母亲孕期增重与婴儿气质的关系研究

发布时间：2019-04-30 21:31

【摘要】：目的探讨孕期增重与婴儿气质的关系。方法选取5~7月龄婴儿及其母亲为研究对象,根据美国医学研究所推荐的孕期增重适宜范围将其分为:孕期增重偏低、适中和偏高3组。结果婴儿气质9个维度中的节律性、适应性、持久性和反应阈在不同的孕期增重组中差异有统计学意义,并且增重偏低组节律性和持久性的得分高于增重偏高组,增重偏高组反应阈得分高于增重适中组。分层分析进一步显示:母亲年龄≤30岁时,孕期体重的变化对婴儿气质的节律性、适应性、心境和反应阈有影响(P0.05),不管是母亲受教育程度为中学及以下还是高中及以上时,节律性得分在3组之间差异有统计学意义(P0.05)。结论孕期增重异常可能会影响子代的气质,孕期保健应该加强对孕妇体重的监测,防止其对婴儿发育产生不良影响。
[Abstract]:Objective to investigate the relationship between weight gain during pregnancy and infant temperament. Methods five-to-seven-month-old infants and their mothers were selected and divided into three groups according to the suitable range of weight gain during pregnancy recommended by American Medical Research Institute: low weight gain moderate and high weight gain during pregnancy. Results the scores of rhythmicity, adaptability, persistence and response threshold in the 9 dimensions of infant temperament were significantly different in different gestational weight gain groups, and the scores of rhythmicity and persistence in the low weight gain group were higher than those in the high weight gain group, and that in the low weight gain group was higher than that in the high weight gain group. The response threshold score of the high weight gain group was higher than that of the moderate weight gain group. The stratified analysis further showed that when the mother's age was 鈮，

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