Geneva, Aug. 6 -- International Clinical Trials Registry received information related to the study (ChiCTR2600128774) titled 'A prospective cohort study on maternal-infant immune allergies and children's growth and development' on July 25.

Study Type: Observational study

Study Design: Cohort study

Primary Sponsor: Xuzhou Maternity and Child Health Care Hospital

Condition: Pertussis allergic diseases growth retardation neuropsychological developmental abnormalities

Intervention: Pregnant women follow-up group

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-08-01

Target Sample Size: Pregnant women follow-up group; Offspring follow-up group:1580;

Countries of Recruitment: China

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