Evidence map›Paper›PMID 34094646›Full record

ReviewAging and disease2021

Effects of Antihypertensive Drugs on Cognitive Function in Elderly Patients with Hypertension: A Review.

Wei Yang, Hongyu Luo, Yixin Ma, Sicong Si, Huan Zhao

Open access · goldAbstract readReview
In one paragraph

Review in Aging and disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 5% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. Hypertension and Alzheimer's disease pathology at autopsy: A systematic review.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2022
    Pooled it
  2. Trial
  3. Article
  4. The enigma of vascular dementia: current state and emerging perspectives.Journal of neural transmission (Vienna, Austria : 1996) · 2026
    Review
  5. Updates on vascular dementia.Stroke and vascular neurology · 2025
    Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Hypertension and cognitive dysfunction: a narrative review.Journal of Yeungnam medical science · 2023
    Article
  17. Observational
  18. Article
  19. Blood Pressure Control in Elderly Chronic Kidney Disease Patients.Electrolyte & blood pressure : E & BP · 2022
    Review
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Wei YangDepartment of Geriatric Medicine, Xuan Wu Hospital, Capital Medical University, Beijing 100053, China.
Hongyu LuoDepartment of Geriatric Medicine, Xuan Wu Hospital, Capital Medical University, Beijing 100053, China.
Yixin MaDepartment of Geriatric Medicine, Xuan Wu Hospital, Capital Medical University, Beijing 100053, China.
Sicong SiDepartment of Geriatric Medicine, Xuan Wu Hospital, Capital Medical University, Beijing 100053, China.
Huan ZhaoDepartment of Geriatric Medicine, Xuan Wu Hospital, Capital Medical University, Beijing 100053, China.
Xuan Wu Hospital of the Capital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hypertension is a common comorbidity that contributes to the development of various cardiovascular disorders in elderly patients. Moreover, hypertension has been associated with cognitive decline and dementia. Cognitive impairment leads to increased morbidity and mortality in elderly patients with hypertension. However, previous studies investigating the association between blood pressure (BP), BP variability (BPV), and antihypertensive drug use and the risk of cognitive impairment in elderly patients with hypertension have reported inconsistent findings. Given the global burden of hypertension, the aging population, and the low quality of life associated with cognitive impairment, a more comprehensive understanding of the association between hypertension and cognitive decline is needed. In this review, we summarized the current preclinical evidence and clinical research regarding the association of BP control, BPV, and antihypertensive drug use and cognitive function. We particularly focused on the differences among categories of antihypertensive drugs. We concluded that the correlation of BP and risk of cognitive function is non-linear and dependent on a patient's age. Intensive BP control is generally not recommended, particularly for the oldest-old. Increased BPV and characteristics of orthostatic hypotension in the elderly also increase the risk of cognitive decline. The current evidence does not support one category of antihypertensive drugs as superior to others for preventing dementia in elderly patients with hypertension.

Indexed as

antihypertensivescognitive declineelderlyhypertension

Identifiers

PMID34094646
PMCPMC8139194
OpenAlexW3164287765

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.