FACTORS ASSOCIATED WITH PREMATURE BIRTHS--MISSOURI FOLLOW-BACK SURVEY

与早产相关的因素——密苏里州跟踪调查

• 批准号: 5203331
• 负责人: A A HERMAN
• 金额: --
• 依托单位: EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT
• 依托单位国家: 美国
• 资助国家: 美国
• 起止时间: 至
• 项目状态: 未结题
• 来源: https://reporter.nih.gov/project-details/5203331
• 关键词: abstracting; child psychology; cognition; disease /disorder proneness /risk; embryo /fetus death; health surveys; human birth weight; human morbidity; human subject; infant mortality; interview; lifestyle; longitudinal human study; low birth weight infant human; maternal behavior; medical records; mother /embryo /fetus nutrition; nutrition related tag; premature infant human; questionnaires; socioeconomics

The objective is to obtain more accurate information relating to the very low birth weight (VLBW) infant, <1500 grams, than is now available from the United States vital records. This objective will be accomplished by the following: 1) mailing or administering a questionnaire to mothers of VLBW infants, mothers of fetal deaths, and a sample of mothers of moderately LBW infants (1500-2499 grams) and normal birth weight infants (greater than or equal to 2500 grams) in order to obtain and verify information from the prenatal, perinatal, and post-neonatal periods; 2) conducting telephone follow-up interviews on non-respondents and incomplete respondents, and a 10 percent sample of study mothers to obtain and/or verify information on the questionnaires; and 3) developing procedures for abstracting information from hospital and physician records, including otherwise unavailable or missing information on morbidity, lifestyle, and socioeconomic indicators of the study subjects. In addition, mortality and results of follow-up evaluations will be available through the first year of life for this birth cohort. Initial analyses of these data focused on the impact of very low birth weight and moderate low birth weight on cognitive development at one year, and the effect of maternal attitudes to weight gain on nutritional status and birth weight outcome.

目的是获得与实际情况相关的更准确的信息 低出生体重 (VLBW) 婴儿，<1500 克，比现在可用的 美国人口动态记录。 这一目标将通过以下方式实现 以下内容：1) 向母亲邮寄或发放调查问卷 极低出生体重婴儿、胎儿死亡母亲的样本以及 中度低出生体重婴儿（1500-2499克）和正常出生体重婴儿 （大于或等于2500克）以便获取并验证 产前、围产期和新生儿期的信息； 2） 对非受访者进行电话后续访谈 不完整的受访者和 10% 的研究母亲样本 获取和/或验证调查问卷上的信息； 3）开发 从医院和医生那里获取信息的程序 记录，包括其他不可用或丢失的信息 研究对象的发病率、生活方式和社会经济指标。 此外，死亡率和后续评估结果将 该出生群体在出生后的第一年都可以使用。 最初的 这些数据的分析重点是极低出生体重的影响 中度低出生体重对一年内认知发展的影响，以及 母亲对体重增加的态度对营养状况的影响 出生体重结果。