Archived Clinical Summary
Diabetes Mellitus (Type 2) in Adults: Screening
Originally published on: January 13, 2014
This recommendation statement is currently archived and inactive. It should be used for historical purposes only. Click here for copyright and source information .
Disclaimer:Recommendations made by the USPSTF are independent of the U.S. government. They should not be construed as an official position of the Agency for Healthcare Research and Quality or the U.S. Department of Health and Human Services.
This document is a summary of the 2008 recommendation of the U.S. Preventive Services Task Force (USPSTF) on screening for type 2 diabetes mellitus in adults. This summary is intended for use by primary care clinicians.
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|Population||Asymptomatic Adults with Sustained Blood Pressure greater than 135/80 mm Hg||Asymptomatic Adults with Sustained Blood Pressure 135/80 mm Hg or lower|
|Recommendation||Screen for Type 2 Diabetes Mellitus
Grade: I (Insufficient Evidence)
These recommendations apply to adults with no symptoms of type 2 diabetes mellitus or evidence of possible complications of diabetes.Blood pressure measurement is an important predictor of cardiovascular complications in people with type 2 diabetes mellitus.
The first step in applying this recommendation should be measurement of blood pressure (BP).
Adults with treated or untreated BP >135/80 mm Hg should be screened for diabetes.
|Screening Tests||Three tests have been used to screen for diabetes:
|Screening Intervals||The optimal screening interval is not known. The ADA, on the basis of expert opinion, recommends an interval of every 3 years.|
|Suggestions for practice regarding insufficient evidence||
When BP is ≤ 135/80 mm Hg, screening may be considered on an individual basis when knowledge of diabetes status would help inform decisions about coronary heart disease (CHD) preventive strategies, including consideration of lipid-lowering agents or aspirin.To determine whether screening would be helpful on an individual basis, information about 10-year CHD risk must be considered. For example, if CHD risk without diabetes was 17% and risk with diabetes was >20%, screening for diabetes would be helpful because diabetes status would determine lipid treatment. In contrast, if risk without diabetes was 10% and risk with diabetes was 15%, screening would not affect the decision to use lipid-lowering treatment.
|Other relevant information from the USPSTF and the Task Force on Community Preventive Services||
Evidence and USPSTF recommendations regarding blood pressure, diet, physical activity, and obesity are available at https://www.uspreventiveservicestaskforce.org.The reviews and recommendations of the Task Force on Community Preventive Services may be found at http://www.thecommunityguide.org.
Copyright and Source Information
This document is in the public domain within the United States.
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Internet Citation: Clinical Summary: Diabetes Mellitus (Type 2) in Adults: Screening. U.S. Preventive Services Task Force. April 2019.