Rachel Churchill 

Professor in Evidence Synthesis within Centre of Review and Dissemination (CDR) at the University of York. A psychiatric epidemiologist and mental health services researcher, dedicated to improving healthcare decision-making with people experiencing mental health problems. She also works in methodological development (design, conduct, reporting and implementation of evidence synthesis), as well as knowledge translation and mobilisation. Her research interests include evaluating the effectiveness of a range of interventions, particularly psychological therapies, for people with mental health problems. Over the last 25 years, she has worked at the interface between research and policy to ensure that evidence informs policy and practice. She has been a Clinical Evidence Specialist at the Center for Evidence-based Policy at Oregon Health and Science University in the USA and has established clinical question-answering and knowledge translation services in the UK and in several other countries. She was Coordinating Editor of the Cochrane Common Mental Disorders Group (CCMD), leading the group for 25 years. She was an elected member of the Cochrane Steering Group, the Board of Trustees of Cochrane, for two terms, Co-Chaired the Cochrane Knowledge Translation Strategy Group, was a member of the NIHR Evidence Synthesis Programme Advisory Group for three terms, and has been a Standing Member of a NICE Guideline Updating Committee. She is currently the Director of the NIHR York Evidence Synthesis Group which responds to the policy and decision-making needs of NICE, NHS England, the Department of Health and Social Care and related commissioners. She leads the Mental Health theme within Centre for Reviews and Dissemination (CRD) at the University of York and has established a Youth Mental Health Evidence Synthesis Hub within CRD. (Updated Feb-24) 

Cost ratings:

Rated 1: Set up and delivery is low cost, equivalent to an estimated unit cost of less than £100.

Rated 2: Set up and delivery is medium-low cost, equivalent to an estimated unit cost of £100–£499.

Rated 3: Set up and delivery is medium cost, equivalent to an estimated unit cost of £500–£999.

Rated 4: Set up and delivery is medium-high cost, equivalent to an estimated unit cost of £1,000–£2,000.

Rating 5: Set up and delivery is high cost. Equivalent to an estimated unit cost of more than £2,000.

Set up and delivery cost is not applicable, not available, or has not been calculated.

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Child Outcomes:

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Supporting children’s mental health and wellbeing: Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient.

Preventing child maltreatment: Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient.

Enhancing school achievement & employment: Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient.

Preventing crime, violence and antisocial behaviour: Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient.

Preventing substance abuse: Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient.

Preventing risky sexual behaviour & teen pregnancy: Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient.

Preventing obesity and promoting healthy physical development: Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient.

Evidence ratings:

Rated 2: Has preliminary evidence of improving a child outcome from a quantitative impact study, but there is not yet evidence of causal impact.

Rated 2+: Meets the level 2 rating and the best available evidence is based on a study which is more rigorous than a level 2 standard but does not meet the level 3 standard.

Rated 3: Has evidence of a short-term positive impact from at least one rigorous study.

Rated 3+: Meets the level 3 rating and has evidence from other studies with a comparison group at level 2 or higher.

Rated 4: Has evidence of a long-term positive impact through at least two rigorous studies.

Rated 4+: Meets the level 4 rating and has at least a third study contributing to the Level 4 rating, with at least one of the studies conducted independently of the intervention provider.

Rating has a *: The evidence base includes mixed findings i.e., studies suggesting positive impact alongside studies, which on balance, indicate no effect or negative impact.

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