logo
更新

作者Up for Grabs

想让这个页面更好吗?提出一份改动吧。

[](https://www.cdc.gov/nchs/nvss/vsrr/natality-dashboard.htm)View interactive dashboard of quarterly provisional estimates of natality.

More

Provisional estimates are based on a snapshot of all vital statistics birth certificate data received and processed by the National Center for Health Statistics (NCHS) as of a specified cutoff date. Provisional estimates closely match final data, but they are subject to revision in future quarterly releases as additional records for that quarter are received. See Technical Notes for more details.

In this release of Quarterly Provisional Estimates, NCHS presents estimates of selected reproductive indicators from birth data for 2024 through the second quarter of 2026. Estimates for 2024 are based on final data (1); estimates for 2025 and 2026 are based on provisional data. The estimates are based on all birth records received and processed by NCHS as of July 28, 2026. Estimates are presented for: general fertility rates, age-specific birth rates, total and low-risk cesarean delivery and vaginal birth after cesarean rates, preterm and other gestational age birth rates, low birthweight, neonatal intensive care unit admission and Medicaid as a source of payment for the delivery. These indicators were selected based on their importance for public health surveillance as well as the feasibility of producing reliable estimates using available provisional data (2). Future quarterly releases may include additional birth indicators from natality data. The rates and percentages for a 12-month moving average are presented to account for seasonality. Estimates for the 12-month period ending with the fourth quarter in each year can be interpreted as an annual provisional estimate for that year. Differences are reported only if statistically significant (pContent provided and maintained by the US Centers for Disease Control and Prevention (CDC). Please see our system usage guidelines and disclaimer.

Where this page came from

This page was imported from Centers for Disease Control and Prevention. Material produced by the Centers for Disease Control and Prevention is a work of the United States government and is in the public domain.

Nobody has written it yet — it is the source material at a new address, which is why search engines are asked to skip it and why no one earns from it. It is up for grabs: take it on, and it is yours to rewrite and to earn from.

许可协议: CC0 1.0(公有领域) · 改编自 www.cdc.gov

1

0

0

0

Spinner Logo

留言

Spinner Logo
版本: 1维护者: 1合集: 0CC0 1.0 — public domain
Planetary Nebula
版本: 1维护者: 1合集: 0CC0 1.0 — public domain
Doradus Nebula
版本: 1维护者: 1合集: 0CC0 1.0 — public domain
The Tarantula Nebula
版本: 1维护者: 1合集: 0CC0 1.0 — public domain
Hubble reveals heart of Lagoon Nebula
版本: 1维护者: 1合集: 0CC0 1.0 — public domain
Hubble Images Searchlight Beams from a Preplanetary Nebula
版本: 1维护者: 1合集: 0CC0 1.0 — public domain
Hubble View of a Nitrogen-Rich Nebula