trustmebro.to/r/…
✓ checked
trust me, bro:
here is the receipt.
the claim

Half of individuals diagnosed with mild cognitive impairment subsequently develop dementia.

the verdict
SUPPORTED
the evidence backs this
Recorded sources
2 sources for · 0 against

Counts group repeated records of the same source within each side. They do not measure evidence strength or source independence.

Is it true that half of individuals diagnosed with mild cognitive impairment subsequently develop dementia?

Yes. Evidence generally supports that a substantial proportion, around 40% to 50%, of individuals diagnosed with mild cognitive impairment eventually progress to dementia over longitudinal follow-up periods.

Verdict: SUPPORTED · 2 sources for, 0 against · Last checked

The analysis

The retrieved longitudinal studies (such as Papers 5 and 8) demonstrate that conversion rates from mild cognitive impairment (MCI) to dementia are significant and often approach or fall around the 40-50% mark depending on the follow-up duration and cohort characteristics, supporting the claim.

Evidence for · 2
DEMENTIA AND MILD COGNITIVE IMPAIRMENT: PREVALENCE, CONVERSION RATES, AND LONGEVITY BETWEEN AGES 70 AND 95
2023
Get citation
Stessman, J. & Jacobs, J. (2023). DEMENTIA AND MILD COGNITIVE IMPAIRMENT: PREVALENCE, CONVERSION RATES, AND LONGEVITY BETWEEN AGES 70 AND 95. doi.org. https://doi.org/10.1093/geroni/igad104.2405

See more details
More for · 1
The Cog-Aging: a 15-year cohort study of cognition in Brazilian older adults.
2026
Get citation
GTO, E., JC, d. A., GCP, M., IC, B. B., MF, M., MF, M., AS, d. S., MF, S., EO, H., NS, D., FCM, d. C. C., BF, D., AL, d. S. S., AT, C., PV, M., MTG, C., L, L., IN, L., RT, d. Á., JJ, d. P., L, C., DV, F. R., DM, d. M., MA, R., LAC, d. M., A, R., B, d. M. V., & MA, C. B. (2026). The Cog-Aging: a 15-year cohort study of cognition in Brazilian older adults.. doi.org. https://doi.org/10.1002/alz.71780

Receipt History
Anyone with this link can read the claim and its public receipt, including any personal information in that text. Open permanent receipt.
Check your own claim
Challenge the receipt
Requests are recorded for review. This does not start an automatic check or guarantee a response time.

See the evidence timeline

Citation formatting by citeproc-js (Frank Bennett) and the Citation Style Language project. Source and licenses.

This receipt is an automated verdict against our published method · not an opinion about any author or publication.
Terms · Privacy · How verdicts work