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This is a list of U.S. states, federal district, and territories by total fertility rate. Total Fertility Rate by U.S. state in 2021 according to the Center for Disease Control & Prevention Fertility rate by State 2008 - 2020
The investigators measured the relationship between the age of the female partner and fertility. (Infertility rates today are believed to be higher in the general population than for the population in this study from the 1950s.) This 1957 study found that: [22] By age 30, 7% of couples were infertile; By age 35, 11% of couples were infertile
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Replacement fertility is the total fertility rate at which women give birth to enough babies to sustain population levels, assuming that mortality rates remain constant and net migration is zero. [8] If replacement level fertility is sustained over a sufficiently long period, each generation will exactly replace itself. [ 8 ]
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The male infertility crisis is an increase in male infertility since the mid-1970s. [1] The issue attracted media attention after a 2017 meta-analysis found that sperm counts in Western countries had declined by 52.4 percent between 1973 and 2011.
[2] [3] The American Public Health Association considers maternal mortality to be a human rights issue, also noting the disparate rates of Black maternal death. [4] Race affects maternal health throughout the pregnancy continuum, beginning prior to conception and continuing through pregnancy (antepartum), during labor and childbirth ...
In 2019, the birth rates for Hispanic teens (25.3 per 1,000) and non-Hispanic Black teens (25.8 per 1,000) were more than two times higher than the rate for non-Hispanic White teens (11.4 per 1,000). The birth rate of American Indian/Alaska Native teens (29.2 per 1,000) was highest among all race/ethnicities.