Evidence map›Paper›PMID 29716399›Full record

SynthesisCancer control : journal of the Moffitt Cancer Center

Informed Consent in Pediatric Oncology: A Systematic Review of Qualitative Literature.

Ghiath Alahmad

Abstract readSystematic Review
In one paragraph

Synthesis in Cancer control : journal of the Moffitt Cancer Center. 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
–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

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

  1. EMPATIA: A Guide for Communicating the Diagnosis of Neuromuscular Diseases.International journal of environmental research and public health · 2022
    Pooled it
  2. Trial
  3. Article
  4. Moving toward precision communication in pediatric oncology clinical trials: An outline of a conceptual framework to support caregiver decision-making.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. In their words: Experience of decision-making in adolescents with cancer - a qualitative meta-synthesis.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2025
    Article
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  12. Review
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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

1 author.

Ghiath Alahmad1 King Abdullah International Medical Research Center (KAIMRC), King Abdulaziz Medical City, Ministry of National Guard-Health Affairs, Riyadh, Saudi Arabia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveObtaining informed consent in pediatric cancer research can be subject to important ethical challenges because of the difficulty in distinguishing between care and research, which are interrelated. Pediatric oncologists also often conduct research, such as clinical trials, on their own patients, which may influence voluntary informed consent. This review aims to determine the ethical issues encountered in obtaining informed consent in pediatric oncology by identifying and summarizing the findings of existing qualitative studies on this topic.

methodsA systematic review of qualitative studies was conducted. Medline, Embase, CINAHL, and PubMed were searched using the following terms: (oncolog* or cancer or hematol* or haematol* or leuk* or malign* or neoplasm*) and (child* or adolescent* or minor* or young people or pediatr* or paediatr*) and ethic* or moral*) and (qualitative or interview). Other sources were also mined to identify all relevant studies. The data analysis method used was thematic analysis.

resultsAt the end of the search process, 2361 studies were identified. Duplicates were removed and irrelevant studies were excluded. After screening the full text of the remaining studies against our inclusion and exclusion criteria, 13 studies were included in the qualitative analysis. All studies were qualitative studies using semistructured and structured interviews, qualitative analysis of open-ended questions, and observation of informed consent conferences. Four themes were identified: parental comprehension of the trial and medical terms, influence of parental distress on decision-making, no offer of an alternative treatment, and influence of the doctor-parent relationship.

conclusionMany ethical challenges affect the informed consent process. These challenges may include a lack of parental understanding, the potential influence of treating doctors, and vulnerability because of psychological status. All of these result in parents being unable to give well-informed and voluntary consent. Researchers are encouraged to adopt a stepwise approach during the informed consent process.

Indexed as

Medical OncologyAdolescentChildFemaleHumansInformed ConsentMaleResearch Designbioethicsdecision makinginformed consentpediatricqualitativesystematic review

Identifiers

PMID29716399
PMCPMC6028177

What OpenQuestion holds

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LicenceCC BY-NC
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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.