Kirwan, R, Mazidi, M, Butler, T, Perez de Heredia, FP, Lip, GYH and Davies, IG (2024) The association of appendicular lean mass and grip strength with LDL, VLDL and HDL particle diameter: a Mendelian randomization study of the UK Biobank cohort. European Heart Journal Open.

Moore, E, Patanwala, I, Jafari, A, Davies, IG, Kirwan, R, Newson, L, Mazidi, M and Lane, KE (2023) A systematic review and meta-analysis of randomised controlled trials to evaluate plant-based omega-3 polyunsaturated fatty acids in non-alcoholic fatty liver disease patient biomarkers and paramete. Nutrition Reviews. ISSN 0029-6643

Kirwan, R, Newson, L, McCullough, D, Butler, T, Davies, IG and Perez De Heredia Benedicte, F (2023) Acceptability of a high-protein Mediterranean-style diet and resistance exercise protocol for cardiac rehabilitation patients: Involving service users in intervention design using a mixed-methods participatory approach. Frontiers in Nutrition, 10. ISSN 2296-861X

Kirwan, R (2022) A high-protein Mediterranean-style diet and resistance exercise for cardiac rehabilitation. Doctoral thesis, Liverpool John Moores University.

Prokopidis, K, Giannos, P, Kirwan, R, Ispoglou, T, Galli, F, Witard, OC, Triantafyllidis, KK, Kechagias, KS, Morwani-Mangnani, J, Ticinesi, A and Isanejad, M (2022) Impact of probiotics on muscle mass, muscle strength and lean mass: a systematic review and meta-analysis of randomized controlled trials. Journal of Cachexia, Sarcopenia and Muscle. ISSN 2190-5991

Kirwan, R (2022) Differential effects of vitamin D on upper and lower body fat-free mass: potential mechanisms. Molecular Biology Reports. ISSN 0301-4851

Kirwan, R, Pérez de Heredia, F, McCullough, D, Butler, T and Davies, IG (2022) Impact of COVID-19 lockdown restrictions on cardiac rehabilitation participation and behaviours in the United Kingdom. BMC Sports Science, Medicine and Rehabilitation, 14 (1). ISSN 2052-1847

Mazidi, M, Kengne, AP, Siervo, M and Kirwan, R (2022) Association of Dietary Intakes and Genetically Determined Serum Concentrations of Mono and Poly Unsaturated Fatty Acids on Chronic Kidney Disease: Insights from Dietary Analysis and Mendelian Randomization. Nutrients, 14 (6). ISSN 2072-6643

Kirwan, R, Isanejad, M, Davies, IG and Mazidi, M (2021) Genetically Determined Serum 25-Hydroxyvitamin D Is Associated with Total, Trunk, and Arm Fat-Free Mass: A Mendelian Randomization Study. Journal of Nutrition, Health and Aging. ISSN 1279-7707

Mazidi, M, Kirwan, R and Davies, IG (2021) Genetically determined blood lead is associated with reduced renal function amongst individuals with type 2 diabetes mellitus: insight from Mendelian Randomisation. Journal of Molecular Medicine. ISSN 0946-2716

McCullough, D, Kirwan, R, Butler, T, Pérez de Heredia, F, Thijssen, DHJ, Lip, GYH, Mills, J and Davies, IG (2021) Feasibility of a high-PRotein Mediterranean-style diet and resistance Exercise in cardiac Rehabilitation patients with sarcopenic obesity (PRiMER): Study protocol for a randomised control trial. Clinical Nutrition ESPEN. ISSN 2405-4577

Ma, L, Mazidi, M, Li, K, Li, Y, Chen, S, Kirwan, R, Zhou, H, Yan, N, Rahman, A, Wang, W and Wang, Y (2021) Prevalence of mental health problems among children and adolescents during the COVID-19 pandemic: A systematic review and meta-analysis. Journal of Affective Disorders, 293. pp. 78-89. ISSN 0165-0327

Romero-Cordero, S, Kirwan, R, Noguera-Julian, A, Cardellach, F, Fortuny, C and Moren, C (2021) A Mitocentric View of the Main Bacterial and Parasitic Infectious Diseases in the Pediatric Population. International Journal of Molecular Sciences, 22 (6). ISSN 1661-6596

Kirwan, R, McCullough, D, Butler, T, Pérez de Heredia, F, Davies, IG and Stewart, CE (2020) Sarcopenia during COVID-19 lockdown restrictions: long-term health effects of short-term muscle loss. Geroscience. ISSN 2509-2715

Medina-Remón, A, Kirwan, R, Lamuela-Raventós, RM and Estruch, R (2017) Dietary patterns and the risk of obesity, type 2 diabetes mellitus, cardiovascular diseases, asthma, and neurodegenerative diseases. Critical Reviews in Food Science and Nutrition, 58 (2). pp. 262-296. ISSN 1040-8398