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

McNemar's Test01:23

McNemar's Test

722
McNemar's Test is a nonparametric statistical test used to determine if there is a significant difference in proportions between two related groups when the outcome is binary (e.g., yes/no, success/failure). It is beneficial when we have paired data, such as pre-test/post-test designs, where the same subjects are measured under two different conditions. The test is named after the statistician Quinn McNemar, who introduced it in 1947. It is commonly used in situations where subjects are...
722

You might also read

Related Articles

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

Sort by
Same author

Impact of Adjunctive Intravenous Iron Therapy on Hemoglobin Recovery in Obstetric Patients: A Retrospective Cohort Study.

Journal of clinical medicine·2026
Same author

Management of obstetric and gynecologic hemorrhage: a narrative review of current guidelines and evidence.

Journal of medicine and life·2026
Same author

Bilateral ovarian metastases from gastric signet-ring cell carcinoma in an 18-year-old: a case report and narrative review.

Frontiers in oncology·2026
Same author

Expert Consensus Framework for Standardizing Lung Ultrasound Training for Neonatologists Issued by ESPNIC Neonatal Critical Care Section and Point-of-Care Ultrasound Working Group.

Chest·2026
Same author

Bioethics for Medical Students Using a Novel Concept for Patient Workshops.

Cureus·2025
Same author

Early Cell Adhesion of Periodontal Ligament Stem Cells on 3D Printed Polylactic Acid/Hydroxyapatite Scaffolds: An In Vitro Study.

Polymers·2025

Related Experiment Video

Updated: Dec 21, 2025

Guide Wire Assisted Catheterization and Colored Dye Injection for Vascular Mapping of Monochorionic Twin Placentas
09:04

Guide Wire Assisted Catheterization and Colored Dye Injection for Vascular Mapping of Monochorionic Twin Placentas

Published on: September 5, 2011

15.2K

Monochorionic vs Dichorionic Twins: Kanet Test vs Postnatal Neurodevelopment.

Mihaela Bot1, Radu Vladareanu1, Anca Burnei1

  • 1Department of Obstetrics-Gynecology and Neonatology, Elias Emergency Hospital Bucharest, Bucharest, Romania.

Maedica
|May 19, 2020
PubMed
Summary

Twin pregnancy poses risks, but fetal neurosonography aids in early detection of brain anomalies. The Kanet score effectively differentiates neurodevelopmental outcomes in dichorionic and monochorionic twins with discordant growth.

More Related Videos

A Battery of Motor Tests in a Neonatal Mouse Model of Cerebral Palsy
10:02

A Battery of Motor Tests in a Neonatal Mouse Model of Cerebral Palsy

Published on: November 3, 2016

25.3K
Assessment and Evaluation of the High Risk Neonate: The NICU Network Neurobehavioral Scale
19:15

Assessment and Evaluation of the High Risk Neonate: The NICU Network Neurobehavioral Scale

Published on: August 25, 2014

87.3K

Related Experiment Videos

Last Updated: Dec 21, 2025

Guide Wire Assisted Catheterization and Colored Dye Injection for Vascular Mapping of Monochorionic Twin Placentas
09:04

Guide Wire Assisted Catheterization and Colored Dye Injection for Vascular Mapping of Monochorionic Twin Placentas

Published on: September 5, 2011

15.2K
A Battery of Motor Tests in a Neonatal Mouse Model of Cerebral Palsy
10:02

A Battery of Motor Tests in a Neonatal Mouse Model of Cerebral Palsy

Published on: November 3, 2016

25.3K
Assessment and Evaluation of the High Risk Neonate: The NICU Network Neurobehavioral Scale
19:15

Assessment and Evaluation of the High Risk Neonate: The NICU Network Neurobehavioral Scale

Published on: August 25, 2014

87.3K

Area of Science:

  • Perinatology
  • Fetal Neurology
  • Diagnostic Imaging

Background:

  • Twin pregnancies present elevated risks for fetal and neonatal complications compared to singleton gestations.
  • Prenatal screening for fetal brain anomalies necessitates meticulous ultrasound assessment.
  • Fetal neurosonography integrates ultrasonography and fetal ultrasound for diagnosing cerebral anomalies.

Discussion:

  • The Kanet score was evaluated in dichorionic (DC) and monochorionic (MC) twin pregnancies, including those with normal and discordant fetal growth.
  • Antenatal Kanet scores were tracked across three visits and correlated with postnatal neurodevelopment up to two years.
  • Significant differences in Kanet scores were observed between DC twins with discordant vs. normal growth, and consistently in MC twins with discordant vs. normal growth.

Key Insights:

  • Dichorionic twin pregnancies with discordant growth showed statistically significant differences in Kanet scores compared to those with normal growth at specific antenatal visits.
  • Monochorionic twin pregnancies with discordant growth exhibited statistically significant differences in Kanet scores compared to normal growth twins across all three visits.
  • Normal average Kanet scores ranged between 17.30 and 19.62 in MC twin pregnancies.

Outlook:

  • The Kanet score shows promise as a tool for assessing neurodevelopmental trajectories in twin pregnancies.
  • Further research could refine the application of the Kanet score in managing high-risk twin gestations.
  • Integration of Kanet score with other neuroimaging techniques may enhance prenatal diagnostic accuracy.