[Research purpose]General purposeDeeply elaborate the intension of "poly-delivery damages kidney" in TCM, reveal characteristic and distribution law of kidney deficiency caused by poly-delivery, promote a consciousness of genital health by coordinating family planning.Specific purpose1. Explore the intension of "poly-delivery damages kidney": explore relevance between parity and kidney deficiency. Reveal specific meanings of "delivery" and "many" in "poly-delivery damages kidney", whether or not "delivery" includes normal labor, cesarean section, and artificial termination of pregnancy and so on; "many" is a precise figures or a general figures.2. Search characteristic and distribution law of kidney deficiency (kidney-essence deficiency, kidney-Qi deficiency, kidney-yin deficiency, kidney-yang deficiency, kidney-yin and kidney-yang deficiency) caused by poly-delivery.[Research methods]Though this research the intension of "poly-delivery damages kidney" in TCM is deeply elaborated, the purpose is that improving genital health conscious of women, and after improving 222 beforehand survey reports of measuring scale of survey about "relevance between genital health and kidney" and though some means such as quantitative investigation, present research and so on to gather correlated information. Do random sampling in some areas with different economy levels which are located in five metropolitan areas and some urban area in Chengdu. The research areas are communities that are randomly extracted, and the researches are related to procreation condition of childbearing age women and different symptoms of kidney deficiency. Comprehending present conditions in five metropolitan areas and some urban area in Chengdu that of artificial termination of pregnancy and symptom of kidney deficiency after partum The main statistics method includes T Test,Correlate,Regression,Classifa,Factorand so on.[Consequence and conclusion]1. Over-pregnancy and over- production have obviously positive correlation with kidney deficiency.2. Over-artificial miscarriage and drug miscarriage lead to kidney deficiency, but both of them have no statistical meaning.3. "Over" in over-production injuries kidney isn't a specific number, and "over" means over two times, the more times of production the more possibility of kidney deficiency.4. In those women who below 35 years old and with pregnant and production is kidney-yin deficiency.[Suggestions]1. Deepen the concept of poly-delivery damages kidney.2. Make relevant publicity of efficient birth control during the course of executing family planning.3. The base treatment for reproductive system diseases by poly pregnancy and delivery is nourishing kidney, and doing combined treatment based on differentiation. |