The effect of Active Plus, a computer-tailored physical activity intervention, on cognitive functioning of elderly people with chronic illness(es) – study protocol for a randomized controlled trial

[1] Comijs HC(2009)Somatic chronic diseases and 6-year change in cognitive functioning among older persons Arch Gerontol Geriatr 48 191-196

[2] Kriegsman DM(2006)The dynamic nature of mobility disability in older persons J Am Geriatr Soc 54 248-254

[3] Dik MG(2010)Depressive symptoms, chronic diseases, and physical disabilities as predictors of cognitive functioning trajectories in older Americans J Am Geriatr Soc 58 2350-2357

[4] Deeg DJ(2002)Memory complaints; The association with psycho-affective and health problems and the role of personality characteristics: A 6-year follow-up study J Affect Disord 72 157-165

[5] Jonker C(2013)Disability in basic and instrumental activities of daily living is associated with faster rate of decline in cognitive function of older adults J Gerontol A Biol Sci Med Sci 68 624-630

[6] Stalman WA(1998)Functioning, well-being, and health perception in late middle-aged and older people: comparing the effects of depressive symptoms and chronic medical conditions J Am Geriatr Soc 46 39-48

[7] Gill TM(1999)Social network, social support, and loneliness in older persons with different chronic diseases J Aging Health 11 151-168

[8] Allore HG(2018)The 2017 Dutch physical activity guidelines Int J Behav Nutr Phys Act 15 58-809

[9] Hardy SE(2006)Health benefits of physical activity: the evidence CMAJ 174 801-62

[10] Guo Z(2013)Physical exercise and cognitive performance in the elderly: current perspectives Clin Interv Aging 9 51-252

[1] Comijs HC(2009)Somatic chronic diseases and 6-year change in cognitive functioning among older persons Arch Gerontol Geriatr 48 191-196

[2] Kriegsman DM(2006)The dynamic nature of mobility disability in older persons J Am Geriatr Soc 54 248-254

[3] Dik MG(2010)Depressive symptoms, chronic diseases, and physical disabilities as predictors of cognitive functioning trajectories in older Americans J Am Geriatr Soc 58 2350-2357

[4] Deeg DJ(2002)Memory complaints; The association with psycho-affective and health problems and the role of personality characteristics: A 6-year follow-up study J Affect Disord 72 157-165

[5] Jonker C(2013)Disability in basic and instrumental activities of daily living is associated with faster rate of decline in cognitive function of older adults J Gerontol A Biol Sci Med Sci 68 624-630

[6] Stalman WA(1998)Functioning, well-being, and health perception in late middle-aged and older people: comparing the effects of depressive symptoms and chronic medical conditions J Am Geriatr Soc 46 39-48

[7] Gill TM(1999)Social network, social support, and loneliness in older persons with different chronic diseases J Aging Health 11 151-168

[8] Allore HG(2018)The 2017 Dutch physical activity guidelines Int J Behav Nutr Phys Act 15 58-809

[9] Hardy SE(2006)Health benefits of physical activity: the evidence CMAJ 174 801-62

[10] Guo Z(2013)Physical exercise and cognitive performance in the elderly: current perspectives Clin Interv Aging 9 51-252