Evidence map›Paper›PMID 40963540›Full record

ArticleCommunications in statistics: Simulation and computation2024

Likelihood-Based Inference for Semi-Parametric Transformation Cure Models with Interval Censored Data.

Suvra Pal, Sandip Barui

Abstract read
In one paragraph

Article in Communications in statistics: Simulation and computation, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

2 authors.

Suvra PalDepartment of Mathematics, University of Texas at Arlington, 411 S Nedderman Drive, Arlington, TX, 76019, USA.
Sandip BaruiInterdisciplinary Statistical Research Unit, Indian Statistical Institute, 203 B.T. Road, Kolkata, West Bengal, 700108, India.

Funding

Using Machine Learning to Improve the Predictive Accuracy of Disease CureR15GM150091 · NIGMS · UNIVERSITY OF TEXAS ARLINGTON · PI PAL, SUVRA · 2023 to 2023
$452k
NIGMS NIH HHS R15 GM150091
6 · The paper itself

Abstract

A simple yet effective way of modeling survival data with cure fraction is by considering Box-Cox transformation cure model (BCTM) that unifies mixture and promotion time cure models. In this article, we numerically study the statistical properties of the BCTM when applied to interval censored data. Time-to-events associated with susceptible subjects are modeled through proportional hazards structure that allows for non-homogeneity across subjects, where the baseline hazard function is estimated by distribution-free piecewise linear function with varied degrees of non-parametricity. Due to missing cured statuses for right censored subjects, maximum likelihood estimates of model parameters are obtained by developing an expectation-maximization (EM) algorithm. Under the EM framework, the conditional expectation of the complete data log-likelihood function is maximized by considering all parameters (including the Box-Cox transformation parameter

Indexed as

Box-Cox transformationEM algorithmPiecewise linear approximationSimultaneous-maximizationSmoking cessationUnified cure models

Identifiers

PMID40963540
PMCPMC12440392

What OpenQuestion holds

Textmetadata
LicenceTDM
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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.