Evidence map›Paper›PMID 28986643›Full record

ArticleSupportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer2018

Risk factors and reasons for treatment abandonment among children with lymphoma in Malawi.

Christopher C Stanley, Toon van der Gronde, Kate D Westmoreland, Ande Salima, Amy Amuquandoh, Salama Itimu, Agness Manda, Idah Mtete, Mercy Butia, Atupele Mpasa and 6 more

Abstract read
In one paragraph

Article in Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

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

  1. Pooled it
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  7. Response-Based Approach for Pediatric Hodgkin Lymphoma in Nations with Restricted Resources.International journal of hematology-oncology and stem cell research · 2024
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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

16 authors.

Christopher C StanleyUNC Project-Malawi, Private Bag, A-104, Lilongwe, Malawi.
Toon van der GrondeUNC Project-Malawi, Private Bag, A-104, Lilongwe, Malawi.
Kate D WestmorelandUNC Project-Malawi, Private Bag, A-104, Lilongwe, Malawi.
Ande SalimaUNC Project-Malawi, Private Bag, A-104, Lilongwe, Malawi.
Amy AmuquandohUNC Project-Malawi, Private Bag, A-104, Lilongwe, Malawi.
Salama ItimuUNC Project-Malawi, Private Bag, A-104, Lilongwe, Malawi.
Agness MandaUNC Project-Malawi, Private Bag, A-104, Lilongwe, Malawi.
Idah MteteBaylor College of Medicine Children's Foundation Malawi, Lilongwe, Malawi.
Mercy ButiaBaylor College of Medicine Children's Foundation Malawi, Lilongwe, Malawi.
Atupele MpasaBaylor College of Medicine Children's Foundation Malawi, Lilongwe, Malawi.
Stella WachepaBaylor College of Medicine Children's Foundation Malawi, Lilongwe, Malawi.
Paula FoxUNC Project-Malawi, Private Bag, A-104, Lilongwe, Malawi.
Peter WasswaBaylor College of Medicine Children's Foundation Malawi, Lilongwe, Malawi.
Peter KazembeBaylor College of Medicine Children's Foundation Malawi, Lilongwe, Malawi.
Nader K El-MallawanyTexas Children's Hospital, Houston, TX, USA.
Satish GopalUNC Project-Malawi, Private Bag, A-104, Lilongwe, Malawi. gopal@med.unc.edu.

Funding

Virology Research Program (Program 4)P30CA016086 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI David Darr · 1985 to 2026
$201.5M
Virology, Immunology, and Microbiology CoreP30AI050410 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DAVID M. MARGOLIS · 2001 to 2026
$76.9M
Project 3U54CA190152 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DAMANIA, BLOSSOM A, GOPAL, SATISH · 2014 to 2019
$4.2M
Developing a clinical cohort of histopathologically characterized lymphomaK01TW009488 · FIC · UNIV OF NORTH CAROLINA CHAPEL HILL · PI GOPAL, SATISH · 2012 to 2016
$701k
Molecular profiling of HIV-associated lymphoma in the US and MalawiR21CA180815 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI GOPAL, SATISH · 2013 to 2014
$341k
FIC NIH HHS K01 TW009488NCI NIH HHS P30 CA016086NCI NIH HHS R21 CA180815NCI NIH HHS U54 CA190152NIAID NIH HHS P30 AI050410
6 · The paper itself

Abstract

purposeLymphoma is the commonest pediatric cancer in sub-Saharan Africa (SSA). Frequent treatment abandonment contributes to suboptimal outcomes. We examined risk factors and reasons for treatment abandonment for this population in Malawi.

methodsWe conducted a mixed methods study among children < 18 years old with newly diagnosed lymphoma, prospectively enrolled during 2013-2016. All children received standardized diagnosis and treatment, and were followed for up to 2 years. Treatment abandonment was defined as failure to attend prescribed chemotherapy within 4 weeks, or post-treatment visit within 3 months. Child, guardian, and household characteristics associated with treatment abandonment were assessed. Semi-structured interviews were conducted with primary caregivers of children experiencing treatment abandonment.

resultsOf 121 children with newly diagnosed lymphoma, 72 (60%) had complete information regarding child, guardian, and household characteristics. Of these, 56 (78%) had Burkitt's and 16 (22%) Hodgkin's lymphoma. Forty-nine (68%) were male, median age was 10.6 years (interquartile range [IQR] 7.9-13.0), and 26 (36%) experienced treatment abandonment. Lack of guardian education and travel time ≥ 4 h to clinic were independently associated with treatment abandonment, with adjusted hazard ratio (aHR) 3.8 [95% confidence interval (CI) 1.5-8.9, p = 0.005] and aHR 2.9 (95% CI 1.2-6.9, p = 0.019), respectively. Commonest reasons for treatment abandonment endorsed by 15 guardians were community influence, suboptimal clinic environment, logistical challenges, transport costs, treatment toxicities, loss of hope, alternative healers, and beliefs about cure.

conclusionsThese findings highlight families at risk for treatment abandonment, underlying reasons, and opportunities to improve retention in care for pediatric cancer patients in SSA.

Indexed as

ChildFemaleHumansLymphomaMalawiMaleRisk FactorsWithholding TreatmentLymphomasub-Saharan Africatreatment abandonment

Identifiers

PMID28986643
PMCPMC5786474

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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.