SynthesisThe Cochrane database of systematic reviews2002
Granulopoiesis-stimulating factors in the prevention for adverse effects in the therapeutic treatment of malignant lymphoma.
Synthesis in The Cochrane database of systematic reviews, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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.
Who cites it
1 citing paper in PubMed, 10 citations in OpenAlex.
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundGranulopoiesis-stimulating factors (G-CSF and GM-CSF) are being used to prevent febrile neutropenia and infections in the treatment of patients with malignant lymphoma. The question whether G-CSF and GM-CSF improve dose-intensity, tumour response and overall survival in this patient population has not been answered yet. Since the results from single studies are inconclusive a systematic review was required.
objectivesTo undertake a systematic review in patients with malignant lymphoma to determine the effectiveness of G-CSF and GM-CSF to prevent neutropenia, febrile neutropenia, infection, improve quality of life, adherence to the treatment protocol, tumour response, freedom from treatment failure (FFTF), overall survival (OS) and to assess adverse events of G-CSF and GM-CSF. SEARCH STRATEGY: Medline, Embase, CancerLit, the Cochrane Library and smaller databases, Internet-databases of ongoing trials, conference proceedings of the American Society of Clinical Oncology and the American Society of Hematology were searched. We included full-text and abstract publications as well as unpublished data. SELECTION CRITERIA: Randomised controlled trials comparing prophylaxis with G-CSF or GM-CSF versus placebo/no prophylaxis in adult patients with malignant lymphoma undergoing chemotherapy were included in this review. Both study arms had to receive identical chemotherapy and supportive care. DATA COLLECTION AND ANALYSIS: Eligibility and quality assessment, data extraction and analysis were done in duplicate. All authors were contacted to obtain missing data. MAIN
resultsWe included 11 eligible studies with 1434 randomised patients. Compared with no prophylaxis, G-/GM-CSF significantly reduced the relative risk for severe neutropenia (RR 0.64 [95% CI 0.55-0.75]), febrile neutropenia (RR 0.74 [95% CI 0.62-0.89]) and infection (RR 0.74 [95% CI 0.64-0.85]). There was no evidence for G-/GM-CSF to decrease the number of patients who required iv antibiotics (RR 0.82 [95%CI 0.57-1.18]), to reduce infection related mortality (RR 2.07 [95% CI 0.81-5.34]), or to improve complete tumour response (RR 1.06 [95% CI 0.96-1.16]), FFTF (HR 1.22 [95% CI 0.83-1.80]) and OS (HR 0.98 [95% CI 0.81-1.18]). None of the studies evaluated quality of life parameters. REVIEWER'S
conclusionsG-CSF and GM-CSF, when given prophylactically in patients with malignant lymphoma undergoing conventional chemotherapy, reduce the risk of neutropenia, febrile neutropenia and infection. However, based on the currently available randomised trials in this clinical setting, there is no evidence for G-/GM-CSF to provide a significant advantage in terms of complete tumour response, FFTF and OS.
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