What are the economic impacts of raising twins for individual families?

Dec 25, 1986 ... ... percent, closely paralleling the concordance rate in dizygotic twins. To the extent that the difference in concordance rates between ... Dec 11, 2006 ... ... population of twins and siblings and a broad survey of genetic markers. ... percent for men and 60 percent for women in this population. Oct 1, 2015 ... Left-handedness is more likely to occur in twins than in single individuals. Only about 10% of people in the general population are left-handed. Nov 24, 2024 ... The rate of stillbirth is high and is estimated to be around 60 per cent. ... Population Fund (UNFPA) in support of reproductive, adolescent and ... Oct 17, 2024 ... ... twins, according to population experts. The global average birth ... Index shows that 83.2 percent of the world's poorest people live ... Mar 4, 2020 ... The twin birth rate rose 76 percent from 1980 through 2009, from 18.9 to 33.3. As of 2003, there are on average around 16 sets of twins born per ... Nobody knows what causes identical (monozygotic) twins. Everyone has the same chance of having identical twins: about 1 in 250. Identical twins do not run in ... Association of low birth weight with cardiometabolic diseases in Swedish twins: a population-based cohort study ... proportion (AP) and the Synergy Index (S). Feb 10, 2025 ... The chart titled "Share of births that are twins" displays the percentage of twin ... population, now accounts for 67% of people living in extreme ... 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.