Evidence map›Paper›PMID 26381427›Full record

Trial reportSupportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer2016

Measuring the impact of guideline-based antiemetic therapy on nausea and vomiting control in breast cancer patients with multiple risk factors.

George Dranitsaris, Sasha Mazzarello, Stephanie Smith, Lisa Vandermeer, Nathaniel Bouganim, Mark Clemons

Abstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2016. 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
–field-weighted citation impact
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.

  1. Pooled it
  2. Trial
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Review
  8. Clinical utility of a prediction tool to differentiate between breast cancer patients at high or low risk of chemotherapy-induced nausea and vomiting.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2021
    Article
  9. Chemotherapy-induced nausea in a sample of gynaecological cancer patients: assessment issues and personal risk factors evaluation.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2020
    Article
  10. Review
  11. Controlling chemotherapy-induced nausea requires further improvement: symptom experience and risk factors among Korean patients.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2016
    Article
  12. Review
  13. 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

6 authors.

George DranitsarisThe Ottawa Hospital Cancer Centre, Ottawa, Canada. george.dranitsaris@gmail.com.
Sasha MazzarelloThe Ottawa Hospital Cancer Centre, Ottawa, Canada.
Stephanie SmithThe Ottawa Hospital Cancer Centre, Ottawa, Canada.
Lisa VandermeerThe Ottawa Hospital Cancer Centre, Ottawa, Canada.
Nathaniel BouganimThe Ottawa Hospital Cancer Centre, Ottawa, Canada.
Mark ClemonsThe Ottawa Hospital Cancer Centre, Ottawa, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe objective of this exploratory analysis was to determine if individual patient risk factors could be used to optimize chemotherapy-induced nausea and vomiting (CINV).

methodsThrough validated risk prediction models which quantify patient risk factors, 152 patients with early-stage breast cancer scheduled to received adjuvant anthracycline-based chemotherapy were categorized as being at low (level 0) or high-risk (level 1) for CINV. Prior to the first cycle of chemotherapy, low-risk patients received ondansetron and dexamethasone, while high-risk level 1 patients also received aprepitant. For subsequent cycles, patients who experienced CINV had their antiemetics changed in a stepwise manner to level 2 (extended-duration dexamethasone) or level 3 (extended-duration dexamethasone and low-dose olanzapine).

resultsThe study enrolled 152 patients who received 484 cycles of chemotherapy. Forty patient cycles were classified as low risk (level 0) compared to 201, 162 and 81 that were classified as high-risk levels 1, 2 and 3, respectively. Complete control of acute and delayed vomiting was comparable and was achieved in over 85 % of patients across all risk levels (p = 0.56 and p = 0.99). In contrast, complete control of acute and delayed nausea was reduced in risk levels 1 to 3 compared to level 0 (acute = 51.2, 58.0, 45.7 vs. 70.0 %; p = 0.013)-(delayed = 32.8, 45.7, 34.6 vs. 62.5 %; p < 0.001).

conclusionsDespite the addition of aprepitant, extended-duration dexamethasone and olanzapine, patients at high risk for CINV due to personal risk factors failed to achieve good nausea control.

Indexed as

Outcome Assessment, Health CarePractice Guidelines as TopicAdultAgedAntiemeticsAntineoplastic AgentsAprepitantBreast NeoplasmsDexamethasoneFemaleHumansMiddle AgedMorpholinesNauseaOndansetronRisk FactorsAntiemeticsAntineoplastic AgentsAprepitantDexamethasoneMorpholinesOndansetronAprepitantChemotherapyNauseaRandomized trialRisk predictionVomiting

Identifiers

What OpenQuestion holds

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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.