 3000 years, with cut-off values slackened in data-sparse regions.

An open-label, randomised controlled trial on the effectiveness of the Orve + wrap versus Forced Air Warming in restoring normothermia in the postanaesthetic care unit.

Aims And Objectives: To determine the clinical effectiveness and safety of the Orve + wrap® thermal blanket.

Background: Inadvertent perioperative hypothermia is a common problem in postanaesthetic care units and can have significant effects on patients' postoperative morbidity. Despite its commercial availability, there is no clinical evidence on the effectiveness of Orve + wrap®.

Past penguin colony responses to explosive volcanism on the Antarctic Peninsula.

Changes in penguin populations on the Antarctic Peninsula have been linked to several environmental factors, but the potentially devastating impact of volcanic activity has not been considered. Here we use detailed biogeochemical analyses to track past penguin colony change over the last 8,500 years on Ardley Island, home to one of the Antarctic Peninsula's largest breeding populations of gentoo penguins. The first sustained penguin colony was established on Ardley Island c.

So many filters, so little time: the development of a search filter appraisal checklist.

Objectives: The authors developed a tool to assess the quality of search filters designed to retrieve records for studies with specific research designs (e.g., diagnostic studies).