Evidence map›Paper›PMID 29623697›Full record

ArticleThe world journal of men's health2018

Efficacy and Safety of a Mixed Extract of

Hyun Jun Park, Kyeong Soo Lee, Eun Kyoung Lee, Nam Cheol Park

Open access · diamondAbstract read
In one paragraph

Article in The world journal of men's health, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 17% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. A proprietary blend of standardizedInternational journal of medical sciences · 2022
    Trial
  3. Article
  4. Article
  5. Effect of Elderberry (Nutrients · 2024
    Article
  6. Review
  7. Article
  8. Efficacy and Safety of Maca (The world journal of men's health · 2023
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. 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

4 authors at 2 institutions in 1 country.

Hyun Jun ParkDepartment of Urology, Pusan National University School of Medicine, Busan, Korea.ORCID https://orcid.org/0000-0003-0566-9574
Kyeong Soo LeeDUHANBIO CO., Seoul, Korea.ORCID https://orcid.org/0000-0001-8459-1183
Eun Kyoung LeeDUHANBIO CO., Seoul, Korea.ORCID https://orcid.org/0000-0001-7107-5809
Nam Cheol ParkDepartment of Urology, Pusan National University School of Medicine, Busan, Korea.ORCID https://orcid.org/0000-0003-2735-9278
Pusan National University Hospital · KRYuhan (South Korea) · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of this study was to investigate the efficacy and safety of a mixed extract of MATERIALS AND

methodsPatients were instructed to take a placebo or 200 mg TFGL capsule twice per day for 8 weeks. The primary efficacy variable was the change from baseline in the Aging Males' Symptoms scale (AMS), as well as levels of serum total and free testosterone. Secondary efficacy measurements included changes from baseline in the number of 'yes' answers on the Androgen Deficiency in the Aging Male (ADAM) questionnaire, levels of serum total cholesterol, high density lipoprotein cholesterol (HDL-C), low density lipoprotein cholesterol (LDL-C), triglyceride, all domain scores of the International Index of Erectile Function (IIEF), perceived stress scale-10 (PSS-10), as well as changes in body composition.

resultsThe TFGL group exhibited a significant improvement in the AMS scores at 8 weeks, total testosterone at 8 weeks, and free testosterone at 4 and 8 weeks. At 4 weeks, 25% of the TFGL group changed to negative in terms of ADAM scores and 34.1% of the TFGL group had negative scores at the end of the study. The TFGL group exhibited a significant improvement in total cholesterol, HDL-C, LDL-C, triglyceride, IIEF scores, and PSS-10 scores at 8 weeks.

conclusionsThe mixed extract of TFGL resulted in significant improvements in symptoms of TDS, as measured by the AMS, ADAM, PSS-10 and testosterone levels.

Indexed as

Herbal medicineHypogonadismPhytotherapyTestosterone

Identifiers

PMID29623697
PMCPMC6119847
OpenAlexW2795547170

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.