Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Chi-square Analysis02:46

Chi-square Analysis

The chi-square test is a statistical hypothesis test. It is used to check whether there is a significant difference between an expected value and an observed value. In the context of genetics, it enables us to either accept or reject a hypothesis, based on how much the observed values deviate from the expected values.
The chi-square test was developed by Pearson in 1990.
The first step of performing a Chi-square analysis is to establish a null hypothesis, which assumes that there is no real...

You might also read

Related Articles

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

Sort by
Same author

Safe use of fluorinated gases in vitreoretinal surgery: learning from patient safety incidents with expert panel recommendations from the British and Eire Association of Vitreoretinal Surgeons (BEAVRS).

The British journal of ophthalmology·2026
Same author

Relating aqueous to vitreous humor proteomics for identification of reliable biomarkers in proliferative diabetic retinopathy.

Scientific reports·2026
Same author

The Association Between Retinal Nerve Fibre Layer Loss and Forceps Trauma During Surgery for Idiopathic Full Thickness Macular Hole.

Clinical ophthalmology (Auckland, N.Z.)·2026
Same author

Management of OPTic disc pIt MAculopathy: Long-Term Results of Vitrectomy with Internal Limiting Membrane Flap (OPTIMA Study Report 1).

Ophthalmology. Retina·2025
Same author

Development of a core outcome set for patients with epiretinal membranes: a Delphi consensus study.

The British journal of ophthalmology·2025
Same author

3D electron microscopy reveals novel ultrastructural changes in the diabetic retinal neurovascular unit.

Diabetologia·2025
Same journal

Light adjustable lens implantation with cataract surgery in eyes with macular pathology.

Journal of cataract and refractive surgery·2026
Same journal

Comment on: Use of intracameral antibiotics prophylaxis in patients with posterior capsule rupture during cataract surgery: systemic review and meta-analysis.

Journal of cataract and refractive surgery·2026
Same journal

Dehydration and Rehydration Behavior of Ultra-High-Fluence Extracorporeal Cross-Linked Corneal Allogenic Intrastromal Ring Segments (ECO-CAIRS).

Journal of cataract and refractive surgery·2026
Same journal

Multimodal Deep Learning for Predicting Postoperative Vault and Selecting ICL Sizes Using AS-OCT and UBM Images.

Journal of cataract and refractive surgery·2026
Same journal

Reply: Evaluating large language models vs residents in cataract and refractive surgery: comparative analysis using the American Academy of Ophthalmology Self-Assessment Program.

Journal of cataract and refractive surgery·2026
Same journal

Comment on: Evaluating large language models vs residents in cataract and refractive surgery: comparative analysis using the American Academy of Ophthalmology Self-Assessment Program.

Journal of cataract and refractive surgery·2026
See all related articles

Related Experiment Video

Updated: May 7, 2026

Primary Sjogren's Syndrome Associated with Lung Adenocarcinoma: Probing the Potential Common Pathogenic Mechanisms and Experimental Verification
10:21

Primary Sjogren's Syndrome Associated with Lung Adenocarcinoma: Probing the Potential Common Pathogenic Mechanisms and Experimental Verification

Published on: September 20, 2024

Reply: To PMID 23571288

Eoghan R A Millar, David H W Steel

    Journal of Cataract and Refractive Surgery
    |October 1, 2013
    PubMed
    Summary

    No abstract available in PubMed .

    More Related Videos

    Phospho Flow Cytometry with Fluorescent Cell Barcoding for Single Cell Signaling Analysis and Biomarker Discovery
    08:38

    Phospho Flow Cytometry with Fluorescent Cell Barcoding for Single Cell Signaling Analysis and Biomarker Discovery

    Published on: October 4, 2018

    Related Experiment Videos

    Last Updated: May 7, 2026

    Primary Sjogren's Syndrome Associated with Lung Adenocarcinoma: Probing the Potential Common Pathogenic Mechanisms and Experimental Verification
    10:21

    Primary Sjogren's Syndrome Associated with Lung Adenocarcinoma: Probing the Potential Common Pathogenic Mechanisms and Experimental Verification

    Published on: September 20, 2024

    Phospho Flow Cytometry with Fluorescent Cell Barcoding for Single Cell Signaling Analysis and Biomarker Discovery
    08:38

    Phospho Flow Cytometry with Fluorescent Cell Barcoding for Single Cell Signaling Analysis and Biomarker Discovery

    Published on: October 4, 2018