Staff Profile
Professor Carol Jagger
AXA Prof of Epidemiology of Ageing
- Email: carol.jagger@ncl.ac.uk
- Telephone: +44 (0) 191 208 1117
- Fax: +44 (0) 191 208 1101
- Address: AXA Professor of Epidemiology of Ageing,
Population Health Sciences Institute
Faculty of Medical Sciences
Newcastle University
Edwardson Building,
Campus for Ageing and Vitality,
Newcastle upon Tyne,
NE4 5PL
I hold the AXA Chair in Epidemiology of Ageing in the Institute of Health and Society and am Deputy Director of the Newcastle University Institute for Ageing (NUIA). My first degree was in mathematics and I hold an MSc in Statistics from the University of Leeds and a PhD in Statistics from the University of Leicester. From 1981 until 2010 I was in the Department of Health Sciences at the University of Leicester. I have an Honorary Visiting Fellowship at the Department of Public Health and Primary Care, University of Cambridge.
I am a Fellow of the Faculty of Public Health (by distinction), Fellow of the Royal Statistical Society (C.Stat), Honorary Fellow of the Institute and Faculty of Actuaries, Fellow of the Gerontological Society of America and Member of the British Geriatrics Society.
Areas of expertise: ageing, epidemiology, healthy life expectancy
Orcid link: here
My research expertise is in the demography and epidemiology of ageing with a focus on late life functioning, both physical and mental, and including measurement as well as determinants and consequences for care. I have been involved in the design and/or analysis of all the major UK cohort and longitudinal studies of ageing and regularly work with the Cognitive Function and Ageing Studies and the Newcastle 85 Study.
I am the leading UK researcher on healthy life expectancy and its use to monitor population ageing, and have published widely on this topic and regularly provided advice to government departments and committees, including a recent review of trends in life and healthy life expectancy for the Foresight Ageing Project. Internationally I have made major contributions over the last decade to developing the instruments and indicators to monitor population health across the European Union.
My current research program has three themes: Understanding variations in Healthy Active Life Expectancy; Disability and Functioning in Later Life; and Ageing Population Projections for Policy. Recent and current studies include: Making the extra years count: the contribution of disease, multi-morbidity and socio-economic differentials to trends in disability-free life expectancy (funded by the Dunhill Medical Trust); MODEM: comprehensive modelling of costs and outcomes of interventions with dementia (ESRC funded); Linking spirituality and religiosity to health, life expectancy and disability-free life expectancy: A global comparative study of older persons (funded by the John Templeton Foundation); and Prevention of Malnutrition in Senior Subjects (PROMISS) in the EU (funded by Horizon 2020).
- Granic A, Mendonça N, Sayer AA, Hill TR, Davies K, Siervo M, Mathers JC, Jagger C. Effects of dietary patterns and low protein intake on sarcopenia risk in the very old: the Newcastle 85+ Study. Clinical Nutrition 2020, 39(1), 166-173.
- Wittenberg R, Hu B, Jagger C, Kingston A, Knapp M, Comas-Herrera A, King D, Rehill A, Banerjee S. Projections of care for older people with dementia in England: 2015 to 2040. Age and Ageing 2020, 49(2), 264–269.
- Mendonça N, Kingston A, Granic A, Jagger C. Protein intake and transitions between frailty states and to death in very old adults: the Newcastle 85+ study. Age and Ageing 2020, 49(1), 32–38.
- Deelen J, Evans DS, Arking DE, Tesi N, Nygaard M, Liu X, Wojczynski MK, Biggs ML, van der Spek A, Atzmon G, Ware EB, Sarnowski C, Smith AV, Seppala I, Cordell HJ, Dose J, Amin N, Arnold AM, Ayers KL, Barzilai N, Becker EJ, Beekman M, Blanche H, Christensen K, Christiansen L, Collerton JC, Cubaynes S, Cummings SR, Davies K, Debrabant B, Deleuze J-F, Duncan R, Faul JD, Franceschi C, Galan P, Gudnason V, Harris TB, Huisman M, Hurme MA, Jagger C, Jansen I, Jylha M, Kahonen M, Karasik D, Kardia SLR, Kingston A, Kirkwood TBL, Launer LJ, Lehtimaki T, Lieb W, Lyytikainen L-P, Martin-Ruiz C, Min J, Nebel A, Newman AB, Nie C, Nohr EA, Orwoll ES, Perls TT, Province MA, Psaty BM, Raitakari OT, Reinders MJT, Robine J-M, Rotter JI, Sebastiani P, Smith J, Sorensen TIA, Taylor KD, Uitterlinden AG, van der Flier W, van der Lee SJ, van Duijn CM, van Heemst D, Vaupel JW, Weir D, Ye K, Zeng Y, Zheng W, Holstege H, Kiel DP, Lunetta KL, Slagboom PE, Murabito JM. A meta-analysis of genome-wide association studies identifies multiple longevity genes. Nature Communications 2019, 10(1), 3669.
- Anstey KJ, Ee N, Eramudugolla R, Jagger C, Peters R. A Systematic Review of Meta-Analyses that Evaluate Risk Factors for Dementia to Evaluate the Quantity, Quality, and Global Representativeness of Evidence. Journal of Alzheimer's Disease 2019, 70(s1), S165-S186.
- Arthur A, Savva GM, Barnes LE, Borjian-Boroojeny A, Dening T, Jagger C, Matthews FE, Robinson L, Brayne C. Changing prevalence and treatment of depression among the over-65s over two decades: findings from the Cognitive Function and Ageing Studies. British Journal of Psychiatry 2019, ePub ahead of print.
- Nusselder WJ, Wapperom D, Looman CWN, Yokota RTC, van Oyen H, Jagger C, Robine JM, Cambois EM. Contribution of chronic conditions to disability in men and women in France. European Journal of Public Health 2019, 29(1), 99-104.
- Mendonça N, Kingston A, Granic A, Hill TR, Mathers JC, Jagger C. Contribution of protein intake and its interaction with physical activity to transitions between disability states and to death in very old adults: the Newcastle 85+ Study. European Journal of Nutrition 2019, ePub ahead of Print.
- Zimmer Z, Chiu C-T, Saito Y, Lin Y-H, Ofstedal MB, Jagger C. Does Religious Activity Distinguish the Mortality Experiences of Older Taiwanese? An Analysis Using Eighteen Years of Follow-Up Data. Journal of Religion and Health 2019, Epub ahead of print.
- Keeble E, Parker SG, Arora S, Neuburger J, Duncan R, Kingston A, Hanratty B, Jagger C, Robinson L, Kirkwood T. Frailty, hospital use and mortality in the older population: findings from the Newcastle 85+ study. Age and ageing 2019, 48(6), 797-802.
- Mendonca N, Jagger C, Granic A, Martin-Ruiz C, Mathers JC, Seal CJ, Hill TR. Plasma Vitamin B12, Supplementation and Mortality. The Journals of Gerontology: Series A 2019, 74(1), 138-138.
- Ofstedal MB, Chiu C-T, Jagger C, Saito Y, Zimmer Z. Religion, Life Expectancy, and Disability-Free Life Expectancy Among Older Women and Men in the United States. Journals of Gerontology Series B 2019, 74(8), e107–e118.
- Zimmer Z, Rojo F, Ofstedal MB, Chiu C-T, Saito Y, Jagger C. Religiosity and health: A global comparative study. SSM - Population Health 2019, 7, 100322.
- Zimmer Z, Chiu C-T, Saito Y, Jagger C, Ofsteda M-B, Lin Y-H. Religiosity Dimensions and Disability-Free Life Expectancy in Taiwan. Journal of Aging and Health 2019, epub ahead of print.
- Chan MS, van den Hout A, Pujades-Rodriguez M, Jones M, Matthews F, Jagger C, Raine R, Bajekal M. Socio-economic inequalities in life expectancy of older adults with and without multimorbidity: a record linkage study of 1.1 million people in England. International Journal of Epidemiology 2019, 48(4), 1340–1351.
- Byles JE, Rahman MM, Princehorn EM, Holliday EG, Leigh L, Loxton D, Beard J, Kowal P, Jagger C. Successful ageing from old to very old: a longitudinal study of 12,432 women from Australia. Age and Ageing 2019, 48(6), 803–810.
- Wittenberg R, Knapp M, Hu B, Comas-Herrera A, King D, Rehill A, Shi C, Banerjee S, Patel A, Jagger C, Kingston A. The costs of dementia in England. International Journal of Geriatric Psychiatry 2019, 34(7), 1095-1103.
- Nusselder WJ, Cambois EM, Wapperom D, Mesle F, Looman CWN, Yokota RTC, Van Oyen H, Jagger C, Robine JM. Women’s excess unhealthy life years: disentangling the unhealthy life years gap. European Journal of Public Health 2019, 29(5), 914-919.
- Mendonça N, Jagger C, Granic A, Martin-Ruiz C, Mathers JC, Seal CJ, Hill TR. Elevated total homocysteine in all participants and plasma vitamin B12 concentrations in women are associated with all-cause and cardiovascular mortality in the very old: The Newcastle 85+ Study. Journals of Gerontology. Series A: Biological Sciences & Medical Sciences 2018, 73(9), 1258-1264.
- Kingston A, Comas-Herrera A, Jagger C. Forecasting the care needs of the older population in England over the next 20 years: estimates from the Population Ageing and Care Simulation (PACSim) modelling study. The Lancet Public Health 2018, 3(9), e447-e455.
- Mousa A, Savva GM, Mitnitski A, Rockwood K, Jagger C, Brayne C, Matthews FE. Is frailty a stable predictor of mortality across time? Evidence from the Cognitive Function and Ageing Studies. Age and Ageing 2018, 47(5), 721-727.
- Lavrencic L, Richardson C, Harrison SL, Muniz-Terrera G, Keage H, Brittain K, Kirkwood T, Jagger C, Robinson L, Stephan B. Is there a link between cognitive reserve and cognitive function in the oldest-old?. The Journals of Gerontology: Series A 2018, 73(4), 499-505.
- Lavrencic LM, Richardson C, Harrison SL, MunizTerrera G, Keage HAD, Brittain K, Kirkwood TBL, Jagger C, Robinson L, Stephan BCM. Is There a Link between Cognitive Reserve and Cognitive Function in the Oldest-Old?. Journals of Gerontology: Series A 2018, 73(4), 499-505.
- Stephan BCM, Muniz-Terrera G, Granic A, Collerton J, Davies K, Saxby BK, Wesnes KA, Kirkwood TBL, Jagger C. Longitudinal changes in global and domain specific cognitive function in the very-old: findings from the Newcastle 85+ Study. International Journal of Geriatric Psychiatry 2018, 33(2), 298-306.
- Gore PG, Kingston A, Johnson GR, Kirkwood TBL, Jagger C. New horizons in the compression of functional decline. Age and Ageing 2018, 47(6), 764-768.
- Granic A, Mendonça N, Hill TR, Jagger C, Stevenson EJ, Mathers JC, Sayer AA. Nutrition in the Very Old. Nutrients 2018, 10(3), 269.
- Kingston A, Robinson L, Booth H, Knapp M, Jagger C, for the MODEM project. Projections of multi-morbidity in the older population in England to 2035: estimates from the Population Ageing and Care Simulation (PACSim) model. Age and Ageing 2018, 47(3), 374-380.
- Mendonça N, Granic A, Hill TR, Siervo M, Mathers JC, Kingston A, Jagger C. Protein intake and disability trajectories in the very old: The Newcastle 85+ Study. Journal of the American Geriatrics Society 2018, 67(1), 50-56.
- Yadegarfar ME, Jagger C, Duncan R, Fouweather T, Hanratty B, Parker S, Robinson L. Use of primary care and other healthcare services between age 85 and 90 years: longitudinal analysis of a single-year birth cohort, the Newcastle 85+ study. BMJ Open 2018, 8, e019218.
- Jagger C. Educational disparities in adult disability: Person, place, policies, and family. American Journal of Public Health 2017, 107(7), 1021-1022.
- Granic A, Davies K, Martin-Ruiz C, Jagger C, Kirkwood TBL, von Zglinicki T, Sayer AA. Grip strength and inflammatory biomarker profiles in very old adults. Age and Ageing 2017, 46(6), 976-982.
- Mendonca N, Granic A, Mathers JC, Martin-Ruiz C, Wesnes KA, Seal CJ, Jagger C, Hill TR. Homocysteine, Tryptophan, and Cognition in the Very Old. Journal of the American Medical Directors Association 2017, 18(10), 895-896.
- Granic A, Davies K, Jagger C, Dodds R, Kirkwood TBL, Sayer AA. Initial level and rate of change in grip strength predict all-cause mortality in very old adults. Age and Ageing 2017, 46(6), 970-976.
- Kingston A, Wohland P, Wittenberg R, Robinson L, Brayne C, Matthews FE, Jagger C. Is late-life dependency increasing or not? A comparison of the Cognitive Function and Ageing Studies (CFAS). The Lancet 2017, 390(10103), 1676-1684.
- Granic A, Mendonca N, Sayer AA, Hill TR, Davies K, Adamson A, Siervo M, Mathers JC, Jagger C. Low protein intake, muscle strength and physical performance in the very old: the Newcastle 85+ Study. Clinical Nutrition 2017, 37(6), 2260-2270.
- Comas-Herrera A, Knapp M, Wittenberg R, Banerjee S, Bowling A, Grundy E, Jagger C, Farina N, Lombard D, Lorenz K, McDaid D, MODEM Project Grp. MODEM: A comprehensive approach to modelling outcome and costs impacts of interventions for dementia. Protocol paper. BMC Health Services Research 2017, 17, 25.
- Mendonca N, Granic A, Mathers JC, Martin-Ruiz C, Wesnes KA, Seal CJ, Jagger C, Hill TR. One-Carbon Metabolism Biomarkers and Cognitive Decline in the Very Old: The Newcastle 85+ Study. Journal of the American Medical Directors Association 2017, 18(9), 806.e19-806.e27.
- Harrison SL, de Craen AJM, Kerse N, Teh R, Granic A, Davies K, Wesnes KA, den Elzen WPJ, Gussekloo J, Kirkwood TBL, Robinson L, Jagger C, Siervo M, Stephan CMB. Predicting Risk of Cognitive Decline in Very Old Adults Using Three Models: The Framingham Stroke Risk Profile; the Cardiovascular Risk Factors, Aging, and Dementia Model; and Oxi-Inflammatory Biomarkers. Journal of the American Geriatrics Society 2017, 65(2), 381-389.
- Mendonca N, Granic A, Mathers JC, Hill TR, Siervo M, Adamson AJ, Jagger C. Prevalence and determinants of low protein intake in very old adults: insights from the Newcastle 85+ Study. European Journal of Nutrition 2017, 57(8), 2713-2722.
- Dodds RM, Granic A, Davies K, Kirkwood TBL, Jagger C, Sayer AA. Prevalence and incidence of sarcopenia in the very old: findings from the Newcastle 85+ Study. Journal of Cachexia, Sarcopenia and Muscle 2017, 8(2), 229-237.
- Mohan D, Stephan BCM, Allotey P, Jagger C, Pearce M, Siervo M, Reidpath DD. Protocol of a feasibility study for cognitive assessment of an ageing cohort within the Southeast Asia Community Observatory (SEACO), Malaysia. BMJ Open 2017, 7(1), e013635.
- Kingston A, Jagger C. Review of methodologies of cohort studies of older people. Age and Ageing 2017, 47(2), 215-219.
- Granic A, Hill TR, Davies K, Jagger C, Adamson A, Siervo M, Kirkwood TBL, Mathers JC, Sayer AA. Vitamin D Status, Muscle Strength and Physical Performance Decline in Very Old Adults: A Prospective Study. Nutrients 2017, 9(4), 379.
- Harrison SL, Tang EY, Keage HA, Taylor JP, Allan L, Robinson L, Jagger C, Rockwood K, Stephan BC. A Systematic Review of the Definitions of Vascular Cognitive Impairment, No Dementia in Cohort Studies. Dementia and Geriatric Cognitive Disorders 2016, 42(1-2), 69-79.
- Matthews FE, Stephan BCM, Robinson L, Jagger C, Barnes LE, Arthur A, Brayne C. A two decade dementia incidence comparison from the Cognitive Function and Ageing Studies I and II . Nature Communications 2016, 7, 11398.
- Leigh L, Byles JE, Jagger C. BMI and healthy life expectancy in old and very old women. British Journal of Nutrition 2016, 116(4), 692-699.
- Spyridopoulos I, Martin-Ruiz C, Hilkens C, Yadegarfar ME, Isaacs J, Jagger C, Kirkwood T, von Zglinicki T. CMV-seropositivity and T-cell senescence predict increased cardiovascular mortality in octogenarians - results from the Newcastle 85+ study. Aging Cell 2016, 15(2), 389-392.
- Collerton J, Jagger C, Yadegarfar ME, Davies K, Parker SG, Robinson L, Kirkwood TBL. Deconstructing Complex Multimorbidity in the Very Old: Findings from the Newcastle 85+ Study. BioMed Research International 2016, 2016, 8745670.
- Granic A, Davies K, Adamson A, Kirkwood T, Hill TR, Siervo M, Mathers JC, Jagger C. Dietary Patterns High in Red Meat, Potato, Gravy, and Butter Are Associated with Poor Cognitive Functioning but Not with Rate of Cognitive Decline in Very Old Adults. Journal of Nutrition 2016, 146(2), 265-274.
- Cambois E, Sole-Auro A, Bronnum-Hansen H, Egidi V, Jagger C, Jeune B, Nusselder WJ, Van Oyen H, White C, Robine JM. Educational differentials in disability vary across and within welfare regimes: a comparison of 26 European countries in 2009. Journal of Epidemiology & Community Health 2016, 70(4), 331-338.
- Granic A, Jagger C, Davies K, Adamson A, Kirkwood T, Hill TR, Siervo M, Mathers JC, Sayer AA. Effect of dietary patterns of muscle strength and physical performance in the very old: findings from the Newcastle 85+ Study. PLOS One 2016, 11(3), e0149699.
- Kiely KM, Mitchell P, Gopinath B, Luszcz MA, Jagger C, Anstey KJ. Estimating the Years Lived With and Without Age-Related Sensory Impairment. Journals of Gerontology Series A: Biological Sciences and Medical Sciences 2016, 71(5), 637-642.
- Granic A, Davies K, Jagger C, Kirkwood T, Syddall HE, Sayer AA. Grip strength decline and its determinants in the very old: longitudinal findings from the Newcastle 85+ Study. PLoS ONE 2016, 11(9), e0163183.
- Granic A, Davies K, Jagger C, Kirkwood T, Syddal HE, Sayer AA. Grip strength decline and its determinants in the very old: longitudinal findings from the Newcastle 85+ Study. In: 60th Annual Scientific Meeting Society for Social Medicine. 2016, York: BMJ Group.
- Mendonça NMP, Mathers JC, Adamson AJ, Martin-Ruiz C, Seal CJ, Jagger C, Hill TR. Intakes of Folate and Vitamin B12 and Biomarkers of Status in the Very Old: The Newcastle 85+ Study. Nutrients 2016, 8(10), 604.
- Mendonça N, Hill TR, Granic A, Davies K, Collerton J, Mathers JC, Siervo M, Wrieden WL, Seal C, Jagger C, Adamson AJ. Macronutrient intake and food sources in the very old: analysis of the Newcastle 85+ Study. British Journal of Nutrition 2016, 115(12), 2170-2180.
- Mendonça N, Hill TR, Granic A, Davies K, Collerton J, Mathers JD, Siervo M, Wrieden WL, Seal CJ, Kirkwood TBL, Jagger C, Adamson AJ. Micronutrient intake and food sources in the very old: Analysis of the Newcastle 85+ Study. British Journal of Nutrition 2016, 116(4), 751-761.
- Apinonkul B, Soonthorndhada K, Vapattanawong P, Jagger C, Aekplakorn W. Regional and Gender Differences in Years with and without Mobility Limitation in the Older Population of Thailand. PLoS ONE 2016, 11(5), e0153763.
- Fisher AJ, Yadegarfar ME, Collerton J, Small T, Kirkwood TBL, Davies K, Jagger C, Corris PA. Respiratory health and disease in a UK population-based cohort of 85 year olds: The Newcastle 85+ Study. Thorax 2016, 71(3), 255-266.
- Hill TR, Granic A, Davies K, Collerton J, Martin-Ruiz C, Siervo M, Mathers JC, Adamson AJ, Francis RM, Pearce SH, Razvi S, Kirkwood TBL, Jagger C. Serum 25-hydroxyvitamin D concentration and its determinants in the very old: The Newcastle 85+ study. Osteoporosis International 2016, 27(3), 1199-1208.
- Pearce SHS, Razvi S, Yadegarfar ME, Martin-Ruiz C, Kingston A, Collerton J, Visser TJ, Kirkwood TB, Jagger C. Serum Thyroid Function, Mortality and Disability in Advanced Old Age: The Newcastle 85+Study. Journal of Clinical Endocrinology & Metabolism 2016, 101(11), 4385-4394.
- Zimmer Z, Jagger C, Chiu C-T, Ofstedal MB, Rojo F, Saito Y. Spirituality, religiosity, aging and health in global perspective: A review. SSM - Population Health 2016, 2, 373-381.
- Cadar D, Stephan BCM, Jagger C, Johansson B, Hofer SM, Piccinin AM, Muniz-Terrera G. The role of cognitive reserve on terminal decline: a cross-cohort analysis from two European studies: OCTO-Twin, Sweden, and Newcastle 85+, UK. International Journal of Geriatric Psychiatry 2016, 31(6), 601-610.
- Hill TR, Mendonca N, Granic A, Siervo M, Jagger C, Seal CJ, Kerse N, Wham C, Adamson AJ, Mathers JC. What do we know about the nutritional status of the very old? Insights from three cohorts of advanced age from the UK and New Zealand. Proceedings of the Nutrition Society 2016, 75(3), 420-430.
- Matthews FE, Bennett H, Wittenberg R, Jagger C, Dening T, Brayne C, Cognitive Function Ageing Studies (CFAS) collaboration. Who lives where and does it matter? Changes in the health profiles of older people living in long term care and the community over two decades in a high income country. PLoS One 2016, 11(9), e0161705.
- Granic A, Aspray T, Hill T, Davies K, Collerton J, Martin-Ruiz C, von Zglinicki T, Kirkwood TB, Mathers JC, Jagger C. 25-hydroxyvitamin D and increased all-cause mortality in very old women: the Newcastle 85+ study. Journal of Internal Medicine 2015, 277(4), 456-467.
- Mitnitski A, Collerton J, Martin-Ruiz C, Jagger C, von Zglinicki T, Rockwood K, Kirkwood TBL. Age-related frailty and its association with biological markers of ageing. BMC Medicine 2015, 13, 161.
- Brittain KR, Kingston A, Davies K, Collerton J, Robinson AL, Kirkwood T, Bond J, Jagger C. An investigation into the patterns of loneliness and loss in the oldest old – Newcastle 85+ Study. Ageing and Society 2017, 37(1), 39-62.
- Adams J, Stamp E, Nettle D, Milne EMG, Jagger C. Anticipated Survival and Health Behaviours in Older English Adults: Cross Sectional and Longitudinal Analysis of the English Longitudinal Study of Ageing. PLoS ONE 2015, 10(3), e0118782.
- Peters R, Collerton J, Granic A, Davies K, Kirkwood T, Jagger C. Antihypertensive drug use and risk of cognitive decline in the very old: an observational study, The Newcastle 85+ Study. The Journal of Hypertension 2015, 33(10), 2156-2164.
- Berger N, Van Oyen H, Cambois E, Fouweather T, Jagger C, Nusselder W, Robine JM. Assessing the validity of the Global Activity Limitation Indicator in fourteen European countries. BMC Medical Research Methodology 2015, 15, 1.
- Fouweather T, Gillies C, Wohland P, Van Oyen H, Nusselder W, Robine JM, Cambois E, Jagger C, for the JA: EHLEIS Team. Comparison of socio-economic indicators explaining inequalities in Healthy Life Years at age 50 in Europe: 2005 and 2010. European Journal of Public Health 2015, 25(6), 978-983.
- Mendonca N, Granic A, Mathers JC, Wrieden W, Siervo M, Seal C, Jagger C, Adamson AJ, Hill TR. Contribution of animal products to dietary intakes in the very old. In: Nutrition Society Summer Meeting 2015. 2015, Nottingham University, UK: Cambridge University Press.
- Mendonca N, Hill TR, Granic A, Mathers JC, Wrieden W, Siervo M, Seal C, Jagger C, Adamson AJ. Dietary intake and food sources in the very old. In: Nutrition Society Irish Section Meeting. 2015, Cork, Ireland: Cambridge University Press.
- Granic A, Davies K, Adamson A, Kirkwood T, Hill TR, Siervo M, Mathers JC, Jagger C. Dietary Patterns and Socioeconomic Status in the Very Old: The Newcastle 85+ Study. PLoS ONE 2015, 10(10), e0139713.
- Apinonkul B, Soonthorndhada K, Vapattanawong P, Aekplakorn W, Jagger C. Gender Differences in Health Expectancies across the Disablement Process among Older Thais. PLoS ONE 2015, 10(3), e0121310.
- Gore PG, Kingston A, Jagger C. Health and disability - Vulnerability in daily activities. In: Dr Susan Davidson and Phil Rossall, ed. Improving later life. Vulnerability and resilience in older people. London, UK: Age UK, 2015, pp.86.
- Wohland P, Rees P, Nazroo J, Jagger C. Inequalities in healthy life expectancy between ethnic groups in England and Wales in 2001. Ethnicity and Health 2015, 20(4), 341-353.
- Harrison SL, Stephan BCM, Siervo M, Granic A, Davies K, Wesnes KA, Kirkwood TBL, Robinson L, Jagger C. Is There an Association Between Metabolic Syndrome and Cognitive Function in Very Old Adults? The Newcastle 85+Study. Journal of the American Geriatrics Society 2015, 63(4), 667-675.
- Ashby-Mitchell K, Jagger C, Fouweather T, Anstey KJ. Life Expectancy with and without Cognitive Impairment in Seven Latin American and Caribbean Countries. PLoS ONE 2015, 10(3), e0121867.
- Duncan R, Francis RM, Jagger C, Kingston A, McCloskey E, Collerton J, Robinson L, Kirkwood TBL, Birrell F. Magnitude of fragility fracture risk in the very old – are we meeting their needs? The Newcastle 85+ Study. Osteoporosis International 2015, 26(1), 123-130.
- Duncan R, Francis RM, Jagger C, Kingston A, McCloskey E, Collerton J, Robinson L, Kirkwood TBL, Birrell F. Magnitude of fragility fracture risk in the very old-are we meeting their needs? The Newcastle 85+Study. Osteoporosis International 2015, 26(1), 123-130.
- Mendonaca N, Hill TR, Granic A, Mathers JC, Wrieden W, Siervo M, Seal C, Jagger C, Adamson AJ. Micronutrient intake and food sources in the very old. In: Irish Section Meeting, Nutrition at key life stages: new findings, new approaches. 2015, Cork, Ireland: Cambridge University Press.
- Granic A, Hill TR, Kirkwood TBL, Davies K, Collerton J, Martin-Ruiz C, von Zglinicki T, Saxby BK, Wesnes KA, Collerton D, Mathers JC, Jagger C. Serum 25-hydroxyvitamin D and cognitive decline in the very old: The Newcastle 85+ study. European Journal of Neurology 2015, 22(1), 106-e7.
- Siervo M, Prado C, Hooper L, Munro A, Collerton J, Davies K, Kingston A, Mathers JC, Kirkwood TBL, Jagger C. Serum osmolarity and haematocrit do not modify the association between the impedance index (Ht2/Z) and total body water in the very old: The Newcastle 85+Study. Archives of Gerontology and Geriatrics 2015, 60(1), 227-232.
- Kingston A, Davies K, Collerton J, Robinson l, Duncan R, Kirkwood TBL, Jagger C. The enduring effect of education - socioeconomic differences in disability trajectories from age 85 years in the Newcastle 85+ Study. Archives of Gerontology and Geriatrics 2015, 60(3), 405-411.
- Collerton J, Gautrey HE, van Otterdijk SD, Davies K, Martin-Ruiz C, von Zglinicki T, Kirkwood TBL, Jagger C, Mathers JC, Strathdee G. Acquisition of aberrant DNA methylation is associated with frailty in the very old: findings from the Newcastle 85+Study. Biogerontology 2014, 15(4), 317-328.
- Siervo M, Kingston A, Kirkwood T, Mathers J, Collerton J, Davies K, Jagger C. Anthropometric measures of adiposity as predictors of disability-free life expectancy and all-cause mortality in the very old. In: Gerontological Society of America 67th Annual Scientific Meeting. 2014, Washington, DC: Oxford University Press.
- Anderson KN, Catt M, Collerton J, Davies K, von Zglinicki T, Kirkwood TBL, Jagger C. Assessment of sleep and circadian rhythm disorders in the very old: the Newcastle 85+ Cohort Study. Age and Ageing 2014, 43(1), 57-63.
- Harrison S, Ding J, Tang EYH, Siervo M, Robinson L, Jagger C, Stephan BCM. Cardiovascular Disease Risk Models and Longitudinal Changes in Cognition: A Systematic Review. PLoS One 2014, 9(12), e114431.
- Harrison SL, Ding J, Tang EY, Siervo M, Robinson L, Jagger C, Stephan BC. Cardiovascular disease risk models and longitudinal changes in cognition: a systematic review. PLoS One 2014, 9(12), e114431.
- Romero-Ortuno R, Fouweather T, Jagger C. Cross-national disparities in sex differences in life expectancy with and without frailty. Age and Ageing 2014, 43(2), 222-228.
- Wohland P, Rees P, Gillies C, Alvanides S, Matthews FE, O'Neill V, Jagger C. Drivers of inequality in disability-free expectancy at birth and age 85 across space and time in Great Britain. Journal of Epidemiology & Community Health 2014, 68(9), 826-833.
- Granic A, Davies K, Adamson A, Mathers JC, Kirkwood T, Siervo M, Jagger C. Food for Thought: Dietary Patterns and Their Effects on Cognitive Decline in the Newcastle 85+ Study. In: Gerontological Society of America 67th Annual Scientific Meeting. 2014, Washington, DC: Oxford University Press.
- Gardner M, Bann D, Wiley L, Cooper R, Hardy R, Nitsch D, Martin-Ruiz C, Shiels P, Sayer AA, Barbieri M, Bekaert S, Bischoff C, Brooks-Wilson A, Chen W, Cooper C, Christensen K, De Meyer T, Deary I, Der G, Roux AD, Fitzpatrick A, Hajat A, Halaschek-Wiener J, Harris S, Hunt SC, Jagger C, Jeon HS, Kaplan R, Kimura M, Lansdorp P, Li CY, Maeda T, Mangino M, Nawrot TS, Nilsson P, Nordfjall K, Paolisso G, Ren F, Riabowol K, Robertson T, Roos G, Staessen JA, Spector T, Tang N, Unryn B, van der Harst P, Woo J, Xing C, Yadegarfar ME, Park JY, Young N, Kuh D, von Zglinicki T, Ben-Shlomo Y, Halcyon Study Team. Gender and telomere length: Systematic review and meta-analysis. Experimental Gerontology 2014, 51, 15-27.
- Gardner M, Bann D, Wiley L, Cooper R, Hardy R, Nitsch D, Martin-Ruiz C, Shiels P, Sayer AA, Barbieri M, Bekaert S, Bischoff C, Brooks-Wilson A, Chen W, Cooper C, Christensen K, DeMeyer T, Deary I, Der G, DiezRoux A, Fitzpatrick A, Hajat A, Halaschek-Wiener J, Harris S, Hunt SC, Jagger C, Jeon HS, Kaplan R, Kimura M, Lansdorp P, Li C, Maeda T, Mangino M, Nawrot TS, Nilsson P, Nordfjall K, Paolisso G, Ren F, Riabowol K, Robertson T, Roos G, Staessen JA, Spector T, Tang N, Unryn B, van der Harst P, Woo J, Xing C, Yadegarfar ME, Park JY, Young N, Kuh D, von Zglinicki T, Ben-Shlomo Y. Gender and telomere length: systematic review and meta-analysis. Experimental Gerontology 2014, 51, 15-27.
- Dodds RM, Syddall HE, Cooper R, Benzeval M, Deary IJ, Dennison EM, Der G, Gale CR, Inskip HM, Jagger C, Kirkwood TB, Lawlor DA, Robinson SM, Starr JM, Steptoe A, Tilling K, Kuh D, Cooper C, Sayer AA. Grip Strength across the Life Course: Normative Data from Twelve British Studies. PLoS ONE 2014, 9(12), e113637.
- Davies K, Kingston A, Robinson L, Hughes J, Hunt JM, Barker SAH, Edwards J, Collerton J, Jagger C, Kirkwood TBL. Improving Retention of Very Old Participants in Longitudinal Research: Experiences from the Newcastle 85+ Study. PLoS ONE 2014, 9(10), e108370.
- Stephan BC, Terrera GM, Davies K, Collerton J, Jagger C. Longitudinal changes in cognitive function in normal and impaired groups. In: Gerontological Society of America 67th Annual Scientific Meeting. 2014, Washington DC: Oxford University Press.
- Harrison S, Stephan BC, Siervo M, Granic A, Davies K, Robinson L, Kirkwood T, Jagger C. Metabolic syndrome and cognitive decline in the very old; the Newcastle 85+ study. In: Gerontological Society of America 67th Annual Scientific Meeting. 2014, Washington DC: Oxford University Press.
- Siervo M, Harrison SL, Jagger C, Robinson L, Stephan BCM. Metabolic Syndrome and Longitudinal Changes in Cognitive Function: A Systematic Review and Meta-Analysis. Journal of Alzheimer's Disease 2014, 41(1), 151-161.
- Wiley L, Ashok D, Martin-Ruiz C, Talbot DCS, Collerton J, Kingston A, Davies K, Chinnery PF, Catt M, Jagger C, Kirkwood TBL, von Zglinicki T. Reactive Oxygen Species Production and Mitochondrial Dysfunction in White Blood Cells Are Not Valid Biomarkers of Ageing in the Very Old. PLoS ONE 2014, 9(3), e91005.
- Adams J, Stamp E, Nettle D, Milne EMG, Jagger C. Socioeconomic position and the association between anticipated and actual survival in older English adults. Journal of Epidemiology & Community Health 2014, 68(9), 818-825.
- Kingston A, Davies K, Collerton J, Robinson L, Duncan R, Bond J, Kirkwood TBL, Jagger C. The Contribution of Diseases to the Male-Female Disability-Survival Paradox in the Very Old: Results from the Newcastle 85+ Study. PLoS ONE 2014, 9(2), e88016.
- Van Oyen H, Berger N, Nusselder W, Charafeddine R, Jagger C, Cambois E, Robine JM, Demarest S. The effect of smoking on the duration of life with and without disability, Belgium 1997-2011. BMC Public Health 2014, 14, 723.
- Anstey KJ, Kingston A, Kiely KM, Luszcz MA, Mitchell P, Jagger C. The influence of smoking, sedentary lifestyle and obesity on cognitive impairment-free life expectancy. International Journal of Epidemiology 2014, 43(6), 1874-1883.
- Wassall RR, Kingston A, Jagger C, Collerton J, Bond J, Kirkwood T, Steele J. Trajectories in Oral Health and Tooth Loss. In: 92 General Session & Exhibition of the IADR Africa/Middle East Regional Meeting. 2014, Cape Town, South Africa.
- Kingston A, Robinson L, Kirkwood T, Collerton J, Davies K, Jagger C. Trajectories of disability in the very old: the effect of early, mid and late life socioeconomic status. In: Gerontological Society of America 67th Annual Scientific Meeting. 2014, Washington DC: Oxford University Press.
- Granic A, Kirkwood T, Davies K, Collerton J, Hill T, Martin-Ruiz C, vonZglinicki T, Aspray T, Mathers JC, Jagger C. 25-hydroxyvitamin D and increased risk of all-cause mortality in very old women: The Newcastle 85+ study. In: UK Molecular Epidemiology Group (MEG) Winter Meeting on The Future of Epidemiology: Biomarkers meet Populations. 2013, Newcastle University: Oxford University Press.
- Matthews FE, Arthur A, Barnes LE, Bond J, Jagger C, Robinson L, Brayne C, on behalf of the Medical Research Council Cognitive Function and Ageing Collaboration. A two-decade comparison of prevalence of dementia in individuals aged 65 years and older from three geographical areas of England: results of the Cognitive Function and Ageing Study I and II. Lancet 2013, 382(9902), 1405-1412.
- Granic A, Hill T, Kirkwood T, Davies K, Collerton J, Mathers JC, Jagger C. Association between serum 25(OH)D and the risk of cognitive decline in the very old: The Newcastle 85+study. In: Nutrition Society Annual Summer Meeting. 2013, Newcastle upon Tyne, UK: Cambridge University Press.
- Romero-Ortuno R, Fouweather T, Jagger C. Disparities in Life Expectancy in Frailty States between European Countries. In: British Geriatrics Society Spring Meeting. 2013, Belfast, Ireland: Oxford University Press.
- Collerton J, Ashok D, Martin-Ruiz C, Pyle A, Hudson G, Yadegarfar M, Davies K, Jagger C, von Zglinicki T, Kirkwood T, Chinnery P. Frailty and mortality are not influenced by mitochondrial DNA haplotypes in the very old. Neurobiology of Aging 2013, 34(12), 2889.e1-2889.e4.
- Van Oyen H, Nusselder W, Jagger C, Kolip P, Cambois E, Robine JM. Gender differences in healthy life years within the EU: an exploration of the "health-survival" paradox. International Journal of Public Health 2013, 58(1), 143-155.
- Brugha TS, Matthews R, Alonso J, Vilagit G, Fouweather T, Bruffaerts R, de Girolamo G, de Graaf R, Haro JM, Kovess V, Jagger C. Gender differences in mental health expectancies in early- and midlife in six European countries. British Journal of Psychiatry 2013, 202(4), 294-300.
- Jagger C, McKee M, Christensen K, Lagiewka K, Nusselder W, Van Oyen H, Cambois E, Jeune B, Robine JM. Mind the gap-reaching the European target of a 2-year increase in healthy life years in the next decade. European Journal of Public Health 2013, 23(5), 829-833.
- Jefferis JM, Taylor JP, Collerton J, Jagger C, Kingston A, Davies K, Kirkwood T, Clarke MP. The association between diagnosed glaucoma and cataract and cognitive performance in very old people: Cross sectional findings from the Newcastle 85+ cohort study. Ophthalmic Epidemiology 2013, 20(2), 82–88.
- Rees P, Zuo C, Wohland P, Jagger C, Norman P, Boden P, Jasinska M. The Implications of Ageing and Migration for the Future Population, Health, Labour Force and Households of Northern England. Applied Spatial Analysis and Policy 2013, 6(2), 93-122.
- Mukaetova-Ladinska EB, Purshouse K, Andrade J, Krishnan M, Jagger C, Kalaria RN. Can healthy lifestyle modify risk factors for dementia? Findings from a pilot community-based survey in Chennai (India) amd Newcastle (UK). Neuroepidemiology 2012, 39(3), 163-170.
- Collerton J, Martin-Ruiz C, Davies K, Hilkens CM, Isaacs J, Kolenda C, Parker C, Dunn M, Catt M, Jagger C, von Zglinicki T, Kirkwood TB. Frailty and the role of inflammation, immunosenescence and cellular ageing in the very old: Cross-sectional findings from the Newcastle 85+ Study. Mechanisms of Ageing and Development 2012, 133(6), 456-466.
- Kingston A, Collerton J, Davies K, Bond J, Robinson L, Jagger C. Losing the Ability in Activities of Daily Living in the Oldest Old: A Hierarchic Disability Scale from the Newcastle 85+ Study. PLoS One 2012, 7(2), e31665.
- Yousef F, Collerton J, Kingston A, Kenny A, Davies K, Jagger C, Robinson L, Kirkwood TBL, Keavney B. Prevalence of left ventricular dysfunction in a UK community sample of very old people: the Newcastle 85+ study. Heart 2012, 98(19), 1418-1423.
- Jefferis JM, Collerton J, Taylor JP, Jagger c, Kingston A, Davies K, Kirkwood T, Clarke MP. The impact of visual impairment on mini-mental state examination scores in the Newcastle 85+ study. Age and Ageing 2012, 41(4), 565-568.
- Collerton J, Kingston A, Bond J, Davies K, Eccles MP, Jagger C, Kirkwood TBL, Newton JL. The Personal and Health Service Impact of Falls in 85 Years Olds: Cross-Sectional Findings from the Newcastle 85+ Cohort Study. PLoS One 2012, 7(3), e33078.
- Martin LG, Schoeni RF, Andreski PM, Jagger C. Trends and inequalities in late-life health and functioning in England. Journal of Epidemiology and Community Health 2012, 66(10), 874-880.
- Jagger C, Robinson L. Are national guidelines for health behaviour appropriate for older Australians?. Australasian Journal on Ageing 2011, 30(s2), 4-5.
- Martin Ruiz C, Jagger C, Kingston A, Collerton J, Catt M, Davies K, Dunn M, Hilkens C, Keavney B, Pearce S, den Elzen W, Talbot D, Wiley L, Bond J, Mathers J, Eccles M, Robinson L, James O, Kirkwood T, von Zglinicki T. Assessment of a large panel of candidate biomarkers of ageing in the Newcastle 85+ study. Mechanisms of Ageing and Development 2011, 132(10), 496-502.
- Jagger C, Collerton JC, Davies K, Kingston A, Robinson LA, Eccles MP, von Zglinicki T, Martin-Ruiz C, James OFW, Kirkwood TBL, Bond J. Capability and dependency in the Newcastle 85+ cohort study. Projections of future care needs. BMC Geriatrics 2011, 11, 21.
- Collerton J, Kingston A, Davies K, Bond J, Eccles M, Jagger C, Kirkwood T, Newton J. Falls are common in 85 year olds, are associated with physical and psychological morbidity, and have marked consequences for health services: Results from the Newcastle 85+ Study. In: Age and Ageing: British Geriatrics Society Spring Meeting. 2011, Liverpool: Oxford University Press.
- Collerton J, Yousaf F, Kingston A, Davies K, Jagger C, Kenny A, Kirkwood T, Keavney B. High prevalence of undiagnosed cardiac dysfunction in the oldest old: Findings from the Newcastle 85+ Study. In: Age and Ageing: British Geriatrics Society Spring Meeting. 2011, Liverpool: Oxford University Press.
- Jagger C, Weston C, Cambois E, Van Oyen H, Nusselder W, Doblhammer G, Rychtarikova J, Robine JM, EHLEIS Team. Inequalities in health expectancies at older ages in the European Union: findings from the Survey of Health and Retirement in Europe (SHARE). Journal of Epidemiology & Community Health 2011, 65(11), 1030-1035.
- Seidel D, Brayne C, Jagger C. Limitations in physical functioning among older people as a predictor of subsequent disability in instrumental activities of daily living. Age and Ageing 2011, 40(4), 463-469.
- Duncan R, Francis RM, Collerton J, Davies K, Jagger C, Kingston A, Kirkwood T, Robinson L, Birrell F. Prevalence of arthritis and joint pain in the oldest old - Findings from the Newcastle 85+ Study. In: Age and Ageing: British Geriatrics Society Spring Meeting. 2011, Liverpool: Oxford University Press.
- Duncan R, Francis RM, Collerton J, Davies K, Jagger C, Kingston A, Kirkwood T, Robinson L, Birrell F. Prevalence of arthritis and joint pain in the oldest old: findings from the Newcastle 85+ Study. Age and Ageing 2011, 40(6), 752-755.
- Wilson ECF, Ford GA, Robinson T, Mistri A, Jagger C, Potter JF. Controlling hypertension immediately post stroke: a cost utility analysis of a pilot randomised controlled trial. Cost Effectiveness and Resource Allocation 2010, 8, 3.
- Robinson TG, Potter JF, Ford GA, Bulpitt C, Chernova J, Jagger C, James MA, Knight J, Markus HS, Mistri AK, Poulter NR. Effects of antihypertensive treatment after acute stroke in the Continue Or Stop post-Stroke Antihypertensives Collaborative Study (COSSACS): a prospective, randomised, open, blinded-endpoint trial. Lancet Neurology 2010, 9(8), 767-775.
- Davies K, Collerton JC, Jagger C, Bond J, Barker SA, Edwards J, Hughes J, Hunt JM, Robinson L. Engaging the oldest old in research: lessons from the Newcastle 85+ study. BMC Geriatrics 2010, 10, 64.
- Nusselder WJ, Looman CWN, Van Oyen H, Robine JM, Jagger C. Gender differences in health of EU10 and EU15 populations: the double burden of EU10 men. European Journal of Ageing 2010, 7(4), 219-227.
- Van Oyen H, Cox B, Jagger C, Cambois E, Nusselder W, Gilles C, Robine JM. Gender gaps in life expectancy and expected years with activity limitations at age 50 in the European Union: associations with macro-level structural indicators. European Journal of Ageing 2010, 7(4), 229-237.
- Jagger C, Gillies C, Cambois E, Van Oyen H, Nusselder W, Robine JM, EHLEIS Team. The Global Activity Limitation Index measured function and disability similarly across European countries. Journal of Clinical Epidemiology 2010, 63(8), 892-899.
- Donald IP, Foy C, Jagger C. Trends in disability prevalence over 10 years in older people living in Gloucestershire. Age and Ageing 2010, 39(3), 337-342.
- Potter JF, Robinson TG, Ford GA, Mistri A, James M, Chernova J, Jagger C. Controlling hypertension and hypotension immediately post-stroke (CHHIPS): a randomised, placebo-controlled, double-blind pilot trial. Lancet Neurology 2009, 8(1), 48-56.
- Matthews FE, Jagger C, Miller LL, Brayne C, MRC CFAS. Education Differences in Life Expectancy with Cognitive Impairment. Journal of Gerontology Medical Sciences 2009, 64A(1), 125-131.
- van den Hout A, Jagger C, Matthews FE. Estimating life expectancy in health and ill health using a hidden Markov model. Journal of the Royal Statistical Society Series C 2009, 58(4), 449-465.
- Collerton J, Davies K, Jagger C, Kingston A, Bond J, Eccles M, Robinson L, Martin-Ruiz C, Von Zglinicki T, James O, Kirkwood T. Health and disease in 85 year olds: Baseline findings from the Newcastle 85+ cohort study. British Medical Journal 2009, 339, b4904.
- Adamson AJ, Collerton J, Davies K, Foster E, Jagger C, Stamp E, Mathers JC, Kirkwood T, The Newcastle 85+ Core Study Team. Nutrition in advanced age: dietary assessment in the Newcastle 85+ Study. European Journal of Clinical Nutrition 2009, 63(S1), S6-S18.
- Seidel D, Crilly N, Matthews FE, Jagger C, Brayne C, Clarkson PJ. Patterns of Functional Loss Among Older People: A Prospective Analysis. Human Factors 2009, 51(5), 669-680.
- Seidel D, Matthews F, Jagger C, Brayne C. Recovery in instrumental activities of daily living (IADLs): findings from the Medical Research Council Cognitive Function and Ageing Study (MRC CFAS). Age an Ageing 2009, 38(6), 663-668.
- Jagger C, Matthews R, Lindesay J, Robinson T, Croft P, Brayne C. The effect of dementia trends and treatments on longevity and disability: a simulation model based on the MRC Cognitive Function and Ageing Study (MRC CFAS). Age and Ageing 2009, 38(3), 319-325.
- Cox B, Van Oyen H, Cambois E, Jagger C, Le Roy S, Robine JM, Romieu I. The reliability of the Minimum European Health Module. International Journal of Public Health 2009, 54(2), 55-60.
- Peres K, Jagger C, Matthews FE, MRC CFAS. Impact of late-life self-reported emotional problems on Disability-Free Life Expectancy: results from the MRC Cognitive Function and Ageing Study. International Journal of Geriatric Psychiatry 2008, 23(6), 643-649.
- Jagger C, Gillies C, Moscone F, Cambois E, Van Oyen H, Nusselder W, Robine J-M. Inequalities in healthy life years in the 25 countries of the European Union in 2005: a cross-national meta-regression analysis. Lancet 2008, 372(9656), 2124-2131.
- Xie J, Matthews F, Jagger C, Bond J, Brayne C. The oldest old in England and Wales: A descriptive analysis based on the MRC cognitive function and ageing study. Age and Ageing 2008, 37(4), 396-402.
- Collerton J, Collerton D, Arai Y, Barrass K, Eccles M, Jagger C, McKeith I, Saxby BK, Kirkwood T, Bond J, James O, Robinson L, Von Zglinicki T. A comparison of computerized and pencil-and-paper tasks in assessing cognitive function in community-dwelling older people in the Newcastle 85+ pilot study. Journal of the American Geriatrics Society 2007, 55(10), 1630-1635.
- Jagger C, Matthews R, Melzer D, Matthews F, Brayne C, MRC CFAS. Educational differences in the dynamics of disability incidence, recovery and mortality: Findings from the MRC Cognitive Function and Ageing Study (MRC CFAS). International Journal of Epidemiology 2007, 36(2), 358-365.
- Collerton J, Martin-Ruiz C, Kenny A, Barrass K, Von Zglinicki T, Kirkwood T, Keavney B, Bond J, Eccles M, Jagger C, James O, Robinson L. Telomere length is associated with left ventricular function in the oldest old: The Newcastle 85+ study. European Heart Journal 2007, 28(2), 172-176.
- Collerton J, Barrass K, Bond J, Eccles M, Jagger C, James O, Martin-Ruiz C, Robinson L, Von Zglinicki T, Kirkwood T. The Newcastle 85+ study: Biological, clinical and psychosocial factors associated with healthy ageing: Study protocol. BMC Geriatrics 2007, 7(14).
- Brittain K, Perry S, Shaw C, Matthews R, Jagger C, Potter J. Isolated urinary, fecal, and double incontinence: Prevalence and degree of soiling in stroke survivors. Journal of the American Geriatrics Society 2006, 54(12), 1915-1919.
- Bond J, Dickinson HO, Matthews F, Jagger C, Brayne C. Self-rated health status as a predictor of death, functional and cognitive impairment: A longitudinal cohort study. European Journal of Ageing 2006, 3(4), 193-206.
- Perry S, Shaw C, McGrother C, Mathews RJ, Assassa RP, Dallosso H, Williams K, Brittain KR, Azam U, Clarke M, Jagger C, Mayne C, Castleden CM, The Leicestershire Mrc Incontinence Study Team. Prevalence of faecal incontinence in adults aged 40 years or more living in the community. Gut 2002, 50(4), 480-484.
- Davison JNS, Calder SJ, Anderson GH, Ward G, Jagger C, Harper WM, Gregg PJ. Treatment for displaced intracapsular fracture of the proximal femur - A prospective, randomised trial in patients aged 65 to 79 years. Journal of Bone and Joint Surgery: British Volume 2001, 83B(2), 206-212.
- Brittain KR, Perry S, Shaw C, Peet SM, Shaw C, Dallosso H, Assassa RP, Williams K, Jagger C, Potter JF, Castleden CM. Prevalence and impact of urinary symptoms among community-dwelling stroke survivors. Stroke 2000, 31, 886-891.