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

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

?????

??????????

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

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

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

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

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

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

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

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

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

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

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

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

2 ??????“?????”

????????“??”?

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

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3 ????

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4 ??????

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

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

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

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

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

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

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

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