?? ??:???,??????????“??”??“?”??
![](https://image.chezhanri.com/2019/1111/64fd695ab76f980723934c57518256d7.jpg)
????:1???????:??????
2?????
3?????
4??????
5????????150??
8?????,???,????????????(???????????)??????29????????????,?????????????????,??????????????????????????????:?,??????????????,???????????????????
??????????,????,????,???????????????????,??????????,????
????“????”,???????????“??”
?????????????(WHO)??«?????????????????(1990-2021)»??,???????????????????????17.5%?????????????????(?????????????????1/6???????????????)????,??????????????????????«?????????????????»?????????«??????????????????????????????????»??????????,??????2007??????????????????11.9%???2010?????15.5%?
?????????????,????????????????????????????20???????????????????80????????????????,?;???????????1996??,??“??”?????????;??,?????????????????????????????,?????????????????????,????????
????????????,????????,??????????????????20????80???????????,????(????????)??????,????????????????????
1981?????,??-196?????,???1983????????????????????1????,??????????????????????1988??6???????????,????????,??????????????,2012????,????????????2015????????????????????????,????????????????“????”……
“?????????????”??????????????????????????????????????,????,“????,??????????????,????????,??,???????????????????,??????????,??,?,??????????????????????????????,??????????????????????????????????,????????”
??????????????????,??50%???,???????????????????????????,??“???????????,???????????,????????????,?????????????????,?,?????”
“???,????????????????????????,???????,???”?????????????,??,?????????????,?,?????????????????????
2021????,?????????????????????????“????????,???????????????????,?????,???????????????????????????????????????,???????,??????????????????,?????”??????
??????,?????????,???????????????????2023????,?3.7?,?????????????????2023???????????12????????,?????????22????????????????????????,???????????,?????
????????“??????????”????“?????????????????????”,??
2019??????????????1?????????????????,?(?)??,?????????????,????????????,??ß???????,????????,???????????,????????????????????,??????????????????ß????????????????“?????????????????????”??????????????????“??????????????????”?
??,??????????(PGT????????????,????????“???????????????”????)??,?????????,???29??????????ß?????????????PGT(PGT-HLA)???????????,?????????????ß????a??????????????????????2????11???????????????????????????????,???????17??“???”???????????,????????3??,?????????“???????”?
“???????????????,?????????????????,??????????????????????????????????”2024??5??????19?,??,120?????????????????????????????
??,??????,??,?????????????????,???????????????????“??”???????????????????????????,“??????????,?????????,??????????????????????,???,?????????????,??”
??,??????????????“???????????????,?????????,??????????????????,????????,??????????????????????,??????????????????????”?????????
2019???????,?????????????????????????“?????”?????????????????????,??????????????????????????2021????????????????????,??????????“?????????????????????????????????????????????”???????????????????????????“?????????”??????????????,??????????????????
2024??????????????????????8?????????2?,????????????????2024??????????:??,???????????1261????????????????(?516?????????????????????????????????????????????,???????????????????????745?????????????????),??????????????????????8.35‰,??????????747?,?????????????335??412?,??728?????,??????13.47???????????????????,??1:49.5????????????????,??????????????????
?????????????????,“????????,??????,??????90%????????????,???????????????,??????,??????????”
???????????,?????,?????“??????????”,“?????????????,????,????????????,?????????????,???????????????????????????????,??????????????????”
????,??????????????,???????????????????????????“?,???????????????????????????????????????????????????????????,????,??,??????,?????????????????????,???????”
???????????????????:??????