Evidence map›Paper›PMID 28035541›Full record

Trial reportChinese journal of integrative medicine2017

Effect of Artemisia annua extract on treating active rheumatoid arthritis: A randomized controlled trial.

Min Yang, Ming-Yang Guo, Yong Luo, Ming-Dong Yun, Jiao Yan, Tao Liu, Chang-Hong Xiao

Abstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Chinese journal of integrative medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
0.3field-weighted citation impact, top 30% 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

19 citing papers in PubMed, 28 citations in OpenAlex.

  1. Elucidating the Potential Mechanism of Ulcerative Colitis Amelioration byCombinatorial chemistry & high throughput screening · 2026
    Article
  2. Article
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  4. Review
  5. Review
  6. Article
  7. [Procedures of complementary medicine in rheumatology].Zeitschrift fur Rheumatologie · 2024
    Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Secondary Metabolites and Their Cytotoxic Activity ofMolecules (Basel, Switzerland) · 2022
    Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Efficacy ofFood science & nutrition · 2020
    Article
  19. 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

7 authors at 3 institutions in 1 country.

Min YangDepartment of Traditional Chinese Medicine, Rheumatology Center of Integrated Traditional and Western Medicine, General Hospital of Chengdu Military Area Command PLA, Chengdu, 610083, China. translie@live.cn.
Ming-Yang GuoDepartment of Traditional Chinese Medicine, Rheumatology Center of Integrated Traditional and Western Medicine, General Hospital of Chengdu Military Area Command PLA, Chengdu, 610083, China.
Yong LuoDepartment of Traditional Chinese Medicine, Rheumatology Center of Integrated Traditional and Western Medicine, General Hospital of Chengdu Military Area Command PLA, Chengdu, 610083, China.
Ming-Dong YunDepartment of Traditional Chinese Medicine, Rheumatology Center of Integrated Traditional and Western Medicine, General Hospital of Chengdu Military Area Command PLA, Chengdu, 610083, China.
Jiao YanDepartment of Traditional Chinese Medicine, Rheumatology Center of Integrated Traditional and Western Medicine, General Hospital of Chengdu Military Area Command PLA, Chengdu, 610083, China.
Tao LiuDepartment of Traditional Chinese Medicine, Rheumatology Center of Integrated Traditional and Western Medicine, General Hospital of Chengdu Military Area Command PLA, Chengdu, 610083, China.
Chang-Hong XiaoDepartment of Internal Medicine, School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, 510515, China.
Kunming General Hospital of Chengdu Military Command · CNChengdu Military General Hospital · CNSouthern Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the effect and safety of the complementary use of the extract of Artemisia annua L. (EAA) on treating active rheumatoid arthritis (RA).

methodsA randomized controlled clinical trial was performed. All the 159 participates with active RA were randomly assigned to the control group (80 cases) and EAA group (79 cases) using concealed random allocation method. In the control group, patients were medicated with leflflunomide and methotrexate for 48 weeks; and patients in the EAA group were administrated with leflflunomide, methotrexate plus EAA (30 g/d). At the time points of 0, 12, 24 and 48 weeks, the clinical outcome measures, including objective pain score, tenderness score, number of painful joints, number of swollen joints, health assessment questionnaire (HAQ) score for quality of life, levels of serum rheumatoid factor (RF), anti-cyclic citrullinated protein antibodies (CCP-Ab), erythrocyte sedimentation rate (ESR), C reactive protein (CRP), visual analogue score for pain (VAS), and the overall effificacy were detected and recorded.

resultsThe objective pain score, number of painful joints and ESR at 12 weeks, tenderness score and HAQ at 24 weeks, and the tenderness score, number of painfull joints, number of swollen joints, HAQ, CRP, RF and CCP-Ab at 48 weeks were signifificantly improved in the EAA group compared with the control group (P<0.01 or P<0.05). At 24 and 48 weeks, the overall effificacy of the EAA group was signifificantly higher than the control group (P<0.01). There were signifificantly higher withdrawal rate of corticosteroids within 12 weeks post-treatment and lower incidence rate of adverse effects in the EAA group compared with the control group (P<0.01 or P<0.05).

conclusionEAA plus methotrexate and leflflunomide were more effective and safer than the routine use of methotrexate and leflflunomide in the treatment of active RA.

Indexed as

Adrenal Cortex HormonesAdultArtemisia annuaArthritis, RheumatoidFemaleHumansMaleMiddle AgedPhytotherapyPlant ExtractsTreatment OutcomeWithholding TreatmentAdrenal Cortex HormonesPlant ExtractsArtemisia annuaChinese medicineleflflunomidemethotrexaterheumatoid arthritis

Identifiers

PMID28035541
OpenAlexW2566830928

What OpenQuestion holds

Textmetadata
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.