摘要目的:通过构建孕妇体质测试指标体系,以期了解孕妇孕期体质水平,为孕妇科学运动处方的制定提供客观参考依据。方法:通过文献资料法与德尔菲法构建孕妇体质测试指标体系,通过对2019年11月7日至2020年1月7日在北京市海淀区妇幼保健院进行产前检查的60例孕妇进行测试,以检验孕妇体质测试指标体系实践运行效果,通过问卷调查法了解孕妇对体质测试过程及结果的评价。测试、调查数据采用描述性分析;测试前后胎心率数据采用配对样本 t检验进行统计分析。 结果:经过3轮专家论证,形成了3个一级指标、11个二级指标和23个三级指标的孕妇体质测试指标体系。将形成的孕妇测试指标体系在60例孕妇中进行测试,体质测试指标体系运行流畅,所有孕妇均能完成测试内容。测试期间孕妇未出现任何不适症状,测试前、后胎心率比较差异无统计学意义[(142.1±3.8)与(142.1±4.5)次/min, t=-0.025, P=0.980]。测试时长(32.6±3.4)min,负荷消耗(300.1±41.2)kcal(1 kcal=4.184 kJ)。测试后调查显示全部孕妇对测试过程及结果表示满意。 结论:构建的孕期体质测试指标体系具有一定的科学性、实用性、安全性,可以尝试作为孕期体质水平的评价工具。
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abstractsObjective:Constructing a physical fitness test index system for pregnant women to fully understand their physical fitness level and provide a reference for exercise prescription for this population.Methods:The system was established by way of literature review and Delphi survey, which was further validated on 60 pregnant women undergoing prenatal examination at Maternal and Child Health Hospital of Beijing Haidian District from November 7, 2019, to January 7, 2020. A questionnaire was used to evaluate the satisfaction of pregnant women with the process and results of the physical fitness test. The test and survey data adopted the descriptive analysis. Paired sample t test was used for statistical analysis. Results:The index system of maternal physical fitness test during pregnancy was established through three rounds of expert discussion, and consists of three first-level indexes, 11 second-level indexes, and 23 third-level indexes. All 60 subjects completed the test successfully and no complaints or discomfort were reported. There was no significant difference in the fetal heart rate before and after the test [(142.1±3.8) vs (142.1±4.5) bpm; t=-0.025, P=0.980]. The average test duration was (32.6±3.4) min, and the average load consumption was (300.1±41.2) kcal (1 kcal=4.184 kJ). The questionnaire showed that all subjects were satisfied with the test process and results. Conclusions:The index system of physical fitness test for pregnant women established in this study is scientific, practical, and safe, which is a potential evaluation tool of the physical fitness level for pregnant women.
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