Maternal OGTT Glucose Levels at 26-30 Gestational Weeks with Offspring Growth and Development in Early Infancy

作者：Liu Gongshu; Li Nan; Sun Shurong; Wen Jing; Lyu Fengjun; Gao Wen; Li Lili; Chen Fang; Baccarelli Andrea A; Hou Lifang; Hu Gang^*

来源：Biomed Research International, 2014, 2014: 516980.

DOI：10.1155/2014/516980

Aims. We aim to evaluate the association of maternal gestational oral glucose tolerance test (OGTT) glucose concentrations with anthropometry in the offspring from birth to 12 months in Tianjin, China. Methods. A total of 27,157 pregnant women underwent OGTT during 26-30 weeks gestation, and their children had body weight/length measured from birth to 12 months old. Results. Maternal OGTT glucose concentrations at 26-30 gestational weeks were positively associated with Z-scores for birth length-for-gestational age and birth weight-for-length. Compared with infants born to mothers with normal glucose tolerance, infants born to mothers with gestational diabetes mellitus (impaired glucose tolerance/new diabetes) had higher mean values of Z-scores for birth length-for-gestational age (0.07/0.23; normal group -0.08) and birth weight-for-length (0.27/0.57; normal group -0.001), smaller changes in mean values of Z-scores for length-for-age (0.75/0.62; normal group 0.94) and weight-for-length (0.18/-0.17; normal group 0.37) from birth to month 3, and bigger changes in mean values in Z-scores for weight-for-length (0.07/0.12; normal group 0.02) from month 9 to 12. Conclusions. Abnormal maternal glucose tolerance during pregnancy was associated with higher birth weight and birth length, less weight and length gain in the first 3 months of life, and more weight gain in the months 9-12 of life.

• 出版日期2014
• 单位天津市妇女儿童保健中心; 西北大学