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Record W4399566712 · doi:10.4212/cjhp.3493

Effect of JAK Inhibitors on the Risk of Death in Patients with Moderate to Severe COVID-19: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

2024· review· en· W4399566712 on OpenAlexvenueno aff
Chia Siang Kow, Dinesh Sangarran Ramachandram, Syed Shahzad Hasan

Bibliographic record

VenueThe Canadian Journal of Hospital Pharmacy · 2024
Typereview
Languageen
FieldMedicine
TopicCytokine Signaling Pathways and Interactions
Canadian institutionsnot available
Fundersnot available
KeywordsMedicineCoronavirus disease 2019 (COVID-19)Randomized controlled trialMeta-analysis2019-20 coronavirus outbreakSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)Internal medicineVirologyDiseaseOutbreak

Abstract

fetched live from OpenAlex

Background: The pathophysiology of COVID-19 involves a signalling pathway based on the Janus kinases (JAKs) and the signal transducer and activator of transcription (STAT) family of proteins. As such, there has been growing interest in exploring JAK inhibitors as potential therapeutic agents for this disease. Objective: To provide a comprehensive summary of the efficacy of JAK inhibitors in the treatment of COVID-19 through a systematic review and meta-analysis. Data Sources: A systematic literature search was conducted in multiple electronic databases (PubMed, Scopus, and the Cochrane Central Register of Controlled Trials) and preprint repositories, without language restrictions, to identify relevant studies published up to December 31, 2023. Study Selection and Data Extraction: The primary outcome of interest was all-cause mortality. Randomized controlled trials (RCTs) investigating the administration of JAK inhibitors in patients with COVID-19 were included. Data Synthesis: Through the systematic literature search, a total of 20 RCTs meeting the inclusion criteria were identified. A random-effects model was employed to estimate the pooled odds ratio for death with administration of a JAK inhibitor relative to non-administration of such an agent, with 95% confidence interval. Meta-analysis of these trials revealed a significant reduction in mortality among patients with COVID-19 who received JAK inhibitors relative to those who did not receive these agents (pooled odds ratio 0.70, 95% confidence interval 0.58–0.84). Conclusions: The results of this systematic review and meta-analysis suggest that JAK inhibitors, specifically baricitinib, may address the urgent need for effective treatments in the ongoing COVID-19 pandemic by reducing the risk of death among affected patients. However, further research, including larger-scale RCTs, is needed to establish the efficacy and safety of other JAK inhibitors in the treatment of COVID-19 and to generate more robust evidence regarding their use in this specific patient population. Keywords: baricitinib, COVID-19, JAK inhibitor, mortality, ruxolitinib RÉSUMÉ Contexte : La physiopathologie de la COVID-19 implique une voie de signalisation basée sur les Janus kinases (JAK) et les protéines STAT (pour signal transducer and activator of transcription en anglais, soit, les protéines transductrices de signal et activatrices de transcription). C’est pourquoi l’étude des inhibiteurs de JAK en tant qu’agents thérapeutiques potentiels pour cette maladie suscite un intérêt croissant. Objectif : Fournir un résumé complet de l’efficacité des inhibiteurs de JAK dans le traitement de la COVID-19 grâce à une revue systématique et une méta-analyse. Sources des données : Une recherche systématique de la littérature a été menée dans plusieurs bases de données électroniques (PubMed, Scopus et le Cochrane Central Register of Controlled Trials) et dans les référentiels de prépublications, sans restrictions linguistiques, pour identifier les études pertinentes publiées jusqu’au 31 décembre 2023. Sélection des études et extraction des données : Le principal résultat d’intérêt était la mortalité, toutes causes confondues. Des essais contrôlés randomisés (ECR) portant sur l’administration d’inhibiteurs de JAK chez des patients atteints de COVID-19 ont été inclus. Synthèse des données : Grâce à la recherche documentaire systématique, un total de 20 ECR répondant aux critères d’inclusion ont été identifiés. Un modèle à effets aléatoires a été utilisé pour estimer le rapport de cotes groupé de décès avec l’administration d’un inhibiteur de JAK par rapport à la non-administration d’un tel agent, avec un intervalle de confiance de 95 %. La méta-analyse de ces essais a révélé une réduction significative de la mortalité chez les patients atteints de COVID-19 ayant reçu des inhibiteurs de JAK par rapport à ceux n’ayant pas reçu ces agents (rapport de cotes groupé 0,70, intervalle de confiance à 95 % 0,58-0,84). Conclusions : Les résultats de cette revue systématique et méta-analyse indiquent que les inhibiteurs de JAK, en particulier le baricitinib, pourraient répondre au besoin urgent de traitements efficaces dans le cadre de la pandémie de COVID-19 en cours en réduisant le risque de décès parmi les patients touchés. Cependant, des recherches supplémentaires, y compris des ECR à plus grande échelle, sont nécessaires pour établir l’efficacité et l’innocuité d’autres inhibiteurs de JAK dans le traitement de la COVID-19 et pour générer des éléments probants plus solides concernant leur utilisation dans cette population de patients en particulier. Mots-clés : baricitinib, COVID-19, inhibiteur de JAK, mortalité, ruxolitinib

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.019
metaresearch head score (Gemma)0.017
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMetaresearch, Meta-epidemiology (broad)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Meta-analysis · Consensus signal: Meta-analysis
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.280
Threshold uncertainty score0.991

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0190.017
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0260.007
Bibliometrics0.0010.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.063
GPT teacher head0.382
Teacher spread0.318 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designMeta-analysis
Domainnot available
GenreReview

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations4
Published2024
Admission routes1
Has abstractyes

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