Yongyao Qian
Xiamen, China
Last Updated: 09/26/2026
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Found 8 publications
Impact of evolving fertility policies on maternal and neonatal outcomes in southeastern China: a 10-year population-based cohort study.
Journal: International journal of epidemiology
Published: April 29, 2025
Peri-Conception Human Papillomavirus Vaccination Exposure and Risk of Birth Defects: A Population-Based Retrospective Cohort Study.
Journal: Pharmacoepidemiology and drug safety
Published: February 28, 2025
Safety of herbal medicines used in early gestations among the Chinese population: A population-based cohort study.
Journal: Phytomedicine : international journal of phytotherapy and phytopharmacology
Published: July 08, 2024
The impact of maternal HBeAg carries status and elevated ALT values on adverse outcomes: a population-based cohort study in 198,049 pregnancies.
Journal: BMC pregnancy and childbirth
Published: June 20, 2024
A population-based cohort of drug exposures and adverse pregnancy outcomes in China (DEEP): rationale, design, and baseline characteristics.
Journal: European journal of epidemiology
Published: November 18, 2022
The use of Chinese herbal medicines throughout the pregnancy life course and their safety profiles: a population-based cohort study.
Journal: American journal of obstetrics & gynecology MFM
Published: October 27, 2022
Dose-response association between maternal pre-pregnancy bodyweight and gestational diabetes mellitus following ART treatment: a population-based cohort study.
Journal: Reproductive biology and endocrinology : RB&E
Published: February 07, 2022
Impact of maternal infection with hepatitis B virus on pregnancy complications and neonatal outcomes for women undergoing assisted reproductive technology treatment: A population-based study.
Journal: Journal of viral hepatitis
Published: July 13, 2020
Showing 1-8 of 8
Last Updated: 09/26/2026