Evidence map›Paper›PMID 23474794›Full record

ArticleBMJ open2013

Does Candida and/or Staphylococcus play a role in nipple and breast pain in lactation? A cohort study in Melbourne, Australia.

Lisa H Amir, Susan M Donath, Suzanne M Garland, Sepehr N Tabrizi, Catherine M Bennett, Meabh Cullinane, Matthew S Payne

Open access · goldAbstract read
In one paragraph

Article in BMJ open, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
4.5field-weighted citation impact, top 5% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 85 citations in OpenAlex.

  1. ABM clinical protocol #4: Mastitis, revised March 2014.Breastfeeding medicine : the official journal of the Academy of Breastfeeding Medicine · 2014
    Guideline
  2. Trial
  3. Trial
  4. A Framework for Evaluation of New Processing Technologies in Human Milk Banking.Comprehensive reviews in food science and food safety · 2025
    Review
  5. Review
  6. Review
  7. Nipple candidiasis and painful lactation: an updated overview.Postepy dermatologii i alergologii · 2022
    Review
  8. Article
  9. Review
  10. New perspectives on the topical management of recurrent candidiasis.Drug delivery and translational research · 2021
    Review
  11. Review
  12. Breast Milk: A Meal Worth Having.Frontiers in nutrition · 2021
    Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Mammary candidiasis: molecular-based detection of Candida species in human milk samples.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2016
    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

7 authors at 6 institutions in 1 country.

Lisa H AmirMother & Child Health Research, La Trobe University, Melbourne, Victoria, Australia.
Susan M Donath
Suzanne M Garland
Sepehr N Tabrizi
Catherine M Bennett
Meabh Cullinane
Matthew S Payne
La Trobe University · AUDeakin University · AUMurdoch Children's Research Institute · AURoyal Women's Hospital · AUUniversity of Melbourne · AUUniversity of Western Australia · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate Candida species and Staphylococcus aureus and the development of 'nipple and breast thrush' among breastfeeding women.

designProspective longitudinal cohort study.

settingTwo hospitals in Melbourne, Australia (one public, one private) with follow-up in the community.

participants360 nulliparous women recruited at ≥36 weeks' gestation from November 2009 to June 2011. Participants were followed up six times: in hospital, at home weekly until 4 weeks postpartum and by telephone at 8 weeks.

main outcome measuresCase definition 'nipple and breast thrush': burning nipple pain and breast pain (not related to mastitis); detection of Candida spp (using culture and PCR) in the mother's vagina, nipple or breast milk or in the baby's mouth; detection of S aureus in the mother's nipple or breast milk.

resultsWomen with the case definition of nipple/breast thrush were more likely to have Candida spp in nipple/breast milk/baby oral samples (54%) compared to other women (36%, p=0.014). S aureus was common in nipple/breast milk/baby samples of women with these symptoms as well as women without these symptoms (82% vs 79%) (p=0.597). Time-to-event analysis examined predictors of nipple/breast thrush up to and including the time of data collection. Candida in nipple/breast milk/baby predicted incidence of the case definition (rate ratio (RR) 1.87 (95% CI 1.10 to 3.16, p=0.018). We do not have evidence that S aureus colonisation was a predictor of these symptoms (RR 1.53, 95% CI 0.88 to 2.64, p=0.13). Nipple damage was also a predictor of these symptoms, RR 2.30 (95% CI 1.19 to 4.43, p=0.012). In the multivariate model, with all three predictors, the RRs were very similar to the univariate RRs. This indicates that Candida and nipple damage are independent predictors of our case definition.

Identifiers

PMID23474794
PMCPMC3612759
OpenAlexW2136550358

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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Registered trials

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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.