Evidence map›Paper›PMID 32458063›Full record

ArticleAnnals of hematology2020

Comparison of central nervous system relapse outcomes following haploidentical vs identical-sibling transplant for acute lymphoblastic leukemia.

Qi Chen, Xin Zhao, Hai-Xia Fu, Yu-Hong Chen, Yuan-Yuan Zhang, Jing-Zhi Wang, Yu Wang, Chen-Hua Yan, Feng-Rong Wang, Xiao-Dong Mo and 7 more

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Annals of hematology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.9field-weighted citation impact, top 23% of its field
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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. 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

17 authors at 1 institution in 1 country.

Qi ChenPeking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, China.
Xin Zhao *Peking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, China.
Hai-Xia FuPeking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, China.
Yu-Hong ChenPeking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, China.
Yuan-Yuan ZhangPeking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, China.
Jing-Zhi WangPeking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, China.
Yu WangPeking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, China.
Chen-Hua YanPeking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, China.
Feng-Rong WangPeking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, China.
Xiao-Dong MoPeking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, China.
Wei HanPeking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, China.
Huan ChenPeking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, China.
Ying-Jun ChangPeking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, China.
Lan-Ping XuPeking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, China.
Kai-Yan LiuPeking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, China.
Xiao-Jun HuangPeking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, China.
Xiao-Hui ZhangPeking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, China. zhangxh100@sina.com.ORCID http://orcid.org/0000-0003-0245-6792
Peking University · CN

Funding

Beijing Municipal Science and Technology Commission No. Z171100001017084Beijing Natural Science Foundation H2018206423Beijing Natural Science Foundation No. 7171013Foundation for Innovative Research Groups of the National Natural Science Foundation of China 81621001Key Program of the National Natural Science Foundation of China No. 81730004National Key Research and Development Program of China No. 2017YFA0105500, No. 2017YFA0105503National Natural Science Foundation of China No. 81670116
6 · The paper itself

Abstract

To explore the incidence, risk factors, and outcomes of central nervous system (CNS) relapse after allogeneic hematopoietic stem cell transplantation (allo-HSCT) for acute lymphoblastic leukemia (ALL) and to compare the differences in CNS relapse between haploidentical donor HSCT (HID-HSCT) and HLA-identical sibling donor HSCT (ISD-HSCT). We performed a retrospective nested case-control study on patients with CNS relapse after allo-HSCT. The cumulative incidence of CNS relapse was 4.06% after allo-HSCT in ALL, with a significantly poor prognosis. The incidence was 3.91% and 5.36% in HID-HSCT and ISD-HSCT, respectively (p = .227). Among the patients with CNS relapse, the overall survival (OS) at 3 years was 56.2 ± 6.8% in the HID-HSCT subgroup and 76.9 ± 10.2% in the ISD-HSCT subgroup (p = .176). The 3-year cumulative incidence of systemic relapse was also comparable between the two subgroups (HID-HSCT, 40.6 ± 7.4%; ISD-HSCT, 13.3 ± 8.7%, respectively, p = .085). Younger age (p = .045), T-ALL (p = .035), hyperleukocytosis at diagnosis (p < .001), advanced disease stage at transplant (p < .001), pre-HSCT CNS involvement (p < .001), and absence of chronic graft vs host disease (cGVHD) (p < .001) were independent risk factors for CNS relapse after allo-HSCT. In conclusion, CNS relapse was a significant complication after allo-HSCT in ALL and was associated with poor prognosis. The incidences and outcomes were comparable between HID-HSCT and ISD-HSCT.

Indexed as

SiblingsTransplantation, HaploidenticalAdolescentAdultCase-Control StudiesCentral Nervous System NeoplasmsChildChild, PreschoolDiseases in TwinsFemaleHematopoietic Stem Cell TransplantationHistocompatibility TestingHumansIncidenceMaleMiddle AgedAcute lymphoblastic leukemiaCentral nervous systemHaploidentical hematopoietic stem cell transplantationPrognosisRelapse

Identifiers

PMID32458063
OpenAlexW3031027201

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.