What are the long-term health outcomes for triplets and higher-order multiples?

Mar 15, 2023 ... Fraternal twins happen because some people release two eggs (or more) at a time. That's called superovulation. Advertisement. If two sperm ... 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 ... Dec 25, 1986 ... This was a significantly higher proportion (chi-square = 6.11; P<0.025) than that of dizygotic twin pairs (14 of 43; 32.6 percent) recog- nized ... Sep 16, 2015 ... ... twin rate of 40.2 twins per 1,000 births. As far back as the ... people in the Nigerian villages that have been closely studied are ... Apr 20, 2023 ... Just over 3 percent of babies in the United States are now born in sets of two, three or more, with the majority — about 97 percent — of these ... Apr 23, 2025 ... As of 2023, the birth rate for twins in the U.S. was 30.7 per 1,000 live births. ... This percentage would increase if multiple birth rate per ... Mar 15, 2022 ... Study Population. This prospective, single-center, classical twin study was conducted under the name of BUDAPEST-GLOBAL (Burden of ... 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 ... Aug 12, 2021 ... Growth-leading communities in the Twin Cities region. City, 2010 Population, 2020 Population, Population added 2010-2020, Percent growth, 2010- ... Twin Falls city, Idaho. QuickFacts provides statistics for all states ... Population, percent change - April 1, 2020 (estimates base) to July 1, 2024 ...