Dr Claire Williams

BSc (Hons), MSc, PhD, RNutr (Public Health)

Population Health, School of Medicine and Population Health

Research Associate

claire.e.williams@sheffield.ac.uk
+44 114 222 0832

Regent Court (ScHARR)

Full contact details

Dr Claire Williams
Population Health, School of Medicine and Population Health
Regent Court (ScHARR)
30 Regent Street
Sheffield
S1 4DA

Profile

I joined HEDS in 2024 as a Research Associate, working in the field of outcome measurement.

Prior to this, I worked as an Associate Teacher in Public Health from 2020, responsible for leading the Health Promotion module and deputy lead for Key issues in Global Public Health and Health Needs Assessment, Planning, and Evaluation. I was also a Research Associate with the Health and Care Research Unit.

Previously, I worked as an Associate Lecturer at Sheffield Hallam University teaching Public Health since 2013.

I am a registered nutritionist with the Association for Nutrition and have worked for the NHS specialising in obesity reduction and weight management and for charity (not-for-profit) organisations in deprived areas of Sheffield.

I completed my PhD at the Medical School in the Department of Oncology and Metabolism, which focused on vitamin D supplementation and irritable bowel syndrome.

Research interests: My research interests lie in improving public health, reducing health inequalities, vitamin D, and obesity.

Publications

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Featured publications

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Journal articles

Lynn A, Shaw C, Sorsby AC, Ashworth P, Hanif F, Williams CE & Ranchordas MK (2024) Caffeine gum improves 5 km running performance in recreational runners completing parkrun events. European Journal of Nutrition, 1-9.
Williams CE, Williams EA & Corfe BM (2022) Vitamin D supplementation in people with IBS has no effect on symptom severity and quality of life : results of a randomised controlled trial. European Journal of Nutrition, 61(1), 299-308. View this article in WRRO
Williams CE, Williams EA & Corfe BM (2019) Rate of change of circulating 25-hydroxyvitamin D following sublingual and capsular vitamin D preparations. European Journal of Clinical Nutrition, 73(12), 1630-1635. View this article in WRRO
Williams CE, Williams EA & Corfe BM (2018) Vitamin D status in irritable bowel syndrome and the impact of supplementation on symptoms: what do we know and what do we need to know?. European Journal of Clinical Nutrition, 72, 1358-1363. View this article in WRRO
Morris C, Zarate de la Fuente GA, Williams CET & Hirst C (2016) UK Views toward Breastfeeding in Public: An Analysis of the Publics Response to the Claridges Incident. Journal of Human Lactation, 32(3), 472-480.

Conference proceedings papers

Williams CE, Williams EA & Corfe BM (2020) Effect of vitamin D supplementation on irritable bowel syndrome symptom severity and quality of life. Proceedings of the Nutrition Society, Vol. 79(OCE1)
Williams CE, Williams EA & Corfe BM (2018) Efficacy and comparative uptake rates of sublingual and capsular vitamin D preparations. Proceedings of the Nutrition Society, Vol. 77(OCE4)

Teaching interests: I am currently teaching Public Health on the Undergraduate Medical Degree (MBChB).

Professional activities and memberships

Registered Nutritionist (Public Health), Association for Nutrition: #10077

The Nutrition Society Member: #120530044