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Fecal Occult Blood Tests Reduce Colorectal Cancer Mortality - Cochrane for Clinicians -...

Jun 1, 2007 - Fecal occult blood testing reduces colorectal cancer mortality by 16 percent. Annual testing and rehydration of samples increases testing sensitivity but also increases the number of false-positive results.

American Family Physician : Cochrane for Clinicians

https://www.aafp.org/afp/2007/0601/p1652.html

Noninvasive Diagnostic Tests for Helicobacter pylori Infection - Cochrane for ...

Jul 1, 2019 - When compared with serology or stool antigen tests, the urea breath test has the highest diagnostic accuracy to identify H. pylori infection in patients without a history of gastrectomy or recent use of antibiotics or proton pump inhibitors.

American Family Physician : Cochrane for Clinicians

https://www.aafp.org/afp/2019/0701/p16.html

The Role of Proton Pump Inhibitor Therapy in Patients with Functional Dyspepsia - ...

Aug 1, 2018 - There is moderate-quality evidence that PPIs are more effective than placebo at relieving overall symptoms in patients with functional dyspepsia (number needed to treat [NNT] = 11). Low-quality evidence suggests a small benefit of PPI therapy compared with prokinetics, and little to no ...

American Family Physician : Cochrane for Clinicians

https://www.aafp.org/afp/2018/0801/p152.html

Weight Loss for Patients with Nonalcoholic Fatty Liver Disease - Cochrane for ...

Sep 1, 2012 - There are insufficient high-quality studies to determine patient-oriented outcomes of weight loss for the treatment of fatty liver disease. Nonetheless, weight loss remains a reasonable goal because it may reduce liver inflammation and improve comorbidities. In two of the studies ...

American Family Physician : Cochrane for Clinicians

https://www.aafp.org/afp/2012/0901/p415.html

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