Matthews

Stepped wedge designs: Insights from a design of experiments perspective

*Statistics in Medicine* 2017; 36(24):3772-3790

Associations of vitamin D status with dietary intakes and physical activity levels among adults from seven European countries: The Food4Me study

*European Journal of Nutrition* 2017; 57(4):1357-1368

Development of food photographs for use with children aged 18 months to 16 years: Comparison against weighed food diaries – The Young Person's Food Atlas (UK)

*PLoS ONE* 2017; 12(2):e0169084

Effect of personalized nutrition on health-related behaviour change: Evidence from the Food4me European randomized controlled trial

*International Journal of Epidemiology* 2016; 46(2):578-588

Anticoagulation in haemodialysis in children: A thirty-period crossover trial

In Aston P, Mulholland A, Tant K (eds) *UK Success Stories in Industrial Mathematics*. Springer, Cham

Inconsistent treatment estimates from mis‐specified logistic regression analyses of randomized trials

*Statistics in Medicine* 2015; 34(19):2681-2694

Does the use of passive or active consent affect consent or completion rates, or dietary data quality? Repeat cross-sectional survey among school children aged 11-12 years

*BMJ Open* 2015; 5(1):e006457

Design and baseline characteristics of the Food4Me study: A web-based randomised controlled trial of personalised nutrition in seven European countries

*Genes and Nutrition* 2014; 10:450

Did school food and nutrient-based standards in England impact on 11–12y olds nutrient intake at lunchtime and in total diet? Repeat cross-sectional study

*PLoS ONE* 2014; 9(11):e112648

Does prompt treatment of urinary tract infection in preschool children prevent renal scarring: Mixed retrospective and prospective audits

*Archives of Disease in Childhood* 2013; 99(4):342-347