Low supplement D predicts adverse allograft outcomes, and vitamin D supplementation early after kidney transplantation may improve patient outcome, the authors concluded. Highlights Supplement D amounts had an nearly linear relationship with annual kidney function decline among kidney transplant recipients Vitamin D inadequacy and deficiency showed significant dose-dependent associations with higher risks of organ rejection and death.. Adequate vitamin D amounts vital for maintaining the ongoing health of kidney transplant recipients Adequate vitamin D amounts are essential for maintaining kidney transplant recipients' health, according to a report that will be offered at ASN Kidney Week 2013 November 5-10 at the Georgia World Congress Middle in Atlanta, GA.Participants were surveyed if they received their genetic test results and again two years later; their attitudes remained steady over that period. Developing guidelines for genetic testing of minors is complicated and controversial, says Leachman. But understanding of their genetic position may help them make suitable lifestyle decisions. For example, a child who examined positive might decide never to choose a summer job that demands plenty of sun exposure, such as lifeguard. Generally, genetic testing of kids is recommended only when a clear benefit to the kid will result. For example, testing minors is normally supported in families who have the syndrome known as familial adenomatous polyposis which in turn causes polyp development in adolescence and confers a near-100 % risk of colon cancer.