auspuhc wrote: ↑09/01/2024 16:37
To ti je cinjenica. Studirao sam medicinu godinu i po dana i znam sta govorim. Ko planira imati djecu neka ne gleda baba djevojke.
Studirao si ti seljacku medecinu
Why do older men have higher odds of fathering children with autism?
The most prominent hypothesis is that the sperm of older men has accumulated many spontaneous mutations that the men pass along to their children.
Sperm divide more often than egg cells do. With each division, a cell’s DNA is copied, presenting an opportunity for mutations to occur. One study in Iceland showed that spontaneous, or de novo, mutations accumulate more rapidly in men than in women. Another study in the same country suggested that with each passing year, a man transmits an average of two more of these mutations to his child.
Ali
Even so, the absolute chance of having a child with autism is low even for the oldest parents. The researchers in the 2017 study calculated that about 1.5 percent of children born to parents in their 20s will have autism, compared with about 1.58 percent of children born to parents in their 40s.
Ali, ali ali
As with men, women who have autism traits may have children late. However, a comprehensive analysis found that for a woman over age 35, the chance of having a child with autism is lower than for younger women.
That study also suggested that women under age 25 are more likely to have a child with autism than older women. The finding echoed that of several other studies that reported that teenage mothers also have increased odds of having a child with autism
