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

Hearing

Hearing

When we hear a sound, our nervous system is detecting sound waves—pressure waves of mechanical energy traveling through a medium. The frequency of the wave is perceived as pitch, while the amplitude is perceived as loudness.

You might also read

Related Articles

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

Sort by

Same author

Factors Associated with Continuity of Care in the Medical Home for Medically Complex Children.

Academic pediatrics·2026

Same author

Does Gamma Knife Stereotactic Radiosurgery Preserve Hearing on Short- and Long-Term Follow-Up?

The Laryngoscope·2026

Same author

Otological conditions and autism spectrum disorder in Medicaid beneficiaries aged 1 to 20 years: a cross-sectional study.

BMC pediatrics·2026

Same author

Multi-Task Assessment of Context-Specific Gait Changes to Virtual Reality-Based Visual Perturbations.

The Laryngoscope·2026

Same author

Reply: comment on "Superior semicircular abnormalities are more common in patients presenting to the emergency room with unexplained vertigo".

Clinical imaging·2026

Same author

Vocal Fold Atrophy in an Alzheimer's Disease Rat Model.

The Laryngoscope·2026

Search research articles

Related Experiment Video

Updated: Jul 19, 2025

Behavioral Assessment of Hearing in 2 to 4 Year-old Children: A Two-interval, Observer-based Procedure Using Conditioned Play-based Responses

Behavioral Assessment of Hearing in 2 to 4 Year-old Children: A Two-interval, Observer-based Procedure Using Conditioned Play-based Responses

Published on: January 23, 2017

Community Health Worker Intervention for Newborns Not Passing Initial Universal Hearing Screening.

Stephen Leong¹, Kristy Medina², Patricia J Peretz²

¹Vagelos College of Physicians & Surgeons, Columbia University, New York, NY, USA.

The Annals of Otology, Rhinology, and Laryngology

|August 16, 2023

Summary

Community health workers (CHWs) significantly improved adherence to follow-up hearing screenings for newborns referred from universal newborn hearing screening (UNHS). This intervention enhances critical early detection of hearing loss (HL).

Keywords:

community health worker newborn hearing screening pediatric hearing loss pediatric management of hearing loss sensorineural hearing loss

More Related Videos

Neonatal Murine Cochlear Explant Technique as an In Vitro Screening Tool in Hearing Research

Neonatal Murine Cochlear Explant Technique as an In Vitro Screening Tool in Hearing Research

Published on: June 8, 2017

Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages

Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages

Published on: March 24, 2023

Related Experiment Videos

Last Updated: Jul 19, 2025

Behavioral Assessment of Hearing in 2 to 4 Year-old Children: A Two-interval, Observer-based Procedure Using Conditioned Play-based Responses

Behavioral Assessment of Hearing in 2 to 4 Year-old Children: A Two-interval, Observer-based Procedure Using Conditioned Play-based Responses

Published on: January 23, 2017

Neonatal Murine Cochlear Explant Technique as an In Vitro Screening Tool in Hearing Research

Neonatal Murine Cochlear Explant Technique as an In Vitro Screening Tool in Hearing Research

Published on: June 8, 2017

Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages

Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages

Published on: March 24, 2023

Area of Science:

Pediatrics
Public Health
Audiology

Background:

Universal newborn hearing screening (UNHS) effectively identifies infants with potential hearing loss (HL).
Improving outpatient follow-up adherence for referred newborns is crucial for timely intervention.
Community health worker (CHW) interventions show promise in addressing this follow-up gap.

Purpose of the Study:

To evaluate the efficacy of a CHW intervention in increasing adherence to outpatient rescreening for newborns referred from UNHS.
To assess the impact of CHW outreach on follow-up completion rates and timeliness.

Main Methods:

A mixed prospective-retrospective cohort study compared newborns with and without CHW intervention.
CHWs provided education on HL and follow-up importance to caregivers of referred newborns.
Statistical analyses included Chi-square tests, t-tests, and regression models.

Main Results:

Newborns in the CHW intervention group showed significantly higher follow-up rescreening completion rates (79.5%) compared to the control group (71.4%) (P=.031).
The CHW intervention resulted in a statistically significant increase in adherence (OR=1.55, P=.04).
No significant difference was observed in the average time to follow-up between the groups (P=.449).

Conclusions:

CHW outreach intervention can effectively increase adherence to recommended outpatient follow-up rescreening after initial UNHS.
Integrating CHWs into nursery teams may improve the completion rates of essential follow-up hearing screens for newborns.
This strategy supports early identification and management of hearing loss in infants.