Åkerman, S. (2023). Informal Care in the Light of Well-Being – the Case of Finland. Åbo Akademi, Painosalama Oy. https://urn.fi/URN:ISBN:978-952-12-4282-3

Viklund, E. (2022). Ageing Online : Promoting older persons' subjective wellbeing in a digital everyday life. Åbo Akademi, Painosalama Oy. https://urn.fi/URN:ISBN:978-952-12-4251-9 

Söderbacka, T. (2022). Vitality, health, and work. The older person's vitality sources. Åbo Akademi, Painosalama Oy. https://urn.fi/URN:ISBN:978-952-12-4236-6 

Öhlin, J. (2021). Gait speed, physical activity, cognitive function and dementia : associations in cross-sectional and longitudinal studies and validity of a physical activity questionnaire in very old people (PhD dissertation, Umeå Universitet). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-187220

Burman, M. (2021). Malnutrition and obesity among older adults, assessed by Mini Nutritional Assessment and the body mass index, respectively : prevalence and associations with mortality and urinary tract infection (PhD dissertation, Umeå universitet). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-182820

Näsman, M. (2021). Well-being in the light of being very old: Conceptualizations, associations, and variations. Åbo Akademi, Painosalama Oy. http://urn.fi/URN:ISBN:978-952-12-4042-3

Brännström, J. (2020). Adverse effects of psychotropic drugs in old age (PhD dissertation, Umeå University, Department of Community Medicine and Rehabilitation, Geriatric Medicine). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-175902

Norberg, C. (2018). Understanding spirituality and religiosity among very old people : measurements and experiences (PhD dissertation, Department of Nursing, Umeå University). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-143793

Boström, G. (2016). Depression in older people with and without dementia : non-pharmacological interventions and associations between psychotropic drugs and mortality (PhD dissertation, Umeå universitet). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-119016

Hörnsten, C. (2016). Stroke and depression in very old age (PhD dissertation, Umeå University). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-120388

Toots, A. (2016). Gait speed and physical exercise in people with dementia (PhD dissertation, Umeå Universitet). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-128733

Weidung, B. (2016). Blood pressure in very old age : determinants, adverse outcomes, and heterogeneity (PhD dissertation, Umeå universitet). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-128713

Niklasson, J. (2015). Morale in very old people : With focus on stroke, depression and survival (PhD dissertation, Umeå universitet). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-111123

Viglund, K. (2013). Inner strength among old people : a resource for experience of health, despite disease and adversities (PhD dissertation, Umeå universitet). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-82719

Mathillas, J. (2013). Dementia, depression and delirium in the very old : prevalences and associated factors (PhD dissertation, Umeå Universitet). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-79984

Conradsson, M. (2012). Physical exercise and mental health among older people : measurement methods and exercise effects focusing on people living in residential care facilities (PhD dissertation, Umeå universitet). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-61452

Sjölund, M. (2012). Levd erfarenhet av ålder : Föreställningar om och erfarenheter av att vara och bli äldre (PhD dissertation, Umeå Universitet). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-58588

Forsman, A. K. (2012). The Importance of Social Capital in Later Life : Mental Health Promotion and Mental Disorder Prevention among Older Adults (PhD dissertation, Nordic School of Public Health NHV Göteborg, Sweden). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:norden:org:diva-3759

Eriksson, I. (2011). Urinary tract infection : a serious health problem in old women (PhD dissertation, Umeå universitet). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-43753

Hedberg, P. (2010). Purpose in life among very old people (PhD dissertation, Umeå universitet). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-37908

Molander, L. (2010). Blood pressure in advanced age : with focus on epidemiology, cognitive impairment and mortality (PhD dissertation, Umeå Universitet). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-37153

Snellman, F. (2009). ‘Gammfolket’ : Om livserfarenheter och vardagens ålderism (PhD dissertation, Institutionen för socialt arbete). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-22314

Nyqvist, F. (2009). Social capital and health: variations, associations and challenges. Åbo Akademi. http://urn.fi/URN:ISBN:978-952-12-2244-3

Lövheim, H. (2008). Psychotropic and analgesic drug use among old people : with special focus on people living in institutional geriatric care (PhD dissertation, Samhällsmedicin och rehabilitering). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1608

Aléx, L. (2007). Äldre människors berättelser om att bli och vara gammal tolkade utifrån genus- och etnicitetsperspektiv (PhD dissertation). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-974

Bergdahl, E. (2007). Depression among the very old (PhD dissertation, Samhällsmedicin och rehabilitering). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1410

Santamäki Fischer, R. (2007). Living in consolation while growing very old (PhD dissertation, Omvårdnad). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1029

von Heideken Wågert, P. (2006). Health, physical ability, falls and morale in very old people: the Umeå 85+ Study (PhD dissertation, Samhällsmedicin och rehabilitering). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-871

Nilsson, I. (2006). Occupational Engagement among Older People : Evaluation, Repertoire and Relation to Life satisfaction (PhD dissertation, Samhällsmedicin och rehabilitering). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-863

Nygren, B. (2006). Inner strength among the oldest old : a good aging (PhD dissertation, Omvårdnad). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-902

Stenvall, M. (2006). Hip fractures among old people : their prevalence, consequences and complications, and the evaluation of a multi-factorial intervention program designed to prevent falls and injuries and enhance performance of activities of daily living (PhD dissertation, Samhällsmedicin och rehabilitering). Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-870