It is safe to withhold repeated ultrasonography in patients with suspected deep vein thrombosis who have normal results of ultrasonograpy and the SimpliRED D-dimer assay at presentation. The combination of a low clinical pretest probability with a normal result of compression ultrasonography or the D-dimer assay appears to be equally safe in refuting the diagnosis of deep vein thrombosis.

the data of this cross-sectional study show that type 2 DM is associated with diminished cognitive function in different cognitive domains, while memory is less affected after adjustment for hypertension. The association of cognitive impairment with MRI measures is equivocal, whereas HbA(1c) and duration of DM were significantly associated with cognitive dysfunction.

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This systematic review shows that specifically diabetes-tailored psychological interventions are effective in reducing elevated diabetes-distress and HbA . More rigorous studies are warranted to establish the full potential of these interventions. PROSPERO database registration ID: CRD42017075290.