Daly, Caroline and Griffin, Eve and Ashcroft, Darren M and Webb, Roger T and Perry, Ivan J and Arensman, Ella (2018) Frequently used drug types and alcohol involvement in intentional drug overdoses in Ireland: a national registry study. European Journal of Public Health , 28 , (4) , pp. 681-686.

Domzaridou, Eleni and Allen, Thomas and Carr, Matthew J and Millar, Tim and Webb, Roger T and Ashcroft, Darren M (2024) Healthcare utilisation and associated costs for methadone versus buprenorphine recipients: examination of interlinked primary and secondary care electronic health records in England. Drug and Alcohol Review , 43 , (7) , pp. 1845-1855.

Steeg, Sarah and Webb, Roger T and Das-Munshi, Jayati and Dutta, Rina and Kapur, Nav and Marzano, Lisa and Strelitz, Jean and John, Ann (2026) Implementation of minimum unit pricing for alcohol in Scotland and subsequent rates of hospital-admitted self-harm: controlled interrupted time series analysis. Journal of Public Health , Early online .

Daly, Caroline and Griffin, Eve and Ashcroft, Darren M and Webb, Roger T and Perry, Ivan J and Arensman, Ella (2018) Intentional drug overdose involving pregabalin and gabapentin: findings from the National Self-Harm Registry Ireland, 2007-2015. Clinical Drug Investigation , 38 , (4) , pp. 373-380.

Dagli, Arav and Webb, Roger T (2025) Mental illness and suicidality among Roma and traveller communities in the UK, Ireland, and other countries: a systematic review. BMC Psychiatry , 25 .

Daly, Caroline and Griffin, Eve and Corcoran, Paul and Webb, Roger T and Ashcroft, Darren M and Perry, Ivan J and Arensman, Ella (2020) A national case fatality study of drugs taken in intentional overdose. International Journal of Drug Policy , 76 , p. 102609.

Domzaridou, Eleni and Carr, Matthew J and Millar, Tim and Webb, Roger T and Ashcroft, Darren M (2023) Non-fatal overdose risk associated with prescribing opioid agonists concurrently with other medication: Cohort study conducted using linked primary care, secondary care and mortality records. Addiction , 118 , (12) , pp. 2374-2383.

Daly, Caroline and Griffin, Eve and McMahon, Elaine and Corcoran, Paul and Webb, Roger T and Ashcroft, Darren M and Arensman, Ella (2021) Paracetamol-related intentional drug overdose among young people: a national registry study of characteristics, incidence and trends, 2007-2018. Social Psychiatry and Psychiatric Epidemiology , 56 , pp. 773-781.

Hakulinen, Christian and Mok, Pearl L H and Horsdal, Henriette Thisted and Pedersen, Carsten B and Mortensen, Preben B and Agerbo, Esben and Webb, Roger T (2020) Parental income as a marker for socioeconomic position during childhood and later risk of developing a secondary care-diagnosed mental disorder examined across the full diagnostic spectrum: a national cohort study. BMC Medicine , 18 , p. 323.

Daly, Caroline and Griffin, Eve and McMahon, Elaine and Corcoran, Paul and Webb, Roger T and Witt, Katrina and Ashcroft, Darren M and Arensman, Ella (2020) Repeat self-harm following hospital-presenting intentional drug overdose among young people—a national registry study. International Journal of Environmental Research and Public Health , 17 , (17) .

Camacho, Christine and Webb, Roger T and Bower, Peter and Munford, Luke (2024) Risk factors for deaths of despair in England: an ecological study of local authority mortality data. Social Science & Medicine , 342 .