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Cognitive ImpairmentFINGERNCT01041989

Finnish Geriatric Intervention Study to Prevent Cognitive Impairment and Disability

A study testing Nutritional guidance, Exercise and Cognitive training in people with Cognitive Impairment and Dementia, run by University of Eastern Finland at 5 sites in Finland.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This multi-center (6 sites: Helsinki, Kuopio, Oulu, Seinäjoki, Turku, Vantaa) intervention study aims to prevent cognitive impairment, dementia and disability in 60-77 year old persons at an increased dementia risk. Read more about this study

Who is it for?
Ages 60 to 77 years
Conditions the study is for
Cognitive Impairment, Dementia
What is being tested?
Nutritional guidance, Exercise and Cognitive training
Could I receive a placebo?
No, everyone receives an active treatment
How many people
1,260 participants
Where
5 sitesFinland
Study dates
Sep 2009to 17 Jan 2023
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 60 to 77 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • aged 60-77 years
  • dementia Risk Score 6 points or more
  • fulfillment of at least one of the following CERAD criteria: i) MMSE: 20-26 points ii) word list memory task (3x10 words): 19 words or less iii) delayed recall: 75% or less

Who cannot join

  • malignant diseases
  • dementia
  • substantial cognitive decline
  • major depression
  • symptomatic cardiovascular disease
  • revascularisation within 1 year
Show all 9Show fewer
  • severe loss of vision, hearing or communicative ability
  • other conditions inhibiting from safe engagement in the prescribed intervention as judged by the study physician
  • other conditions preventing from cooperation as judged by the study physician

Trial locations and contacts

5 sites in 1 country.

5 sites in 1 country

Finland5 sites
  • Finnish Institute for Health and Welfare

    Helsinki, 00300

  • University of Eastern Finland

    Kuopio, 70211

  • University of Oulu

    Oulu, 90014

  • Study site

    Seinäjoki

  • Finnish Institute for Health and Welfare

    Turku, 20720

Other trials in Finland

About this study

This multi-center (6 sites: Helsinki, Kuopio, Oulu, Seinäjoki, Turku, Vantaa) intervention study aims to prevent cognitive impairment, dementia and disability in 60-77 year old persons at an increased dementia risk. The 2-year multi-domain life-style intervention includes nutritional guidance, exercise, cognitive training, increased social activity, and intensive monitoring and management of metabolic and vascular risk factors. The primary outcome is cognitive impairment measured by a sensitive Neuropsychological Test Battery (NTB), and Stroop and Trail Making tests to capture early cognitive impairment typical for both Alzheimer's disease and vascular dementia. We hypothesize that the multi-domain intervention will reduce cognitive impairment in the study group compared to the control group during the initial 2-year intervention period and reduce dementia incidence after the extended follow-up (until at least 300 participants have developed dementia).

Being tested
Nutritional guidance, Exercise, Cognitive training, Reduction of vascular risk factors
Keywords
dementia, cognitive impairment, disability, intervention, elderly, lifestyle counseling
Medical subject headings
Cognitive Dysfunction, Dementia

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Nutritional guidanceBehavioural

    Individual counseling sessions and group meetings will be organized.

  • ExerciseBehavioural

    Guided muscle strength training and aerobic exercise.

  • Cognitive trainingBehavioural

    Cognitive training will be implemented through 8 group sessions lead by a psychologist and a computer-based cognitive training program available to participants via the internet.

  • Reduction of vascular risk factorsOther

    Monitoring and maintenance of metabolic and vascular risk factors

Study groups in NCT01041989
Study groupRoleWhat they receive
Standard health counseling at baselineNo interventionNot described
Lifestyle counselingExperimentalMulti-domain lifestyle counseling including nutritional guidance, increased physical activity, cognitive training, increased social activity and intensive monitoring of vascular and metabolic risk factors.
Receives: Behavioral: Nutritional guidance; Behavioral: Exercise; Behavioral: Cognitive training; Other: Reduction of vascular risk factors

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Cognitive impairment assessed with a Neuropsychological Test Battery, and Stroop and Trail Making tests.

    Measured: 2 years

Secondary outcomes (7)
  1. Depressive symptoms will be assessed using the Zung depression scale.

    Measured: 2 years

  2. Disability will be assessed using the ADCS-ADL scale

    Measured: 2 years

  3. Quality of Life will be assessed using the RAND-36 and 15D questionnaires.

    Measured: 2 years

  4. Utilization of health resources will be assessed using questionnaire and register data.

    Measured: 2 years

  5. Vascular and metabolic risk factors will be assessed with blood pressure and anthropometric measurements, and laboratory analyses of metabolic biomarkers.

    Measured: 2 years

  6. Vascular and metabolic morbidity and mortality will be assessed through questionnaire and register data.

    Measured: 2 years

  7. Changes in dietary biomarker levels will be assessed through laboratory testing.

    Measured: 2 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted5 Jan 2010 (estimated)
  2. Study startSep 2009
  3. Primary completionDec 2013
  4. Study completion17 Jan 2023

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Prevention
Allocation
Randomised
Intervention model
Parallel groups
Masking
Single blind
Who is masked
Outcomes assessor
Enrolment
1,260 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01041989
Sponsor's protocol ID
THL/TUET 122/2009
Acronym
FINGER
Status last verified
Oct 2026
First submitted
4 Jan 2010
Last updated
28 Oct 2026
Results posted
No
Data monitoring committee
Yes

Publications

  • Kivipelto M, Ngandu T, Laatikainen T, Winblad B, Soininen H, Tuomilehto J. Risk score for the prediction of dementia risk in 20 years among middle aged people: a longitudinal, population-based study. Lancet Neurol. 2006 Sep;5(9):735-41. doi: 10.1016/S1474-4422(06)70537-3.

    PubMed 16914401
  • Kivipelto M, Helkala EL, Laakso MP, Hanninen T, Hallikainen M, Alhainen K, Soininen H, Tuomilehto J, Nissinen A. Midlife vascular risk factors and Alzheimer's disease in later life: longitudinal, population based study. BMJ. 2001 Jun 16;322(7300):1447-51. doi: 10.1136/bmj.322.7300.1447.

    PubMed 11408299
  • Kivipelto M, Helkala EL, Hanninen T, Laakso MP, Hallikainen M, Alhainen K, Soininen H, Tuomilehto J, Nissinen A. Midlife vascular risk factors and late-life mild cognitive impairment: A population-based study. Neurology. 2001 Jun 26;56(12):1683-9. doi: 10.1212/wnl.56.12.1683.

    PubMed 11425934
  • Kivipelto M, Helkala EL, Laakso MP, Hanninen T, Hallikainen M, Alhainen K, Iivonen S, Mannermaa A, Tuomilehto J, Nissinen A, Soininen H. Apolipoprotein E epsilon4 allele, elevated midlife total cholesterol level, and high midlife systolic blood pressure are independent risk factors for late-life Alzheimer disease. Ann Intern Med. 2002 Aug 6;137(3):149-55. doi: 10.7326/0003-4819-137-3-200208060-00006.

    PubMed 12160362
  • Rovio S, Kareholt I, Helkala EL, Viitanen M, Winblad B, Tuomilehto J, Soininen H, Nissinen A, Kivipelto M. Leisure-time physical activity at midlife and the risk of dementia and Alzheimer's disease. Lancet Neurol. 2005 Nov;4(11):705-11. doi: 10.1016/S1474-4422(05)70198-8.

    PubMed 16239176
  • Kivipelto M, Ngandu T, Fratiglioni L, Viitanen M, Kareholt I, Winblad B, Helkala EL, Tuomilehto J, Soininen H, Nissinen A. Obesity and vascular risk factors at midlife and the risk of dementia and Alzheimer disease. Arch Neurol. 2005 Oct;62(10):1556-60. doi: 10.1001/archneur.62.10.1556.

    PubMed 16216938
  • Lindstrom J, Ilanne-Parikka P, Peltonen M, Aunola S, Eriksson JG, Hemio K, Hamalainen H, Harkonen P, Keinanen-Kiukaanniemi S, Laakso M, Louheranta A, Mannelin M, Paturi M, Sundvall J, Valle TT, Uusitupa M, Tuomilehto J; Finnish Diabetes Prevention Study Group. Sustained reduction in the incidence of type 2 diabetes by lifestyle intervention: follow-up of the Finnish Diabetes Prevention Study. Lancet. 2006 Nov 11;368(9548):1673-9. doi: 10.1016/S0140-6736(06)69701-8.

    PubMed 17098085
  • Kivipelto M, Rovio S, Ngandu T, Kareholt I, Eskelinen M, Winblad B, Hachinski V, Cedazo-Minguez A, Soininen H, Tuomilehto J, Nissinen A. Apolipoprotein E epsilon4 magnifies lifestyle risks for dementia: a population-based study. J Cell Mol Med. 2008 Dec;12(6B):2762-71. doi: 10.1111/j.1582-4934.2008.00296.x. Epub 2008 Feb 8.

    PubMed 18318693
  • Kivipelto M, Solomon A, Ahtiluoto S, Ngandu T, Lehtisalo J, Antikainen R, Backman L, Hanninen T, Jula A, Laatikainen T, Lindstrom J, Mangialasche F, Nissinen A, Paajanen T, Pajala S, Peltonen M, Rauramaa R, Stigsdotter-Neely A, Strandberg T, Tuomilehto J, Soininen H. The Finnish Geriatric Intervention Study to Prevent Cognitive Impairment and Disability (FINGER): study design and progress. Alzheimers Dement. 2013 Nov;9(6):657-65. doi: 10.1016/j.jalz.2012.09.012. Epub 2013 Jan 17.

    PubMed 23332672
  • Ngandu T, Lehtisalo J, Levalahti E, Laatikainen T, Lindstrom J, Peltonen M, Solomon A, Ahtiluoto S, Antikainen R, Hanninen T, Jula A, Mangialasche F, Paajanen T, Pajala S, Rauramaa R, Strandberg T, Tuomilehto J, Soininen H, Kivipelto M. Recruitment and baseline characteristics of participants in the Finnish Geriatric Intervention Study to Prevent Cognitive Impairment and Disability (FINGER)-a randomized controlled lifestyle trial. Int J Environ Res Public Health. 2014 Sep 10;11(9):9345-60. doi: 10.3390/ijerph110909345.

    PubMed 25211775
  • Ngandu T, Lehtisalo J, Solomon A, Levalahti E, Ahtiluoto S, Antikainen R, Backman L, Hanninen T, Jula A, Laatikainen T, Lindstrom J, Mangialasche F, Paajanen T, Pajala S, Peltonen M, Rauramaa R, Stigsdotter-Neely A, Strandberg T, Tuomilehto J, Soininen H, Kivipelto M. A 2 year multidomain intervention of diet, exercise, cognitive training, and vascular risk monitoring versus control to prevent cognitive decline in at-risk elderly people (FINGER): a randomised controlled trial. Lancet. 2015 Jun 6;385(9984):2255-63. doi: 10.1016/S0140-6736(15)60461-5. Epub 2015 Mar 12.

    PubMed 25771249
  • Kulmala J, Ngandu T, Pajala S, Lehtisalo J, Levalahti E, Antikainen R, Laatikainen T, Oksa H, Peltonen M, Rauramaa R, Soininen H, Strandberg T, Tuomilehto J, Kivipelto M. Leisure-Time and Occupational Physical Activity in Early and Late Adulthood in Relation to Later Life Physical Functioning. J Phys Act Health. 2016 Oct;13(10):1079-1087. doi: 10.1123/jpah.2015-0664. Epub 2016 Aug 16.

    PubMed 27254853
  • Strandberg TE, Levälahti E, Ngandu T, Solomon A, M Kivipelto for FINGER Study Group. Health-Related Quality of Life in a Multidomain Intervention Trial to Prevent Cognitive Decline (FINGER). Eur Ger Med. 2017; 8: 164-167.

  • Lehtisalo J, Ngandu T, Valve P, Antikainen R, Laatikainen T, Strandberg T, Soininen H, Tuomilehto J, Kivipelto M, Lindstrom J. Nutrient intake and dietary changes during a 2-year multi-domain lifestyle intervention among older adults: secondary analysis of the Finnish Geriatric Intervention Study to Prevent Cognitive Impairment and Disability (FINGER) randomised controlled trial. Br J Nutr. 2017 Aug;118(4):291-302. doi: 10.1017/S0007114517001982.

    PubMed 28875868
  • Marengoni A, Rizzuto D, Fratiglioni L, Antikainen R, Laatikainen T, Lehtisalo J, Peltonen M, Soininen H, Strandberg T, Tuomilehto J, Kivipelto M, Ngandu T. The Effect of a 2-Year Intervention Consisting of Diet, Physical Exercise, Cognitive Training, and Monitoring of Vascular Risk on Chronic Morbidity-the FINGER Randomized Controlled Trial. J Am Med Dir Assoc. 2018 Apr;19(4):355-360.e1. doi: 10.1016/j.jamda.2017.09.020. Epub 2017 Nov 3.

    PubMed 29108888

Questions about this trial

What is this clinical trial studying?

A study testing Nutritional guidance, Exercise and Cognitive training in people with Cognitive Impairment and Dementia, run by University of Eastern Finland at 5 sites in Finland.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 3 inclusion and 9 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 28 Oct 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 5 sites in Finland. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Cognitive impairment assessed with a Neuropsychological Test Battery, and Stroop and Trail Making tests. (time frame: 2 years). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT01041989, which also lists 37 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 28 Oct 2026.

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