Evidence map›Paper›PMID 24366734›Full record

ArticleAntimicrobial agents and chemotherapy2014

Outcome of intravenous azithromycin therapy in patients with complicated scrub typhus compared with that of doxycycline therapy using propensity-matched analysis.

Mi-Ok Jang, Hee-Chang Jang, Uh Jin Kim, Joon Hwan Ahn, Seung-Ji Kang, Sook-In Jung, Hee-Young Shin, Kyung-Hwa Park

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 10% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Scrub typhus: risks, diagnostic issues, and management challenges.Research and reports in tropical medicine · 2017
    Review
  9. Article
  10. Article
  11. Article
  12. Neglected bacterial zoonoses.Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases · 2015
    Review
  13. Article
  14. Article
  15. 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

8 authors at 2 institutions in 1 country.

Mi-Ok JangDepartment of Infectious Disease, Chonnam National University Medical School, Gwang-ju, Republic of Korea.
Hee-Chang Jang
Uh Jin Kim
Joon Hwan Ahn
Seung-Ji Kang
Sook-In Jung
Hee-Young Shin
Kyung-Hwa Park
Chonnam National University · KRChonnam National University Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There are no well-matched, controlled studies comparing azithromycin with doxycycline for the treatment of complicated scrub typhus. A retrospective propensity score-matched case-control study was performed for patients who presented with complicated scrub typhus and were treated with doxycycline or azithromycin between 2001 and 2011. Data on comorbidities, clinical manifestations, laboratory studies, treatments, and outcomes were extracted for analysis. The clinical characteristics and outcomes of the azithromycin-treated group (n=73) were compared to those of the doxycycline-treated group (n=108). Of 181 patients, 73 from each group were matched by propensity scores. There were no significant differences in baseline characteristics between the matched groups. The treatment success and survival rates were not significantly different (89% [65/73 patients] versus 96% [70/73 patients] and 96% [70/73 patients] versus 96% [70/73 patients], respectively [P>0.05]). No difference was observed in the time to defervescence or length of hospital stay between the two groups (P>0.05). In complicated scrub typhus patients (n=181), multivariate analysis showed that only APACHE II score was an independent risk factor for mortality (95% confidence interval, 1.11 to 1.56; P<0.001). Our data suggest that outcomes of azithromycin therapy are comparable to those of doxycycline therapy in patients with complicated scrub typhus.

Indexed as

AgedAnti-Bacterial AgentsAzithromycinCase-Control StudiesDoxycyclineFemaleHumansKaplan-Meier EstimateMalePropensity ScoreRetrospective StudiesRisk FactorsScrub TyphusTreatment OutcomeAnti-Bacterial AgentsAzithromycinDoxycycline

Identifiers

PMID24366734
PMCPMC3957884
OpenAlexW2063283032

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.