Featured Research

from universities, journals, and other organizations

Study Compares Eye Care Use Among US, Canadian Adults With Vision Problems

Date:
August 11, 2008
Source:
JAMA and Archives Journals
Summary:
Americans with vision problems who have health insurance appear equally or more likely to access eye care services than Canadians with vision problems, whereas Americans without health insurance visit eye care professionals at lower rates, according to a report in the August issue of Archives of Ophthalmology, one of the JAMA/Archives journals.

Americans with vision problems who have health insurance appear equally or more likely to access eye care services than Canadians with vision problems, whereas Americans without health insurance visit eye care professionals at lower rates, according to a report in the August issue of Archives of Ophthalmology, one of the JAMA/Archives journals.

Although Canada has a national health program, individuals with vision problems in both Canada and the United States sometimes have difficulty accessing eye care, according to background information in the article. "In both Canada and the United States, general health insurance covers medical payment for eye injury and various eye diseases such as cataract, glaucoma and diabetic retinopathy, and optional vision insurance provides additional insurance coverage for eye examinations, contact lenses and eyeglasses and/or frames, and, in some instances, part of the costs for elective laser surgery for vision correction," the authors write. "Many Americans and Canadians have publicly funded or private coverage for optional vision care."

Xinzhi Zhang, M.D., Ph.D., of the Centers for Disease Control and Prevention, Atlanta, and colleagues examined differences in use of eye care service among 2,018 Canadians and 2,930 Americans with vision problems who responded to a survey between 2002 and 2003.

Overall, 8.2 percent of Americans with vision problems did not have health insurance. Americans without health insurance had the lowest rate of eye care service use (42 percent), while 67 percent of American with private health insurance, 55 percent with public health insurance and 56 percent of Canadians had visited an eye care professional in the previous year. Individuals with optional vision insurance and with higher incomes were most likely to use eye care services.

Americans with any type of health insurance accessed eye care at approximately the same rate as Canadians. "The difference in use of eye care services between Americans without health insurance and Canadians narrowed when adjusted for income level and was almost eliminated when adjusted for having optional vision insurance," the authors write.

"Among adults with vision problems, a public health gap exists in actual access to eye care services between Canada and the United States, primarily owing to the population without health insurance in the United States," they continue. "However, although health insurance is associated with increased use of preventive services and recommended treatments, simply providing health insurance to all persons may be insufficient to increase the percentage of individuals who use eye care services or to improve vision-related outcomes; economic status and optional vision insurance are also significantly associated with rates of use of eye care services."

"Therefore, public health interventions targeting adults with vision problems without health insurance might be more beneficial if they focused on those at risk for serious vision loss, especially those in the lowest income group," the authors conclude.


Story Source:

The above story is based on materials provided by JAMA and Archives Journals. Note: Materials may be edited for content and length.


Journal Reference:

  1. Zhang et al. Health Insurance Coverage and Use of Eye Care Services. Archives of Ophthalmology, 2008; 126 (8): 1121 DOI: 10.1001/archopht.126.8.1121

Cite This Page:

JAMA and Archives Journals. "Study Compares Eye Care Use Among US, Canadian Adults With Vision Problems." ScienceDaily. ScienceDaily, 11 August 2008. <www.sciencedaily.com/releases/2008/08/080811200014.htm>.
JAMA and Archives Journals. (2008, August 11). Study Compares Eye Care Use Among US, Canadian Adults With Vision Problems. ScienceDaily. Retrieved July 31, 2014 from www.sciencedaily.com/releases/2008/08/080811200014.htm
JAMA and Archives Journals. "Study Compares Eye Care Use Among US, Canadian Adults With Vision Problems." ScienceDaily. www.sciencedaily.com/releases/2008/08/080811200014.htm (accessed July 31, 2014).

Share This




More Health & Medicine News

Thursday, July 31, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

House Republicans Vote to Sue Obama Over Healthcare Law

House Republicans Vote to Sue Obama Over Healthcare Law

Reuters - US Online Video (July 31, 2014) The Republican-led House of Representatives votes to sue President Obama, accusing him of overstepping his executive authority in making changes to the Affordable Care Act. Mana Rabiee reports. Video provided by Reuters
Powered by NewsLook.com
Despite Health Questions, E-Cigs Are Beneficial: Study

Despite Health Questions, E-Cigs Are Beneficial: Study

Newsy (July 31, 2014) Citing 81 previous studies, new research out of London suggests the benefits of smoking e-cigarettes instead of regular ones outweighs the risks. Video provided by Newsy
Powered by NewsLook.com
Dangerous Bacteria Kills One in Florida

Dangerous Bacteria Kills One in Florida

AP (July 31, 2014) Sarasota County, Florida health officials have issued a warning against eating raw oysters and exposing open wounds to coastal and inland waters after a dangerous bacteria killed one person and made another sick. (July 31) Video provided by AP
Powered by NewsLook.com
Health Insurers' Profits Slide

Health Insurers' Profits Slide

Reuters - Business Video Online (July 30, 2014) Obamacare-related costs were said to be behind the profit plunge at Wellpoint and Humana, but Wellpoint sees the new exchanges boosting its earnings for the full year. Fred Katayama reports. Video provided by Reuters
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:
from the past week

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