足月小于胎龄儿气质类型与体重增长的关系

Relationship between temperament type and weight gain in term small gestational age infants

目的研究足月小于胎龄儿气质类型与体重增长的关系。方法收集2015年7月-2016年3月天津市天津医院NICU收治的足月小于胎龄儿,在他们出院1、2、3个月复诊时采用小婴儿气质问卷进行气质测量。选取母乳喂养的足月小于胎龄儿52例,记录他们的出生体重及1、2、3个月复诊时的体重。结果易养型和中间偏易养型的足月小于胎龄儿体重增长快于难养型及中间偏难养型,经χ2检验,差异有统计学意义(P<0.01),表明足月小于胎龄儿的不同气质类型与体重增长的相关性有统计学意义。结论足月小于胎龄儿气质类型与体重增长有相关性,易养型和中间偏易养型更利于体重增长。

Objective To study the relationship between temperament type and weight gain in term small gestational age infants.Methods From July 2015 to March 2016,term small gestational age infants admitted to NICU in our hospital were collected,and when they were discharged from hospital for 1 month,2 months and 3 months,their temperament measurement was measured by temperament questionnaire of small infants. Fifty-two term small gestational age infants who were breast-feeding were selected,their birth weight,body weight at 1 month,2 months and 3 months weight were recorded. Results The weight growth of term small gestational age infants with both the easy-trophic type and the middle-trophic type was faster than that of the difficult-trophic type and the middle-trophic type. Chi-square test showed that the difference was statistically significant(P < 0. 01). It indicated that there was a significant correlation between different temperament types and weight gain in term small gestational age infants. Conclusion There was a correlation between the temperament type of term small gestational age infants,and easy-trophic type and middle-trophic type were more conducive to weight gain.