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The Role of Audiologists in Assuring Follow-Up to Outpatient Screening in Early Hearing Detection and Intervention
Vickie Thomson1, Christine Yoshinaga-Itano2
1Department of Otolaryngology, University of Colorado Denver.
Insights
Infant hearing screening follow-up is crucial. Lack of audiology support and specific demographics like Hispanic ethnicity increase the risk of missed outpatient rescreens, highlighting areas for quality improvement.
Area of Science:
- Pediatric Audiology
- Public Health
- Neonatal Care
Background:
- Early hearing detection and intervention (EHDI) programs are vital for infant development.
- Failure to follow up on initial hearing screenings can delay diagnosis and treatment.
Purpose of the Study:
- To identify factors contributing to the failure of infants to complete follow-up outpatient hearing screenings after initial detection.
- To examine the specific role of audiology involvement in successful screening completion.
Main Methods:
- Utilized linear regression, logistical regression, and descriptive analyses.
- Examined demographic and hospital variables linked to infants who missed follow-up screens.
Main Results:
- Higher rates of missed follow-up screens were associated with hospitals lacking audiologist involvement.
- Infants who were Hispanic, born to unmarried mothers, or with mothers having less than 12 years of education showed increased loss to follow-up.
- Lower Apgar scores and birth in hospitals with low rescreen rates also correlated with missed appointments.
Conclusions:
- Ensuring audiology support in birthing hospitals is critical for reducing screening attrition.
- Multilingual information and improved discharge planning are recommended strategies to enhance follow-up rates.
- Targeted interventions for at-risk demographic groups can improve program effectiveness.
Purpose:
The purpose of this study was to investigate the role of audiology involvement and other factors associated with failure to follow through from the initial hearing screening to the second outpatient screen.
Method:
Linear regression, logistical regression, and descriptive analyses were used across demographic and hospital variables associated with infants who did not receive a follow-up outpatient screen.
Results:
The results included birthing hospital outpatient rescreen rates from January 1, 2005, through December 31, 2005. Variables were collected from the birth certificate and hospital surveys. Results showed higher loss to follow-up/documentation to outpatient screen for (a) infants born in hospitals with low rates for returning for follow-up, (b) infants born in hospitals that did not have an audiologist involved, (c) infants who were Hispanic, (d) infants who were born to mothers who were not married, (e) infants with mother's with < 12 years of education, and (f) infants with Apgar scores of 7 or below.
Conclusions:
The findings were used to identify quality improvement strategies to decrease the loss to follow-up. Strategies included ensuring audiology support, providing information in the parent's native language, educating personnel in the newborn intensive care units, developing and disseminating information in Spanish in written form, and educating hospitals on the importance of scheduling the outpatient rescreening before hospital discharge.
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