Trial reportJournal of traditional Chinese medicine = Chung i tsa chih ying wen pan2022

Effectiveness and safety of red yeast rice predominated by monacolin K β-hydroxy acid form for hyperlipidemia treatment and management.

Chen Benjian, Huang Xiaodan, Peng Huiting, L I Yishi, Cao Yongtao, W U Huanlin, X U Danping

Open access · greenAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan, 2022. The graph read 1 number from its abstract, feeding 1 cell of the map, but none could be read as for or against, so it casts no vote. Cited by 5 papers.

1number the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 33% 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.

Read, but not usablea number the graph found but could not read as for or against

Lipidscomparator not stated · dyslipidemiafeeds one cell of the map
decrease -35.4-41.3 to -25.8
RESULTS: A low dosage of MKA along with lifestyle modifications caused a significant decrease in LDL-C by 15.6% on average (95% , 9.6% to 21%) with, a decrease in TC by 15.3% on average (95% CI, 9.26% to 21.4%), and a decrease in non-HDL-C by 35.4% (95% CI, 25.76% to 41.34%).

clause the extractor read what became the number

2 · Its place on the map

Where it lands on the map

Rows are treatments, columns are outcomes. The coloured squares are the cells this paper feeds, coloured by the vote it casts there. Click one to jump to what this paper adds to it.

supports the treatmentfavours the comparatorno clear differenceread, but no usable result
3 · What it changes

What it adds to each cell

For every cell the paper feeds: the belief in the claim with and without this paper, and this paper's estimate drawn against every other readable study in the cell. The ringed dot is this paper.

Diet, exercise & lifestyle×lipids

No readable resultOpen on the map →What to test next →

2 readable studies in this cell: 1 favour the treatment, 0 find no difference, 1 favour the comparator.

Belief with this paper
0.40contested · 1 family supports, 1 contradict · against placebo
Without itNot a counted family in this claim, so removing it changes nothing.
← favours the comparatorfavours the treatment →
1 · no effect

This paper's own estimate is on a different scale from the rest of the cell, so it is not drawn here.

4 · 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.

5 · Its place in the literature

Who cites it

5 citing papers in PubMed, 5 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Article
  5. Article
6 · The record

Corrections and comments

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

7 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Chen BenjianDepartment of Medical, Guangdong Provincial Hospital of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510120, China.
Huang XiaodanSecond Clinical College, Guangzhou University of Chinese Medicine, Guangzhou 510405, China.
Peng HuitingFirst Clinical College, Guangzhou University of Chinese Medicine, Guangzhou 510405, China.
L I YishiFirst Clinical College, Guangzhou University of Chinese Medicine, Guangzhou 510405, China.
Cao YongtaoDepartment of Mathematical & Computer Sciences, Indiana University of Pennsylvania, Indiana 15705, PA, USA.
W U HuanlinDepartment of Cardiology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 350122, China.
X U DanpingDepartment of Traditional Chinese Medicine, the Eighth Affiliated Hospital, SunYat-Sen University, Shenzhen 518033, China.
Guangzhou University of Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

8 · The paper itself

Abstract

The marked sentences are the ones the graph read a number from.

objectiveTo assess the lipid-lowering activity and safety of a dietary supplement containing monacolin K β-hydroxy acid form (MKA), Heye (), and Cangzhu (), compared to lifestyle modifications.

methodsTotally 117 subjects with moderate to severe dyslipidemia (according to Chinese guidelines) and low CV risk were randomly assigned into three treatment groups: lifestyle modification (LM), LM plus a low dosage of MKA, LM plus a high dosage of MKA, and treated for 60 d. The primary endpoint was the reduction of low density lipoprotein cholesterol (LDL-C) and total cholesterol (TC). Safeties along with Traditional Chinese Medicine Syndromes were assessed through the study.

resultsA low dosage of MKA along with lifestyle modifications caused a significant decrease in LDL-C by 15.6% on average (95% , 9.6% to 21%) with, a decrease in TC by 15.3% on average (95% CI, 9.26% to 21.4%), and a decrease in non-HDL-C by 35.4% (95% CI, 25.76% to 41.34%). Weak evidence of a reduction of triglycerides but an increment of HDL-C was observed in patients with severe hyperlipidemia. No severe adverse events occurred during the study.

conclusionOur results confirm the LDL-C and TC lowering properties of MKA is clinically meaningful. It also produces a significant reduction of non-HDL-C, and slightly effects on TG and HDL-C as well.

Indexed as

HypercholesterolemiaHyperlipidemiasBiological ProductsCholesterol, LDLHumansHydroxy AcidsLovastatinBiological ProductsCholesterol, LDLHydroxy AcidsLovastatinred yeast ricecardiovascular preventioncholesterolhydroxy acidshyperlipidemiaslifestyle modificationslovastatinred yeast rice

Identifiers

PMID35473348
PMCPMC9924799
OpenAlexW4225007586

What OpenQuestion holds

Texttitle and abstract
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.