Sleep trajectories among pregnant women and its impact on maternal and infant outcomes: a multi-center prospective cohort study

Sleep trajectories among pregnant women and its impact on maternal and infant adverse outcomes: a multi-center prospective cohort study

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2300068825

Enrollment

Unknown

Registered

2023-03-01

Start date

2023-03-01

Completion date

Unknown

Last updated

2023-05-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

sleep-wake disorders

Interventions

According to sleep trajectories during pregnancy:Not appliable

Eligibility

Sex/Gender

Female

Age

20 Years to 40 Years

Inclusion criteria

Inclusion criteria: (1) Gestation age <= 13 weeks + 6 days (2) Age <= 20 years old (3) Singleton pregnancy (4) Give informed consent and able to participated

Exclusion criteria

Exclusion criteria: (1) Unmarried, divorced or widowed (2) Women who suffered severe physical or mental illness (3) Women who suffered death, abortion, stillbirth or neonatal death during the study (4) Women who are participating in other studies (5) Other reasons

Design outcomes

Primary

Measure	Time frame
preterm birth;postpartum depression symptoms;	—

Secondary

Measure	Time frame
infants' length;infant;s weight;	—

Countries

China

Contacts

Public ContactYu Xiaoyan

Women's Hospital School of Medicine Zhejiang University

yuxy@zju.edu.cn+86 13575737900

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026