National Healthcare Quality and Disparities Report
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Search All Research Studies
AHRQ Research Studies Date
Topics
- Adverse Events (3)
- Ambulatory Care and Surgery (1)
- Cancer (2)
- Cancer: Colorectal Cancer (5)
- Cardiovascular Conditions (1)
- Care Management (1)
- Clinical Decision Support (CDS) (1)
- (-) Colonoscopy (8)
- Community-Based Practice (1)
- Disparities (1)
- Elderly (1)
- Evidence-Based Practice (1)
- Guidelines (1)
- Healthcare-Associated Infections (HAIs) (2)
- Health Information Technology (HIT) (1)
- Heart Disease and Health (1)
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- Risk (3)
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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 8 of 8 Research Studies DisplayedMagrath M, Yang E, Ahn C
Impact of a clinical decision support system on guideline adherence of surveillance recommendations for colonoscopy after polypectomy.
The goal of this study was to characterize guideline adherence of surveillance recommendations after implementation of an electronic medical record (EMR)-based Colonoscopy Pathology Reporting and Clinical Decision Support System (CoRS). Results showed that an EMR-based CoRS was widely used and significantly improved guideline adherence of surveillance recommendations.
AHRQ-funded; HS022418.
Citation: Magrath M, Yang E, Ahn C .
Impact of a clinical decision support system on guideline adherence of surveillance recommendations for colonoscopy after polypectomy.
J Natl Compr Canc Netw 2018 Nov;16(11):1321-28. doi: 10.6004/jnccn.2018.7050..
Keywords: Clinical Decision Support (CDS), Health Information Technology (HIT), Colonoscopy, Cancer: Colorectal Cancer, Screening, Cancer, Guidelines, Evidence-Based Practice, Patient-Centered Outcomes Research, Prevention
Predmore Z, Pannikottu J, Sharma R
Factors associated with the overuse of colorectal cancer screening: a systematic review.
The purpose of this systematic review was to examine factors associated with overuse of colorectal cancer (CRC) screening, using studies that were in English, used a U.S. population, and contained original data. The review indicates that overuse of CRC screening was greater in the Northeast/Mid-Atlantic regions and in urban areas, but was lower in academically affiliated centers. The authors conclude that, although the literature supports important overuse of CRC screening, what drives these practices remains unclear and that future research should explore these factors thoroughly.
AHRQ-funded; HS000029.
Citation: Predmore Z, Pannikottu J, Sharma R .
Factors associated with the overuse of colorectal cancer screening: a systematic review.
Am J Med Qual 2018 Sep/Oct;33(5):472-80. doi: 10.1177/1062860618764302..
Keywords: Cancer, Cancer: Colorectal Cancer, Colonoscopy, Prevention, Screening
Wang P, Xu T, Ngamruengphong S
Rates of infection after colonoscopy and osophagogastroduodenoscopy in ambulatory surgery centres in the USA.
This study aimed to estimate the rates of infections after colonoscopy and osophagogastroduodenoscopies (OGD) performed in ambulatory surgery centres (ASCs). The study found that postendoscopic infections are more common than previously thought and vary widely by facility. Although screening colonoscopy is not without risk, the risk is lower than diagnostic endoscopic procedures.
AHRQ-funded; HS024806.
Citation: Wang P, Xu T, Ngamruengphong S .
Rates of infection after colonoscopy and osophagogastroduodenoscopy in ambulatory surgery centres in the USA.
Gut 2018 May 18;67(9):1626-36. doi: 10.1136/gutjnl-2017-315308..
Keywords: Adverse Events, Colonoscopy, Healthcare-Associated Infections (HAIs), Risk, Ambulatory Care and Surgery
Halm EA, Beaber EF, McLerran D
Association between primary care visits and colorectal cancer screening outcomes in the era of population health outreach.
The researchers assessed associations between primary care provider (PCP) visits and receipt of colorectal cancer (CRC) screening and colonoscopy after a positive fecal immunochemical (FIT) or fecal occult blood test (FOBT). They found that patients with a greater number of PCP visits had higher rates of both incident CRC screening and colonoscopy after positive FIT/FOBT, even in health systems with active population health outreach programs.
AHRQ-funded; HS022418.
Citation: Halm EA, Beaber EF, McLerran D .
Association between primary care visits and colorectal cancer screening outcomes in the era of population health outreach.
J Gen Intern Med 2016 Oct;31(10):1190-7. doi: 10.1007/s11606-016-3760-9..
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Keywords: Cancer: Colorectal Cancer, Colonoscopy, Patient-Centered Outcomes Research, Primary Care, Screening
Garcia-Albeniz X, Hsu J, Lipsitch M
Colonoscopy and risk of infective endocarditis in the elderly.
The authors estimated the risk of infective endocarditis (IE) after colonoscopy in individuals aged 70 to 79 without a history of colorectal cancer (CRC), endocarditis, or colectomy from a random 20% sample of Medicare beneficiaries. Their findings suggest that individuals without risk factors for IE and those without gastrointestinal symptoms did not have an elevated IE risk after colonoscopy. However, they found a modestly increased risk among individuals with risk factors for IE who undergo a polypectomy or a biopsy during a colonoscopy following recent symptoms.
AHRQ-funded; HS023128.
Citation: Garcia-Albeniz X, Hsu J, Lipsitch M .
Colonoscopy and risk of infective endocarditis in the elderly.
J Am Coll Cardiol 2016 Aug 2;68(5):570-71. doi: 10.1016/j.jacc.2016.05.041.
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Keywords: Adverse Events, Colonoscopy, Elderly, Healthcare-Associated Infections (HAIs), Risk
Liss DT, Brown T, Lee JY
Diagnostic colonoscopy following a positive fecal occult blood test in community health center patients.
Fecal occult blood testing (FOBT) is a pragmatic screening option for many community health centers (CHCs), but FOBT screening programs will not reduce mortality if patients with positive results do not undergo diagnostic colonoscopy (DC). This study was conducted to investigate DC completion among CHC patients. It found that DC completion was low overall, which raises concerns about whether FOBT can reduce CRC mortality in practice.
AHRQ-funded; HS021141.
Citation: Liss DT, Brown T, Lee JY .
Diagnostic colonoscopy following a positive fecal occult blood test in community health center patients.
Cancer Causes Control 2016 Jul;27(7):881-7. doi: 10.1007/s10552-016-0763-0.
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Keywords: Cancer: Colorectal Cancer, Colonoscopy, Community-Based Practice, Screening
Wernli KJ, Brenner AT, Rutter CM
Risks associated with anesthesia services during colonoscopy.
The researchers aimed to quantify the difference in complications from colonoscopy with vs without anesthesia services. They concluded that the overall risk of complications after colonoscopy increases when individuals receive anesthesia services. The widespread adoption of anesthesia services with colonoscopy should be considered within the context of all potential risks.
AHRQ-funded; HS013853; HS019482.
Citation: Wernli KJ, Brenner AT, Rutter CM .
Risks associated with anesthesia services during colonoscopy.
Gastroenterology 2016 Apr;150(4):888-94. doi: 10.1053/j.gastro.2015.12.018.
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Keywords: Adverse Events, Care Management, Colonoscopy, Disparities, Patient Safety, Risk
Killian JT, Holcomb CN, Graham LA
Delays in surgery for patients with coronary stents placed after diagnosis of colorectal cancer.
The researchers sought to determine whether the presence of a coronary stent affected the timing of colorectal cancer resection and the postoperative outcomes. They found that the median time from diagnosis to surgery was 100 days for patients who received a stent after a colonoscopy and 42 days for patients whose stent was present at the time of the colonoscopy.
AHRQ-funded; HS013852.
Citation: Killian JT, Holcomb CN, Graham LA .
Delays in surgery for patients with coronary stents placed after diagnosis of colorectal cancer.
JAMA Surg 2016 Jan;151(1):86-8. doi: 10.1001/jamasurg.2015.3130..
Keywords: Cancer: Colorectal Cancer, Cardiovascular Conditions, Colonoscopy, Heart Disease and Health, Surgery