摘要
目的了解妇女孕期体质量增长情况。方法检测1 165例孕妇孕前、孕期每周、产前体质量及新生儿出生体质量,计算孕期体质量增加情况。结果孕妇的平均年龄为（27.5±2.9）岁,孕前平均体质量为（58.02±8.02）kg,孕前平均BMI为（22.38±2.85）kg/m2。孕期体质量平均增加（16.03±4.85）kg。新生儿出生体质量为2 500-4 000 g的孕妇孕期体质量增加值为（15.77±4.72）kg。孕晚期后,新生儿出生体质量过低、正常、超标的孕妇每月体质量的增加值依次增多。新生儿出生体质量正常的孕妇孕前BMI过低、正常和超标者孕期体质量增加均高于肥胖者,差异有显著性（F=5.161,P〈0.05）。结论本文调查孕妇孕期体质量增加值高于推荐值12.5 kg,孕妇在孕28周后应加强监测体质量的增加情况。
Objective To investigate the weight gain in duration of pregnancy. Methods The body weight of 1 165 pregnant women was measured progestation, once a week during gestation and antepartum as well as the weight of newborn infants. The weight gain during pregnancy was calculated. Results The average age of pregnant women was （27.5±2.9） years, their average progestation weight was （58.02±8.02） kg, and BMI was （22.38±2.85） kg/m^2. The average weight gain in gesta tion was （16. 03±4.85） kg. The average weight gain was （15.77±4. 72） kg in women who delivered neonates with birth weight from 2 500 to 4 000 g. At late trimester of pregnancy, the weight gain per month in expectant mothers increased in order of infants with too-low, normal and overweight birth weight. For those with normal body-weight infants who were with too low, normal and overweight at progestation BMI, the weight gain was more than that of the obese, the difference was significant （F= 5. 161, P〈 0.05）. Conclusion This investigation reveals that the weight gain of expectant morthers is higher than the recommended 12.5 kg. The increase of body weight after the third trimester of pregnancy should be monitered intensively.
出处
《青岛大学医学院学报》
CAS
2009年第4期381-383,共3页
Acta Academiae Medicinae Qingdao Universitatis
