Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Sensitivity, Specificity, and Predicted Value

Sensitivity, Specificity, and Predicted Value

In healthcare diagnostics, laboratory tests play a crucial role in identifying and diagnosing a wide range of medical conditions. However, interpreting test results is not always straightforward. An abnormal test result does not always confirm the presence of a disease, just as a normal result does not guarantee its absence. To assess the reliability of these diagnostic tools, healthcare practitioners rely on two key statistical indicators: sensitivity and specificity.
Sensitivity is the...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Low-cost quantum mechanical descriptors for data efficient skin sensitization QSAR models.

Current research in toxicology·2024

Same author

Deus Ex Machina? The Rise of Artificial Intelligence in Toxicology.

Chemical research in toxicology·2024

Same author

Multiple Instance Learning Improves Ames Mutagenicity Prediction for Problematic Molecular Species.

Chemical research in toxicology·2023

Same author

Mechanistic Task Groupings Enhance Multitask Deep Learning of Strain-Specific Ames Mutagenicity.

Chemical research in toxicology·2023

Same author

An Open Drug Discovery Competition: Experimental Validation of Predictive Models in a Series of Novel Antimalarials.

Journal of medicinal chemistry·2021

Same author

LogP prediction performance with the SMD solvation model and the M06 density functional family for SAMPL6 blind prediction challenge molecules.

Journal of computer-aided molecular design·2020

Search research articles

Related Experiment Video

Updated: May 15, 2026

Chromogenic In Situ Hybridization as a Tool for HPV-Related Head and Neck Cancer Diagnosis

Chromogenic In Situ Hybridization as a Tool for HPV-Related Head and Neck Cancer Diagnosis

Published on: June 14, 2019

Clinical utility of HPV testing.

¹Colposcopy Clinic, Massachusetts General Hospital, Vincent Obstetrics and Gynecology, Boston, MA, USA. rlui@partners.org

Clinical Obstetrics and Gynecology

|January 15, 2013

Summary

Human papillomavirus (HPV) testing detects cervical dysplasia more sensitively than cytology. However, HPV tests lack specificity, limiting their use as a primary cervical cancer screening tool.

Area of Science:

Gynecology
Oncology
Virology

Background:

Cervical cancer screening relies on detecting precancerous changes.
Cervical cytology has been the standard for decades.
Human papillomavirus (HPV) is the primary cause of cervical cancer.

Purpose of the Study:

To review the role of HPV in cervical cancer.
To discuss the current utilization of HPV testing in practice.
To explore the future potential of HPV testing in screening.

Main Methods:

Literature review of HPV and cervical cancer screening.
Analysis of current clinical guidelines and practices for HPV testing.
Discussion of emerging research on HPV testing modalities.

More Related Videos

Use of Interferon-γ Enzyme-linked Immunospot Assay to Characterize Novel T-cell Epitopes of Human Papillomavirus

Use of Interferon-γ Enzyme-linked Immunospot Assay to Characterize Novel T-cell Epitopes of Human Papillomavirus

Published on: March 8, 2012

Related Experiment Videos

Last Updated: May 15, 2026

Chromogenic In Situ Hybridization as a Tool for HPV-Related Head and Neck Cancer Diagnosis

Chromogenic In Situ Hybridization as a Tool for HPV-Related Head and Neck Cancer Diagnosis

Published on: June 14, 2019

Use of Interferon-γ Enzyme-linked Immunospot Assay to Characterize Novel T-cell Epitopes of Human Papillomavirus

Use of Interferon-γ Enzyme-linked Immunospot Assay to Characterize Novel T-cell Epitopes of Human Papillomavirus

Published on: March 8, 2012

Main Results:

HPV testing demonstrates higher sensitivity than cervical cytology for detecting dysplasia.
HPV testing exhibits lower specificity compared to cytology.
Current guidelines recommend HPV testing in specific clinical scenarios.

Conclusions:

HPV testing is a valuable tool in cervical cancer screening, particularly for risk stratification.
The lack of specificity necessitates careful integration into screening algorithms.
Future research may enhance the specificity and utility of HPV testing.