Costs and value of screening flexible sigmoidoscopy.
نویسنده
چکیده
منابع مشابه
Cost-effectiveness of colonoscopy in screening for colorectal cancer.
BACKGROUND Fecal occult blood testing, flexible sigmoidoscopy, and colonoscopy are used to screen patients for colorectal cancer. OBJECTIVE To compare the cost-effectiveness of fecal occult blood testing, flexible sigmoidoscopy, and colonoscopy. DESIGN The cost-effectiveness of the three screening strategies was compared by using computer models of a Markov process. In the model, a hypothet...
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INTRODUCTION Screening can prevent colorectal cancer from becoming advanced by early detection of precancerous lesions. Cost-effectiveness analysis of colorectal cancer screening methods is highly necessary due to increased prevalence, decreased age at onset and the limited budget in Iran. METHODS Methods of screening currently available in Iran were selected. A systematic search revealed the...
متن کاملEffect of screening sigmoidoscopy and screening colonoscopy on colorectal cancer incidence and mortality: systematic review and meta-analysis of randomised controlled trials and observational studies
OBJECTIVES To review, summarise, and compare the evidence for effectiveness of screening sigmoidoscopy and screening colonoscopy in the prevention of colorectal cancer occurrence and deaths. DESIGN Systematic review and meta-analysis of randomised controlled trials and observational studies. DATA SOURCES PubMed, Embase, and Web of Science. Two investigators independently extracted character...
متن کاملPopulation Screening for Colorectal Cancer: Faeces, Endoscopes or X-Rays?
Colorectal carcinoma (CRC) is a common cancer and the second most common cause of death. The therapeutic costs for this disease will continue to rise due to an increasing incidence and the introduction of new chemotherapeutic modalities. Colorectal carcinoma is preceded by precursor lesions, which can be used as a target for early detection and therapy. Biennial population screening with faecal...
متن کاملA decision model and cost-effectiveness analysis of colorectal cancer screening and surveillance guidelines for average-risk adults.
OBJECTIVES Guidelines for colorectal cancer screening and surveillance in people at average risk and at increased risk have recently been published by the American Gastroenterological Association. The guidelines for the population at average risk were evaluated using cost-effectiveness analyses. METHODS Since colorectal cancers primarily arise from precancerous adenomas, a state transition mo...
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ورودعنوان ژورنال:
- The Western journal of medicine
دوره 145 2 شماره
صفحات -
تاریخ انتشار 1986