Evidence map›Paper›PMID 20336401›Full record

ArticleTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine2010

Impact of pretreatment hematologic profile on survival of colorectal cancer patients.

Miao-zhen Qiu, Zhong-yu Yuan, Hui-yan Luo, Dan-yun Ruan, Zhi-qiang Wang, Feng-hua Wang, Yu-hong Li, Rui-hua Xu

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Article in Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 2 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

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3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Miao-zhen QiuState Key Laboratory of Oncology in South China, Guangzhou, People's Republic of China.
Zhong-yu Yuan
Hui-yan Luo
Dan-yun Ruan
Zhi-qiang Wang
Feng-hua Wang
Yu-hong Li
Rui-hua Xu

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pretreatment hematologic abnormalities have been reported to have prognostic value in patients with solid tumors. The aim of our study was to determine the prevalence of abnormalities in the hematologic profile in patients with colorectal cancer before treatment and to evaluate if such a profile could be used for prognostic evaluations. We identified all patients in Cancer Center of Sun Yat-Sen University who were diagnosed as colorectal cancers between May 2005 and August 2009. All subjects were investigated regarding levels of white blood cells, platelets, and hemoglobin concentration. Survival was compared by using the log-rank test on the Kaplan-Meier life table. Multivariate Cox regression analysis was used to evaluate if the pretreatment hematologic profile was independent prognostic factor. We identified 363 patients with colorectal cancer and 315 patients with benign diseases for the final analysis. The percentages of leukocytosis, anemia, and thrombocytosis were significantly higher in colorectal cancer patients than in patients with benign diseases. Univariate analysis showed that advanced tumor stages, leukocytosis, anemia, thrombocytosis, and low histological grade were all significantly associated with shorter survival. The multivariate Cox analysis revealed that low histological grade, tumor stage, pretreatment anemia, and thrombocytosis remained independent prognostic variables for survival. The cumulative effect of anemia and thrombocytosis yielded shorter survival. Anemia and thrombocytosis can be considered as useful prognostic markers in patients with colorectal cancer.

Indexed as

AdolescentAdultAgedAged, 80 and overAnemiaColorectal NeoplasmsFemaleHumansLeukocytosisMaleMiddle AgedPlatelet CountPrognosisRetrospective StudiesSurvival RateThrombocytosis

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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.