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Contact Details

Phone
+64 3 479 7235
Email
andrew.gray@otago.ac.nz
Position
Research Associate Professor
Qualifications
BA BCom(Hons)
Research summary
Biostatistics and health-related research
Memberships
  • New Zealand Statistical Association (NZSA)
  • NZSA Mentoring Programme

Research

Research Associate Professor Andrew Gray is an experienced biostatistician with expertise in the planning, design, analysis, and communication of health-related research.

Andrew can provide methodological expertise at any stage of a research project, but because decisions made early on can have important implications for the biostatistical analyses, he prefers to be a fully involved member of the research team from the outset whenever possible.

Andrew is available to co-supervise thesis students whose research has a significant quantitative component.

Publications

Jouart, M. D., Gray, A., Bergler, H. U., Jamieson, H., & March, F. (2025). Vision impairment and depression. Clinical & Experimental Ophthalmology, 53(Suppl. 1), (pp. 95). [Abstract] Conference Contribution - Published proceedings: Abstract

Hale, L., Perry, M., Devan, H., Gray, A., Dean, S., Hemple, D., … Ingham, T., Jones, B., … Dowell, A., Grainger, R., & Shipton, E. (2025). Clinical and cost-effectiveness of an online-delivered group-based pain management programme non-inferiority RCT (iSelfhelp). New Zealand Journal of Physiotherapy, 53(1), (pp. S27). doi: 10.15619/ncjp.v53i1.478 Conference Contribution - Published proceedings: Abstract

Hale, L., Perry, M., Gray, A. R., Leung, W., Dean, S. G., Hempel, D., Davies, C., Dowell, A., Grainger, R., Ingham, T., Jones, B., Saipe, B., Dassanayake, S., & Devan, H. (2025). A group-based, online-delivered pain management programme (iSelf-help) is not inferior to a group-based, in-person programme in reducing pain-related disability for people with persistent pain: A non-inferiority randomised, two-arm, parallel, open-label trial. Journal of Pain, 32, 105447. doi: 10.1016/j.jpain.2025.105447 Journal - Research Article

Taylor, R. W., Galland, B. C., Heath, A.-L. M., Gray, A. R., Meredith-Jones, K. A., Fortune, S. A., Sullivan, T. A., Adebowale, T., McIntosh, D., Jackson, R. F., & Taylor, B. J. (2025). Long-term follow-up of the impact of brief sleep and lifestyle interventions in infancy on BMI z-score at 11 years of age: The POI randomized controlled trial. Pediatric Obesity. Advance online publication. doi: 10.1111/ijpo.13204 Journal - Research Article

Al-Busaidi, I. S., Noller, G., Ross, J. M., Gray, A. R., Peterson, A., Aldabe, D., Rudland, J., Pōtiki Bryant, K., Kane, P., Moffat, S. M., Ma, S., Jones, V., & Anderson, L. (2024). Unacceptable behaviors towards health professional clinical students: Protocol for a mixed-methods study. Health Science Reports, 7, e70190. doi: 10.1002/hsr2.70190 Journal - Research Other

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