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Preschool hyperactivity specifically elevates long-term mental health risks more strongly in males than females: a prospective longitudinal study through to young adulthood (2016)
Journal Article
Smith, E., Meyer, B. J., Koerting, J., Laver-Bradbury, C., Lee, L., Jefferson, H., …Sonuga-Barke, E. J. (2017). Preschool hyperactivity specifically elevates long-term mental health risks more strongly in males than females: a prospective longitudinal study through to young adulthood. European Child and Adolescent Psychiatry, 26(1), 123-136. https://doi.org/10.1007/s00787-016-0876-8

Evidence of continuities between preschool hyperactivity and adult mental health problems highlight the potential value of targeting early identification and intervention strategies. However, specific risk factors are currently unclear. This large-sc... Read More about Preschool hyperactivity specifically elevates long-term mental health risks more strongly in males than females: a prospective longitudinal study through to young adulthood.

Effectiveness and cost-effectiveness of a brief school-based group programme for parents of children at risk of ADHD: a cluster randomised controlled trial (2016)
Journal Article
Sayal, K., Taylor, J. A., Valentine, A., Guo, B., Sampson, C. J., Sellman, E., …Daley, D. (2016). Effectiveness and cost-effectiveness of a brief school-based group programme for parents of children at risk of ADHD: a cluster randomised controlled trial. Child: Care, Health and Development, 42(4), 521-533. https://doi.org/10.1111/cch.12349

Background NICE guidelines recommend a stepped care approach for the identification and management of children with, or at risk of, Attention-Deficit / Hyperactivity Disorder (ADHD). We investigated the effectiveness, cost-effectiveness and acceptab... Read More about Effectiveness and cost-effectiveness of a brief school-based group programme for parents of children at risk of ADHD: a cluster randomised controlled trial.

A longitudinal study of the association between inattention, hyperactivity and impulsivity and children’s academic attainment at age 11 (2016)
Journal Article
Merrell, C., Sayal, K., Tymms, P., & Kasim, A. (2017). A longitudinal study of the association between inattention, hyperactivity and impulsivity and children’s academic attainment at age 11. Learning and Individual Differences, 53, https://doi.org/10.1016/j.lindif.2016.04.003

Background: The link between inattention and hyperactivity/impulsivity and poor academic outcomes is well established. Children with mild difficulties can go unnoticed yet may be at risk of poor academic outcomes. Aims: To investigate the link bet... Read More about A longitudinal study of the association between inattention, hyperactivity and impulsivity and children’s academic attainment at age 11.

An interpretative phenomenological analysis of the experience of self-harm repetition and recovery in young adults (2016)
Journal Article
Wadman, R., Clarke, D., Sayal, K., Vostanis, P., Armstrong, M., Harroe, C., …Townsend, E. (2016). An interpretative phenomenological analysis of the experience of self-harm repetition and recovery in young adults. Journal of Health Psychology, https://doi.org/10.1177/1359105316631405

Six young adults (19–21) with repeat self-harm for over five years were interviewed about their self-harm, why they continued and what factors might help them to stop. Interpretative Phenomenological Analysis identified six themes: Keeping self-harm... Read More about An interpretative phenomenological analysis of the experience of self-harm repetition and recovery in young adults.

Correction: Protocol investigating the clinical utility of an objective measure of activity and attention (QbTest) on diagnostic and treatment decision-making in children and young people with ADHD-'Assessing QbTest Utility in ADHD'(AQUA): A randomised controlled trial - December 01, 2014 (2016)
Journal Article
Hall, C. L., Walker, G. M. .., Valentine, A. Z., Guo, B., Kaylor-Hughes, C., James, M., …Hollis, C. (2016). Correction: Protocol investigating the clinical utility of an objective measure of activity and attention (QbTest) on diagnostic and treatment decision-making in children and young people with ADHD-'Assessing QbTest Utility in ADHD'(AQUA): A randomised controlled trial - December 01, 2014. BMJ Open, 6(1), Article e006838corr2. https://doi.org/10.1136/bmjopen-2014-006838corr2

The challenges of implementing ADHD clinical guidelines and research best evidence in routine clinical care settings: a Delphi survey and mixed-methods study (2016)
Journal Article
Hall, C. L., Taylor, J. A., Newell, K., Baldwin, L., Sayal, K., & Hollis, C. (2016). The challenges of implementing ADHD clinical guidelines and research best evidence in routine clinical care settings: a Delphi survey and mixed-methods study. BJPsych Open, 2(1), 25-31. https://doi.org/10.1192/bjpo.bp.115.002386

Background:The landmark US Multimodal Treatment of ADHD (MTA) study established the benefits of individualised medication titration and optimisation strategies to improve short- to medium-term outcomes in attention-deficit hyperactivity disorder (ADH... Read More about The challenges of implementing ADHD clinical guidelines and research best evidence in routine clinical care settings: a Delphi survey and mixed-methods study.

The clinical utility of the continuous performance test and objective measures of activity for diagnosing and monitoring ADHD in children: a systematic review (2015)
Journal Article
Hall, C. L., Valentine, A., Groom, M. J., Walker, G. M., Sayal, K., Daley, D., & Hollis, C. (2016). The clinical utility of the continuous performance test and objective measures of activity for diagnosing and monitoring ADHD in children: a systematic review. European Child and Adolescent Psychiatry, 25(7), 677-699. https://doi.org/10.1007/s00787-015-0798-x

Attention deficit hyperactivity disorder (ADHD) is typically diagnosed using clinical observation and subjective informant reports. Once children commence ADHD medication, robust monitoring is required to detect partial or non-responses. The extent t... Read More about The clinical utility of the continuous performance test and objective measures of activity for diagnosing and monitoring ADHD in children: a systematic review.

A qualitative process evaluation of a randomised controlled trial of a parenting intervention in community (school) settings for children at risk of attention deficit hyperactivity disorder (ADHD) (2015)
Journal Article
Taylor, J. A., Valentine, A. Z., Sellman, E., Bransby-Adams, K., Daley, D., & Sayal, K. (2015). A qualitative process evaluation of a randomised controlled trial of a parenting intervention in community (school) settings for children at risk of attention deficit hyperactivity disorder (ADHD). BMC Psychiatry, 15(290), https://doi.org/10.1186/s12888-015-0670-z

Background: Interventions for parents of children experiencing emotional and/or behavioural difficulties can help to improve their children’s health, educational and social outcomes. However, the desirability and acceptability of screening and offeri... Read More about A qualitative process evaluation of a randomised controlled trial of a parenting intervention in community (school) settings for children at risk of attention deficit hyperactivity disorder (ADHD).

Preschool hyperactivity is associated with long-term economic burden: evidence from a longitudinal health economic analysis of costs incurred across childhood, adolescence and young adulthood (2015)
Journal Article
Chorozoglou, M., Smith, E., Koerting, J., Thompson, M. J., SAYAL, K., & Sonuga?Barke, E. J. (2015). Preschool hyperactivity is associated with long-term economic burden: evidence from a longitudinal health economic analysis of costs incurred across childhood, adolescence and young adulthood. Journal of Child Psychology and Psychiatry, 56(9), https://doi.org/10.1111/jcpp.12437

Practitioner Review: Pathways to care for ADHD – a systematic review of barriers and facilitators (2015)
Journal Article
Wright, N., Moldavsky, M., Schneider, J., Chakrabarti, I., Coates, J., Daley, D., …Sayal, K. (2015). Practitioner Review: Pathways to care for ADHD – a systematic review of barriers and facilitators. Journal of Child Psychology and Psychiatry, 56(6), 598-617. https://doi.org/10.1111/jcpp.12398

© 2015 The Authors. Journal of Child Psychology and Psychiatry published by John Wiley & Sons Ltd on behalf of Association for Child and Adolescent Mental Health. Background Attention-Deficit/Hyperactivity Disorder (ADHD) is a common neurodevelopme... Read More about Practitioner Review: Pathways to care for ADHD – a systematic review of barriers and facilitators.

Correction: Protocol investigating the clinical utility of an objective measure of activity and attention (QbTest) on diagnostic and treatment decision-making in children and young people with ADHD - 'Assessing QbTest Utility in ADHD' (AQUA): A randomised controlled trial - December 01, 2014 (2015)
Journal Article
Hall, C. L., Walker, G. M., Valentine, A. Z., Guo, B., Kaylor-Hughes, C., James, M., …Hollis, C. (2015). Correction: Protocol investigating the clinical utility of an objective measure of activity and attention (QbTest) on diagnostic and treatment decision-making in children and young people with ADHD - 'Assessing QbTest Utility in ADHD' (AQUA): A randomised controlled trial - December 01, 2014. BMJ Open, 5(5), Article e006838corr1. https://doi.org/10.1136/bmjopen-2014-006838corr1

Childhood behavior problems and academic outcomes in adolescence: longitudinal population-based study (2015)
Journal Article
Sayal, K., Washbrook, E., & Propper, C. (2015). Childhood behavior problems and academic outcomes in adolescence: longitudinal population-based study. Journal of the American Academy of Child and Adolescent Psychiatry, 54(5), Article 360-368.e2. https://doi.org/10.1016/j.jaac.2015.02.007

Abstract OBJECTIVE: To investigate the impact of increasing levels of inattention, hyperactivity/impulsivity, and oppositional/defiant behaviors at age 7 years on academic achievement at age 16 years. METHOD: In a population-based sample of 7... Read More about Childhood behavior problems and academic outcomes in adolescence: longitudinal population-based study.

Protocol investigating the clinical utility of an objective measure of activity and attention (QbTest) on diagnostic and treatment decision-making in children and young people with ADHD--'Assessing QbTest Utility in ADHD'(AQUA): a randomised controlled trial (2014)
Journal Article
Hall, C. L., Walker, G. M., Valentine, A. Z., Guo, B., Kaylor-Hughes, C., James, M., …Hollis, C. (2014). Protocol investigating the clinical utility of an objective measure of activity and attention (QbTest) on diagnostic and treatment decision-making in children and young people with ADHD--'Assessing QbTest Utility in ADHD'(AQUA): a randomised controlled trial. BMJ Open, 4(12), Article e006838. https://doi.org/10.1136/bmjopen-2014-006838

Introduction: The National Institute for Health and Care Excellence (NICE) guidelines for attention deficit/hyperactivity disorder (ADHD) state that young people need to have access to the best evidence-based care to improve outcome. The current ‘gol... Read More about Protocol investigating the clinical utility of an objective measure of activity and attention (QbTest) on diagnostic and treatment decision-making in children and young people with ADHD--'Assessing QbTest Utility in ADHD'(AQUA): a randomised controlled trial.

Services for young people with attention deficit/hyperactivity disorder transitioning from child to adult mental health services: a national survey of mental health trusts in England. (2014)
Journal Article
Hall, C. L., Newell, K., Taylor, J., Sayal, K., & Hollis, C. (2015). Services for young people with attention deficit/hyperactivity disorder transitioning from child to adult mental health services: a national survey of mental health trusts in England. Journal of Psychopharmacology, 29(1), https://doi.org/10.1177/0269881114550353

Transition from child to adult mental health services is considered to be a difficult process, particularly for individuals with neurodevelopmental disorders such as attention deficit/hyperactivity disorder (ADHD). This article presents results from... Read More about Services for young people with attention deficit/hyperactivity disorder transitioning from child to adult mental health services: a national survey of mental health trusts in England..

Prenatal exposure to binge pattern of alcohol consumption (2014)
Journal Article
Sayal, K., Heron, J., Draper, E., Alati, R., Lewis, S. J., Fraser, R., …Gray, R. (2014). Prenatal exposure to binge pattern of alcohol consumption. European Child and Adolescent Psychiatry, 23(10), 891–899. https://doi.org/10.1007/s00787-014-0599-7

The objective of the study is to investigate whether episodic binge pattern of alcohol consumption during pregnancy is independently associated with child mental health and academic outcomes. Using data from the prospective, population-based Avon Lon... Read More about Prenatal exposure to binge pattern of alcohol consumption.

Predictors of and barriers to service use for children at risk of ADHD: longitudinal study (2014)
Journal Article
Sayal, K., Mills, J., White, K., Merrell, C., & Tymms, P. (2015). Predictors of and barriers to service use for children at risk of ADHD: longitudinal study. European Child and Adolescent Psychiatry, 24(5), https://doi.org/10.1007/s00787-014-0606-z

Objective Many children with, or at risk of, ADHD do not receive healthcare services for their difficulties. This longitudinal study investigates barriers to and predictors of specialist health service use. Methods This is a five year follow-up... Read More about Predictors of and barriers to service use for children at risk of ADHD: longitudinal study.

Use of services and associated costs for young adults with childhood hyperactivity/conduct problems: 20-year follow-up (2014)
Journal Article
D'Amico, F., Knapp, M., Beecham, J., Sandberg, S., Taylor, E., & Sayal, K. (2014). Use of services and associated costs for young adults with childhood hyperactivity/conduct problems: 20-year follow-up. British Journal of Psychiatry, 204(6), 441-447. doi:10.1192/bjp.bp.113.131367

Background Although childhood hyperactivity and conduct problems are associated with difficulties in adulthood, little is known about later service use or public expenditure costs in the UK. Aims To describe the use of services and calculate rec... Read More about Use of services and associated costs for young adults with childhood hyperactivity/conduct problems: 20-year follow-up.

Innovations in practice: piloting electronic session-by-session monitoring in child and adolescent mental health : a preliminary study (2014)
Journal Article
Hall, C. L., Moldavsky, M., Taylor, J. A., Marriott, M., Goodman, R., Sayal, K., & Hollis, C. (2015). Innovations in practice: piloting electronic session-by-session monitoring in child and adolescent mental health : a preliminary study. Child and Adolescent Mental Health, 20(3), https://doi.org/10.1111/camh.12066

Background Recent UK initiatives have advocated the use of session-by-session outcome measurement in CAMHS. However, little is known about the feasibility of this approach. Method The PROMPT study (Patient Reported Outcome Monitoring Progres... Read More about Innovations in practice: piloting electronic session-by-session monitoring in child and adolescent mental health : a preliminary study.

Cost-effectiveness of classroom-based cognitive behaviour therapy in reducing symptoms of depression in adolescents: a trial-based analysis (2014)
Journal Article
Anderson, R., Ukoumunne, O. C., Sayal, K., Phillips, R., Taylor, J. A., Spears, M., …Stallard, P. (2014). Cost-effectiveness of classroom-based cognitive behaviour therapy in reducing symptoms of depression in adolescents: a trial-based analysis. Journal of Child Psychology and Psychiatry, 55(12), 1390-1397. https://doi.org/10.1111/jcpp.12248

Background A substantial minority of adolescents suffer from depression and it is associated with increased risk of suicide, social and educational impairment, and mental health problems in adulthood. A recently conducted randomized controlled tri... Read More about Cost-effectiveness of classroom-based cognitive behaviour therapy in reducing symptoms of depression in adolescents: a trial-based analysis.

Injury among children and young adults with epilepsy (2014)
Journal Article
Prasad, V., Kendrick, D., Sayal, K., Thomas, S. L., & West, J. (in press). Injury among children and young adults with epilepsy. Pediatrics, 133(5), https://doi.org/10.1542/peds.2013-2554

OBJECTIVE: To investigate whether children and young adults with epilepsy are at a greater risk of fracture, thermal injury, or poisoning than those without. METHODS: A cohort study was conducted by using the Clinical Practice Research Datalink (198... Read More about Injury among children and young adults with epilepsy.