Evidence map›Paper›PMID 24293086›Full record

SynthesisQuality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation2014

Meta-analysis shows clinically relevant and long-lasting deterioration in health-related quality of life after esophageal cancer surgery.

M Jacobs, R C Macefield, R G Elbers, K Sitnikova, I J Korfage, E M A Smets, I Henselmans, M I van Berge Henegouwen, J C J M de Haes, J M Blazeby and 1 more

Abstract readMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 3 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

25 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Quality of life and dietary changes among cancer patients: a systematic review.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2015
    Pooled it
  3. Pooled it
  4. Trial
  5. QOLEC2: a randomized controlled trial on nutritional and respiratory counseling after esophagectomy for cancer.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2021
    Trial
  6. Trial
  7. Trial
  8. Trial
  9. Article
  10. Article
  11. Article
  12. Health-related quality of life after esophagectomy in patients with esophageal cancer.Esophagus : official journal of the Japan Esophageal Society · 2022
    Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Preliminary Normative Standards of the Mayo Clinic Esophagectomy CONDUIT Tool.Mayo Clinic proceedings. Innovations, quality & outcomes · 2019
    Article
  18. Article
  19. Psychological support of esophageal cancer patient?Journal of thoracic disease · 2019
    Review
  20. Health-related quality of life after gastrectomy, esophagectomy, and combined esophagogastrectomy for gastroesophageal junction adenocarcinoma.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2018
    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

11 authors.

M JacobsDepartment of Medical Psychology, Academic Medical Center, University of Amsterdam, Meibergdreef 5, PO Box 22660, 1100 DD, Amsterdam, The Netherlands, m.jacobs@amc.uva.nl.
R C Macefield
R G Elbers
K Sitnikova
I J Korfage
E M A Smets
I Henselmans
M I van Berge Henegouwen
J C J M de Haes
J M Blazeby
M A G Sprangers

Funding

Medical Research Council G0800800
6 · The paper itself

Abstract

purposeThe purpose of the study is to (1) estimate the direction, clinical relevance, and duration of health-related quality-of-life (HRQL) change in the first year following esophageal cancer surgery and (2) to assess the robustness of the estimates by subgroup and sensitivity analyses, and an exploration of publication bias.

methodsA systematic literature search in MEDLINE, EMBASE, CINAHL, PsychINFO, and CENTRAL to identify randomized and non-randomized studies was performed. We compared the baseline HRQL data with 3-, 6-, 9-, or 12-month follow-ups to estimate the magnitude and duration of HRQL change. These estimates were then classified as trivial, small, medium, or large. Primary outcomes were role functioning, eating, and fatigue. Secondary outcomes were physical and social functioning, dysphagia, pain, and coughing problems. We conducted subgroup analysis for open surgery, open surgery preceded by neoadjuvant therapy, and minimally invasive surgery. Sensitivity analyses assessed the influence of study design, transformation/imputation of the data, and HRQL questionnaire used.

resultsWe included the data from 15 studies to estimate the change in 28 HRQL outcomes after esophageal cancer surgery. The main analysis showed that patients' social functioning deteriorated. Symptoms of fatigue, pain, and coughing problems increased. These changes lasted for 9-12 months, although some symptoms persisted beyond the first year after surgery. For many other HRQL outcomes, estimates were only robust after subgroup or sensitivity analyses (e.g., role and physical functioning), or remained too heterogeneous to interpret (e.g., eating and dysphagia).

conclusionsPatients will experience a clinically relevant and long-lasting deterioration in HRQL after esophageal cancer surgery. However, for many HRQL outcomes, more and better quality evidence is needed.

Indexed as

Health StatusCombined Modality TherapyEsophageal NeoplasmsEsophagectomyFatigueHumansPatient Outcome AssessmentQuality of LifeSurveys and QuestionnairesSurvivorsTime Factors

Identifiers

What OpenQuestion holds

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Read underepoch 390

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.