Are there any cultural beliefs or superstitions specifically surrounding triplets or more?

Aug 4, 2022 ... The proportion of different-sex twins both presenting with GD (37%) was higher than that in same-sex twins (0%, Fisher's exact test p-value < ... It's estimated that 1 in 250 pregnancies results in twins naturally, and there are two ways to conceive them. Identical twins. The first involves a single egg ... Aug 18, 2016 ... That difference is about 6 percentage points, meaning that if out of 100 boys in the general population, 84 were still alive at age 45, then for ... Number of twin births: 114,483 · Number of triplet births: 2,774 · Number of quadruplet and other higher order births: 121 · Twin birth rate: 31.2 per 1,000 live ... ... twins extracted from the entire student population enrolled between 2011 and 2021 at an Italian university. ... percentage points and improves university ... Aug 15, 2016 ... ... percent. “Some ... Already, babies born through in vitro fertilization are more likely to be identical twins than the population at large. Aug 10, 2022 ... The prevalence of natural human chimeras in the general population ... Twin chimerism, also known as blood chimerism or transfusion chimerism, is ... Mar 12, 2021 ... About 1.6 million twins are born each year worldwide, with one in every 42 children born a twin. Delayed childbearing and medical techniques ... Mar 28, 2011 ... ... population about one percent have schizophrenia. "We started with the belief that monozygotic twins are genetically identical, so if one ... Jan 5, 2016 ... ... population's cancer risk is due to genetic factors. “Findings ... percent of the identical twins and 26 percent of the fraternal twins.