No major organization recommends universal screening for diabetes as there is no evidence that such a program improve outcomes. Screening is recommended by the United States Preventive Services Task Force (USPSTF) in adults without symptoms whose blood pressure is greater than 135/80 mmHg. For those whose blood pressure is less, the evidence is insufficient to recommend for or against screening. There is no evidence that it changes the risk of death in this group of people. They also recommend screening among those who are overweight and between the ages of 40 and 70. The World Health Organization recommends testing those groups at high risk and in 2014 the USPSTF is considering a similar recommendation. High-risk groups in the United States include: those over 45 years old; those with a first degree relative with diabetes; some ethnic groups, including Hispanics, African-Americans, and Native-Americans; a history of gestational diabetes; polycystic ovary syndrome; excess weight; and conditions associated with metabolic syndrome. The American Diabetes Association recommends screening those who have a BMI over 25 (in people of Asian descent screening is recommended for a BMI over 23). A Cochrane Systematic Review looking at the effects of screening on all-cause and diabetes-related mortality did not show any benefits in these outcomes for either screening or not-screening. This was based on only one included study, so no conclusions can be made on the benefits of screening, or lack thereof. This same review did not assess the effects on other outcomes such as adverse effects, incidence of type 2 diabetes, HbA1c or socioeconomic effects.
complications of Prader–Willi syndrome
complications of Kallmann syndrome
onset of Klippel–Feil syndrome
complications of Treacher Collins syndrome
onset of Kallmann syndrome
complications of Klinefelter syndrome
complications of Achondroplasia
complications of XYY syndrome