Research Fellow
BSc(Hons) PhD PGDip
Email jonathan.williman@otago.ac.nz
Tel 64 364 3606
Department of Population Health
University of Otago, Christchurch
P.O. Box 4345
Christchurch 8140
Background
Dr Jonathan Williman has focused his research and professional career on developing population-based health innovations, protecting public health, and reducing health inequalities.
He has first-hand experience in conducting a diversity of research including laboratory studies, surveillance and epidemiological studies, and clinical trials.
Jonathan completed a PhD in Immunology (Otago) before taking up a position as a Health Information Analyst with the Population and Environmental Health Group at the Institute of Environmental Science.
In 2009 he was appointed a Research Fellow within the Addictions Program at the National Institute of Health Innovation, University of Auckland.
Jonathan joined the University of Otago, Christchurch, as a consultant biostatistician in 2012.
Research Interests
- Population Health Interventions
- Clinical Trials
Professional activities
- Member of the New Zealand Statistical Association
- Member of the Australasian Epidemiological Association
Publications
Crampton, P., Bagg, W., Bristowe, Z., Brunton, P., Curtis, E., Hendry, C., … Scarf, D., … Williman, J., & Wilson, D. (2023). National cross-sectional study of the sociodemographic characteristics of Aotearoa New Zealand's regulated health workforce pre-registration students: A mirror on society? BMJ Open, 13, e065380. doi: 10.1136/bmjopen-2022-065380
Snell, D. L., Faulkner, J. W., Williman, J. A., Silverberg, N. D., Theadom, A., Surgenor, L. J., Hackney, J., & Siegert, R. J. (2023). Fear avoidance and return to work after mild traumatic brain injury. Brain Injury. Advance online publication. doi: 10.1080/02699052.2023.2180663
Burnside, M. J., Lewis, D. M., Crocket, H. R., Meier, R. A., Williman, J. A., Sanders, O. J., Jefferies, C. A., Faherty, A. M., Paul, R. G., Lever, C. S., Price, S. K. J., Frewen, C. M., Jones, S. D., … Lampey, C., Wheeler, B. J., & de Bock, M. I. (2023). Extended use of an open-source automated insulin delivery system in children and adults with type 1 diabetes: The 24-week continuation phase following the CREATE randomized controlled trial. Diabetes Technology & Therapeutics. Advance online publication. doi: 10.1089/dia.2022.0484
Wu, R., Burnside, M., Davies, H., Jefferies, C., Wheeler, B., Paul, R., Wiltshire, E., de Bock, M., & Williman, J. (2023). Prevalence and incidence of type 1 diabetes in children aged 0-14 years old in New Zealand in 2021. Journal of Paediatrics & Child Health. Advance online publication. doi: 10.1111/jpc.16342
Burnside, M. J., Williman, J. A., Davies, H. M., Jefferies, C. A., Paul, R. G., Wheeler, B. J., Wiltshire, E. J., … de Bock, M. I. (2023). Inequity in access to continuous glucose monitoring and health outcomes in paediatric diabetes, a case for national continuous glucose monitoring funding: A cross-sectional population study of children with type 1 diabetes in New Zealand. Lancet Regional Health: Western Pacific, 31, 100644. doi: 10.1016/j.lanwpc.2022.100644
Burnside, M. J., Lewis, D. M., Crocket, H. R., Meier, R. A., Williman, J. A., Sanders, O. J., Jefferies, C. A., Faherty, A. M., Paul, R. G., Lever, C. S., Price, S. K. J., Frewen, C. M., Jones, S. D., … Lampey, C., Wheeler, B. J., & de Bock, M. I. (2023). Extended use of an open-source automated insulin delivery system in children and adults with type 1 diabetes: The 24-week continuation phase following the CREATE randomized controlled trial. Diabetes Technology & Therapeutics. Advance online publication. doi: 10.1089/dia.2022.0484
Journal - Research Article
Burnside, M. J., Williman, J. A., Davies, H. M., Jefferies, C. A., Paul, R. G., Wheeler, B. J., Wiltshire, E. J., … de Bock, M. I. (2023). Inequity in access to continuous glucose monitoring and health outcomes in paediatric diabetes, a case for national continuous glucose monitoring funding: A cross-sectional population study of children with type 1 diabetes in New Zealand. Lancet Regional Health: Western Pacific, 31, 100644. doi: 10.1016/j.lanwpc.2022.100644
Journal - Research Article
Crampton, P., Bagg, W., Bristowe, Z., Brunton, P., Curtis, E., Hendry, C., … Scarf, D., … Williman, J., & Wilson, D. (2023). National cross-sectional study of the sociodemographic characteristics of Aotearoa New Zealand's regulated health workforce pre-registration students: A mirror on society? BMJ Open, 13, e065380. doi: 10.1136/bmjopen-2022-065380
Journal - Research Article
Snell, D. L., Faulkner, J. W., Williman, J. A., Silverberg, N. D., Theadom, A., Surgenor, L. J., Hackney, J., & Siegert, R. J. (2023). Fear avoidance and return to work after mild traumatic brain injury. Brain Injury. Advance online publication. doi: 10.1080/02699052.2023.2180663
Journal - Research Article
Wu, R., Burnside, M., Davies, H., Jefferies, C., Wheeler, B., Paul, R., Wiltshire, E., de Bock, M., & Williman, J. (2023). Prevalence and incidence of type 1 diabetes in children aged 0-14 years old in New Zealand in 2021. Journal of Paediatrics & Child Health. Advance online publication. doi: 10.1111/jpc.16342
Journal - Research Article
Beaglehole, B., Williman, J., Bell, C., Stanley, J., Jenkins, M., Gendall, P., Hoek, J., Rapsey, C., & Every-Palmer, S. (2022). Thriving in a pandemic: Determinants of excellent wellbeing among New Zealanders during the 2020 COVID-19 lockdown: A cross-sectional survey. PLoS ONE, 17(3), e0262745. doi: 10.1371/journal.pone.0262745
Journal - Research Article
Bell, C., Williman, J., Beaglehole, B., Stanley, J., Jenkins, M., Gendall, P., Rapsey, C., & Every-Palmer, S. (2022). Psychological distress, loneliness, alcohol use and suicidality in New Zealanders with mental illness during a strict COVID-19 lockdown. Australian & New Zealand Journal of Psychiatry, 56(7), 800-810. doi: 10.1177/00048674211034317
Journal - Research Article
Bryce, A., Foley, L., Phillipson, J., Slow, S., Storer, M., Williman, J., Beasley, R., Bhally, H., … Dummer, J., Epton, M., … Gracie, K., Hancox, R. J., Hills, T., Hogg, S., … Kearns, N., … Murdoch, D., Raymond, N., … Maze, M. J. (2022). Clinical features of patients hospitalised with COVID-19 from February to October 2020, during the early waves of the pandemic in New Zealand. New Zealand Medical Journal, 135(1552), 120-130. Retrieved from https://journal.nzma.org.nz/
Journal - Research Article
Burnside, M. J., Lewis, D. M., Crocket, H. R., Meier, R. A., Williman, J. A., Sanders, O. J., Jefferies, C. A., Faherty, A. M., Paul, R. G., Lever, C. S., Price, S. K. J., Frewen, C. M., Jones, S. D., … Lampey, C., Wheeler, B. J., & de Bock, M. I. (2022). Open-Source automated insulin delivery in type 1 diabetes. New England Journal of Medicine, 387(10), 869-881. doi: 10.1056/NEJMoa2203913
Journal - Research Article
Carr, A. C., Vlasiuk, E., Zawari, M., Meijer, N., Lauren, C., MacPherson, S., Williman, J., & Chambers, S. T. (2022). Supplementation with oral vitamin C prior to and during myeloablative chemotherapy and autologous haematopoietic stem cell transplantation: A pilot study. Antioxidants, 11(10), 1949. doi: 10.3390/antiox11101949
Journal - Research Article
Cheung, J., Nordmeier, K., Kelland, S., Harrington, M., Williman, J., Storer, M., Beaglehole, B., … Chambers, S., Epton, M., Freeman, J., Murdoch, D., Werno, A., & Maze, M. (2022). Symptom persistence and recovery among Covid-19 survivors during a limited outbreak in Canterbury, New Zealand: A prospective cohort study. Internal Medicine Journal. Advance online publication. doi: 10.1111/imj.15930
Journal - Research Article
Crocket, H., Lewis, D. M., Burnside, M., Faherty, A., Wheeler, B., Frewen, C., Lever, C., Jefferies, C., Williman, J., Sanders, O., Wilson, R., Paul, R., Price, S., Jones, S., & de Bock, M. (2022). Learning challenges of health care professionals supporting open-source automated insulin delivery. Diabetic Medicine, 39, e14750. doi: 10.1111/dme.14750
Journal - Research Article
Graham, F., Williman, J., Sutherland, L., & Wijninckx, M. (2022). Telehealth delivery of paediatric rehabilitation for children with neurodisability: A mixed methods realist evaluation of contexts, mechanisms, and outcomes. Child: Care, Health & Development. Advance online publication. doi: 10.1111/cch.13028
Journal - Research Article
McBride, M., Williman, J., Best, E., Walls, T., Sadarangani, M., Grant, C. C., & Martin, N. G. (2022). The epidemiology of aseptic meningitis in New Zealand children from 1991 to 2020. Journal of Paediatrics & Child Health. Advance online publication. doi: 10.1111/jpc.16131
Journal - Research Article
Rosengrave, P., Spencer, E., Williman, J., Mehrtens, J., Morgan, S., Doyle, T., Van Der Heyden, K., … Shaw, G., & Carr, A. C. (2022). Intravenous vitamin C administration to patients with septic shock: A pilot randomised controlled trial. Critical Care, 26(1), 26. doi: 10.1186/s13054-022-03900-w
Journal - Research Article
Spencer, E., Rosengrave, P., Williman, J., Shaw, G., & Carr, A. C. (2022). Circulating protein carbonyls are specifically elevated in critically ill patients with pneumonia relative to other sources of sepsis. Free Radical Biology & Medicine, 179, 208-212. doi: 10.1016/j.freeradbiomed.2021.11.029
Journal - Research Article
Sykes, P. H., Simcock, B. J., Innes, C. R., Harker, D., Williman, J. A., Whitehead, M., van der Griend, R. A., … Hibma, M., … Petrich, S., … Sadler, L. (2022). Predicting regression of cervical intraepithelial neoplasia grade 2 in women under 25 years. American Journal of Obstetrics & Gynecology, 226, 222.e1-222.e13. doi: 10.1016/j.ajog.2021.09.009
Journal - Research Article
Willis, J., Cunningham-Tisdall, C., Griffin, C., Scott, R., Darlow, B. A., Owens, N., Ferguson, J., Mackenzie, K., Williman, J., & de Bock, M. (2022). Type 1 diabetes diagnosed before age 15 years in Canterbury, New Zealand: A fifty year record of increasing incidence. Pediatric Diabetes, 23, 301-309. doi: 10.1111/pedi.13305
Journal - Research Article
Bell, C., Williman, J., Beaglehole, B., Stanley, J., Jenkins, M., Gendall, P., Rapsey, C., & Every-Palmer, S. (2021). Challenges facing essential workers: A cross-sectional survey of the subjective mental health and well-being of New Zealand healthcare and 'other' essential workers during the COVID-19 lockdown. BMJ Open, 11(7), e048107. doi: 10.1136/bmjopen-2020-048107
Journal - Research Article
Chambers, S. T., Withers, A., Dawson, K., Anderson, T., Williman, J., Murdoch, D., Scott-Thomas, A., & Slow, S. (2021). How safe are gloves and masks used for protection against Legionella longbeachae infection when gardening? Letters in Applied Microbiology, 73, 616-622. doi: 10.1111/lam.13546
Journal - Research Article
Hudson, B., Williman, J. A., Stamp, L. K., Alchin, J. S., Hooper, G. J., Mangin, D., Lennox Thompson, B. F., & Toop, L. (2021). Nortriptyline for pain in knee osteoarthritis in general practice: A double blind randomised controlled trial. British Journal of General Practice, 71(708), e538-e546. doi: 10.3399/bjgp.2020.0797
Journal - Research Article
McGregor, A. D., Beasley, S., & Williman, J. A. (2021). Why women might choose a career in pediatric surgery and ensuring there are no impediments to selecting the best. European Journal of Pediatric Surgery, 31(2), 135-139. doi: 10.1055/s-0039-3402711
Journal - Research Article
Mohammadi, A., Chambers, S. T., Slow, S., Anderson, T., Williman, J., Scott, P., Murdoch, D., & Scott-Thomas, A. (2021). Presence of Legionella Longbeachae in pine but not composted green waste used in manufacture of potting soils in New Zealand. Journal of Applied & Environmental Microbiology, 9(1), 1-4. doi: 10.12691/jaem-9-1-1
Journal - Research Article
Olijve, L., Amarasena, L., Best, E., Blyth, C., Van den Boom, M., Bowen, A., … Williman, J., & Walls, T. (2021). The role of Kingella kingae in pre-school aged children with bone and joint infections. Journal of Infection, 83, 321-331. doi: 10.1016/j.jinf.2021.06.028
Journal - Research Article
Chambers, S. T., Ioteba, N., Timeon, E., Rimon, E., Murdoch, H., Green, J., … Williman, J., & Priest, P. (2020). Surveillance of leprosy in Kiribati, 1935-2017. Emerging Infectious Diseases, 26(5), 833-840. doi: 10.3201/eid2605.181746
Journal - Research Article
Dempster-Rivett, K., Innes, C. R., Simcock, B. J., Harker, D., Williman, J. A., Van Der Griend, R. A., Whitehead, M., Hibma, M., … Petrich, S., Faherty, J., … Sykes, P. H. (2020). Evaluation of guidelines for observational management of cervical intraepithelial neoplasia 2 in young women. American Journal of Obstetrics & Gynecology, 223, 408.e1-408.e11. doi: 10.1016/j.ajog.2020.02.029
Journal - Research Article
Every-Palmer, S., Jenkins, M., Gendall, P., Hoek, J., Beaglehole, B., Bell, C., Williman, J., Rapsey, C., & Stanley, J. (2020). Psychological distress, anxiety, family violence, suicidality, and wellbeing in New Zealand during the COVID-19 lockdown: A cross-sectional study. PLoS ONE, 15(11), e0241658. doi: 10.1371/journal.pone.0241658
Journal - Research Article
Graham, F., Timothy, E., Williman, J., & Levack, W. (2020). Participation-focused practices in pediatric rehabilitation for children with neurodisability in New Zealand: An observational study using MAPi audit tool. Child: Care, Health & Development, 46, 552-562. doi: 10.1111/cch.12789
Journal - Research Article
Innes, C. R. H., Williman, J. A., Simcock, B. J., Hider, P., Sage, M., Dempster-Rivett, K., … Sykes, P. H. (2020). Impact of human papillomavirus vaccination on rates of abnormal cervical cytology and histology in young New Zealand women. New Zealand Medical Journal, 133(1508), 72-84. Retrieved from https://www.nzma.org.nz/journal
Journal - Research Article
Jeffs, E., Williman, J., Brunton, C., Gullam, J., & Walls, T. (2020). Pregnant women's knowledge of, and adherence to, New Zealand Food Safety in Pregnancy guidelines. New Zealand Medical Journal, 133(1525), 41-52. Retrieved from https://www.nzma.org.nz/journal
Journal - Research Article
Jeffs, E., Williman, J., Brunton, C., Gullam, J., & Walls, T. (2020). The epidemiology of listeriosis in pregnant women and children in New Zealand from 1997 to 2016: An observational study. BMC Public Health, 20, 116. doi: 10.1186/s12889-020-8221-z
Journal - Research Article
McKerchar, C., Smith, M., Gage, R., Williman, J., Abel, G., Lacey, C., Ni Mhurchu, C., & Signal, L. (2020). Kids in a candy store: An objective analysis of children's interactions with food in convenience stores. Nutrients, 12(7), 2143. doi: 10.3390/nu12072143
Journal - Research Article
Mohammadi, A., Chambers, S. T., Scott-Thomas, A., Lewis, J. G., Anderson, T., Podmore, R., Williman, J., Murdoch, D., & Slow, S. (2020). Enhancement of culture of Legionella longbeachae from respiratory samples using immunomagnetic separation and antimicrobial decontamination. Journal of Clinical Microbiology, 58(11), e01218-20. doi: 10.1128/jcm.01218-20
Journal - Research Article
Currie, O., Williman, J., Mangin, D., McKinnon-Gee, B., & Bridgford, P. (2019). Comparative risk of new-onset diabetes following commencement of antipsychotics in New Zealand: A population-based clustered multiple baseline time series design. BMJ Open, 9(2), e022984. doi: 10.1136/bmjopen-2018-022984
Journal - Research Article
Jeffs, E., Williman, J., Martin, N., Brunton, C., & Walls, T. (2019). The epidemiology of Campylobacter gastroenteritis in New Zealand children and the effect of the Campylobacter Strategy: A 20 year observational study. Pediatric Infectious Disease Journal, 38(6), 569-576. doi: 10.1097/INF.0000000000002228
Journal - Research Article
Jeffs, E., Williman, J., Martin, N., Brunton, C., & Walls, T. (2019). The epidemiology of non-viral gastroenteritis in New Zealand children from 1997 to 2015: An observational study. BMC Public Health, 19(1), 18. doi: 10.1186/s12889-018-6229-4
Journal - Research Article
Moor, S., Williman, J., Drummond, S., Fulton, C., Mayes, W., Ward, N., Dovenberg, E., Whitaker, C., & Stasiak, K. (2019). ‘E’ therapy in the community: Examination of the uptake and effectiveness of BRAVE (a self-help computer programme for anxiety in children and adolescents) in primary care. Internet Interventions, 18, 100249. doi: 10.1016/j.invent.2019.100249
Journal - Research Article
Guy, N., Newton-Howes, G., Ford, H., Williman, J., & Foulds, J. (2018). The prevalence of comorbid alcohol use disorder in the presence of personality disorder: Systematic review and explanatory modelling. Personality & Mental Health, 12(3), 216-228. doi: 10.1002/pmh.1415
Journal - Research Article
Hider, P., Dempster-Rivett, K., Williman, J., Dempster-Rivett, M., Sadler, L., McLeod, M., Miller, A., & Sykes, P. (2018). A review of cervical cancer occurrences in New Zealand 2008–2012. New Zealand Medical Journal, 131(1472), 53-63. Retrieved from https://www.nzma.org.nz/journal
Journal - Research Article
Hughes, R. C. E., Rowan, J., & Williman, J. (2018). Prediabetes in pregnancy, can early intervention improve outcomes? A feasibility study for a parallel randomised clinical trial. BMJ Open, 8(3), e018493. doi: 10.1136/bmjopen-2017-018493
Journal - Research Article
Hughes, R. C. E., Williman, J. A., & Gullam, J. E. (2018). Antenatal haemoglobin A1c centiles: Does one size fit all? Australian & New Zealand Journal of Obstetrics & Gynaecology, 58(4), 411-416. doi: 10.1111/ajo.12738
Journal - Research Article
Huria, T., Palmer, S., Beckert, L., Williman, J., & Pitama, S. (2018). Inequity in dialysis related practices and outcomes in Aotearoa/New Zealand: A Kaupapa Māori analysis. International Journal for Equity in Health, 17, 27. doi: 10.1186/s12939-018-0737-9
Journal - Research Article
Innes, C. R., Sykes, P. H., Harker, D., Williman, J. A., Van der Griend, R. A., Whitehead, M., Hibma, M., … Petrich, S., Faherty, J., … Simcock, B. J. (2018). Changes in human papillomavirus genotypes associated with cervical intraepithelial neoplasia grade 2 lesions in a cohort of young women (2013–2016). Papillomavirus Research, 6, 77-82. doi: 10.1016/j.pvr.2018.10.010
Journal - Research Article
Khashram, M., Kvizhinadze, G., Khashram, Z., Williman, J. A., Jones, G. T., & Roake, J. A. (2018). Development and validation of a predictive model to aid in the management of intact abdominal aortic aneurysms. European Journal of Vascular & Endovascular Surgery, 56(1), 48-56. doi: 10.1016/j.ejvs.2018.03.013
Journal - Research Article
Pons, T., Shipton, E. A., Williman, J., & Mulder, R. T. (2018). A proposed clinical conceptual model for the physiotherapy management of Complex Regional Pain Syndrome (CRPS). Musculoskeletal Science & Practice, 38, 15-22. doi: 10.1016/j.msksp.2018.08.001
Journal - Research Article
Walls, T., Cho, V., Martin, N., Williman, J., & Brunton, C. (2018). Vaccine impact on long-term trends in invasive bacterial disease in New Zealand children. Pediatric Infectious Disease Journal, 37(10), 1041-1047. doi: 10.1097/INF.0000000000002071
Journal - Research Article
Khashram, M., Pitama, S., Williman, J. A., Jones, G. T., & Roake, J. A. (2017). Survival disparity following abdominal aortic aneurysm repair highlights Inequality in ethnic and socio-economic status. European Journal of Vascular & Endovascular Surgery, 54(6), 689-696. doi: 10.1016/j.ejvs.2017.08.018
Journal - Research Article
Khashram, M., Williman, J. A., Hider, P. N., Jones, G. T., & Roake, J. A. (2017). Management of modifiable vascular risk factors improves late survival following abdominal aortic aneurysm repair? A systematic review and meta-analysis. Annals of Vascular Surgery, 39, 301-311. doi: 10.1016/j.avsg.2016.07.066
Journal - Research Article
Nanayakkara, W. S., Gearry, R. B., Muir, J. G., O'Brien, L., Wilkinson, T. J., Williman, J. A., & Skidmore, P. M. L. (2017). Gastrointestinal symptoms and FODMAP intake of aged-care residents from Christchurch, New Zealand. Nutrients, 9(10), 1083. doi: 10.3390/nu9101083
Journal - Research Article
Pons, T., Shipton, E., Williman, J., & Mulder, R. (2017). Physiotherapy interventions and the outcomes for Complex Regional Pain Syndrome (CRPS) type 1 on the South Island of New Zealand: A longitudinal, prospective case series. Open Pain Journal, 10, 5-13. doi: 10.2174/1876386301710010005
Journal - Research Article