Evidence map›Paper›PMID 34805357›Full record

ArticleAnnals of translational medicine2021

Establishment of the reference intervals of lymphocyte subsets for healthy Chinese Han adults and its influencing factors.

Kangli Xu, Linzi Miao, Weiye Chen, Hui Wu, Yan Gong, Xiaoxin Tu, Wei Guo, Baishen Pan, Chenxue Qu, Xinzhong Wu and 1 more

Open access · diamondAbstract read
In one paragraph

Article in Annals of translational medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.9field-weighted citation impact, top 28% 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

12 citing papers in PubMed, 16 citations in OpenAlex.

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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

11 authors at 6 institutions in 1 country.

Kangli Xu *Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai, China.
Linzi Miao *Department of Clinical Laboratory, Peking University First Hospital, Beijing, China.
Weiye Chen *Department of Laboratory Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China.
Hui WuDepartment of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai, China.
Yan GongDepartment of Clinical Laboratory, Peking University First Hospital, Beijing, China.
Xiaoxin TuDepartment of Laboratory Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China.
Wei GuoDepartment of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai, China.
Baishen PanDepartment of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai, China.
Chenxue QuDepartment of Clinical Laboratory, Peking University First Hospital, Beijing, China.
Xinzhong WuDepartment of Transfusion Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China.
Beili WangDepartment of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai, China.
Guangzhou University of Chinese Medicine · CNFudan University · CNPeking University First Hospital · CNSun Yat-sen University · CNPeking University · CNThe First Affiliated Hospital, Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCellular immune monitoring is becoming more critical in the clinic, but its application has not yet become sufficiently widespread. One reason may be the different reference intervals among clinical laboratories due to several factors. Percentage and number of lymphocyte subsets are standard indicators of cellular immune detection. The present study aimed to establish standardized reference intervals of lymphocyte subsets in the healthy Chinese Han adult population and examine such influencing factors as age, gender, region, and measurement instruments.

methodsA total of 496 healthy Chinese Han people aged 18-59 years from 3 China Mainland regions (north, east, and south) were enrolled. The sample of each center was simultaneously examined by three flow cytometers (FACSCanto

resultsMulti-center, age-specific, and gender-specific reference intervals of healthy Chinese Han adults' lymphocyte subsets were established. There was no statistical difference in the results from the three flow cytometers. Gender affected the results of CD4

conclusionsThis study established the reference intervals of lymphocyte subsets for healthy Chinese Han adult populations under the standardized methods. This study was the first nationwide study in China to use a flow cytometry-based single-platform method to establish the reference intervals of lymphocyte subsets of the healthy Chinese Han adult population. Gender and age were shown to influence the results of lymphocyte subsets.

Indexed as

cellular immunityflow cytometryLymphocyte subsetsreference intervalsingle-platform

Identifiers

PMID34805357
PMCPMC8573445
OpenAlexW3203017038

What OpenQuestion holds

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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.