Featured Research

from universities, journals, and other organizations

Getting patients to take their asthma meds: Physicians can play stronger role, study says

Date:
June 15, 2010
Source:
Henry Ford Health System
Summary:
Armed with the right information, physicians can play a stronger role in ensuring asthma patients don't waver in taking drugs proven to prevent asthma attacks, according to researchers. The study finds patients are more likely to routinely take inhaled corticosteroids for asthma control when physicians kept close watch over their medication use and reviewed detailed electronic prescription information.

Armed with the right information, physicians can play a stronger role in ensuring asthma patients don't waver in taking drugs proven to prevent asthma attacks, according to researchers at Henry Ford Hospital in Detroit.

The study finds patients are more likely to routinely take inhaled corticosteroids (ICS) for asthma control when physicians kept close watch over their medication use and reviewed detailed electronic prescription information, including how often patients fill their prescriptions and the estimated number of days each prescription would last.

"Better inhaled corticosteroid adherence means better overall asthma control, and less hospitalization," says lead study author L. Keoki Williams, M.D., MPH, Center for Health Services Research and Department of Internal Medicine at Henry Ford Hospital.

"Unfortunately, overall patient adherence to ICS medication is poor, accounting for an estimated 60 percent of asthma hospitalizations. So it's important, as we move forward with health care reform, to look for more effective ways to make sure patients stay with their prescription regimens."

The study -- the first large-scale, controlled study to test the effectiveness of routinely providing patient medication adherence information to physicians -- appears online in the Journal of Allergy and Clinical Immunology.

ICS, taken using an inhaler, help prevent and reduce airway swelling, and are considered the cornerstone therapy for controlling persistent asthma in patients, says Dr. Williams.

The Henry Ford scientific team set out to design an intervention that would provide physicians information on the most recent national asthma guidelines and methods for discussing medication non-adherence with their patients.

The intervention also offered physicians electronic access to patients' medication prescription fill/refill information via Henry Ford's ePrescribing application, part of its electronic medical record system that allows physicians to prescribe and review patient medications electronically.

The study enrolled 193 Henry Ford primary care physicians (family medicine, internal medicine, pediatrics). Eighty-eight were randomly assigned to the intervention group, while 105 were assigned to the control group (no intervention).

Physicians in the intervention group used ePrescribing to track medication fills and refills. The application also offered physicians the option to take it one step further: To review detailed adherence data, including estimates of the proportion of time that the patients took their medication.

Medication adherence for both groups was measured by using both electronic prescriptions and pharmacy claims for medication fills and refills.

Researchers found ICS adherence to be very similar among patients in the intervention group and those in the control group (21.3 percent vs. 23.3 percent).

But adherence was significantly higher in the intervention group (35 percent) when the patient's physician elected to view detailed adherence information via the ePrescribing application.

Few physicians, however, in the intervention group accessed the detailed adherence information. "Going forward, one of the obstacles will be finding time for physicians to review and discuss this information with patients in their typically busy practices," says Dr. Williams.

Funding: Henry Ford Hospital; National Heart, Lung and Blood Institute; National Institute of Allergy and Infectious Diseases; National Institute of Diabetes and Digestive and Kidney Disease; National Institutes of Health; and Strategic Program for Asthma Research of the American Asthma Association.


Story Source:

The above story is based on materials provided by Henry Ford Health System. Note: Materials may be edited for content and length.


Journal Reference:

  1. L. Keoki Williams, Edward L. Peterson, Karen Wells, Janis Campbell, Mingqun Wang, Vimal K. Chowdhry, Matthew Walsh, Robert Enberg, David E. Lanfear, Manel Pladevall. A cluster-randomized trial to provide clinicians inhaled corticosteroid adherence information for their patients with asthma. Journal of Allergy and Clinical Immunology, 2010; DOI: 10.1016/j.jaci.2010.03.034

Cite This Page:

Henry Ford Health System. "Getting patients to take their asthma meds: Physicians can play stronger role, study says." ScienceDaily. ScienceDaily, 15 June 2010. <www.sciencedaily.com/releases/2010/06/100615093242.htm>.
Henry Ford Health System. (2010, June 15). Getting patients to take their asthma meds: Physicians can play stronger role, study says. ScienceDaily. Retrieved July 30, 2014 from www.sciencedaily.com/releases/2010/06/100615093242.htm
Henry Ford Health System. "Getting patients to take their asthma meds: Physicians can play stronger role, study says." ScienceDaily. www.sciencedaily.com/releases/2010/06/100615093242.htm (accessed July 30, 2014).

Share This




More Health & Medicine News

Wednesday, July 30, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

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
Concern Grows Over Worsening Ebola Crisis

Concern Grows Over Worsening Ebola Crisis

AFP (July 30, 2014) Pan-African airline ASKY has suspended all flights to and from the capitals of Liberia and Sierra Leone amid the worsening Ebola health crisis, which has so far caused 672 deaths in Guinea, Liberia and Sierra Leone. Duration: 00:43 Video provided by AFP
Powered by NewsLook.com
At Least 20 Chikungunya Cases in New Jersey

At Least 20 Chikungunya Cases in New Jersey

AP (July 30, 2014) At least 20 New Jersey residents have tested positive for chikungunya, a mosquito-borne virus that has spread through the Caribbean. (July 30) Video provided by AP
Powered by NewsLook.com
Xtreme Eating: Your Daily Caloric Intake All On One Plate

Xtreme Eating: Your Daily Caloric Intake All On One Plate

Newsy (July 30, 2014) The Center for Science in the Public Interest released its 2014 list of single meals with whopping calorie counts. 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:
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