Immigrant Mothers and Children Study

Researchers interested in using the data included in this set for novel analyses must contact the PI before use at [e-mail] or [e-mail]<br>Full study variables and methodology included in data dictionary.<br>2018-2019. Demographics, pregnancy info, breastfeeding, Perceived Stress, Multidimensional Social Support, Everyday Discrimination, Edinburgh Postnatal Depression, Social Network, ACES. Mothers born in another country or Puerto Rico, with child 4-24 months old, &gt;18 years old, English/Spanish-speaking. <br> Semi-structured interviews on stressors, support, life in US, children. Transcripts available upon request. Hair samples for cortisol concentration analysis. Child saliva samples for methylation of NR3C1 sites.<br> Interviews of local organizations to identify local resources for immigrant women. Field notes from these interviews and social events provided upon request.

欲使用本数据集所载数据开展创新性分析的研究人员，须在使用前联系项目负责人（Principal Investigator, PI），联系方式为[e-mail]或[e-mail]。
完整的研究变量与研究方法详见数据字典（data dictionary）。
本数据集采集于2018至2019年，涵盖人口统计学信息、妊娠相关信息、母乳喂养情况、感知压力（Perceived Stress）、多维社会支持（Multidimensional Social Support）、日常歧视（Everyday Discrimination）、爱丁堡产后抑郁量表（Edinburgh Postnatal Depression）、社会网络及不良童年经历（Adverse Childhood Experiences, ACES）。研究对象为出生于他国或波多黎各、子女年龄介于4至24个月、年满18岁且具备英语/西班牙语使用能力的母亲。
针对压力源、社会支持、美国生活及子女相关话题开展的半结构化访谈，其访谈转录本可按需索取；另有用于皮质醇浓度分析的头发样本，以及用于NR3C1位点甲基化检测的儿童唾液样本。
另有针对本地机构的访谈，旨在梳理移民女性可获取的本地资源；上述访谈的实地笔记及社交活动相关记录可按需索取。