An added was recorded as mosaic 47,XXY on microarray. Three of the 17 triploid fetuses had normal ultrasonography pictures at the proper time of chorionic-villus sampling. Microarray evaluation revealed clinically significant, segmental aneuploidies not detected about karyotyping . On microarray, 1399 samples were identified as having copy-number variants; of these, 1234 were classified as common benign, including 26 in which the fetus was a carrier . Thirty-five copy-amount variants, occurring in 35 of the 3822 fetuses , were on the predetermined set of pathogenic copy-amount variants.The study centered on the 3 nearly,400 who had cardiovascular disease. Most studies that have looked at the possibility of an obesity paradox only included someone’s weight if they are surveyed, Preston said. For example, a 300-pound man may have dropped a third of his weight in the last month due to illness, but the study would count him as weighing 200 pounds always. This time, the extensive research team opted to include weight history.