Kleijnen Systematic Reviews (KSR) Ltd is an independent research company that produces and disseminates systematic reviews, cost-effectiveness analyses and health technology assessments of research evidence in healthcare.

KSR Ltd works for a variety of commissioners, including the National Institute for Health and Care Excellence (NICE), similar institutes in Europe, and for pharmaceutical companies.

An independent research company

Kleijnen Systematic Reviews KSR Independent research company systematic reviews analyses health technology assessments

Systematic reviews

Systematic reviews and meta-analyses of therapeutic, screening and diagnostic interventions.

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Health technology assessments Kleijnen Systematic Reviews KSR Independent research company systematic reviews analyses health technology assessments

Health technology assessments

Assessing drugs, devices, and procedures to support policy making.

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Cost-effectiveness analyses Kleijnen Systematic Reviews KSR Independent research company systematic reviews analyses health technology assessments

Cost-effectiveness analyses

Cost-effectiveness analyses for a wide variety of commissioners/funding bodies, including NICE and the UK MRC.

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Clinical Guidelines Kleijnen Systematic Reviews KSR Independent research company systematic reviews analyses health technology assessments

Clinical guidelines

Support for any aspect of guideline development.

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Information specialist services Kleijnen Systematic Reviews KSR Independent Information specialist services

Information specialist services

Help and support on any aspect of the search process.

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Training courses. Kleijnen Systematic Reviews KSR Independent research company systematic reviews analyses health technology assessments

Training courses

Introductory and advanced training courses that can be tailored to your needs.

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Kleijnen Systematic Reviews KSR Ltd Independent research company producing systematic reviews, analyses and health technology assessments.

Career opportunities

We are always actively looking for new talent to join our team. Find out more about what opportunities we have available, and how you can contribute to our independent research to support healthcare decision-making.

All positions are based in our offices in Escrick, near York, where we offer full- and part-time opportunities with hybrid and flexible working arrangements.

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Stay informed

New hires – September round-up

New hires – September round-up

It has been a busy time for our head of recruitment, Sarah Y... read more
KSR at GES 2024

KSR at GES 2024

Robert travelled to Prague to attend the GES conference.
KSR at Cochrane Colloquium 2023

KSR at Cochrane Colloquium 2023

Robert travelled to London for the Cochrane Colloquium.
New hire – Welcome Huiqin!

New hire – Welcome Huiqin!

We recently welcomed a new member of staff as Huiqin Yang, r... read more
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