Evidence map›Paper›PMID 34933015›Full record

Observational studyIndian heart journal

Is the use of high-intensity atorvastatin associated with memory impairment?

Bharath Raj Kidambi, Vikas Purohit, Swati Bajpai, Ashima Nehra, Ganesan Karthikeyan

Abstract readObservational Study
In one paragraph

Observational study in Indian heart journal. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
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.

Bharath Raj KidambiDepartment of Cardiology, SRM Medical College Hospital and Research Centre, Chennai, India.
Vikas PurohitDepartment of Cardiology, NIMS Medical College, Jaipur, India.
Swati BajpaiGeriatric Medicine, All India Institute of Medical Sciences, New Delhi, India.
Ashima NehraClinical Neuropsychology, All India Institute of Medical Sciences, New Delhi, India.
Ganesan KarthikeyanDepartment of Cardiology, All India Institute of Medical Sciences, New Delhi, India. Electronic address: karthik2010@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

High-intensity statins are the cornerstone of medical management in Acute Coronary Syndromes (ACS). However, their effect on neurocognition are less clear. In this prospective observational study, we gave guideline-directed high-intensity atorvastatin 40 mg to middle-aged statin-naïve ACS patients. Memory assessments were performed before and 6 months after statin therapy using 2 validated scales-the Post-Graduate Institute Memory Scale (PGI-MS), and the Logical Memory Passage Test (LMPT). There was no significant difference in the mean PGI-MS test scores (baseline 75.4 ± 7.9, 6months 76.5 ± 8.2;p = 0.26) or the overall composite scores (baseline 32.02 ± 3.2, 6months 32.8 ± 3.1; p = 0.20), after 6 months of statin use. There was a small improvement in immediate recall (baseline score 8.5 ± 2.5, 6 months 9.04 ± 1.8; p = 0.05), and delayed recall (baseline 6.1 ± 2.6, 6 months 6.9 ± 1.9, p = 0.002). High-intensity atorvastatin use did not affect memory at 6 months among statin-naïve middle-aged patients with ACS.

Indexed as

Acute Coronary SyndromeHydroxymethylglutaryl-CoA Reductase InhibitorsAtorvastatinHumansMiddle AgedProspective StudiesAtorvastatinHydroxymethylglutaryl-CoA Reductase InhibitorsAtorvastatinHigh-intensity statinsMemory impairmentMemory lossStatin-induced memory impairment

Identifiers

PMID34933015
PMCPMC8891002

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.