Research Findings
Research Activities, July 2009:
More comprehensive American Indian and Alaska Native diabetes education programs are linked to better diabetes care
Using a chronic care model improves smoking cessation programs in primary care clinics
Evidence-based practices improve pain management and lower costs for patients hospitalized for hip fracture
Surgical Apgar score can help pinpoint patients at risk for major complications and/or death after surgery
Several practices of hospital governing boards are linked to improved quality of care
Research Activities, June 2009:
Clinician interviews are the best method to determine whether patients with kidney failure are also depressed
Weekly telephone calls help patients with limited English proficiency and literacy self-manage diabetes
Nurse-led disease management of heart failure is cost-effective in ethnically diverse urban communities
Research Activities, April 2009:
A novel system lets rural hospitals obtain a remote pharmacist's review of medication orders around-the-clock
Research Activities, March 2009:
Risk of bleeding events is reduced among patients who report receiving instructions in warfarin use
Research Activities, November 2008:
Centers that offer screening mammograms only and have a breast specialist on site provide more accurate readings
New care tracking tool helps identify nursing home patients at risk for pressure ulcers
Screening for alcohol misuse among emergency department patients may uncover depression
Studies suggest that large-scale strategies may be needed to reduce overuse of antibiotics in U.S. communities
Research Activities, October 2008:
Children with asthma have more prescriptions filled when their health plans notify their doctors after a serious episode
No single formula may work to improve quality of care through collaborations of community health centers
Hospitals use rhythm- and rate-control strategies for patients diagnosed with atrial fibrillation equally
Suspected heart attack patients triaged to noncardiology and cardiology units fare equally well short-term
Medical clinic structure influences use of mental health and substance abuse care by persons with HIV disease
Research Activities, July 2008:
Zero tolerance of alcohol for drivers under age 21 reduces drinking and driving among college students
Research Activities, June 2008:
When financially vulnerable rural hospitals become critical access hospitals, patient safety improves in several areas
Community-wide interventions prove modestly successful in reducing antibiotic use among Medicaid-insured children
A collaborative approach to diabetes care in community health centers can cost-effectively improve that care
Sending high-risk heart attack patients to certain hospitals reduces deaths, minimizes hospital volume shifts
Use of quality improvement strategies by home care agencies may reduce hospitalizations of home patients
Research Activities, May 2008:
CT angiographic source images detect stroke better than nonenhanced CT scans
Hospitalists shorten stays but don't save much money or more lives
Research Activities, April 2008:
DNA time-out procedure may help reduce patient identification error among prostate needle core biopsy specimens
Certain interventions have the potential to reduce costly and risky hospitalizations of the frail elderly
Research Activities, March 2008:
Studies examine emergency communication, use of defibrillators, and benefit of ED pharmacists
Research Activities, February 2008:
Age, gender, and location are keys to predicting patient fall injuries in hospitals
Research Activities, January 2008:
Medicaid-insured parents could benefit from educational programs to promote more judicious use of antibiotics
Some women with breast cancer do not receive adjuvant treatments recommended by guidelines
A computer-based intravenous protocol can improve glycemic control in surgical ICU patients
Journal supplement explores alternative research approaches to test drug safety and effectiveness
Research Activities, December 2007:
Many errors by medical residents are caused by teamwork breakdowns and lack of supervision
Pilot study suggests that after-hours telephone medical consultations may pose risks to patient safety
Interns taught teamwork during neonatal resuscitation training may be better able to resuscitate newborns
Use of simple clinical information systems can improve outcomes of patients with diabetes
Research Activities, November 2007:
Diagnostic codes poorly identify deep vein thrombosis or pulmonary embolism after surgery from hospital claims
Evidence of benefit is lacking for many common ways of treating osteoarthritis of the knee
Surgery is more likely than angioplasty to relieve pain for patients with coronary artery disease
Research Activities, October 2007:
Studies examine dispensing of sample medications and preventing medication errors in primary care practices
Strategies to improve health literacy for diverse populations should address literacy, language, and cultural barriers
Information women receive in pregnancy affects their childbirth preferences after prior cesarean delivery
Research Activities, September 2007:
Exam room reminders and physician feedback can improve screening for chlamydia in young women during preventive care visits
Intensive care nurses face noise, distractions, small workspace, and other obstacles to providing care to critically ill patients
Research Activities, August 2007:
Few of the safeguards routinely used for intravenous chemotherapy have been adopted for oral chemotherapy at U.S. cancer centers
Changes in workflow and tasks need to be assessed when introducing bar code medication administration into nurses' work
Attaining clinical targets among hemodialysis patients is linked to better outcomes
Patients infected with both HIV and hepatitis C virus lose more weight than those with only one of the infections
Despite prior-approval requirements of hospitals for certain antimicrobials, doctors still manage to "stealth dose"
Research Activities, July 2007:
Studies examine the surge capacity of U.S. hospitals to respond to bioterrorism or other public health disasters
Studies examine the impact of rheumatic diseases on the ability to work
Research Activities, June 2007:
Prophylactic antibiotics given to prevent surgical site infections are more timely if given in the operating room
Research Activities, May 2007:
More intensive treatment contributes to better hypertension control in the United States compared with western Europe
Study profiles the number, distribution, and basic use patterns of U.S. emergency departments
Studies examine effect of physician practice size and opening of specialty cardiac hospitals on treatment of heart attack patients
Regionalizing stroke care to high-volume hospitals may not improve stroke outcomes or lower costs for some regions
Research Activities, April 2007:
Updated pharmacy data can track whether HIV patients are maintaining enough adherence for treatment success
Research Activities, March 2007:
Barriers impede efforts to use a region-wide hospital medication error reporting system
Stimulation of the subthalamic nucleus of the brain improves quality of life for patients with advanced Parkinson's disease
Guidelines can help paramedics select which drugs to use to facilitate prehospital endotracheal intubation
Use of needle biopsy to diagnose lung nodules does not increase the risk of dying from localized nonsmall cell lung cancer
Research Activities, February 2007:
Mitral valve repair, when compared with replacement, leads to better quality of life
Japanese and Filipino women are much less likely than white women to undergo breast-conserving therapy for breast cancer
Medications can aid endotracheal intubation of critically ill or injured patients who are not in cardiac arrest
The likelihood of hemorrhage due to pelvic fracture can be estimated from initial pelvic x-ray, pulse, and hematocrit
Research Activities, January 2007:
New report finds little evidence to determine the usefulness of genetic tests in the treatment of depression
Research Activities, December 2006:
Clinician communication through multidisciplinary rounds may improve with well-designed information tools
Research Activities, November 2006:
"Off-pump" bypass surgery is associated with reduced occurrence of stroke and other complications
Research Activities, August 2006:
Studies examine use of computed tomography and risk of rupture in acute appendicitis
Research Activities, April 2006
Patient responses to medical errors depend on the timeliness and quality of the physician's communication about the event
Immediate interpretation of lung tissue samples and use of transmucosal fine-needle aspiration reduces pathology errors
Over one-third of outpatients prescribed drugs for the first time do not receive recommended laboratory monitoring
Researchers describe the development and testing of the CAHPS® Hospital Survey
Research Activities, March 2006
AHRQ's quality indicators can be used as
a screening tool to identify potential quality of care problems
Research Activities, February 2006:
Study details differences in physician and nonphysician acupuncture treatment for chronic low back pain
Research Activities, January 2006:
Individual characteristics, complications, and treatments influence quality of life among adults with diabetes
Research Activities, December 2005:
Out-of-hospital rescuers receive little practice in performing endotracheal intubation
Research Activities, November 2005:
Written reminders can reduce the length of time patients have urinary catheters
Research Activities, July 2005:
Linking lab and pharmacy databases can help identify patients who don't undergo followup for abnormal tests
New Web-based ICU safety reporting system may have the potential to reduce medical errors at ICUs across the country
Executive walk rounds are a promising tool for improving the safety climate of hospitals
AHRQ study finds weight-loss surgeries quadrupled in 5 years
Research Activities, June 2005:
Photodynamic therapy is a cost-effective treatment option for patients with high-grade dysplasia in Barrett's esophagus
More frequent sit-down rounds in dialysis units are associated with better patient outcomes
Research Activities, March 2005:
New study on computerized order entry finds flaws that could lead to errors, but there are opportunities for improvement
Health plans take action to improve services for members with limited English proficiency
Research Activities, February 2005:
Physicians often change their clinical decisions about management of cancer patients based on results of PET scans