????:1???????:???????????

2??????????

3????????????

4????????

5?92??????

??,???????????:“????????????”

??????????????????,????????????“??”?????????“??????????”????,????????“?????????????”????“?????????”,????????,????

?????????,???????????????????????????,?????,?,??????“????????????”,?????? 1001 ??(???? 72.3%)???? 809 ?????????(???? 60%)?,??????BMI ???????????????????????

?????????,??????????????

??

??????????????

???,???????????,????“???????????????????????????”?

????????????,??????????(TDCE)????,??????????? TDCE ? 3.72,????????? 2.65(p < 0.001)???????????,?????

??????,????????“???????????????????????”???????,????,??????????????????,???????????,??????????“??????”????????????????????????????,??????????????,????,??,????

?????????????,???????????????????,??????????????,?????

?????????,???,????????????????,?????????????????,??????????,???????????????“????”???????????????????????????,??????????,????????,??????

???????“??????????????”,????“???????”??????,??????????,????????“????”,?????????????,??????????

??????????,??????“???????”??“??????????????”???????,?????????????,???????????“???”,???“????”???????????????????????????????(BMI)??,????????,?????

?????????,????????????????,?????????????????,???????????“??”?????????,????????????“????”,???????????????,?????????,???????????????????????,????????????

??????????,????????“?????????????”?????,?????????????“????”,???????,???????????????????????

?????????????

???????? 4 ???????????????

?????????,????????????????“???”,??????????????,????????,???????????

1 ????????????????????????????,?????????????“?????????????”

??????????????,??????,??,???? 52 ??????,?????? 13%~17%?

????????,????????????????????,????,???????

2 ???“??”

???“????????”?

??????,???????????????????(???????????????????????????)?????????????????? B12(??????????)???

????,?????????????,?????,????,????????????????.????,???????,?????,?????????????

3 ????????????????????????

??????,????????????,??????,????,??????????????????

4 ??????

?????????????????,?????????????,????????????,?????????:

(1)?????,???????,?????????;

(2)???????,??????????????????????,????;

(3)????,??????,???;

(4)??,??,???????????????????????????????????????????????,???????;

(5)??,?????????????????????????,??????

??????????????“????”???????????,??????????????????????????????,????????????,?????“??????”?

???????,???????????????“????”???????????????,????????,????“???????????”?????!

?????????,???????????,???????????????,??????,????

?????? ????????????

?????????? ?????????????? ?????????????????????

??? ?????? ???????

?????? ??? ????

?????????????

(??????????) ?????????:????