Dr Ivy Cheung

Research Highlights

1. Cohen, D., Longo, M., Williams, J., Cheung, I., Hutchings, H., & Russell, I. (2003). Estimating the marginal value of 'better' research output: 'designed' versus 'routine' data in randomised controlled trials. Health Economics, 12(11), 959-974.

   https://doi.org/10.1002/hec.791, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa1174
2. Upton, P., Eiser, C., Cheung, I., Hutchings, H., Jenney, M., Maddocks, A., Russell, I., & Williams, J. (2005). Measurement properties of the UK-English version of the Pediatric Quality of Life Inventory? 4.0 (PedsQL?) generic core scales.. (pp. 22

   https://doi.org/10.1186/1477-7525-3-22, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa1175
3. Cheung, W. & Cheung, I. (2002). Shared care in gastroenterology: GPs' views of open access to out-patient follow-up for patients with inflammatory bowel disease. Family Practice, 19(1), 53-56.

   https://doi.org/10.1093/fampra/19.1.53, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa1176
4. Williams, J., Cheung, W., Chetwynd, N., Cohen, D., El-Sharkawi, S., Finlay, I., Lervy, B., Longo, M., Malinovszky, K., & Cheung, I. (2001). Pragmatic randomised trial to evaluate the use of patient held records for the continuing care of patients with cancer. Quality and Safety in Health Care, 10(3), 159-165.

   https://doi.org/10.1136/qhc.0100159.., SU Repository: https://cronfa.swan.ac.uk/Record/cronfa1177
5. Rapport, F., Jerzembek, G., Seagrove, A., Hutchings, H., Russell, I., Cheung, W., Williams, J., Cheung, I., & Hutchings, H. (2010). Evaluating Innovations in the Delivery and Organization of Endoscopy Services in England and Wales. Qualitative Health Research, 20(7), 922

   https://doi.org/10.1177/1049732309354282, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa9817
6. Richardson, G., Bloor, K., Williams, J., Cheung, I., & Williams, J. (2009). Cost effectiveness of nurse delivered endoscopy: findings from randomised multi-institution nurse endoscopy trial (MINuET).. BMJ, 338, 519-21.

   https://doi.org/10.1136/bmj.b270, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa9818
7. Williams, J., Russell, I., Durai, D., Cheung, W., Farrin, A., Bloor, K., Coulton, S., Richardson, G., Cheung, I., & Williams, J. (2009). Effectiveness of nurse delivered endoscopy: findings from randomised multi-institution nurse endoscopy trial (MINuET). BMJ, 338(feb10 1), b231

   https://doi.org/10.1136/bmj.b231, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa9820
8. Hutchings, H., Upton, P., Cheung, I., Maddocks, A., Eiser, C., Williams, J., Russell, I., Jackson, S., & Jenney, M. (2008). Development of a parent version of the Manchester-Minneapolis quality of life survey for use by parents and carers of UK children: MMQL-UK (PF). Health and Quality of Life Outcomes, 6(1), 19

   https://doi.org/10.1186/1477-7525-6-19, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa6411
9. Snooks, H., Williams, A., Griffiths, L., Peconi, J., Rance, J., Snelgrove, S., Sarangi, S., Wainwright, P., Cheung, I., & Snelgrove, S. (2008). Real nursing? The development of telenursing. Journal of Advanced Nursing, 61(6), 631-640.

   https://doi.org/10.1111/j.1365-2648.2007.04546.x, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa7048
10. Snooks, H., Peconi, J., Munro, J., Cheung, I., Rance, J., & Williams, A. (2009). An evaluation of the appropriateness of advice and healthcare contacts made following calls to NHS Direct Wales. BMC Health Services Research, 9(1), 178

    https://doi.org/10.1186/1472-6963-9-178, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa9044
11. Snooks, H., Cheung, I., Close, J., Dale, J., Gaze, S., Humphreys, I., Lyons, R., Mason, S., Merali, Y., Peconi, J., Phillips, C., Phillips, J., Roberts, S., Russell, I., Sánchez, A., Wani, M., Wells, B., & Whitfield, R. (2010). Support and Assessment for Fall Emergency Referrals (SAFER 1) trial protocol. Computerised on-scene decision support for emergency ambulance staff to assess and plan care for older people who have fallen: evaluation of costs and benefits using a pragmatic cluster randomised trial. BMC Emergency Medicine, 10(1), 2

    https://doi.org/10.1186/1471-227X-10-2, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa9253
12. Thomas, B., Winfield, T., Prettyjohns, M., Dunstan, F., Cheung, I., Anderson, P., Peter, R., Luzio, S., Owens, D., & Peter, R. (2020). Cost-effectiveness of biennial screening for diabetes related retinopathy in people with type 1 and type 2 diabetes compared to annual screening. The European Journal of Health Economics

    https://doi.org/10.1007/s10198-020-01191-y, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa54012
13. Parsons, S., Luzio, S., Harvey, J., Bain, S., Cheung, I., Watkins, A., & Owens, D. (2019). Effect of structured self‐monitoring of blood glucose, with and without additional TeleCare support, on overall glycaemic control in non‐insulin treated Type 2 diabetes: the SMBG Study, a 12‐month randomized controlled trial. Diabetic Medicine, 36(5), 578-590.

    https://doi.org/10.1111/dme.13899, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa54346
14. Thomas, B., Cheung, I., Rafferty, J., Luzio, S., Akbari, A., & Owens, D. (2021). Characteristics of repeat non‐attenders at Diabetes Eye Screening Wales, a national community‐based diabetes‐related retinopathy screening service, during 2003‐2018. Diabetic Medicine, 38(9)

    https://doi.org/10.1111/dme.14536, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa56211
15. Gregory, J., Carter, K., Cheung, I., Holland, G., Bowen-Morris, J., Luzio, S., Dunseath, G., Tree, T., Yang, J., Marwaha, A., Ali, M., Bashir, N., Hutchings, H., Fegan, G., Stenson, R., Hiles, S., Marques-Jones, S., Brown, A., Tatovic, D., & Dayan, C. (2021). Phase II multicentre, double-blind, randomised trial of ustekinumab in adolescents with new-onset type 1 diabetes (USTEK1D): trial protocol. BMJ Open, 11(10), e049595

    https://doi.org/10.1136/bmjopen-2021-049595, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa58417
16. Carter, K., Jerzembek, G., Cheung, I., Cohen, D., Hutchings, H., Rapport, F., Seagrove, A., Williams, J., & Russell, I. (2011). MATRICS: A Method for Aggregating The Reporting of Interventions in Complex Studies. Trials, 12(S1)

    https://doi.org/10.1186/1745-6215-12-s1-a147, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa58420
17. Elwyn, G., Seagrove, A., Carter, K., & Cheung, I. (2005). Ethics and research governance in a multicentre study: add 150 days to your study protocol. BMJ, 330(7495), 847

    https://doi.org/10.1136/bmj.330.7495.847, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa58424
18. Thatcher, R., Gregory, N., Cheung, I., Dunseath, G., Parsons, S., Goodwin, M., & Luzio, S. (2022). Brief lifestyle interventions for prediabetes in primary care: a service evaluation. BMC Primary Care, 23(1)

    https://doi.org/10.1186/s12875-022-01658-2, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa60094
19. Tatovic, D., McAteer, M., Barry, J., Barrientos, A., Terradillos, K., Perera, I., Kochba, E., Levin, Y., Dul, M., Coulman, S., Birchall, J., Ruhland, C., Howell, A., Stenson, R., Ali, M., Luzio, S., Dunseath, G., Cheung, W., Holland, G...., & Cheung, I. (2022). Safety of the use of gold nanoparticles conjugated with proinsulin peptide and administered by hollow microneedles as an immunotherapy in type 1 diabetes. Immunotherapy Advances, 2(1)

    https://doi.org/10.1093/immadv/ltac002, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa61405
20. Tatovic, D., Marwaha, A., Taylor, P., Hanna, S., Carter, K., Cheung, I., Luzio, S., Dunseath, G., Hutchings, H., Holland, G., Hiles, S., Fegan, G., Williams, E., Yang, J., Domingo-Vila, C., Pollock, E., Wadud, M., Ward-Hartstonge, K., Marques-Jones, S...., & Group), . (2024). Ustekinumab for type 1 diabetes in adolescents: a multicenter, double-blind, randomized phase 2 trial. Nature Medicine, 30, 2657-2666.

    https://doi.org/10.1038/s41591-024-03115-2, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa67256
21. Carter, K., Cheung, W., Hutchings, H., Fegan, G., Holland, G., Luzio, S., Dunseath, G., Hiles, S., Marques-Jones, S., Gregory, J., Tatovic, D., Taylor, P., Bowen-Morris, J., Stenson, R., Hanna, S., Mahmood, Z., Yang, J., Williams, E., Tree, T...., & Hiles, S. (2025). The efficacy and safety of ustekinumab in adolescents newly diagnosed with type 1 diabetes: the USTEK1D RCT. Efficacy and Mechanism Evaluation, 12(1), 1-66.

    https://doi.org/10.3310/fqln7416, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa68939
22. Hayes, J., Rafferty, J., Cheung, I., Akbari, A., Thomas, B., Bain, S., Topliss, C., & Stephens, J. (2025). Impact of diabetes on long-term mortality following major lower limb amputation: A population-based cohort study in Wales. Diabetes Research and Clinical Practice, 223, 112156

    https://doi.org/10.1016/j.diabres.2025.112156, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa69275
23. Krishnan, M., Thomas, R., Bain, S., Cheung, I., Storton, S., & Rees, D. (2025). Swansea Stroke Scale - A novel tool for bedside assessment of stroke survivors by non-specialist staff. In International Conference on Technologies Organisation (ICTO) 2025Excelia Business School.

    SU Repository: https://cronfa.swan.ac.uk/Record/cronfa69909
24. Parsons, S., Luzio, S., Dowrick, S., Dunseath, G., Cheung, I., Gibbs, S., Owens, D., & Stephens, J. (2025). Does the short-term use of continuous glucose monitoring enhance diabetes self-management behaviour in type 2 diabetes? The DISCO GM Study: A randomised, controlled cross-over study. Diabetes & Metabolic Syndrome: Clinical Research & Reviews, 19(7), 103283

    https://doi.org/10.1016/j.dsx.2025.103283, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa70183
25. Dunseath, G., Atkinson, M., Cheung, I., Luzio, S., & Peter, R. (2025). Pancreatic beta-cell secretory products in the diagnosis and risk stratification of gestational diabetes mellitus: a prospective longitudinal cohort study. BMJ Open, 15(9), e100039

    https://doi.org/10.1136/bmjopen-2025-100039, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa70209
26. Dunseath, G., Luzio, S., Cheung, I., Parsons, S., John, N., Chokor, M., Atkinson, M., & Peter, R. (2026). Use of the GTT@home Oral Glucose Tolerance Test Kit in Gestational Diabetes Mellitus: Performance Evaluation Study. JMIR Diabetes, 11, e69695-e69695.

    https://doi.org/10.2196/69695, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa71418

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