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The present GUARD study was a prospective, non-interventional study evaluating the clinical effectiveness, safety and tolerability of vildagliptin with or without metformin in adult patients with type 2 diabetes mellitus (T2DM) studied in routine clinical practice. Patients were enrolled from countries across four geographical regions. The primary endpoint was change in glycated haemoglobin (HbA1c) concentration from baseline after 24 weeks of treatment with vildagliptin with or without metformin. Of 19 331 patients analysed, 3511 received vildagliptin and 15 820 received vildagliptin plus metformin. At week 24, the mean HbA1c was reduced significantly from baseline by -1.27% (vildagliptin: -1.17%; vildagliptin plus metformin: -1.29%; p < 0.0001). Significant reductions in HbA1c from baseline were consistently reported regardless of patient age, body mass index (BMI) or baseline HbA1c. Weight and BMI were also significantly reduced from baseline. Vildagliptin treatment with or without metformin was generally well tolerated. It provided clinically relevant glycaemic and weight control, and was well tolerated in a large multi-ethnic population of patients with T2DM studied in routine clinical practice.

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Folic acid (FA) given before and during pregnancy reduces the risk of several birth defects, including neurologic, cardiac, urinary and other congenital anomalies in the newborn. Several studies around the world showed less than satisfactory awareness and intake of this important vitamin. We undertook the task of exploring this question among Lebanese women of childbearing age. Between June and November 2014, we conducted this cross-sectional study on women aged 20 to 40 years. The subjects, who agreed to participate, completed a questionnaire, which included questions on sociodemographic characteristics, lifestyle, and knowledge about FA roles during pregnancy, as well as their babies’ health. Seventy-six percent reported having knowledge about FA during pregnancy, but only a small proportion knew the benefits for taking it. Also, 93.9% of women took FA supplements during pregnancy, however only 33.6% of the participants took FA before becoming aware of their pregnancy. Public health interventions to improve awareness of FA’s roles before and during pregnancy are crucial to curtail birth defects. It is our opinion that it is a very fruitful preventive medicine tool in which every community should invest.

In T1D without microangiopathy, high ADPN levels could not be related to anthropometric diabetes parameters, kidney function, or high insulin levels. The nature of this elevation remains unknown.