Ann John (A John)

Publication Activity (10 Years)

Years Active: 2016-2023
Publications (10 Years): 48

Top Topics

Cross Sectional

Systematic Review

Top Venues

The British journal of psychiatry : the journal of mental science

This page only lists publications with an associated author ORCID identifier.

Publications

John Alexander Gerald Gibson, Thomas D Dobbs, Rowena Griffiths, Jiao Song, Ashley Akbari, Owen Bodger, Hayley A Hutchings, Ronan A Lyons, Ann John, Iain S Whitaker
The association of anxiety disorders and depression with facial scarring: population-based, data linkage, matched cohort analysis of 358 158 patients. BJPsych open 9 (6) (2023)
Laura Elizabeth Cowley, Karen Hodgson, Jiao Song, Tony Whiffen, Jacinta Tan, Ann John, Amrita Bandyopadhyay, Alisha R Davies
Effects of the COVID-19 pandemic on the mental health of clinically extremely vulnerable children and children living with clinically extremely vulnerable people in Wales: a data linkage study. BMJ open 13 (6) (2023)
Kate Langley, Marcos Del Pozo-Banos, Søren Daalsgard, Shantini Paranjothy, Lucy Riglin, Ann John, Anita Thapar
Can a nation-wide e-cohort of ADHD and ASD in childhood be established using Welsh routinely available datasets? BMJ open 13 (8) (2023)
Stephen E Roberts, Ann John, T Carter, John G Williams
Suicide rates in the UK Armed Forces, compared with the general workforce and merchant shipping during peacetime years since 1900. BMJ military health (2023)
Sze Chim Lee, Olivier Y Rouquette, Keith Hawton, Louise Cleobury, Sarah Spencer, Keith Lloyd, Louise Wallace, Jonathan Scourfield, Ann John
Understanding Suicide Clusters Through Exploring Self-Harm Behaviors. Crisis (2023)
Fadi Baghdadi, Bridie Angela Evans, Steve Goodacre, Paul Anthony John, Thanuja Hettiarachchi, Ann John, Ronan A Lyons, Alison Porter, Solmaz Safari, Aloysius Niroshan Siriwardena, Helen Snooks, Alan Watkins, Julia Williams, Ashrafunnesa Khanom
Building an understanding of Ethnic minority people's Service Use Relating to Emergency care for injuries: the BE SURE study protocol. BMJ open 13 (4) (2023)
Fadi Baghdadi, Bridie Angela Evans, Steve Goodacre, Paul Anthony John, Thanuja Hettiarachchi, Ann John, Ronan A Lyons, Alison Porter, Solmaz Safari, Aloysius Niroshan Siriwardena, Helen Snooks, Alan Watkins, Julia Williams, Ashrafunnesa Khanom
Building an understanding of Ethnic minority people's Service Use Relating to Emergency care for injuries: the BE SURE study protocol. BMJ open 13 (4) (2023)
Rebecca Cannings-John, Simon Schoenbuchner, Hywel Jones, Fiona V Lugg-Widger, Ashley Akbari, Lucy Brookes-Howell, Kerenza Hood, Ann John, Daniel Rhys Thomas, Hayley Prout, Michael Robling
Impact of the COVID-19 pandemic on domiciliary care workers in Wales, UK: a data linkage cohort study using the SAIL Databank. BMJ open 13 (6) (2023)
Alison Porter, Ashley Akbari, Andrew Carson-Stevens, Jeremy Dale, Lucy Dixon, Adrian Edwards, Bridie Evans, Lesley Griffiths, Ann John, Stephen Jolles, Mark Rhys Kingston, Ronan A Lyons, Jennifer Morgan, Bernadette Sewell, Anthony Whiffen, Victoria Angharad Williams, Helen Snooks
Rationale for the shielding policy for clinically vulnerable people in the UK during the COVID-19 pandemic: a qualitative study. BMJ open 13 (8) (2023)
Bernadette Sewell, Angela Farr, Ashley Akbari, Andrew Carson-Stevens, Jeremy Dale, Adrian Edwards, Bridie Angela Evans, Ann John, Fatemeh Torabi, Stephen R A Jolles, Mark Kingston, Jane Lyons, Ronan A Lyons, Alison Porter, Alan Watkins, Victoria Williams, Helen Snooks
The cost of implementing the COVID-19 shielding policy in Wales. BMC public health 23 (1) (2023)
Menna Brown, Emily Lord, Ann John
Adaptation of ACTivate Your Wellbeing, a Digital Health and Well-being Program for Young Persons: Co-design Approach. JMIR formative research 7 (2023)
M DelPozo-Banos, S C Lee, Y Friedmann, Ashley Akbari, F Torabi, K Lloyd, R A Lyons, Ann John
Healthcare contacts with self-harm during COVID-19: An e-cohort whole-population-based study using individual-level linked routine electronic health records in Wales, UK, 2016-March 2021. PloS one 17 (4) (2022)
Sarah Steeg, Ann John, David J Gunnell, Navneet Kapur, Dana Dekel, Lena Schmidt, Duleeka W Knipe, Ella Arensman, Keith Hawton, Julian P T Higgins, Emily Eyles, Catherine Macleod-Hall, Luke A McGuiness, Roger T Webb
The impact of the COVID-19 pandemic on presentations to health services following self-harm: systematic review. The British journal of psychiatry : the journal of mental science 221 (4) (2022)
Elizabeth Anne Ellins, Daniel E Harris, Arron Lacey, Ashley Akbari, Fatemeh Torabi, Dave Smith, Geraint Jenkins, Daniel Obaid, Alex Chase, Ann John, Michael B Gravenor, Julian P J Halcox
Achievement of European Society of Cardiology/European Atherosclerosis Society lipid targets in very high-risk patients: Influence of depression and sex. PloS one 17 (2) (2022)
Bridie Angela Evans, Ashley Akbari, Rowena Bailey, Lesley Bethell, Samantha Bufton, Andrew Carson-Stevens, Lucy Dixon, Adrian Edwards, Ann John, Stephen Jolles, Mark Rhys Kingston, Jane Lyons, Ronan A Lyons, Alison Porter, Bernadette Sewell, Catherine A Thornton, Alan Watkins, Tony Whiffen, Helen Snooks
Evaluation of the shielding initiative in Wales (EVITE Immunity): protocol for a quasiexperimental study. BMJ open 12 (9) (2022)
Bridie Angela Evans, Ashley Akbari, Rowena Bailey, Lesley Bethell, Samantha Bufton, Andrew Carson-Stevens, Lucy Dixon, Adrian Edwards, Ann John, Stephen Jolles, Mark Rhys Kingston, Jane Lyons, Ronan A Lyons, Alison Porter, Bernadette Sewell, Catherine A Thornton, Alan Watkins, Tony Whiffen, Helen Snooks
Evaluation of the shielding initiative in Wales (EVITE Immunity): protocol for a quasiexperimental study. BMJ open 12 (9) (2022)
Bridie Angela Evans, Ashley Akbari, Rowena Bailey, Lesley Bethell, Samantha Bufton, Andrew Carson-Stevens, Lucy Dixon, Adrian Edwards, Ann John, Stephen Jolles, Mark Rhys Kingston, Jane Lyons, Ronan A Lyons, Alison Porter, Bernadette Sewell, Catherine A Thornton, Alan Watkins, Tony Whiffen, Helen Snooks
Evaluation of the shielding initiative in Wales (EVITE Immunity): protocol for a quasiexperimental study. BMJ open 12 (9) (2022)
Duleeka W Knipe, Ann John, Prianka Padmanathan, Emily Eyles, Dana Dekel, Julian P T Higgins, Jason Bantjes, Rakhi Dandona, Catherine Macleod-Hall, Luke A McGuinness, Lena Schmidt, Roger T Webb, Louise Wallace
Suicide and self-harm in low- and middle- income countries during the COVID-19 pandemic: A systematic review. PLOS global public health 2 (6) (2022)
Holly F Hope, Matthias Pierce, Cemre Su Osam, Catharine Morgan, Ann John, Kathryn M Abel
Self-harm risk in pregnancy: recurrent-event survival analysis using UK primary care data. The British journal of psychiatry : the journal of mental science 221 (4) (2022)
Katie J S Lewis, Catrin Lewis, Alice Roberts, Natalie A Richards, Claudia Evison, Holly A Pearce, Keith Lloyd, Alan Meudell, Bethan M Edwards, Catherine A Robinson, Rob Poole, Ann John, Jonathan I Bisson, Ian R Jones
The effect of the COVID-19 pandemic on mental health in individuals with pre-existing mental illness. BJPsych open 8 (2) (2022)
Bridie Angela Evans, Ashley Akbari, Rowena Bailey, Lesley Bethell, Samantha Bufton, Andrew Carson-Stevens, Lucy Dixon, Adrian Edwards, Ann John, Stephen Jolles, Mark Rhys Kingston, Jane Lyons, Ronan A Lyons, Alison Porter, Bernadette Sewell, Catherine A Thornton, Alan Watkins, Tony Whiffen, Helen Snooks
Evaluation of the shielding initiative in Wales (EVITE Immunity): protocol for a quasiexperimental study. BMJ open 12 (9) (2022)
Lucy Jane Griffiths, Joanna Mcgregor, Theodora Pouliou, Rhodri D Johnson, Karen Broadhurst, Linda Cusworth, Laura North, David V Ford, Ann John
Anxiety and depression among children and young people involved in family justice court proceedings: longitudinal national data linkage study. BJPsych open 8 (2) (2022)
Sze Chim Lee, Marcos DelPozo-Banos, Yasmin Friedmann, Ashley Akbari, Ronan A Lyons, Ann John
Widening Excess Mortality During the COVID-19 Pandemic in Individuals Who Self-Harmed. Crisis (2022)
Ann John, Sze Chim Lee, Alice Puchades, Marcos Del Pozo-Baños, Kelly Morgan, Nicholas Page, Graham Moore, Simon Murphy
Self-harm, in-person bullying and cyberbullying in secondary school-aged children: A data linkage study in Wales. Journal of adolescence (2022)
Hayley C Prout, Fiona V Lugg-Widger, Lucy Brookes-Howell, Rebecca Cannings-John, Ashley Akbari, Ann John, Daniel Rhys Thomas, Michael Robling
"I don't mean to be rude, but could you put a mask on while I'm here?" A qualitative study of risks experienced by domiciliary care workers in Wales during the COVID-19 pandemic. Health & social care in the community (2022)
Sarah Rees, Alan Watkins, Janet Keauffling, Ann John
Incidence, Mortality and Survival in Young People with Co-Occurring Mental Disorders and Substance Use: A Retrospective Linked Routine Data Study in Wales. Clinical epidemiology 14 (2022)
Rabeea'h W Aslam, Helen Snooks, Alison Porter, Ashrafunnesa Khanom, Robert Cole, Adrian Edwards, Bethan Edwards, Bridie Angela Evans, Theresa Foster, Rachael T Fothergill, Penny Gripper, Ann John, Robin Petterson, Andy Rosser, Anna Tee, Bernadette Sewell, Heather Hughes, Ceri J Phillips, Nigel Rees, Jason Scott, Alan Watkins
STRategies to manage Emergency ambulance Telephone Callers with sustained High needs: an Evaluation using linked Data (STRETCHED) - a study protocol. BMJ open 12 (3) (2022)
Amanda Marchant, Keith Hawton, Lauren Burns, Anne Stewart, Ann John
Impact of Web-Based Sharing and Viewing of Self-Harm-Related Videos and Photographs on Young People: Systematic Review. Journal of medical Internet research 23 (3) (2021)
John Drury, Guanlan Mao, Ann John, Atiya Kamal, G James Rubin, Clifford Stott, Tushna Vandrevala, Theresa M Marteau
Behavioural responses to Covid-19 health certification: a rapid review. BMC public health 21 (1) (2021)
Jane Lyons, Ashley Akbari, Utkarsh Agrawal, Gill Harper, Amaya Azcoaga-Lorenzo, Rowena Bailey, James Rafferty, Alan Watkins, Richard Fry, Colin McCowan, Carol Dezateux, John P Robson, Niels Peek, Chris Holmes, Spiros Denaxas, Rhiannon Owen, Keith R Abrams, Ann John, Dermot O'Reilly, Sylvia Richardson, Marlous Hall, Chris P Gale, Jan Davies, Chris Davies, Lynsey Cross, John Gallacher, James A Chess, Anthony J Brookes, Ronan A Lyons
Protocol for the development of the Wales Multimorbidity e-Cohort (WMC): data sources and methods to construct a population-based research platform to investigate multimorbidity. BMJ open 11 (1) (2021)
Ann John, Marcos DelPozo-Banos, David Gunnell, Michael Dennis, Jonathan Scourfield, David V Ford, Navneet Kapur, Keith Lloyd
Contacts with primary and secondary healthcare prior to suicide: case-control whole-population-based study using person-level linked routine data in Wales, UK, 2000-2017. The British journal of psychiatry : the journal of mental science 217 (6) (2021)
Ann John, Amanda Marchant, Joanne C Demmler, Jacinta Oa Tan, Marcos DelPozo-Banos
Clinical management and mortality risk in those with eating disorders and self-harm: e-cohort study using the SAIL databank. BJPsych open 7 (2) (2021)
Ioannis Bakolis, Robert J Stewart, David Baldwin, Jane Beenstock, Paul Bibby, Matthew Broadbent, Rudolf N Cardinal, Shanquan Chen, Karthik Chinnasamy, Andrea Cipriani, Simon Douglas, Philip Horner, Caroline A Jackson, Ann John, Dan W Joyce, Sze Chim Lee, Jonathan Lewis, Andrew M McIntosh, Neil Nixon, David Osborn, Peter Phiri, Shanaya Rathod, Tanya Smith, Rachel Sokal, Rob Waller, Sabine Landau
Changes in daily mental health service use and mortality at the commencement and lifting of COVID-19 'lockdown' policy in 10 UK sites: a regression discontinuity in time design. BMJ open 11 (5) (2021)
Tine Van Bortel, Ann John, Susan Solomon, Chiara Lombardo, David Crepaz-Keay, Shari McDaid, Jade Yap, Lauren Weeks, Steven Martin, Lijia Guo, Catherine Seymour, Lucy Thorpe, Alexander D Morton, Gavin Davidson, Antonis A Kousoulis
Mental health in the pandemic: a repeated cross-sectional mixed-method study protocol to investigate the mental health impacts of the coronavirus pandemic in the UK. BMJ open 11 (8) (2021)
Menna Brown, Nic Hooper, Parisa Eslambolchilar, Ann John
Development of a Web-Based Acceptance and Commitment Therapy Intervention to Support Lifestyle Behavior Change and Well-Being in Health Care Staff: Participatory Design Study. JMIR formative research 4 (11) (2020)
Jane Lyons, Ashley Akbari, Fatemeh Torabi, Gareth I Davies, Laura North, Rowena Griffiths, Rowena Bailey, Joseph Hollinghurst, Richard Fry, Samantha L Turner, Daniel Thompson, James Rafferty, Amy Mizen, Chris Orton, Simon Thompson, Lee Au-Yeung, Lynsey Cross, Mike B Gravenor, Sinead Brophy, Biagio Lucini, Ann John, Tamas Szakmany, Jan Davies, Chris Davies, Daniel Rh Thomas, Christopher Williams, Chris Emmerson, Simon Cottrell, Thomas R Connor, Chris Taylor, Richard J Pugh, Peter Diggle, Gareth John, Simon Scourfield, Joe Hunt, Anne M Cunningham, Kathryn Helliwell, Ronan A Lyons
Understanding and responding to COVID-19 in Wales: protocol for a privacy-protecting data platform for enhanced epidemiology and evaluation of interventions. BMJ open 10 (10) (2020)
Lauren Burns, Ana L da Silva, Ann John
Shared decision-making preferences in mental health: does age matter? A systematic review. Journal of mental health (Abingdon, England) 30 (5) (2020)
Kimberley M Kendall, Ann John, Sze Chim Lee, Elliott Rees, Antonio F Pardiñas, Marcos Del Pozo Banos, Michael J Owen, Michael C O'Donovan, George Kirov, Keith Lloyd, Ian Jones, Sophie E Legge, James T R Walters
Impact of schizophrenia genetic liability on the association between schizophrenia and physical illness: data-linkage study. BJPsych open 6 (6) (2020)
Amanda Marchant, Menna Brown, Jonathan Scourfield, Keith Hawton, Louise Cleobury, Michael Dennis, Keith Lloyd, Jo McGregor, Ann John
A Content Analysis and Comparison of Two Peaks of Newspaper Reporting During a Suicide Cluster to Examine Implications for Imitation, Suggestion, and Prevention. Crisis 41 (5) (2020)
Ann John, Chukwudi Okolie, Emily Eyles, Roger T Webb, Lena Schmidt, Luke A McGuiness, Babatunde K Olorisade, Ella Arensman, Keith Hawton, Nav Kapur, Paul Moran, Rory C O'Connor, Siobhan O'Neill, Julian P T Higgins, David Gunnell
The impact of the COVID-19 pandemic on self-harm and suicidal behaviour: a living systematic review. F1000Research 9 (2020)
Menna Brown, Nic Hooper, Phillip James, Darren Scott, Owen Bodger, Ann John
A Web-Delivered Acceptance and Commitment Therapy Intervention With Email Reminders to Enhance Subjective Well-Being and Encourage Engagement With Lifestyle Behavior Change in Health Care Staff: Randomized Cluster Feasibility Stud. JMIR formative research 4 (8) (2020)
Sophie Wood, Amanda Marchant, Mark Allsopp, Kathleen Wilkinson, Jackie Bethel, Hywel Jones, Ann John
Epidemiology of eating disorders in primary care in children and young people: a Clinical Practice Research Datalink study in England. BMJ open 9 (8) (2019)
Amanda Marchant, Samantha Turner, Lloyd Balbuena, Evyn Peters, Dave Williams, Keith Lloyd, Ronan Lyons, Ann John
Self-harm presentation across healthcare settings by sex in young people: an e-cohort study using routinely collected linked healthcare data in Wales, UK. Archives of disease in childhood 105 (4) (2019)
Marcos DelPozo-Banos, Ann John, Nicolai Petkov, Damon Mark Berridge, Kate Southern, Keith Lloyd, Caroline Jones, Sarah Spencer, Carlos Manuel Travieso
Using Neural Networks with Routine Health Records to Identify Suicide Risk: Feasibility Study. JMIR mental health 5 (2) (2018)
Ann John, Alexander Charles Glendenning, Amanda Marchant, Paul Montgomery, Anne Stewart, Sophie Wood, Keith Lloyd, Keith Hawton
Self-Harm, Suicidal Behaviours, and Cyberbullying in Children and Young People: Systematic Review. Journal of medical Internet research 20 (4) (2018)
Amanda Marchant, Keith Hawton, Ann Stewart, Paul Montgomery, Vinod Singaravelu, Keith Lloyd, Nicola Purdy, Kate Daine, Ann John
A systematic review of the relationship between internet use, self-harm and suicidal behaviour in young people: The good, the bad and the unknown. PloS one 12 (8) (2017)
Menna Brown, Alexander Charles Glendenning, Alice E Hoon, Ann John
Effectiveness of Web-Delivered Acceptance and Commitment Therapy in Relation to Mental Health and Well-Being: A Systematic Review and Meta-Analysis. Journal of medical Internet research 18 (8) (2016)
Menna Brown, Noelle O'Neill, Hugo Cornelis van Woerden, Parisa Eslambolchilar, Matt Jones, Ann John
Gamification and Adherence to Web-Based Mental Health Interventions: A Systematic Review. JMIR mental health 3 (3) (2016)