Dynamic evaluation method for cardiac reserve function of healthy pregnant women in moderate-intensity exercises

Abstract

The invention discloses a dynamic evaluation method for the cardiac reserve function of healthy pregnant women in moderate-intensity exercises, belonging to the technical field of pregnancy healthcare of pregnant women and particularly exercise healthcare of pregnant women. The method is characterized by being realized in a cardiac reserve function computer evaluation system when the pregnant women take moderate-intensity exercises and comprising the following steps: determining the healthy pregnant women from the personal medical information of the pregnant women sequentially according to the health hierarchical screening rule and pregnant-women risk grouping rule; screening out low-risk pregnant women of which the D/S value is less than 1.0 during exercises by a classifying rule based on the ratio D/S of the diastole time limit to systole time limit according to the pulse wave data measured in exercises; detecting the cardiac reserve function and target heart rate range of the pregnant women by using pulse waves for other healthy pregnant women, and calculating the target heart rate intensity range according to the two modules; and evaluating the exercise time by a pregnant-women exercise time evaluation module according to the international exercise standard for the pregnant women so as to obtain an exercise prescription composed of the target heart rate intensity range and exercise cardiac reserve function value to guarantee effective and safe exercises of the pregnant women.

Description

technical field [0001] The invention relates to the fields of sports medicine, health care during pregnancy and biomedical signal analysis, in particular to a dynamic evaluation method for cardiac reserve function of healthy pregnant women during moderate-intensity exercise. Background technique: [0002] Moderate physical activity during pregnancy confers health / fitness benefits for both mother and fetus. Exercise can also reduce the risk of pregnancy complications such as gestational hypertension and gestational diabetes. Therefore, pregnant women who are healthy and have no contraindications to exercise should be encouraged to participate in appropriate exercise throughout pregnancy. However, my country lacks exercise monitoring methods, individualized exercise management and corresponding norms and guidelines, especially during pregnancy. The United States and Canada have relatively in-depth research on exercise during pregnancy, and have given internationally recogniz...

AI Technical Summary

Problems solved by technology

Similarly, there is a lack of a non-invasive detection method and device for cardiac reserve suitable for pregnant women

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