Nutritional management and suitable weight control during pregnancy are very important. However, in clinical practice, it is difficult to determine in detail precisely what pregnant women are eating. We investigated n...Nutritional management and suitable weight control during pregnancy are very important. However, in clinical practice, it is difficult to determine in detail precisely what pregnant women are eating. We investigated nutritional balance and nutritional requirements in pregnant women and their relationship to the course of pregnancy. A Food Frequency Questionnaire Based on Food Groups (FFQg) was distributed to 223 women at 12 weeks gestation attending one obstetrics clinic. We observed the women’s statuses until delivery and obtained information on pregnancy, delivery, and newborn from their medical records. One hundred and forty-seven (65.9%) of the subjects had problem-free pregnancies. Only 2 (0.9%) subjects developed pregnancy-induced hypertension syndrome. Participants were classified by pre-pregnancy BMI (body mass index;kg/m2) as follows: 44 (19.7%) were underweight (BMI the three groups. However, the underweight group consumed significantly more fat than the normal group and gained significantly more weight before delivery than the others. Blood pressure was significantly higher in the overweight group than in the other groups at some points of gestation, although it remained within the normal range. Fat intake overall was more than the recommended value, especially in the underweight group. The relationship between course of pregnancy and nutritional intake was unclear. However, pre-pregnancy BMI may influence the course of pregnancy in terms of infant weight, gestational weight gain, and blood pressure.展开更多
目的系统评价集中群组式孕期保健对孕妇心理状态的影响。方法计算机检索PubMed、Web of Science、Embase、The Cochrane Library、中国知网、万方数据知识服务平台、维普资讯中文期刊服务平台、中国生物医学文献数据库中关于集中群组式...目的系统评价集中群组式孕期保健对孕妇心理状态的影响。方法计算机检索PubMed、Web of Science、Embase、The Cochrane Library、中国知网、万方数据知识服务平台、维普资讯中文期刊服务平台、中国生物医学文献数据库中关于集中群组式孕期保健对孕妇心理状态影响的随机对照试验,筛选文献并进行质量评价后,运用RevMan 5.3软件进行Meta分析。结果纳入14篇文献,包括2624例研究对象。Meta分析结果显示,与对照组相比,观察组孕妇焦虑、抑郁得分更低,自我效能感及积极心理资本水平得分更高(P<0.05),但两组孕妇的分娩恐惧得分差异无统计学意义(P>0.05)。结论集中群组式孕期保健可减轻孕妇的焦虑、抑郁情绪,提高自我效能感及积极心理资本水平。展开更多
文摘Nutritional management and suitable weight control during pregnancy are very important. However, in clinical practice, it is difficult to determine in detail precisely what pregnant women are eating. We investigated nutritional balance and nutritional requirements in pregnant women and their relationship to the course of pregnancy. A Food Frequency Questionnaire Based on Food Groups (FFQg) was distributed to 223 women at 12 weeks gestation attending one obstetrics clinic. We observed the women’s statuses until delivery and obtained information on pregnancy, delivery, and newborn from their medical records. One hundred and forty-seven (65.9%) of the subjects had problem-free pregnancies. Only 2 (0.9%) subjects developed pregnancy-induced hypertension syndrome. Participants were classified by pre-pregnancy BMI (body mass index;kg/m2) as follows: 44 (19.7%) were underweight (BMI the three groups. However, the underweight group consumed significantly more fat than the normal group and gained significantly more weight before delivery than the others. Blood pressure was significantly higher in the overweight group than in the other groups at some points of gestation, although it remained within the normal range. Fat intake overall was more than the recommended value, especially in the underweight group. The relationship between course of pregnancy and nutritional intake was unclear. However, pre-pregnancy BMI may influence the course of pregnancy in terms of infant weight, gestational weight gain, and blood pressure.
