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Article

Almossawi, Ofran; Friend, Amanda; Palla, Luigi; Feltbower, Richard G; Sardo-Infiri, Sofia; O'Brien, Scott; Harron, Katie; ... De Stavola, Bianca; + view all (2023) Is there a sex difference in mortality rates in paediatric intensive care units?: a systematic review. Frontiers in Pediatrics , 11 , Article 1225684. 10.3389/fped.2023.1225684. Green open access
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Baranyi, Gergő; Harron, Katie; Fitzsimons, Emla; (2025) Birth weight and school absences and attainment: a longitudinal linked cohort study of compulsory schooling in England. Archives of Disease in Childhood (ADC) 10.1136/archdischild-2025-328611. (In press). Green open access
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Baranyi, Gergő; Harron, Katie; Rajah, Nasir; Fitzsimons, Emla; (2025) Self-reported psychological distress in childhood and mental health-related hospital attendance among young adults: a 12-year data linkage cohort study from England. Social Psychiatry and Psychiatric Epidemiology 10.1007/s00127-025-02854-y. (In press). Green open access
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Benchimol, EI; Smeeth, L; Guttmann, A; Harron, K; Hemkens, LG; Moher, D; Petersen, I; ... RECORD Working Committee; + view all (2016) Das RECORD-Statement zum Berichten von Beobachtungsstudien, die routinemäßig gesammelte Gesundheitsdaten verwenden = The REporting of studies Conducted using Observational Routinely-collected health Data (RECORD) statement. Zeitschrift für Evidenz, Fortbildung und Qualität im Gesundheitswesen , 115 pp. 33-48. 10.1016/j.zefq.2016.07.010. Green open access
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Benchimol, EI; Smeeth, L; Guttmann, A; Harron, K; Moher, D; Petersen, I; Sorensen, HT; ... Winker, M; + view all (2019) La declaration RECORD (Reporting of Studies Conducted Using Observational Routinely Collected Health Data) : directives pour la communication des etudes realisees a partir de donnees de sante collectees en routine. Canadian Medical Association Journal , 191 (8) E216-E230. 10.1503/cmaj.181309. Green open access
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Blackburn, R; Guttmann, A; Amartey, A; Zhou, L; Wijlaars, L; Saunders, N; Harron, K; ... Gilbert, R; + view all (2019) Long-term mortality in mothers of infants with neonatal abstinence syndrome: A population-based parallel-cohort study in England and Ontario, Canada. PLoS Medicine , 16 (11) , Article e1002974. 10.1371/journal.pmed.1002974. Green open access
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Blake, Helen A; Sharples, Linda D; Harron, Katie; van der Meulen, Jan H; Walker, Kate; (2022) Linkage of multiple electronic health record datasets using a 'spine linkage' approach compared with all 'pairwise linkages'. International Journal of Epidemiology 10.1093/ije/dyac130. Green open access
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Blake, HA; Sharples, LD; Harron, K; van der Meulen, JH; Walker, K; (2021) Probabilistic linkage without personal information successfully linked national clinical datasets: Linkage of national clinical datasets without patient identifiers using probabilistic methods. Journal of Clinical Epidemiology 10.1016/j.jclinepi.2021.04.015. (In press). Green open access
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Bunting, C; Clery, A; McGrath-Lone, L; Liu, M; Kendall, S; Bedford, H; Cavallaro, F; ... Woodman, J; + view all (2024) How does health visiting in the first year of life vary by family characteristics? A longitudinal analysis of administrative data. Journal of Public Health 10.1093/pubmed/fdae259. (In press). Green open access
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Bunting, Catherine; Clery, Amanda; Cassidy, Rebecca; Saloniki, Eirini-Christina; Kendall, Sally; Grath-Lone, Louise Mc; Woodman, Jenny; (2025) Combining target trial emulation and qualitative research to understand the effect of health visiting on child hospital admissions in England. American Journal of Epidemiology , Article kwaf207. 10.1093/aje/kwaf207. (In press). Green open access
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Burns, Rachel; Wyke, Sacha; Eyre, Max T; Boukari, Yamina; Sørensen, Tina B; Tsang, Camille; Campbell, Colin NJ; ... Aldridge, Robert W; + view all (2023) COVID-19 vaccination coverage for half a million non-EU migrants and refugees in England. Nature Human Behaviour 10.1038/s41562-023-01768-6. (In press). Green open access
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Cavallaro, FL; Cannings-John, R; Lugg-Widger, F; Gilbert, R; Kennedy, E; Kendall, S; Robling, M; (2023) Lessons learned from using linked administrative data to evaluate the Family Nurse Partnership in England and Scotland. International Journal of Population Data Science , 8 (1) , Article 10. 10.23889/ijpds.v8i1.2113. Green open access
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Cavallaro, Francesca; Gilbert, Ruth; Van der Meulen, Jan; Kendall, Sally; Kennedy, Eilis; Harron, Katie; (2024) Intensive home visiting for adolescent mothers in the Family Nurse Partnership in England 2010–2019: a population-based data linkage cohort study using propensity score matching. BMJ Public Health , 2 (1) , Article e000514. 10.1136/bmjph-2023-000514. Green open access
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Cavallaro, FL; Gilbert, R; Wijlaars, L; Kennedy, E; Swarbrick, A; van der Meulen, J; Harron, K; (2020) Evaluating the real-world implementation of the Family Nurse Partnership in England: protocol for a data linkage study. BMJ Open , 10 (5) , Article e038530. 10.1136/bmjopen-2020-038530. Green open access
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Clery, A; Grant, C; Harron, K; Bedford, H; Woodman, J; (2022) Measuring disadvantage in the early years in the UK: A systematic scoping review. SSM - Population Health , 19 , Article 101206. 10.1016/j.ssmph.2022.101206. Green open access
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Clery, Amanda; Harron, Katie; Woodman, Jenny; Bedford, Helen; Kendall, Sally; (2022) We need both quantitative and qualitative data to prove the value of health visiting. The British Medical Journal , 379 , Article o2503. 10.1136/bmj.o2503. Green open access
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Doidge, JC; Harron, K; (2018) Demystifying probabilistic linkage: Common myths and misconceptions. International Journal of Population Data Science 10.23889/ijpds.v3i1.410. Green open access
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Doidge, JC; Harron, KL; (2020) Corrigendum to: Reflections on modern methods: linkage error bias. [Corrigendum]. International Journal of Epidemiology 10.1093/ije/dyaa028. (In press). Green open access
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Doidge, JC; Harron, KL; (2019) Reflections on modern methods: linkage error bias. International Journal of Epidemiology 10.1093/ije/dyz203. (In press). Green open access
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Doidge, JC; Morris, JK; Harron, KL; Stevens, S; Gilbert, R; (2020) Prevalence of Down's Syndrome in England, 1998–2013: Comparison of linked surveillance data and electronic health records. International Journal of Population Data Science , 5 (1) , Article 14. 10.23889/ijpds.v5i1.1157. Green open access
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Emmott, EH; Mc Grath-Lone, L; Harron, K; Woodman, J; (2019) Explaining local variation in referrals from health services to children's social care in England 2013-16: a study using 'children in need' administrative data. Journal of Public Health 10.1093/pubmed/fdz050. (In press). Green open access
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Etoori, David; Harron, Katie L; Mc Grath-Lone, Louise; Verfürden, Maximiliane L; Gilbert, Ruth; Blackburn, Ruth; (2022) Reductions in hospital care among clinically vulnerable children aged 0-4 years during the COVID-19 pandemic. Archives of Disease in Childchood 10.1136/archdischild-2021-323681. (In press). Green open access
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Feng, Qi; Ireland, Georgina; Gilbert, Ruth; Harron, Katie; (2024) Data Resource Profile: A national linked mother-baby cohort of health, education and social care data in England (ECHILD-MB). International Journal of Epidemiology , 53 (3) , Article dyae065. 10.1093/ije/dyae065. Green open access
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Ford, E; Boyd, A; Bowles, JKF; Havard, A; Aldridge, RW; Curcin, V; Greiver, M; ... Sperrin, M; + view all (2019) Our data, our society, our health: A vision for inclusive and transparent health data science in the United Kingdom and beyond. Learning Health Systems , 3 (3) , Article e10191. 10.1002/lrh2.10191. Green open access
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Fraser, C; Harron, K; Dalton, L; Gilbert, R; Oddie, SJ; PREVAIL Study, .; (2018) Variation in infection prevention practices for peripherally inserted central venous catheters: A survey of neonatal units in England and Wales. PLoS One , 13 (11) , Article e0204894. 10.1371/journal.pone.0204894. Green open access
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Fraser, C; Muller-Pebody, B; Blackburn, R; Gray, J; Oddie, SJ; Gilbert, RE; Harron, K; (2019) Linking surveillance and clinical data for evaluating trends in bloodstream infection rates in neonatal units in England. PLoS One , 14 (12) , Article e0226040. 10.1371/journal.pone.0226040. Green open access
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Gilbert, R; Brown, M; Faria, R; Fraser, C; Donohue, C; Rainford, N; Grosso, A; ... Oddie, SJ; + view all (2020) Antimicrobial-impregnated central venous catheters for preventing neonatal bloodstream infection: the PREVAIL RCT. Health Technology Assessment , 24 (57) 10.3310/hta24570. Green open access
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Gilbert, R; Lafferty, R; Hagger-Johnson, G; Harron, K; Zhang, L-C; Smith, P; Dibben, C; (2017) GUILD: GUidance for Information about Linking Data sets†. J Public Health (Oxf) , 2017 10.1093/pubmed/fdx037. (In press). Green open access
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Gimeno, Laura; Brown, Katherine; Harron, Katie; Peppa, Maria; Gilbert, Ruth; Blackburn, Ruth; (2023) Trends in survival of children with severe congenital heart defects by gestational age at birth: A population‐based study using administrative hospital data for England. Paediatric and Perinatal Epidemiology 10.1111/ppe.12959. (In press). Green open access
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Goldstein, H; Harron, K; (2018) ‘Pseudonymisation at source’ undermines accuracy of record linkage. [Editorial comment]. Journal of Public Health , 40 (2) pp. 219-220. 10.1093/pubmed/fdy083. Green open access
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Goldstein, H; Harron, K; Cortina-Borja, M; (2017) A scaling approach to record linkage. Statistics in Medicine , 36 (16) pp. 2514-2521. 10.1002/sim.7287. Green open access
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Goldstein, H; Harron, K; Wade, A; (2012) The analysis of record-linked data using multiple imputation with data value priors. Statistics in Medicine , 31 (28) 3481 - 3493. 10.1002/sim.5508. Green open access
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Grath-Lone, LM; Libuy, N; Etoori, D; Blackburn, R; Gilbert, R; Harron, K; (2021) Ethnic bias in data linkage. The Lancet Digit Health , 3 (6) , Article e339. 10.1016/S2589-7500(21)00081-9. Green open access
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Grosso, A; Neves de Faria, RI; Bojke, L; Donohue, C; Fraser, CI; Harron, KL; Oddie, SJ; (2020) Cost-effectiveness of strategies preventing late-onset infection in preterm infants. Archives of Disease in Childhood , 105 (5) pp. 452-457. 10.1136/archdischild-2019-317640. Green open access
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Hagger-Johnson, G; Harron, K; Fleming, T; Gilbert, R; Goldstein, H; Landy, R; Parslow, RC; (2015) Data linkage errors in hospital administrative data when applying a pseudonymisation algorithm to paediatric intensive care records. BMJ Open , 5 (8) , Article e008118. 10.1136/bmjopen-2015-008118. Green open access
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Hagger-Johnson, G; Harron, K; Goldstein, H; Aldridge, R; Gilbert, R; (2017) Probabilistic linkage to enhance deterministic algorithms and reduce data linkage errors in hospital administrative data. Journal of Innovation in Health Informatics , 24 (2) pp. 234-246. 10.14236/jhi.v24i2.891. Green open access
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Hagger-Johnson, GE; Harron, K; Goldstein, H; Parslow, R; Dattani, N; Borja, MC; Wijlaars, L; (2014) Making a hash of data: what risks to privacy does the NHS's care.data scheme pose? [Letter]. British Medical Journal , 348 , Article g2264. 10.1136/bmj.g2264. Green open access
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Harron, Katie; (2022) A celebration of Harvey Goldstein’s lifetime contributions: A journey in data linkage with Harvey Goldstein. Journal of the Royal Statistical Society: Series A (Statistics in Society) , 185 (3) pp. 763-767. 10.1111/rssa.12900. Green open access
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Harron, Katie; (2022) Data linkage in medical research. BMJ Medicine , 1 (1) , Article e000087. 10.1136/bmjmed-2021-000087. Green open access
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Harron, Katie; Cavallaro, Francesca L; Bunting, Catherine; Clery, Amanda; Kendall, Sally; Cassidy, Rebecca; Atkins, Julie; ... Woodman, Jenny; + view all (2023) Study protocol: evaluation of the 0–5 public health investment in England – a mixed-methods study integrating analyses of national linked administrative data with in-depth case studies. BMJ Open , 13 (4) , Article e073313. 10.1136/bmjopen-2023-073313. Green open access
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Harron, Katie; Kendall, Sally; Bunting, Catherine; Cassidy, Rebecca; Atkins, Julie; Clery, Amanda; Saloniki, Eirini-Christina; ... Woodman, Jenny; + view all (2024) How should policymakers, funders, and research teams mobilize to build the evidence base on universal early years services? Primary Health Care Research & Development , 25 , Article e67. 10.1017/S1463423624000550. Green open access
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Harron, Katie; Woodman, Jenny; (2023) Using administrative data to assess early-life policies. The Lancet Public Health , 8 (7) e476-e477. 10.1016/S2468-2667(23)00127-5. Green open access
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Harron, Katie L; (2023) Linking data to build a bigger picture of paediatric referral pathways. Archives of Disease in Childhood 10.1136/archdischild-2022-324788. (In press). Green open access
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Harron, K; (2021) What's the big idea? Data linkage. Significance , 18 (2) pp. 38-39. 10.1111/1740-9713.01511. Green open access
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Harron, K; (2017) Using reporting guidelines to publish paediatric research. Archives of Disease in Childhood , 102 (5) pp. 401-402. 10.1136/archdischild-2016-311248. Green open access
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Harron, K; Benchimol, E; Langan, S; (2018) Using the RECORD guidelines to improve transparent reporting of studies based on routinely collected data. International Journal of Population Data Science , 3 (1) 10.23889/ijpds.v3i1.419. Green open access
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Harron, K; Dibben, C; Boyd, J; Hjern, A; Azimaee, M; Barreto, ML; Goldstein, H; (2017) Challenges in administrative data linkage for research. Big Data & Society , 4 (2) pp. 1-12. 10.1177/2053951717745678. Green open access
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Harron, K; Doidge, JC; Goldstein, H; (2020) Assessing data linkage quality in cohort studies. Annals of Human Biology , 47 (2) pp. 218-226. 10.1080/03014460.2020.1742379. Green open access
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Harron, K; Gamble, C; Gilbert, R; (2015) E-health data to support and enhance randomised controlled trials in the United Kingdom. [Letter]. Clinical Trials , 12 (2) 180 - 182. 10.1177/1740774514562030. Green open access
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Harron, K; Gilbert, R; Cromwell, D; Oddie, S; Guttmann, A; van der Meulen, J; (2018) International comparison of emergency hospital use for infants: data linkage cohort study in Canada and England. BMJ Quality & Safety , 27 (1) pp. 31-39. 10.1136/bmjqs-2016-006253. Green open access
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Harron, K; Gilbert, R; Cromwell, D; Oddie, S; van der Meulen, J; (2017) Newborn Length of Stay and Risk of Readmission. Paediatr Perinat Epidemiol , 31 (3) pp. 221-232. 10.1111/ppe.12359. Green open access
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Harron, K; Gilbert, R; Cromwell, D; van der Meulen, J; (2016) Linking Data for Mothers and Babies in De-Identified Electronic Health Data. PLoS ONE , 11 (10) , Article e0164667. 10.1371/journal.pone.0164667. Green open access
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Harron, K; Gilbert, R; Fagg, J; Guttmann, A; Van der Meulen, J; (2021) Associations between pre-pregnancy psychosocial risk factors and infant outcomes: a population-based cohort study in England. The Lancet Public Health , 6 (2) e97-e105. 10.1016/S2468-2667(20)30210-3. Green open access
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Harron, K; Goldstein, H; Wade, A; Muller-Pebody, B; Parslow, R; Gilbert, R; (2013) Linkage, evaluation and analysis of national electronic healthcare data: application to providing enhanced blood-stream infection surveillance in paediatric intensive care. PLoS One , 8 (12) , Article e85278. 10.1371/journal.pone.0085278. Green open access
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Harron, K; Hagger-Johnson, G; Gilbert, R; Goldstein, H; (2017) Utilising identifier error variation in linkage of large administrative data sources. BMC Medical Research Methodology , 17 , Article 23. 10.1186/s12874-017-0306-8. Green open access
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Harron, K; Lee, T; Ball, T; Mok, Q; Gamble, C; Macrae, D; Gilbert, R; (2012) Making co-enrolment feasible for randomised controlled trials in paediatric intensive care. PLOS One , 7 (8) , Article e41791. 10.1371/journal.pone.0041791. Green open access
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Harron, K; Mok, Q; Dwan, K; Ridyard, CH; Moitt, T; Millar, M; Ramnarayan, P; ... Gilbert, RE; + view all (2016) CATheter Infections in CHildren (CATCH): a randomised controlled trial and economic evaluation comparing impregnated and standard central venous catheters in children. Health Technology Assessment , 20 (18) 10.3310/hta20180. Green open access
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Harron, K; Mok, Q; Hughes, D; Muller-Pebody, B; Parslow, R; Ramnarayan, P; Gilbert, R; (2016) Generalisability and Cost-Impact of Antibiotic-Impregnated Central Venous Catheters for Reducing Risk of Bloodstream Infection in Paediatric Intensive Care Units in England. PLoS ONE , 11 (3) , Article e0151348. 10.1371/journal.pone.0151348. Green open access
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Harron, K; Mok, Q; Parslow, R; Muller-Pebody, B; Gilbert, R; Ramnarayan, P; (2014) Risk of bloodstream infection in children admitted to paediatric intensive care units in England and Wales following emergency inter-hospital transfer. Intensive Care Med , 40 (12) 1916 - 1923. 10.1007/s00134-014-3516-0. Green open access
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Harron, K; Parslow, R; Mok, Q; Tibby, SM; Wade, A; Muller-Pebody, B; Gilbert, R; (2015) Monitoring quality of care through linkage of administrative data: national trends in bloodstream infection in U.K. PICUs 2003-2012. Critical Care Medicine , 43 (5) pp. 1070-1078. 10.1097/CCM.0000000000000941. Green open access
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Harron, K; Ramachandra, G; Mok, Q; Gilbert, R; CATCH Team; (2011) Consistency between guidelines and reported practice for reducing the risk of catheter-related infection in British paediatric intensive care units. Intensive Care Medicine , 37 (10) 1641 - 1647. 10.1007/s00134-011-2343-9. Green open access
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Harron, K; Verfuerden, M; Ibiebele, I; Liu, C; Kopp, A; Guttmann, A; Ford, J; ... Gilbert, R; + view all (2020) Preterm birth, unplanned hospital contact, and mortality in infants born to teenage mothers in five countries: An administrative data cohort study. Paediatric and Perinatal Epidemiology 10.1111/ppe.12685. (In press). Green open access
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Harron, K; Wade, A; Gilbert, R; Muller-Pebody, B; Goldstein, H; (2014) Evaluating bias due to data linkage error in electronic healthcare records. BMC Med Res Methodol , 14 (1) , Article 36. 10.1186/1471-2288-14-36. Green open access
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Harron, K; Wade, A; Muller-Pebody, B; Goldstein, H; Gilbert, R; (2012) Opening the black box of record linkage. Journal of Epidemiology and Community Health , 66 (12) 1198 -. 10.1136/jech-2012-201376. Green open access
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Harron, K; Wade, A; Muller-Pebody, B; Goldstein, H; Parslow, R; Gray, J; Hartley, JC; ... Gilbert, R; + view all (2013) Risk-adjusted monitoring of blood-stream infection in paediatric intensive care: a data linkage study. Intensive Care Medicine , 39 (6) pp. 1080-1087. 10.1007/s00134-013-2841-z. Green open access
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Harron, KL; Doidge, JC; Knight, HE; Gilbert, RE; Goldstein, H; Cromwell, DA; van der Meulen, JH; (2017) A guide to evaluating linkage quality for the analysis of linked data. Int J Epidemiol , 46 (5) pp. 1699-1710. 10.1093/ije/dyx177. Green open access
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Knight, HE; Cromwell, DA; Gurol-Urganci, I; Harron, K; van der Meulen, JH; Smith, GCS; (2017) Perinatal mortality associated with induction of labour versus expectant management in nulliparous women aged 35 years or over: An English national cohort study. PLoS Medicine , 14 (11) 10.1371/journal.pmed.1002425. Green open access
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Knight, HE; Oddie, SJ; Harron, KL; Aughey, HK; Van der Meulen, JH; Gurol-Urganci, I; Cromwell, DA; (2018) Establishing a composite neonatal adverse outcome indicator using English hospital administrative data. Archives of Disease in Childhood: Fetal & Neonatal 10.1136/archdischild-2018-315147. (In press). Green open access
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Kokosi, Theodora; Harron, Katie; (2022) Synthetic data in medical research. BMJ Medicine , 1 (1) , Article e000167. 10.1136/bmjmed-2022-000167. Green open access
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Lam, J; Aldridge, R; Blackburn, R; Harron, K; (2023) How is ethnicity reported, described, and analysed in health research in the UK? A bibliographical review and focus group discussions with young refugees. BMC Public Health , 23 , Article 2025. 10.1186/s12889-023-16947-3. Green open access
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Langan, SM; Schmidt, SA; Wing, K; Ehrenstein, V; Nicholls, SG; Filion, KB; Klungel, O; ... Benchimol, EI; + view all (2018) The reporting of studies conducted using observational routinely collected health data statement for pharmacoepidemiology (RECORD-PE). BMJ , 363 , Article k3532. 10.1136/bmj.k3532. Green open access
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Langan, SM; Schmidt, SAJ; Wing, K; Ehrenstein, V; Nicholls, SG; Filion, KB; Klungel, O; ... Benchimol, EI; + view all (2019) La déclaration RECORD-PE (Reporting of Studies Conducted Using Observational Routinely Collected Health Data Statement for Pharmacoepdemiology) : directives pour la communication des études realisées à partir de données de santé observationelles collectées en routine en pharmacoépidémiologie. CMAJ , 191 (25) E689-E708. 10.1503/cmaj.190347. Green open access
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Libuy, N; Harron, K; Gilbert, R; Caulton, R; Cameron, E; Blackburn, R; (2021) Linking education and hospital data in England: linkage process and quality. International Journal of Population Data Science , 6 (1) , Article 1671. 10.23889/ijpds.v6i1.1671. Green open access
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Libuy, Nicolás; Gilbert, Ruth; Mc Grath-Lone, Louise; Blackburn, Ruth; Etoori, David; Harron, Katie; (2022) Gestational age at birth, chronic conditions and school outcomes: a population-based data linkage study of children born in England. ternational Journal of Epidemiology , Article dyac105. 10.1093/ije/dyac105. (In press). Green open access
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Lindsay, AC; Bishop, J; Harron, K; Davies, S; Haxby, E; (2018) Use of a safe procedure checklist in the cardiac catheterisation laboratory. BMJ Open Quality , 7 (3) , Article e000074. 10.1136/bmjoq-2017-000074. Green open access
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Lut, I; Woodman, J; Armitage, A; Ingram, E; Harron, K; Hardelid, P; (2021) Health outcomes, healthcare use and development in children born into or growing up in single-parent households: a systematic review study protocol. BMJ Open , 11 (2) , Article e043361. 10.1136/bmjopen-2020-043361. Green open access
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Macaulay, Louise; Saxton, Jennifer; Ford, Tamsin; Logan, Stuart; Harron, Katie; Gilbert, Ruth; Zylbersztejn, Ania; (2025) Health and education outcomes from adolescence to adulthood for young people with neurodisability and their peers: protocol for a population-based cohort study using linked hospital and education data from England. BMJ Open , 15 (3) , Article e100276. 10.1136/bmjopen-2025-100276. Green open access
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Mc Grath-Lone, L; Harron, K; Dearden, L; Gilbert, R; (2020) Exploring placement stability for children in out-of-home care in England: a sequence analysis of longitudinal administrative data. Child Abuse & Neglect , 109 , Article 104689. 10.1016/j.chiabu.2020.104689. Green open access
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Mc Grath-Lone, L; Libuy, N; Harron, K; Jay, MA; Wijlaars, L; Etoori, D; Lilliman, M; ... Blackburn, R; + view all (2021) Data Resource Profile: The Education and Child Health Insights from Linked Data (ECHILD) Database. International Journal of Epidemiology , Article dyab149. 10.1093/ije/dyab149. (In press). Green open access
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Mc Grath-Lone, Louise; Etoori, David; Gilbert, Ruth; Harron, Katie L; Woodman, Jenny; Blackburn, Ruth; (2022) Changes in adolescents' planned hospital care during the COVID-19 pandemic: analysis of linked administrative data. Archive of Disease Childhood 10.1136/archdischild-2021-323616. (In press). Green open access
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Mc Grath-Lone, L; Dearden, L; Harron, K; Nasim, B; Gilbert, R; (2017) Factors associated with re-entry to out-of-home care among children in England. Child Abuse & Neglect , 63 pp. 73-83. 10.1016/j.chiabu.2016.11.012. Green open access
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Mc Grath-Lone, L; Dearden, L; Nasim, B; Harron, K; Gilbert, R; (2016) Changes in first entry to out-of-home care from 1992 to 2012 among children in England. Child Abuse & Neglect , 51 pp. 163-171. 10.1016/j.chiabu.2015.10.020. Green open access
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Mc Grath-Lone, L; Harron, K; Dearden, L; Nasim, B; Gilbert, R; (2016) Data Resource Profile: Children Looked After Return (CLA). International Journal of Epidemiology , 45 (3) 716-717f. 10.1093/ije/dyw117. Green open access
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Paixão, ES; Campbell, OM; Teixeira, MG; Costa, MC; Harron, K; Barreto, ML; Leal, MB; ... Rodrigues, LC; + view all (2019) Dengue during pregnancy and live birth outcomes: a cohort of linked data from Brazil. BMJ Open , 9 (7) , Article e023529. 10.1136/bmjopen-2018-023529. Green open access
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Paixão, ES; Campbell, OMR; Rodrigues, LC; Teixeira, MG; Costa, MDCN; Brickley, EB; Harron, K; (2019) Validating linkage of multiple population-based administrative databases in Brazil. PLoS One , 14 (3) , Article e0214050. 10.1371/journal.pone.0214050. Green open access
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Paixao, ES; Harron, K; Andrade, K; Teixeira, MG; Fiaccone, RL; Costa, MDCN; Rodrigues, LC; (2017) Evaluation of record linkage of two large administrative databases in a middle income country: stillbirths and notifications of dengue during pregnancy in Brazil. BMC Medical Informatics and Decision Making , 17 , Article 108. 10.1186/s12911-017-0506-5. Green open access
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Paixao, ES; Harron, K; Campbell, O; Teixeira, MG; Costa, MDCN; Barreto, ML; Rodrigues, LC; (2018) Dengue in pregnancy and maternal mortality: a cohort analysis using routine data. Scientific Reports , 8 (9938) 10.1038/s41598-018-28387-w. Green open access
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Raffetti, Elena; Bolton, Thomas; Nolan, John; Zuccolo, Luisa; Denholm, Rachel; Smith, Gordon; Akbari, Ashley; ... CVD-COVID-UK/COVID-IMPACT Consortium and the Longitudinal Health; + view all (2024) COVID-19 diagnosis, vaccination during pregnancy, and adverse pregnancy outcomes of 865,654 women in England and Wales: a population-based cohort study. The Lancet Regional Health - Europe , 45 , Article 101037. 10.1016/j.lanepe.2024.101037. Green open access
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Rajah, Nasir; Calderwood, Lisa; De Stavola, Bianca L; Harron, Katie; Ploubidis, George B; Silverwood, Richard J; (2023) Using linked administrative data to aid the handling of non-response and restore sample representativeness in cohort studies: the 1958 national child development study and hospital episode statistics data. BMC Medical Research Methodology , 23 , Article 266. 10.1186/s12874-023-02099-w. Green open access
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Rentsch, CT; Harron, K; Urassa, M; Todd, J; Reniers, G; Zaba, B; (2018) Impact of linkage quality on inferences drawn from analyses using data with high rates of linkage errors in rural Tanzania. BMC Medical Research Methodology , 18 , Article 165. 10.1186/s12874-018-0632-5. Green open access
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Rentsch, CT; Reniers, G; Kabudula, C; Machemba, R; Mtenga, B; Harron, K; Mee, P; ... Zaba, B; + view all (2017) Point-of-contact interactive record linkage (PIRL) between demographic surveillance and health facility data in rural Tanzania. International Journal of Population Data Science , 2 (1) , Article 3. 10.23889/ijpds.v2i1.408. Green open access
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Roberts, E; Doidge, JC; Harron, KL; Hotopf, M; Knight, J; White, M; Eastwood, B; (2020) National administrative record linkage between specialist community drug and alcohol treatment data (the National Drug Treatment Monitoring System (NDTMS)) and inpatient hospitalisation data (Hospital Episode Statistics (HES)) in England: design, method and evaluation. BMJ Open , 10 (11) , Article e043540. 10.1136/bmjopen-2020-043540. Green open access
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Shaw, Richard J; Harron, Katie L; Pescarini, Julia M; Pinto Junior, Elzo Pereira; Allik, Mirjam; Siroky, Andressa N; Campbell, Desmond; ... Katikireddi, Srinivasa Vittal; + view all (2022) Biases arising from linked administrative data for epidemiological research: a conceptual framework from registration to analyses. European Journal of Epidemiology , 37 (12) pp. 1215-1224. 10.1007/s10654-022-00934-w. Green open access
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Silverwood, Richard; Rajah, Nasir; Calderwood, Lisa; De Stavola, Bianca; Harron, Katie; Ploubidis, George; (2024) Examining the quality and population representativeness of linked survey and administrative data: guidance and illustration using linked 1958 National Child Development Study and Hospital Episode Statistics data. International Journal of Population Data Science , 9 (1) , Article 2137. 10.23889/ijpds.v9i1.2137. Green open access
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Smith, Jennifer N; Guttmann, Astrid; Kopp, Alexander; Vandermorris, Ashley; Shouldice, Michelle; Harron, Katie L; (2023) Association of maternal risk factors with infant maltreatment: an administrative data cohort study. Archives of Disease in Childhood 10.1136/archdischild-2022-325239. Green open access
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Soneson, E; Das, S; Burn, A-M; van Melle, M; Anderson, JK; Fazel, M; Fonagy, P; ... Moore, A; + view all (2023) Leveraging administrative data to better understand and address child maltreatment: a scoping review of data linkage studies. Child Maltreatment (In press). Green open access
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Stewart, Emma; Brophy, Sinead; Cookson, Richard; Gilbert, Ruth; Given, Joanne; Hardelid, Pia; Harron, Katie; ... Dundas, Ruth; + view all (2023) Using administrative data to evaluate national policy impacts on child and maternal health: a research framework from the Maternal and Child Health Network (MatCHNet). Journal of Epidemiology and Community Health , 77 pp. 710-713. 10.1136/jech-2023-220621. Green open access
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Stewart, Emma; Pearce, Anna; Given, Joanne; Gilbert, Ruth; Brophy, Sinead; Cookson, Richard; Hardelid, Pia; ... Dundas, Ruth; + view all (2023) Identifying opportunities for upstream evaluations relevant to child and maternal health: a UK policy-mapping review. Archives of Disease in Childhood 10.1136/archdischild-2022-325219. (In press). Green open access
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Stone, T; Harron, K; (2023) Which people are most affected by changes to data linkage methodology? An exploration of patient, organisational and spatiotemporal characteristics in administrative hospital data in England. International Journal of Population Data Science , 8 (2) 10.23889/ijpds.v8i2.2235. Green open access
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Verfürden, M; Harron, K; Jerrim, J; Fewtrell, M; Gilbert, R; (2020) Infant formula composition and educational performance: a protocol to extend follow-up for a set of randomised controlled trials using linked administrative education records. BMJ Open , 10 (7) , Article e035968. 10.1136/bmjopen-2019-035968. Green open access
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Woodman, Jenny; Mc Grath-Lone, Louise; Clery, Amanda; Weatherly, Helen; Jankovic, Dina; Appleton, Jane V; Kirman, Jennifer; ... Harron, Katie; + view all (2022) Study protocol: a mixed-methods study to evaluate which health visiting models in England are most promising for mitigating the harms of adverse childhood experiences. BMJ Open , 12 (9) , Article e066880. 10.1136/bmjopen-2022-066880. Green open access
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Zylbersztejn, Ania; Lewis, Kate; Nguyen, Vincent; Matthews, Jacob; Winterburn, Isaac; Karwatowska, Lucy; Barnes, Sarah; ... Gilbert, Ruth; + view all (2023) Evaluation of variation in special educational needs provision and its impact on health and education using administrative records for England: umbrella protocol for a mixed-methods research programme. BMJ Open , 13 (11) , Article e072531. 10.1136/bmjopen-2023-072531. Green open access
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Report

UNSPECIFIED (Ed). (2021) Changes in hospital contacts during the COVID-19 pandemic among vulnerable children and young people. NIHR Children and Families Policy Research Unit: London, UK. Green open access
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Working / discussion paper

Almossawi, Ofran; Friend, Amanda; Palla, Luigi; Feltbower, Richard; Sardo-Infiri, Sofia; O’Brien, Scott; Harron, Katie; ... De Stavola, Bianca; + view all (2022) Is there a sex difference in mortality rates in Paediatric Intensive Care Units: A Systematic Review. MedRxiv: Cold Spring Harbor, NY, USA. Green open access
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Conference item

Verfuerden, M; Mary, F; Kennedy, K; Lucas, A; Jerrim, J; Harron, K; Gilbert, R; (2018) Unconsented linkage between dormant trials and administrative data: Practical and regulatory implications. Presented at: International Conference for Administrative Data Research 2018, Belfast, Northern Ireland, UK. Green open access
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Thesis

Harron, K; (2014) Evaluating data linkage techniques for the analysis of bloodstream infection in paediatric intensive care. Doctoral thesis , UCL (University College London).

This list was generated on Sun Feb 8 05:55:25 2026 GMT.