Featured Research

from universities, journals, and other organizations

Childhood Hearing Loss More Prevalent Among Hispanic-American, Low-income Households

Date:
April 1, 2009
Source:
American Academy of Otolaryngology -- Head and Neck Surgery
Summary:
A new review of medical databases shows that neonatal hearing loss, already one of the most common birth disorders in the United States, is especially prevalent among Hispanic-Americans and those from low-income households, according to a new article. The authors also note serious flaws in the collecting of data on pediatric hearing loss, resulting in a fractured body of knowledge that is hindering a more complete evaluation of the problem's scope.

A new review of medical databases shows that neonatal hearing loss, already one of the most common birth disorders in the United States, is especially prevalent among Hispanic-Americans and those from low-income households, according to the April 2009 issue of Otolaryngology-Head and Neck Surgery. The wide-ranging study focused on hearing loss in newborns (neonates), children, and adolescents.

Related Articles


The authors also note serious flaws in the collecting of data on pediatric hearing loss, resulting in a fractured body of knowledge that is hindering a more complete evaluation of the problem's scope.

The researchers found that the average instance of neonatal (younger than one month old) hearing loss was 1.1 per 1,000 infants screened. The number varies from state to state, with cases being most prevalent in Hawaii (3.61 per 1,000), followed by Massachusetts and Wyoming.

When looking at children as a larger group (combining neonatal through adolescent), the research indicates that compared to other ethnic groups, Hispanic-American children in all subgroups (Mexican-American, Cuban-American, and Puerto Rican) show a higher prevalence of hearing loss, with a similar prevalence existing in children in low-income households. The authors note that it is unclear whether instances of hearing loss actually increases as children grow older, adding particular weight to the neonatal results.

The authors conclude that in addition to the statistics presented, there exists a real need to establish a more unified system for the collection of regional and national health data. They note that within the existing databases, data collection methodologies are not standardized; the authors suggest creating multi-institutional national data repositories in an effort to standardize the information as it is collected. This could include a neonatal hearing loss screening registry within the Universal Newborn Screening Programs.

Approximately two to four of every 1,000 children in the United States are born deaf or hard-of-hearing. Studies have shown that early diagnosis of hearing loss is crucial to the development of speech, language, cognitive, and psychosocial abilities. One in every four children born with serious hearing loss does not receive a diagnosis until age three or older, making early hearing screening a necessary step for ensuring a healthy life for a child.


Story Source:

The above story is based on materials provided by American Academy of Otolaryngology -- Head and Neck Surgery. Note: Materials may be edited for content and length.


Cite This Page:

American Academy of Otolaryngology -- Head and Neck Surgery. "Childhood Hearing Loss More Prevalent Among Hispanic-American, Low-income Households." ScienceDaily. ScienceDaily, 1 April 2009. <www.sciencedaily.com/releases/2009/04/090401101735.htm>.
American Academy of Otolaryngology -- Head and Neck Surgery. (2009, April 1). Childhood Hearing Loss More Prevalent Among Hispanic-American, Low-income Households. ScienceDaily. Retrieved December 21, 2014 from www.sciencedaily.com/releases/2009/04/090401101735.htm
American Academy of Otolaryngology -- Head and Neck Surgery. "Childhood Hearing Loss More Prevalent Among Hispanic-American, Low-income Households." ScienceDaily. www.sciencedaily.com/releases/2009/04/090401101735.htm (accessed December 21, 2014).

Share This


More From ScienceDaily



More Health & Medicine News

Sunday, December 21, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Touch-Free Smart Phone Empowers Mobility-Impaired

Touch-Free Smart Phone Empowers Mobility-Impaired

Reuters - Innovations Video Online (Dec. 21, 2014) A touch-free phone developed in Israel enables the mobility-impaired to operate smart phones with just a movement of the head. Suzannah Butcher reports. Video provided by Reuters
Powered by NewsLook.com
Earthworms Provide Cancer-Fighting Bacteria

Earthworms Provide Cancer-Fighting Bacteria

Reuters - Innovations Video Online (Dec. 21, 2014) Polish scientists isolate bacteria from earthworm intestines which they say may be used in antibiotics and cancer treatments. Suzannah Butcher reports. Video provided by Reuters
Powered by NewsLook.com
Existing Chemical Compounds Could Revive Failing Antibiotics, Says Danish Scientist

Existing Chemical Compounds Could Revive Failing Antibiotics, Says Danish Scientist

Reuters - Innovations Video Online (Dec. 21, 2014) A team of scientists led by Danish chemist Jorn Christensen says they have isolated two chemical compounds within an existing antipsychotic medication that could be used to help a range of failing antibiotics work against killer bacterial infections, such as Tuberculosis. Jim Drury went to meet him. Video provided by Reuters
Powered by NewsLook.com
Hugging It Out Could Help You Ward Off A Cold

Hugging It Out Could Help You Ward Off A Cold

Newsy (Dec. 21, 2014) Carnegie Mellon researchers found frequent hugs can help people avoid stress-related illnesses. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins