Publications by authors named "D Roesch Ely"
Increasing the dissolution kinetics of low aqueous soluble drugs is one of the main priorities in drug formulation. New strategies must be developed, which should consider the two main dissolution mechanisms: surface reaction and diffusion. One promising tool is the so-called solid crystal suspension, a solid dispersion consisting of purely crystalline substances.
View Article and Find Full Text PDFChanges in First and Second Births to U.S. Teenagers From 2000 to 2022.
Natl Vital Stat Rep
July 2024
Article Synopsis
- This study analyzes trends in teenage births, focusing on first births and second or higher-order births for girls under 20, specifically those ages 15-17 and 18-19, broken down by race and Hispanic origin.
- Using National Vital Statistics System data from 2000 and 2022, the study found significant declines in both the number and rates of these births across various racial and ethnic groups, despite a 7% increase in the teenage female population during this period.
- Overall, first teen births dropped by 67% and second or higher-order births by 79%, with the most significant declines observed in younger teenagers, and variations in birth rates among different racial and Hispanic groups highlighted.
Objectives: This report presents final 2022 infant mortality statistics by age at death, maternal race and Hispanic origin, maternal age, gestational age, leading causes of death, and maternal state of residence. Trends in infant mortality are also examined.
Methods: Descriptive tabulations of data are presented and interpreted for infant deaths and infant mortality rates using the 2022 period linked birth/infant death file.