Evidence map›Paper›PMID 41160099›Full record

ArticleMycopathologia2025

The Development of a Prediction Model for In-Hospital Mortality of Pneumocystis Jirovecii Pneumonia among Kidney Transplant Recipients Based on the Trajectory of Absolute Lymphocyte Count.

Yang Wang, Lixuan Lou, Yang Cong, Chunni Huang, Yuchao Zhou, Shutian Xu, Mingzhu Zheng, Shijun Li

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Article in Mycopathologia, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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

1 citing paper in PubMed.

  1. 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

8 authors.

Yang Wang *Kidney Intensive Care Unit, National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210032, Jiangsu, China.
Lixuan Lou *Kidney Intensive Care Unit, National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210032, Jiangsu, China.
Yang Cong *Department of Ultrasound, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, 200433, China.
Chunni HuangDepartment of Respiratory Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, Jiangsu, China.
Yuchao ZhouKidney Intensive Care Unit, National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210032, Jiangsu, China.
Shutian XuKidney Intensive Care Unit, National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210032, Jiangsu, China.
Mingzhu ZhengDepartment of Pathogenic Biology and Immunology School of Medicine, Southeast University, Nanjing, 210009, Jiangsu, China. zhengmz@seu.edu.cn.
Shijun LiKidney Intensive Care Unit, National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210032, Jiangsu, China. nephrology_lsj@163.com.

Funding

The Open Project of Jiangsu Provincial Science and Technology Resources (Clinical Resources) Coordination Service Platform No. TC2023B004
6 · The paper itself

Abstract

introductionPneumocystis jirovecii pneumonia (PJP) is one of the leading causes of mortality in kidney transplant recipients. Identifying risk factors for mortality in high-risk patients is essential for developing timely and proactive treatment strategies. MATERIALS AND

methodsWe conducted a retrospective analysis of clinical data from kidney transplant recipients who developed PJP progressing to acute respiratory distress syndrome. Baseline patient demographics, laboratory parameters on admission, and especially absolute lymphocyte count (ALC) levels within the first week of hospitalization were collected, along with follow-up data on patient outcomes. We analyzed ALC trajectory to define persistent lymphopenia and employed logistic regression to identify predictors of all-cause in-hospital mortality. A clinical prediction model was subsequently developed and evaluated using a range of performance metrics.

resultsBased on clinical indicators observed after admission, we defined persistent lymphopenia as an ALC below 400/μL for at least four consecutive days. In-hospital mortality was significantly higher in patients with persistent lymphopenia. Logistic regression analysis identified persistent lymphopenia, the C-reactive protein to albumin ratio, and the PaO₂/FiO₂ ratio as significant risk factors for in-hospital mortality. The clinical prediction model constructed from these variables exhibited excellent diagnostic performance and clinical applicability.

conclusionPersistent lymphopenia is a significant risk factor for patient mortality, and the clinical prediction model based on this factor demonstrates good diagnostic performance and clinical applicability.

Indexed as

Hospital MortalityKidney TransplantationPneumocystis cariniiPneumonia, PneumocystisTransplant RecipientsAdultAgedFemaleHumansLymphocyte CountLymphopeniaMaleMiddle AgedRetrospective StudiesRisk FactorsAcute respiratory distress syndromeKidney transplant recipientsPersistent lymphopeniaPneumocystis jirovecii pneumonia

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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 Socratic graph.