Integra, and 0.991 for Integra vs. Afinion. The average biases of selleck HbA(1c) Afinion (IFCC) and HbA(1c) Integra (IFCC) against HbA(1c) D-10 (NGSP) were -1.90% and -1.79%, respectively. Kappa agreement statistics for the three diabetic control group HbA(1c) values of “less than 6.5%,” “6.5%-7.5%,” and “greater than 7.5%” for D-10 vs. Turbo, D-10 vs. Integra, and D-10 vs. Afinion were 0.872, 0.836, and 0.833, respectively.\n\nConclusions : The strong correlations and good clinical agreements of HbA(1c) between each analyzer expressed in terms of either NGSP or IFCC-derived NGSP indicate that these analyzers can

be used interchangeably. (Korean J Lab Med 2010:30:345-50)”
“Background: Vitamin K is an essential element in the coagulation, which is also involved in gamma-carboxylation reactions of proteins as osteocalcin, which may exert a protective effect against age-dependent Oligomycin A mouse bone loss. But there is also evidence that both osteocalcin as vitamin K can have a benefit on the metabolism of glucose, insulin sensitivity and type 2 diabetes mellitus. Therefore, the aim of the present study is to analyse the adequacy of vitamin K intake and food sources in a representative sample of Spanish adults. Methods: A sample of 1068 adults (521 men and 547 women) with ages ranging from 17 to 60 years, was selected in ten Spanish provinces to constitute a representative sample of the population nationwide. The dietary study was carried

out by using a “Food record questionnaire” for 3 consecutive days, including a Sunday. Personal, anthropometric and health data were also collected. Results: The intake of vitamin K (170.2 +/- 14.5 mu g/day) was lower than the established adequate intake for vitamin in the 30.2% of the studied this website participants. Vitamin

intake increases with age (r = 0.201, p smaller than 0.05), in fact, those participants who meet the adequate intake are older (34.5 +/- 12.8 years) than those who do not meet the adequate intake (with a mean age 29.1 +/- 11.9 years) (p smaller than 0.001). Vitamin K intake also increases with weight (r = 0.106, p smaller than 0.05) and height (r = 0.282, p smaller than 0.05), however the participants with overweight/obesity have a significantly lower intake (168.2 +/- 13.5 g/day) than those individuals with normal weight (171.1 +/- 14.9 mu g/day) (p smaller than 0.01). The major food source of vitamin K are vegetables (45.35% of the intake comes from this food group), followed by fats and oils (13.28%), pulses (11.69%), meat (10.62%), cereals (5.33%) and fruits (4.60%). Meeting adequate intake for vitamin K is favoured by the increase in the consumption of vegetables (OR 0.329; CI95%: 0.279, 0.387), dairy (OR 0.815; CI95%: 0.690, 0.963), pulses (OR 0.091; CI95 % : 0.054, 0.154) and fruits (OR 0.774; CI95 %: 0.677, 0.885) (p smaller than 0.001). A positive correlation was found between vegetable consumption and the intake of vitamin K (r = 0.432, p smaller than 0.001).