Chlamydia trachomatis infections
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: (I) Pregnant women (before 28 weeks of gestation) attending outpatient care during prenatal pregnancy, aged 18 years or above; (2) resided in the study city for more than 3 months; (3) Voluntarily participate in this survey, be able to fully understand the informed consent process, agree to accept questionnaires and take urine and rectal swab samples and blood samples.
Exclusion criteria
Exclusion criteria: Antibiotics in the last 2 weeks.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Chlamydia infection rate;Chlamydia self-clearance rate; | — |
Countries
China
Contacts
Hospital for Skin Diseases & Institute of Dermatology,Chinese Academy of Medical Sciences