Evidence map›Paper›PMID 27175678›Full record

SynthesisMedicine2016

Is Systemic Lupus Erythematosus Associated With a Declined Immunogenicity and Poor Safety of Influenza Vaccination?: A Systematic Review and Meta-Analysis.

Yafang Huang, Huili Wang, Ling Wan, Xiaoqin Lu, Wilson W S Tam

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 2 pooled it
4.2field-weighted citation impact, top 6% 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

16 citing papers in PubMed, 2 syntheses or guidelines pooled it, 46 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Vaccination in systemic lupus erythematosus.Human vaccines & immunotherapeutics · 2026
    Review
  4. Article
  5. [Management of systemic lupus erythematosus-Including secondary antiphospholipid syndrome, fertility and pregnancy : S3 guidelines of the German Society for Rheumatology and Clinical Immunology and the German Society for Neurology (DGN), German Society for Internal Medicine (DGIM), German Cardiac Society (DGK), Society for Thrombosis and Hemostasis Research (GTH), German Society for Hematology and Medical Oncology (DGHO), German Society for Pediatric and Adolescent Medicine (DGKJ), Society for Pediatric and Adolescent Rheumatology (GKJR), German Society for Nephrology (DGfN), German Society for Pneumology and Ventilation Medicine (DGP), German Rheumatism League National Association, Lupus Erythematosus Self-help Community, German Dermatological Society (DDG). Version: 1.2].Zeitschrift fur Rheumatologie · 2025
    Review
  6. Article
  7. Article
  8. Effect of DMARDs on the immunogenicity of vaccines.Nature reviews. Rheumatology · 2023
    Review
  9. Article
  10. Review
  11. Article
  12. Review
  13. Review
  14. Article
  15. Review
  16. 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 at 1 institution in 1 country.

Yafang HuangFrom the School of General Practice and Continuing Education, Capital Medical University (YH, HW, XL); School of Health Management and Education, Capital Medical University (LW), Beijing, China; and Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore (WWST), Singapore.
Huili Wang
Ling Wan
Xiaoqin Lu
Wilson W S Tam
Capital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There are conflicts on whether influenza vaccinated systemic lupus erythematosus (SLE) patients are associated with a decreased immunogenicity and safety, compared with healthy controls. We conducted meta-analyses to compare SLE patients with healthy controls for flu-vaccine immunogenicity, as well as for adverse events.PubMed, MEDLINE, and Cochrane Library were searched by October 15, 2015. Studies were included when they met the inclusion criteria. Two reviewers independently extracted data on study characteristics, methodological quality, and outcomes. The primary outcome was seroprotection (SP) rate after immunization.A total of 15 studies were included. There were significant differences in SP rates between the SLE patients and healthy controls, respectively, for H1N1 (RR 0.79, 95% CI 0.73-0.87) and B strain (RR 0.75, 95% CI 0.65-0.87), but not for H3N2 (RR 0.84, 95% CI 0.68-1.03). Subgroup analyses demonstrated SLE patients with immunosuppressants, corticosteroids, azathioprine and prednisone had significantly lower SP rates, compared with healthy controls. SLE patients with nonadjuvanted H1N1 vaccine had significantly lower SP rate, compared with healthy controls. SLE patients were not associated with increased adverse events (RR 1.88, 95% CI 0.94-3.77).SLE generates immunogenicity differently, compared with healthy controls in pandemic H1N1 and B strains, but same in seasonal H3N2 strain. Nonadjuvant and special kind of immunosuppressive biologics can play an important role in SLE immunogenicity to flu vaccine. There is no significant difference in adverse event rates between SLE patients and healthy controls.

Indexed as

Case-Control StudiesHumansImmunogenicity, VaccineImmunosuppressive AgentsInfluenza A Virus, H1N1 SubtypeInfluenza A Virus, H3N2 SubtypeInfluenza, HumanInfluenza VaccinesLupus Erythematosus, SystemicImmunosuppressive AgentsInfluenza Vaccines

Identifiers

PMID27175678
PMCPMC4902520
OpenAlexW2369759566

What OpenQuestion holds

Textmetadata
LicenceCC BY-ND
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.