The first email address details are promising, though. .. Later Umbilical Cord Clamping CAN HELP Smallest Preemies: – THURSDAY, Sept. 24, 2015 – – Delayed clamping of the umbilical cord benefits incredibly premature newborns, a fresh study suggests. In most cases, trimming and clamping of the umbilical cord occurs within 10 secs of birth. But waiting much longer to clamp offers numerous advantages to these smallest infants, relating to Nationwide Children’s Hospital researchers. Infants born prior to 28 weeks’ gestation represent a high-risk subgroup, so efforts to improve outcomes remain critically important, study author Dr. Carl Backes, a cardiologist and neonatologist at the Columbus, Ohio-based hospital, stated in a Nationwide Children’s news release.5 % to slightly more than 7 %, while marijuana use proceeded to go from 4 % to 10 %, the report found. Notably, marijuana use jumped from 51 % to 62 % among those teens who smoked smoking cigarettes or cigars, the findings showed. By 2013, black and Hispanic college students made up a considerable %age of the upsurge in marijuana use, the investigators found. From 2009 to 2013, marijuana use among black teens increased from slightly below 11 % to almost 17 %, although it jumped from 8.5 % to over 14 % among Hispanic teens just. Thus, public health advancements in adolescent health caused by lower cigarette and cigar make use of might be attenuated by boosts in marijuana make use of, which vary by racial/ethnic subgroup, the CDC experts, led by Italia Rolle, wrote within their report.