关键词: 出生队列, 环境暴露, 社会心理, 儿科疾病, 专病队列

Abstract:

The rapid development of socio-economics has led to prominent derivative issues such as changes in psychological health, behavioral lifestyles, and environmental quality, which urgently require long-term cohort studies on birth cohorts. These studies should focus on the impact of material and social environmental factors on the health of people in mega-cities and seek the patterns and risk factors of diseases in the new era. The Shanghai Maternal-Child Pairs Cohort (MCPC) adopts a comprehensive and meticulous follow-up approach that integrates "community + obstetric hospitals + schools," conducting 13 follow-ups on 6714 mother-child pairs from early to mid-pregnancy, the delivery period, and the offspring from birth to six years old. MCPC has established a follow-up information database containing millions of data entries, including standardized questionnaires, maternal and child disease diagnosis, child physical growth, body composition, spinal deformities, fingerprint and palmprint, grip strength, physical activity, cognitive ability, and language development level tests, as well as clinical medical records. Additionally, a biobank has been created with 600000 samples from 17 categories, including peripheral blood, umbilical cord blood, finger prick blood, meconium, placenta, urine, feces, buccal mucosa, hair, and nails. Furthermore, 21 standardized SOP documents have been formulated to manage and control the entire process of the sample bank, from collection to cold chain transportation, storage, retrieval, and return. This cohort platform not only provides crucial support for revealing the impact of early-life environmental exposures on population health and multi-omics research but also promotes interdisciplinary innovation.

Key words: birth cohort, environmental exposure, social psychology, pediatric disease, specific disease cohort