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Contact Details

Phone
64 3 479 7311
Email
dave.barson@otago.ac.nz
Position
Research Fellow, Data Manager and Programmer
Department
Department of Preventive and Social Medicine
Qualifications
BA PGDip DipGrad
Research summary
Large data sources and routinely collected administrative data sets

Research

Dave originally graduated from the University of Otago with a BA and PGDip focusing on Old English and Medieval Literature. After several years working in the film industry, he returned to university to complete a DipGrad in Computer Science.

Dave now works as a Data Manager in Preventive and Social Medicine with specific research interests in Injury Prevention and Pharmacoepidemiology.

He specialises in utilising routinely collected administrative health data, data linkage across multiple sources, web-based data collection, and information storage and management for large data-driven longitudinal projects.

Publications

Derrett, S., Owen, H. E., Barson, D., Maclennan, B., Samaranayaka, A., Harcombe, H., & Wyeth, E. H. (2024). New Zealand’s Prospective Outcomes of Injury Study—10 years on (POIS-10): Descriptive outcomes to 12 years post-injury [Short report]. Injury Prevention. Advance online publication. doi: 10.1136/ip-2023-045058

Owen, H. E., Wyeth, E. H., Maclennan, B., Barson, D., McBride, P., Gabbe, B. J., … Derrett, S. (2023). Cohort profile: The Trauma Outcomes Project, a prospective study of New Zealanders experiencing major trauma. BMJ Open, 13, e075480. doi: 10.1136/bmjopen-2023-075480

Harcombe, H., Barson, D., Samaranayaka, A., Davie, G., Wyeth, E., Derrett, S., & McBride, P. (2023). Predictors of hospital readmission after trauma: A retrospective cohort study in New Zealand. Injury, 54(6), 1546-1552. doi: 10.1016/j.injury.2023.03.009

Sise, A., Donald, S., Coppell, K. J., Barson, D., Crengle, S., & Parkin, L. (2022). Are women with gestational diabetes being screened for type 2 diabetes following pregnancy? A nationwide retrospective cohort study in Aotearoa New Zealand. Diabetes Research & Clinical Practice, 194, 110139. doi: 10.1016/j.diabres.2022.110139

Parkin, L., Williams, S., Sharples, K., Barson, D., Horsburgh, S., Jackson, R., … Dummer, J. (2022). Dual versus single long-acting bronchodilator use could raise acute coronary syndrome risk by over 50% [Authors reply]. Journal of Internal Medicine, 291, 707-708. doi: 10.1111/joim.13439

Derrett, S., Owen, H. E., Barson, D., Maclennan, B., Samaranayaka, A., Harcombe, H., & Wyeth, E. H. (2024). New Zealand’s Prospective Outcomes of Injury Study—10 years on (POIS-10): Descriptive outcomes to 12 years post-injury [Short report]. Injury Prevention. Advance online publication. doi: 10.1136/ip-2023-045058

Journal - Research Article

Harcombe, H., Barson, D., Samaranayaka, A., Davie, G., Wyeth, E., Derrett, S., & McBride, P. (2023). Predictors of hospital readmission after trauma: A retrospective cohort study in New Zealand. Injury, 54(6), 1546-1552. doi: 10.1016/j.injury.2023.03.009

Journal - Research Article

Owen, H. E., Wyeth, E. H., Maclennan, B., Barson, D., McBride, P., Gabbe, B. J., … Derrett, S. (2023). Cohort profile: The Trauma Outcomes Project, a prospective study of New Zealanders experiencing major trauma. BMJ Open, 13, e075480. doi: 10.1136/bmjopen-2023-075480

Journal - Research Article

Sise, A., Donald, S., Coppell, K. J., Barson, D., Crengle, S., & Parkin, L. (2022). Are women with gestational diabetes being screened for type 2 diabetes following pregnancy? A nationwide retrospective cohort study in Aotearoa New Zealand. Diabetes Research & Clinical Practice, 194, 110139. doi: 10.1016/j.diabres.2022.110139

Journal - Research Article

Barak, Y., Barson, D., Davie, G., Glue, P., & Paleacu, D. (2021). Internalize at your peril: Internalizing disorders as risk factors for dementia: Cohort study. GeroScience, 43, 253-261. doi: 10.1007/s11357-020-00285-y

Journal - Research Article

Donald, S., Sharples, K., Barson, D., Horsburgh, S., & Parkin, L. (2021). Antidepressant dispensing before, during, and after pregnancy in New Zealand, 2005-2014. Australian & New Zealand Journal of Obstetrics & Gynaecology, 61, 837-845. doi: 10.1111/ajo.13352

Journal - Research Article

Guo, J., Parkin, L., Zeng, J., Barson, D., & Horsburgh, S. (2021). Treatment pathways in people with type 2 diabetes mellitus: A nationwide cohort study of new users of metformin monotherapy in New Zealand. BMJ Open, 11, e051884. doi: 10.1136/bmjopen-2021-051884

Journal - Research Article

Horsburgh, S., Sharples, K., Barson, D., Zeng, J., & Parkin, L. (2021). Patterns of metformin monotherapy discontinuation and reinitiation in people with type 2 diabetes mellitus in New Zealand. PLoS ONE, 16(4), e0250289. doi: 10.1371/journal.pone.0250289

Journal - Research Article

Parkin, L., Williams, S., Barson, D., Sharples, K., Horsburgh, S., Jackson, R., & Dummer, J. (2021). Is the use of two versus one long-acting bronchodilator by patients with COPD associated with a higher risk of acute coronary syndrome in real-world clinical practice? BMJ Open Respiratory Research, 8(1), e000840. doi: 10.1136/bmjresp-2020-000840

Journal - Research Article

Parkin, L., Williams, S., Sharples, K., Barson, D., Horsburgh, S., Jackson, R., … Dummer, J. (2021). Dual versus single long-acting bronchodilator use could raise acute coronary syndrome risk by over 50%: A population-based nested case-control study. Journal of Internal Medicine, 290, 1028-1038. doi: 10.1111/joim.13348

Journal - Research Article

Penno, E., Sullivan, T., Barson, D., & Gauld, R. (2021). Private choices, public costs: Evaluating cost-shifting between private and public health sectors in New Zealand. Health Policy, 125, 406-414. doi: 10.1016/j.healthpol.2020.12.008

Journal - Research Article

Donald, S., Sharples, K., Barson, D., Horsburgh, S., & Parkin, L. (2020). Patterns of prescription medicine dispensing before and during pregnancy in New Zealand, 2005-2015. PLoS ONE, 15(6), e0234153. doi: 10.1371/journal.pone.0234153

Journal - Research Article

Donald, S., Sharples, K., Barson, D., Horsburgh, S., & Parkin, L. (2020). Prescription medicines with potential for foetal harm: Dispensing before and during pregnancy in New Zealand, 2005-2015. European Journal of Clinical Pharmacology, 76, 887-896. doi: 10.1007/s00228-020-02868-2

Journal - Research Article

Parkin, L., Quon, J., Sharples, K., Barson, D., & Dummer, J. (2020). Underuse of beta-blockers by patients with COPD and co-morbid acute coronary syndrome: A nationwide follow-up study in New Zealand. Respirology, 25, 173-182. doi: 10.1111/resp.13662

Journal - Research Article

Davie, G., Barson, D., Simpson, J. C., Lilley, R., Gulliver, P., & Cryer, C. (2019). Using hospital discharge data for injury research or surveillance? An observational study illustrating the impact of administrative change. Injury Prevention, 25, 540-545. doi: 10.1136/injuryprev-2019-043201

Journal - Research Article

Horsburgh, S., Barson, D., Zeng, J., Sharples, K., & Parkin, L. (2019). Adherence to metformin monotherapy in people with type 2 diabetes mellitus in New Zealand. Diabetes Research & Clinical Practice, 158, 107902. doi: 10.1016/j.diabres.2019.107902

Journal - Research Article

Keddell, E., Davie, G., & Barson, D. (2019). Child protection inequalities in Aotearoa New Zealand: Social gradient and the ‘inverse intervention law’. Children & Youth Services Review, 104, 104383. doi: 10.1016/j.childyouth.2019.06.018

Journal - Research Article

Blank, M.-L., Parkin, L., Zeng, J., & Barson, D. (2018). Proton pump inhibitors and infant pneumonia/other lower respiratory tract infections: National nested case-control study. Journal of Pediatric Gastroenterology & Nutrition, 67(3), 335-340. doi: 10.1097/mpg.0000000000001984

Journal - Research Article

Donald, S., Barson, D., Horsburgh, S., Sharples, K., & Parkin, L. (2018). Generation of a pregnancy cohort for medicine utilisation and medicine safety studies in New Zealand. Pharmacoepidemiology & Drug Safety, 27, 1335-1343. doi: 10.1002/pds.4671

Journal - Research Article

Parkin, L., Barson, D., Zeng, J., Horsburgh, S., Sharples, K., & Dummer, J. (2018). Patterns of use of long-acting brochodilators in patients with COPD: A nationwide follow-up study of new users in New Zealand. Respirology, 23(6), 583-592. doi: 10.1111/resp.13235

Journal - Research Article

Quon, J., Parkin, L., Sharples, K., & Barson, D. (2018). Co-prescribing of contraindicated and use-with-caution drugs in a national cohort of new users of simvastatin: How well are prescribing guidelines followed? New Zealand Medical Journal, 131(1474), 35-44. Retrieved from https://www.nzma.org.nz/journal

Journal - Research Article

McKergow, E., Parkin, L., Barson, D. J., Sharples, K. J., & Wheeler, B. J. (2017). Demographic and regional disparities in insulin pump utilization in a setting of universal funding: A New Zealand nationwide study. Acta Diabetologica, 54(1), 63-71. doi: 10.1007/s00592-016-0912-7

Journal - Research Article

Parkin, L., Sharples, K. J., Barson, D. J., & Blank, M.-L. (2017). Simvastatin dose and acute kidney injury without concurrent serious muscle injury: A nationwide nested case-control study. PLoS ONE, 12(7), e0182066. doi: 10.1371/journal.pone.0182066

Journal - Research Article

Samaranayaka, C., Samaranayaka, A., Barson, D., & De Silva, R. K. (2017). Factors influencing trends in trauma-associated orbital cavity reconstruction procedures and time delay: New Zealand national data 2000–2014. Trauma, 20(4), 258-267. doi: 10.1177/1460408617719477

Journal - Research Article

Cryer, C., Langley, J. D., Samaranayaka, A., Davie, G., Morgaine, K., Lilley, R., & Barson, D. (2014). An outcome evaluation of a New Zealand farm safety intervention: A historical cohort study. American Journal of Industrial Medicine, 57(4), 458-467. doi: 10.1002/ajim.22290

Journal - Research Article

Vu, T., Davie, G., Barson, D., Day, L., & Finch, C. F. (2013). Accuracy of evidence-based criteria for identifying an incident hip fracture in the absence of the date of injury: A retrospective database study. BMJ Open, 3, e003222. doi: 10.1136/bmjopen-2013-003222

Journal - Research Article

Davie, G., Samaranayaka, A., Langley, J. D., & Barson, D. (2011). Estimating person-based injury incidence: Accuracy of an algorithm to identify readmissions from hospital discharge data. Injury Prevention, 17(5), 338-342. doi: 10.1136/injuryprev-2011-040090

Journal - Research Article

Parkin, L., Williams, S., Sharples, K., Barson, D., Horsburgh, S., Jackson, R., … Dummer, J. (2022). Dual versus single long-acting bronchodilator use could raise acute coronary syndrome risk by over 50% [Authors reply]. Journal of Internal Medicine, 291, 707-708. doi: 10.1111/joim.13439

Journal - Research Other

Derrett, S., Harcombe, H., Wyeth, E., Davie, G., Samaranayaka, A., Hansen, P., … Sullivan, T., Wilson, S., & Barson, D. (2017). Subsequent Injury Study (SInS): Improving outcomes for injured New Zealanders. Injury Prevention, 23(6), 429. doi: 10.1136/injuryprev-2016-042193

Journal - Research Other

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