{"id":3006,"date":"2022-01-04T13:25:26","date_gmt":"2022-01-04T06:25:26","guid":{"rendered":"http:\/\/vitamin.demo.xemwebmau.com\/?p=3006"},"modified":"2022-01-04T13:25:26","modified_gmt":"2022-01-04T06:25:26","slug":"chi-so-bmi-co-phai-la-chi-so-du-doan-chinh-xac-ve-suc-khoe-khong","status":"publish","type":"post","link":"https:\/\/vitamin.webmaudep.net\/?p=3006","title":{"rendered":"Ch\u1ec9 s\u1ed1 BMI c\u00f3 ph\u1ea3i l\u00e0 ch\u1ec9 s\u1ed1 d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c v\u1ec1 s\u1ee9c kh\u1ecfe kh\u00f4ng?"},"content":{"rendered":"

Vitamintot.com\/04.01.2022<\/em><\/p>\n

Ch\u1ec9 s\u1ed1 BMI c\u00f3 ph\u1ea3i l\u00e0 ch\u1ec9 s\u1ed1 d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c v\u1ec1 s\u1ee9c kh\u1ecfe kh\u00f4ng?<\/strong><\/span><\/h2>\n

\"\"<\/p>\n

Ch\u1ec9 s\u1ed1 kh\u1ed1i c\u01a1 th\u1ec3 (BMI) l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111\u00e1nh gi\u00e1 s\u1ee9c kh\u1ecfe ti\u00eau chu\u1ea9n \u1edf h\u1ea7u h\u1ebft c\u00e1c c\u01a1 s\u1edf y t\u1ebf.<\/p>\n

M\u1eb7c d\u00f9 n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u th\u1eadp k\u1ef7<\/a> nh\u01b0 m\u1ed9t ph\u00e9p \u0111o s\u1ee9c kh\u1ecfe d\u1ef1a tr\u00ean k\u00edch th\u01b0\u1edbc c\u01a1 th\u1ec3, n\u00f3 \u0111\u00e3 b\u1ecb ch\u1ec9 tr\u00edch r\u1ed9ng r\u00e3i v\u00ec \u0111\u01a1n gi\u1ea3n h\u00f3a qu\u00e1 m\u1ee9c v\u1ec1 s\u1ee9c kh\u1ecfe th\u1ef1c s\u1ef1 c\u00f3 ngh\u0129a l\u00e0 g\u00ec.<\/p>\n

Tr\u00ean th\u1ef1c t\u1ebf, nhi\u1ec1u tuy\u00ean b\u1ed1 BMI \u0111\u00e3 l\u1ed7i th\u1eddi v\u00e0 kh\u00f4ng ch\u00ednh x\u00e1c v\u00e0 kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c c\u01a1 s\u1edf y t\u1ebf v\u00e0 th\u1ec3 d\u1ee5c.<\/p>\n

B\u00e0i vi\u1ebft n\u00e0y cho b\u1ea1n bi\u1ebft t\u1ea5t c\u1ea3 nh\u1eefng g\u00ec b\u1ea1n c\u1ea7n bi\u1ebft v\u1ec1 BMI, l\u1ecbch s\u1eed c\u1ee7a ch\u1ec9 s\u1ed1 BMI, li\u1ec7u n\u00f3 c\u00f3 ph\u1ea3i l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c v\u1ec1 s\u1ee9c kh\u1ecfe hay kh\u00f4ng v\u00e0 c\u00e1c l\u1ef1a ch\u1ecdn<\/a> thay th\u1ebf cho ch\u1ec9 s\u1ed1 n\u00e0y.<\/p>\n

BMI l\u00e0 g\u00ec?<\/strong><\/h3>\n

\u201cBMI\u201d l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a \u201cch\u1ec9 s\u1ed1 kh\u1ed1i c\u01a1 th\u1ec3\u201d. Ch\u1ec9 s\u1ed1 BMI \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n v\u00e0o n\u0103m 1832 b\u1edfi m\u1ed9t nh\u00e0 to\u00e1n h\u1ecdc ng\u01b0\u1eddi B\u1ec9 t\u00ean l\u00e0 Lambert Adolphe Jacques Quetelet .<\/p>\n

\u00d4ng \u0111\u00e3 ph\u00e1t tri\u1ec3n thang \u0111o BMI \u0111\u1ec3 nhanh ch\u00f3ng \u01b0\u1edbc t\u00ednh m\u1ee9c \u0111\u1ed9 th\u1eeba c\u00e2n v\u00e0 b\u00e9o ph\u00ec trong m\u1ed9t nh\u00f3m d\u00e2n s\u1ed1 nh\u1ea5t \u0111\u1ecbnh nh\u1eb1m gi\u00fap c\u00e1c ch\u00ednh ph\u1ee7 quy\u1ebft \u0111\u1ecbnh n\u01a1i ph\u00e2n b\u1ed5<\/a> c\u00e1c ngu\u1ed3n l\u1ef1c y t\u1ebf v\u00e0 t\u00e0i ch\u00ednh.<\/p>\n

Th\u1eadt th\u00fa v\u1ecb, Quetelet n\u00f3i r\u1eb1ng BMI kh\u00f4ng h\u1eefu \u00edch trong vi\u1ec7c nghi\u00ean c\u1ee9u c\u00e1c c\u00e1 nh\u00e2n \u0111\u01a1n l\u1ebb m\u00e0 l\u00e0 \u0111\u01b0a ra m\u1ed9t b\u1ee9c \u1ea3nh ch\u1ee5p nhanh v\u1ec1 s\u1ee9c kh\u1ecfe t\u1ed5ng th\u1ec3 c\u1ee7a m\u1ed9t qu\u1ea7n th\u1ec3. Tuy nhi\u00ean, n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u0111\u1ec3 \u0111o s\u1ee9c kh\u1ecfe c\u1ee7a c\u00e1c c\u00e1 nh\u00e2n .<\/p>\n

Thang \u0111o BMI d\u1ef1a tr\u00ean m\u1ed9t c\u00f4ng th\u1ee9c to\u00e1n h\u1ecdc \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem m\u1ed9t ng\u01b0\u1eddi c\u00f3 c\u00e2n n\u1eb7ng \u201ckh\u1ecfe m\u1ea1nh\u201d hay kh\u00f4ng b\u1eb1ng c\u00e1ch chia c\u00e2n n\u1eb7ng c\u1ee7a h\u1ecd t\u00ednh theo kg cho chi\u1ec1u cao t\u00ednh b\u1eb1ng m\u00e9t b\u00ecnh ph\u01b0\u01a1ng :<\/p>\n

BMI = c\u00e2n n\u1eb7ng (kg) \/ chi\u1ec1u cao (m2)<\/p>\n

Ngo\u00e0i ra:<\/h4>\n

BMI c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng c\u00e1ch chia tr\u1ecdng l\u01b0\u1ee3ng theo pound cho chi\u1ec1u cao t\u00ednh b\u1eb1ng inch b\u00ecnh ph\u01b0\u01a1ng v\u00e0 nh\u00e2n v\u1edbi 703:<\/p>\n

BMI = (c\u00e2n n\u1eb7ng (lbs) \/ chi\u1ec1u cao (in2)) x 703<\/p>\n

B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u00e1y t\u00ednh BMI tr\u1ef1c tuy\u1ebfn, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00e1y t\u00ednh \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi Ngu\u1ed3n tin c\u1eady c\u1ee7a Vi\u1ec7n Y t\u1ebf Qu\u1ed1c gia.<\/p>\n

Theo t\u00ednh to\u00e1n n\u00e0y, chuy\u00ean gia ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe c\u00f3 th\u1ec3 \u0111\u1ec1 xu\u1ea5t thay \u0111\u1ed5i l\u1ed1i s\u1ed1ng v\u00e0 s\u1ee9c kh\u1ecfe n\u1ebfu b\u1ea1n kh\u00f4ng thu\u1ed9c nh\u00f3m c\u00e2n n\u1eb7ng “b\u00ecnh th\u01b0\u1eddng”.<\/p>\n

M\u1ed9t s\u1ed1 qu\u1ed1c gia \u0111\u00e3 \u00e1p d\u1ee5ng thang \u0111o BMI n\u00e0y \u0111\u1ec3 th\u1ec3 hi\u1ec7n t\u1ed1t h\u01a1n quy m\u00f4 v\u00e0 t\u1ea7m v\u00f3c c\u1ee7a d\u00e2n s\u1ed1 c\u1ee7a h\u1ecd. V\u00ed d\u1ee5, \u0111\u00e0n \u00f4ng v\u00e0 ph\u1ee5 n\u1eef ch\u00e2u \u00c1 \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 c\u00f3 nguy c\u01a1 m\u1eafc b\u1ec7nh tim cao h\u01a1n v\u1edbi ch\u1ec9 s\u1ed1 BMI th\u1ea5p h\u01a1n so v\u1edbi nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng ph\u1ea3i ch\u00e2u \u00c1 .<\/p>\n

M\u1eb7c d\u00f9 \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 cung c\u1ea5p cho chuy\u00ean gia ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe m\u1ed9t c\u00e1i nh\u00ecn nhanh v\u1ec1 s\u1ee9c kh\u1ecfe c\u1ee7a m\u1ed9t ng\u01b0\u1eddi d\u1ef1a tr\u00ean c\u00e2n n\u1eb7ng c\u1ee7a m\u1ed9t ng\u01b0\u1eddi, nh\u01b0ng n\u00f3 kh\u00f4ng xem x\u00e9t c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 tu\u1ed5i t\u00e1c, gi\u1edbi t\u00ednh, ch\u1ee7ng t\u1ed9c, di truy\u1ec1n, kh\u1ed1i l\u01b0\u1ee3ng ch\u1ea5t b\u00e9o, kh\u1ed1i l\u01b0\u1ee3ng c\u01a1 v\u00e0 m\u1eadt \u0111\u1ed9 x\u01b0\u01a1ng.<\/p>\n

T\u00d3M T\u1eaeT<\/strong><\/h4>\n

Ch\u1ec9 s\u1ed1 kh\u1ed1i c\u01a1 th\u1ec3 (BMI) l\u00e0 ph\u00e9p t\u00ednh \u01b0\u1edbc t\u00ednh l\u01b0\u1ee3ng m\u1ee1 trong c\u01a1 th\u1ec3 c\u1ee7a m\u1ed9t ng\u01b0\u1eddi b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng chi\u1ec1u cao v\u00e0 c\u00e2n n\u1eb7ng c\u1ee7a h\u1ecd. Ch\u1ec9 s\u1ed1 BMI t\u1eeb 18,5\u201324,9 \u0111\u01b0\u1ee3c coi l\u00e0 c\u00e2n n\u1eb7ng \u201cb\u00ecnh th\u01b0\u1eddng\u201d v\u1edbi nguy c\u01a1 s\u1ee9c kh\u1ecfe k\u00e9m th\u1ea5p, trong khi b\u1ea5t k\u1ef3 m\u1ee9c n\u00e0o cao h\u01a1n ho\u1eb7c th\u1ea5p h\u01a1n c\u00f3 th\u1ec3 cho th\u1ea5y nguy c\u01a1 s\u1ee9c kh\u1ecfe k\u00e9m cao h\u01a1n.<\/p>\n

N\u00f3 c\u00f3 ph\u1ea3i l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 t\u1ed1t v\u1ec1 s\u1ee9c kh\u1ecfe kh\u00f4ng?<\/strong><\/h3>\n

B\u1ea5t ch\u1ea5p nh\u1eefng lo ng\u1ea1i r\u1eb1ng ch\u1ec9 s\u1ed1 BMI kh\u00f4ng x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c li\u1ec7u m\u1ed9t ng\u01b0\u1eddi c\u00f3 kh\u1ecfe m\u1ea1nh hay kh\u00f4ng, h\u1ea7u h\u1ebft c\u00e1c nghi\u00ean c\u1ee9u cho th\u1ea5y nguy c\u01a1 m\u1eafc b\u1ec7nh m\u00e3n t\u00ednh v\u00e0 t\u1eed vong s\u1edbm c\u1ee7a m\u1ed9t ng\u01b0\u1eddi t\u0103ng l\u00ean khi ch\u1ec9 s\u1ed1 BMI th\u1ea5p h\u01a1n 18,5 (\u201cnh\u1eb9 c\u00e2n\u201d) ho\u1eb7c 30,0 tr\u1edf l\u00ean (\u201cb\u00e9o ph\u00ec\u201d ).<\/p>\n

V\u00ed d\u1ee5, m\u1ed9t nghi\u00ean c\u1ee9u h\u1ed3i c\u1ee9u n\u0103m 2017 v\u1edbi 103.218 tr\u01b0\u1eddng h\u1ee3p t\u1eed vong cho th\u1ea5y nh\u1eefng ng\u01b0\u1eddi c\u00f3 ch\u1ec9 s\u1ed1 BMI t\u1eeb 30,0 tr\u1edf l\u00ean (\u201cb\u00e9o ph\u00ec\u201d) c\u00f3 nguy c\u01a1 t\u1eed vong cao h\u01a1n 1,5\u20132,7 l\u1ea7n sau 30 n\u0103m theo d\u00f5i .<\/p>\n

M\u1ed9t nghi\u00ean c\u1ee9u kh\u00e1c tr\u00ean 16.868 ng\u01b0\u1eddi cho th\u1ea5y nh\u1eefng ng\u01b0\u1eddi thu\u1ed9c nh\u00f3m BMI \u201cb\u00e9o ph\u00ec\u201d t\u0103ng 20% \u200b\u200bnguy c\u01a1 t\u1eed vong do m\u1ecdi nguy\u00ean nh\u00e2n v\u00e0 b\u1ec7nh tim, so v\u1edbi nh\u1eefng ng\u01b0\u1eddi thu\u1ed9c nh\u00f3m BMI \u201cb\u00ecnh th\u01b0\u1eddng\u201d .<\/p>\n

C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u0169ng ph\u00e1t hi\u1ec7n ra r\u1eb1ng nh\u1eefng ng\u01b0\u1eddi thu\u1ed9c nh\u00f3m “thi\u1ebfu c\u00e2n” v\u00e0 “b\u00e9o ph\u00ec nghi\u00eam tr\u1ecdng” ho\u1eb7c “c\u1ef1c k\u1ef3 b\u00e9o ph\u00ec” ch\u1ebft trung b\u00ecnh t\u01b0\u01a1ng \u1ee9ng l\u00e0 6,7 n\u0103m v\u00e0 3,7 n\u0103m, so v\u1edbi nh\u1eefng ng\u01b0\u1eddi \u1edf nh\u00f3m BMI “b\u00ecnh th\u01b0\u1eddng”<\/p>\n

C\u00e1c nghi\u00ean c\u1ee9u kh\u00e1c :<\/strong><\/h4>\n

\u0111\u00e3 ch\u1ec9 ra r\u1eb1ng ch\u1ec9 s\u1ed1 BMI l\u1edbn h\u01a1n 30,0 b\u1eaft \u0111\u1ea7u l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 nguy c\u01a1 m\u1eafc c\u00e1c v\u1ea5n \u0111\u1ec1 s\u1ee9c kh\u1ecfe m\u00e3n t\u00ednh nh\u01b0 b\u1ec7nh ti\u1ec3u \u0111\u01b0\u1eddng lo\u1ea1i 2, b\u1ec7nh tim, kh\u00f3 th\u1edf, b\u1ec7nh th\u1eadn, b\u1ec7nh gan nhi\u1ec5m m\u1ee1 kh\u00f4ng do r\u01b0\u1ee3u v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 v\u1eadn \u0111\u1ed9ng .<\/p>\n

H\u01a1n n\u1eefa, gi\u1ea3m 5\u201310% ch\u1ec9 s\u1ed1 BMI c\u1ee7a m\u1ed9t ng\u01b0\u1eddi c\u00f3 li\u00ean quan \u0111\u1ebfn vi\u1ec7c gi\u1ea3m t\u1ef7 l\u1ec7 h\u1ed9i ch\u1ee9ng chuy\u1ec3n h\u00f3a, b\u1ec7nh tim v\u00e0 b\u1ec7nh ti\u1ec3u \u0111\u01b0\u1eddng lo\u1ea1i 2 .<\/p>\n

Do h\u1ea7u h\u1ebft c\u00e1c nghi\u00ean c\u1ee9u cho th\u1ea5y nguy c\u01a1 m\u1eafc b\u1ec7nh m\u00e3n t\u00ednh t\u0103ng l\u00ean \u1edf nh\u1eefng ng\u01b0\u1eddi b\u00e9o ph\u00ec, nhi\u1ec1u chuy\u00ean gia y t\u1ebf c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng BMI nh\u01b0 m\u1ed9t b\u1ee9c tranh t\u1ed5ng qu\u00e1t v\u1ec1 nguy c\u01a1 c\u1ee7a m\u1ed9t ng\u01b0\u1eddi. Tuy nhi\u00ean, n\u00f3 kh\u00f4ng n\u00ean l\u00e0 c\u00f4ng c\u1ee5 ch\u1ea9n \u0111o\u00e1n duy nh\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng (18 Ngu\u1ed3n \u0111\u00e1ng tin c\u1eady, 19 Ngu\u1ed3n tin c\u1eady).<\/p>\n

\u00a0T\u00d3M T\u1eaeT<\/strong><\/h4>\n

M\u1eb7c d\u00f9 BMI b\u1ecb ch\u1ec9 tr\u00edch v\u00ec \u0111\u01a1n gi\u1ea3n h\u00f3a qu\u00e1 m\u1ee9c v\u1ec1 s\u1ee9c kh\u1ecfe, h\u1ea7u h\u1ebft c\u00e1c nghi\u00ean c\u1ee9u \u0111\u1ec1u \u1ee7ng h\u1ed9 kh\u1ea3 n\u0103ng \u01b0\u1edbc t\u00ednh nguy c\u01a1 m\u1eafc b\u1ec7nh m\u00e3n t\u00ednh c\u1ee7a m\u1ed9t ng\u01b0\u1eddi, \u0111\u1eb7c bi\u1ec7t l\u00e0 nguy c\u01a1 t\u1eed vong s\u1edbm v\u00e0 h\u1ed9i ch\u1ee9ng chuy\u1ec3n h\u00f3a c\u1ee7a m\u1ed9t ng\u01b0\u1eddi.<\/p>\n

Gi\u1ea3m ch\u1ec9 s\u1ed1 BMI<\/strong><\/h3>\n

M\u1eb7c d\u00f9 nghi\u00ean c\u1ee9u cho th\u1ea5y ch\u1ec9 s\u1ed1 BMI th\u1ea5p (d\u01b0\u1edbi 18,5) v\u00e0 cao (30 ho\u1eb7c cao h\u01a1n) v\u1edbi nguy c\u01a1 s\u1ee9c kh\u1ecfe t\u0103ng l\u00ean, nh\u01b0ng v\u1eabn c\u00f3 nhi\u1ec1u sai s\u00f3t khi s\u1eed d\u1ee5ng n\u00f3.<\/p>\n

Kh\u00f4ng xem x\u00e9t c\u00e1c y\u1ebfu t\u1ed1 s\u1ee9c kh\u1ecfe kh\u00e1c<\/strong><\/h4>\n

BMI ch\u1ec9 tr\u1ea3 l\u1eddi \u201cc\u00f3\u201d ho\u1eb7c \u201ckh\u00f4ng\u201d v\u1ec1 vi\u1ec7c m\u1ed9t ng\u01b0\u1eddi c\u00f3 c\u00e2n n\u1eb7ng \u201cb\u00ecnh th\u01b0\u1eddng\u201d hay kh\u00f4ng m\u00e0 kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 b\u1ed1i c\u1ea3nh n\u00e0o v\u1ec1 tu\u1ed5i t\u00e1c, gi\u1edbi t\u00ednh, di truy\u1ec1n, l\u1ed1i s\u1ed1ng, ti\u1ec1n s\u1eed b\u1ec7nh ho\u1eb7c c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c c\u1ee7a h\u1ecd.<\/p>\n

Ch\u1ec9 d\u1ef1a v\u00e0o BMI c\u00f3 th\u1ec3 b\u1ecf l\u1ee1 c\u00e1c ph\u00e9p \u0111o quan tr\u1ecdng kh\u00e1c v\u1ec1 s\u1ee9c kh\u1ecfe, ch\u1eb3ng h\u1ea1n nh\u01b0 cholesterol, l\u01b0\u1ee3ng \u0111\u01b0\u1eddng trong m\u00e1u, nh\u1ecbp tim, huy\u1ebft \u00e1p v\u00e0 m\u1ee9c \u0111\u1ed9 vi\u00eam nhi\u1ec5m, \u0111\u1ed3ng th\u1eddi \u0111\u00e1nh gi\u00e1 qu\u00e1 cao ho\u1eb7c \u0111\u00e1nh gi\u00e1 th\u1ea5p s\u1ee9c kh\u1ecfe th\u1ef1c s\u1ef1 c\u1ee7a m\u1ed9t ng\u01b0\u1eddi.<\/p>\n

H\u01a1n n\u1eefa:<\/strong><\/h4>\n

\u00a0m\u1eb7c d\u00f9 th\u00e0nh ph\u1ea7n c\u01a1 th\u1ec3 c\u1ee7a nam gi\u1edbi v\u00e0 ph\u1ee5 n\u1eef kh\u00e1c nhau – v\u1edbi nam gi\u1edbi c\u00f3 nhi\u1ec1u c\u01a1 b\u1eafp h\u01a1n v\u00e0 \u00edt kh\u1ed1i l\u01b0\u1ee3ng m\u1ee1 h\u01a1n ph\u1ee5 n\u1eef – BMI s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t ph\u00e9p t\u00ednh cho c\u1ea3 hai nh\u00f3m .<\/p>\n

Th\u00eam v\u00e0o \u0111\u00f3, khi m\u1ed9t ng\u01b0\u1eddi gi\u00e0 \u0111i, kh\u1ed1i l\u01b0\u1ee3ng ch\u1ea5t b\u00e9o trong c\u01a1 th\u1ec3 c\u1ee7a h\u1ecd t\u0103ng l\u00ean m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng c\u01a1 gi\u1ea3m \u0111i m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean. Nhi\u1ec1u nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng ch\u1ec9 s\u1ed1 BMI cao h\u01a1n t\u1eeb 23,0\u201329,9 \u1edf ng\u01b0\u1eddi l\u1edbn tu\u1ed5i c\u00f3 th\u1ec3 b\u1ea3o v\u1ec7 kh\u1ecfi t\u1eed vong s\u1edbm v\u00e0 b\u1ec7nh t\u1eadt .<\/p>\n

Cu\u1ed1i c\u00f9ng, ch\u1ec9 \u0111\u01a1n gi\u1ea3n s\u1eed d\u1ee5ng BMI \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh s\u1ee9c kh\u1ecfe c\u1ee7a m\u1ed9t ng\u01b0\u1eddi m\u00e0 b\u1ecf qua c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c c\u1ee7a s\u1ee9c kh\u1ecfe, bao g\u1ed3m s\u1ee9c kh\u1ecfe tinh th\u1ea7n v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 x\u00e3 h\u1ed9i h\u1ecdc ph\u1ee9c t\u1ea1p nh\u01b0 thu nh\u1eadp, kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn th\u1ef1c ph\u1ea9m b\u1ed5 d\u01b0\u1ee1ng v\u00e0 gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng, k\u1ef9 n\u0103ng v\u00e0 ki\u1ebfn \u200b\u200bth\u1ee9c v\u1ec1 th\u1ef1c ph\u1ea9m v\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng.<\/p>\n

Gi\u1ea3 s\u1eed t\u1ea5t c\u1ea3 c\u00e1c tr\u1ecdng l\u01b0\u1ee3ng \u0111\u1ec1u b\u1eb1ng nhau<\/strong><\/h4>\n

M\u1eb7c d\u00f9 1 pound ho\u1eb7c kg c\u01a1 n\u1eb7ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi 1 pound ho\u1eb7c kg m\u1ee1, nh\u01b0ng c\u01a1 d\u00e0y \u0111\u1eb7c h\u01a1n v\u00e0 chi\u1ebfm \u00edt kh\u00f4ng gian h\u01a1n. K\u1ebft qu\u1ea3 l\u00e0, m\u1ed9t ng\u01b0\u1eddi r\u1ea5t g\u1ea7y nh\u01b0ng c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng c\u01a1 cao c\u00f3 th\u1ec3 n\u1eb7ng h\u01a1n tr\u00ean b\u00e0n c\u00e2n.<\/p>\n

V\u00ed d\u1ee5: m\u1ed9t ng\u01b0\u1eddi n\u1eb7ng 200 pound (97 kg) cao 5 feet 9 inch (175 cm) c\u00f3 ch\u1ec9 s\u1ed1 BMI l\u00e0 29,5, \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i l\u00e0 \u201cth\u1eeba c\u00e2n\u201d.<\/p>\n

Tuy nhi\u00ean, hai ng\u01b0\u1eddi c\u00f3 c\u00f9ng chi\u1ec1u cao v\u00e0 c\u00e2n n\u1eb7ng c\u00f3 th\u1ec3 tr\u00f4ng ho\u00e0n to\u00e0n kh\u00e1c nhau. M\u1ed9t ng\u01b0\u1eddi c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t v\u1eadn \u0111\u1ed9ng vi\u00ean th\u1ec3 h\u00ecnh v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng c\u01a1 b\u1eafp cao, trong khi ng\u01b0\u1eddi kia c\u00f3 th\u1ec3 c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng ch\u1ea5t b\u00e9o cao h\u01a1n.<\/p>\n

N\u1ebfu ch\u1ec9 xem x\u00e9t ch\u1ec9 s\u1ed1 BMI, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng ph\u00e2n lo\u1ea1i m\u1ed9t ng\u01b0\u1eddi l\u00e0 \u201cth\u1eeba c\u00e2n\u201d ho\u1eb7c \u201cb\u00e9o ph\u00ec\u201d m\u1eb7c d\u00f9 kh\u1ed1i l\u01b0\u1ee3ng ch\u1ea5t b\u00e9o c\u1ee7a h\u1ecd th\u1ea5p. Do \u0111\u00f3, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t kh\u1ed1i l\u01b0\u1ee3ng c\u01a1, m\u1ee1 v\u00e0 x\u01b0\u01a1ng c\u1ee7a m\u1ed9t ng\u01b0\u1eddi b\u00ean c\u1ea1nh tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a h\u1ecd (Ngu\u1ed3n tin c\u1eady 23, Ngu\u1ed3n tin 24, Ngu\u1ed3n tin c\u1eady 25).<\/p>\n

Kh\u00f4ng xem x\u00e9t s\u1ef1 ph\u00e2n b\u1ed1 ch\u1ea5t b\u00e9o<\/strong><\/h4>\n

M\u1eb7c d\u00f9 ch\u1ec9 s\u1ed1 BMI l\u1edbn h\u01a1n c\u00f3 li\u00ean quan \u0111\u1ebfn k\u1ebft qu\u1ea3 s\u1ee9c kh\u1ecfe k\u00e9m h\u01a1n, nh\u01b0ng v\u1ecb tr\u00ed c\u1ee7a ch\u1ea5t b\u00e9o tr\u00ean c\u01a1 th\u1ec3 c\u00f3 th\u1ec3 t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t l\u1edbn h\u01a1n.<\/p>\n

Nh\u1eefng ng\u01b0\u1eddi c\u00f3 ch\u1ea5t b\u00e9o t\u00edch tr\u1eef quanh v\u00f9ng b\u1ee5ng, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ki\u1ec3u c\u01a1 th\u1ec3 h\u00ecnh qu\u1ea3 t\u00e1o ho\u1eb7c h\u00ecnh qu\u1ea3 t\u00e1o, c\u00f3 nguy c\u01a1 m\u1eafc b\u1ec7nh m\u00e3n t\u00ednh cao h\u01a1n nh\u1eefng ng\u01b0\u1eddi c\u00f3 ch\u1ea5t b\u00e9o t\u00edch tr\u1eef \u1edf h\u00f4ng, m\u00f4ng v\u00e0 \u0111\u00f9i, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ki\u1ec3u c\u01a1 th\u1ec3 gynoid ho\u1eb7c h\u00ecnh qu\u1ea3 l\u00ea .<\/p>\n

V\u00ed d\u1ee5:<\/h4>\n

trong m\u1ed9t \u0111\u00e1nh gi\u00e1 c\u1ee7a 72 nghi\u00ean c\u1ee9u bao g\u1ed3m d\u1eef li\u1ec7u t\u1eeb h\u01a1n 2,5 tri\u1ec7u ng\u01b0\u1eddi, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ph\u00e1t hi\u1ec7n ra r\u1eb1ng nh\u1eefng ng\u01b0\u1eddi c\u00f3 ph\u00e2n b\u1ed1 ch\u1ea5t b\u00e9o h\u00ecnh qu\u1ea3 t\u00e1o c\u00f3 nguy c\u01a1 t\u1eed vong do m\u1ecdi nguy\u00ean nh\u00e2n cao h\u01a1n \u0111\u00e1ng k\u1ec3, trong khi nh\u1eefng ng\u01b0\u1eddi c\u00f3 ph\u00e2n b\u1ed1 ch\u1ea5t b\u00e9o h\u00ecnh qu\u1ea3 l\u00ea c\u00f3 nguy c\u01a1 t\u1eed vong th\u1ea5p h\u01a1n r\u1ee7i ro .<\/p>\n

Tr\u00ean th\u1ef1c t\u1ebf, c\u00e1c t\u00e1c gi\u1ea3 nh\u1ea5n m\u1ea1nh r\u1eb1ng BMI kh\u00f4ng xem x\u00e9t n\u01a1i l\u01b0u tr\u1eef ch\u1ea5t b\u00e9o tr\u00ean c\u01a1 th\u1ec3, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 ph\u00e2n lo\u1ea1i nh\u1ea7m m\u1ed9t ng\u01b0\u1eddi l\u00e0 kh\u00f4ng kh\u1ecfe m\u1ea1nh ho\u1eb7c c\u00f3 nguy c\u01a1 m\u1eafc b\u1ec7nh (30 Ngu\u1ed3n tin c\u1eady).<\/p>\n

C\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn sai l\u1ec7ch v\u1ec1 tr\u1ecdng l\u01b0\u1ee3ng<\/strong><\/h4>\n

Ng\u01b0\u1eddi ta mong \u0111\u1ee3i r\u1eb1ng m\u1ed9t chuy\u00ean gia y t\u1ebf s\u1eed d\u1ee5ng ph\u00e1n \u0111o\u00e1n t\u1ed1t nh\u1ea5t c\u1ee7a h\u1ecd, c\u00f3 ngh\u0129a l\u00e0 h\u1ecd s\u1ebd l\u1ea5y k\u1ebft qu\u1ea3 BMI v\u00e0 coi b\u1ec7nh nh\u00e2n c\u1ee7a h\u1ecd nh\u01b0 m\u1ed9t c\u00e1 th\u1ec3 duy nh\u1ea5t.<\/p>\n

Tuy nhi\u00ean, m\u1ed9t s\u1ed1 chuy\u00ean gia y t\u1ebf ch\u1ec9 s\u1eed d\u1ee5ng ch\u1ec9 s\u1ed1 BMI \u0111\u1ec3 \u0111o l\u01b0\u1eddng s\u1ee9c kh\u1ecfe c\u1ee7a m\u1ed9t ng\u01b0\u1eddi tr\u01b0\u1edbc khi \u0111\u01b0a ra c\u00e1c khuy\u1ebfn ngh\u1ecb y t\u1ebf, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn sai l\u1ec7ch v\u1ec1 c\u00e2n n\u1eb7ng v\u00e0 ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng .<\/p>\n

Nh\u1eefng ng\u01b0\u1eddi c\u00f3 ch\u1ec9 s\u1ed1 BMI cao h\u01a1n th\u01b0\u1eddng b\u00e1o c\u00e1o r\u1eb1ng b\u00e1c s\u0129 c\u1ee7a h\u1ecd ch\u1ec9 t\u1eadp trung v\u00e0o ch\u1ec9 s\u1ed1 BMI c\u1ee7a h\u1ecd, ngay c\u1ea3 khi cu\u1ed9c h\u1eb9n c\u1ee7a h\u1ecd l\u00e0 v\u00ec m\u1ed9t m\u1ed1i quan t\u00e2m kh\u00f4ng li\u00ean quan. Th\u00f4ng th\u01b0\u1eddng, c\u00e1c v\u1ea5n \u0111\u1ec1 y t\u1ebf nghi\u00eam tr\u1ecdng th\u01b0\u1eddng kh\u00f4ng \u0111\u01b0\u1ee3c ch\u00fa \u00fd ho\u1eb7c \u0111\u01b0\u1ee3c nh\u00ecn nh\u1eadn m\u1ed9t c\u00e1ch kh\u00f4ng ch\u00ednh x\u00e1c l\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn c\u00e2n n\u1eb7ng.<\/p>\n

Tr\u00ean th\u1ef1c t\u1ebf, c\u00e1c nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng BMI c\u1ee7a m\u1ed9t ng\u01b0\u1eddi c\u00e0ng cao, h\u1ecd c\u00e0ng \u00edt c\u00f3 kh\u1ea3 n\u0103ng \u0111i kh\u00e1m s\u1ee9c kh\u1ecfe \u0111\u1ecbnh k\u1ef3 do s\u1ee3 b\u1ecb \u0111\u00e1nh gi\u00e1, kh\u00f4ng tin t\u01b0\u1edfng v\u00e0o chuy\u00ean gia ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe ho\u1eb7c tr\u1ea3i nghi\u1ec7m ti\u00eau c\u1ef1c tr\u01b0\u1edbc \u0111\u00f3. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn ch\u1ea9n \u0111o\u00e1n, \u0111i\u1ec1u tr\u1ecb v\u00e0 ch\u0103m s\u00f3c mu\u1ed9n (33 Ngu\u1ed3n tin c\u1eady).<\/p>\n

C\u00f3 th\u1ec3 kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c qu\u1ea7n th\u1ec3<\/strong><\/h4>\n

M\u1eb7c d\u00f9 ch\u1ec9 s\u1ed1 BMI \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u1edf t\u1ea5t c\u1ea3 ng\u01b0\u1eddi l\u1edbn, nh\u01b0ng n\u00f3 c\u00f3 th\u1ec3 kh\u00f4ng ph\u1ea3n \u00e1nh ch\u00ednh x\u00e1c s\u1ee9c kh\u1ecfe c\u1ee7a m\u1ed9t s\u1ed1 nh\u00f3m d\u00e2n t\u1ed9c v\u00e0 ch\u1ee7ng t\u1ed9c nh\u1ea5t \u0111\u1ecbnh.<\/p>\n

V\u00ed d\u1ee5, nhi\u1ec1u nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng nh\u1eefng ng\u01b0\u1eddi g\u1ed1c Ch\u00e2u \u00c1 c\u00f3 nguy c\u01a1 m\u1eafc b\u1ec7nh m\u00e3n t\u00ednh \u1edf m\u1ee9c gi\u1edbi h\u1ea1n BMI th\u1ea5p h\u01a1n so v\u1edbi ng\u01b0\u1eddi da tr\u1eafng .<\/p>\n

Nhi\u1ec1u nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng nh\u1eefng \u0111i\u1ec3m gi\u1edbi h\u1ea1n thay th\u1ebf n\u00e0y gi\u00fap x\u00e1c \u0111\u1ecbnh t\u1ed1t h\u01a1n nguy c\u01a1 s\u1ee9c kh\u1ecfe c\u1ee7a ng\u01b0\u1eddi d\u00e2n ch\u00e2u \u00c1. Tuy nhi\u00ean, v\u1eabn c\u1ea7n nhi\u1ec1u nghi\u00ean c\u1ee9u h\u01a1n \u0111\u1ec3 so s\u00e1nh nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t n\u00e0y v\u1edbi nh\u1eefng ng\u01b0\u1eddi M\u1ef9 g\u1ed1c \u00c1 \u0111a th\u1ebf h\u1ec7 .<\/p>\n

Ngo\u00e0i ra:<\/strong><\/h4>\n

\u00a0ng\u01b0\u1eddi Da \u0111en c\u00f3 th\u1ec3 b\u1ecb ph\u00e2n lo\u1ea1i nh\u1ea7m l\u00e0 th\u1eeba c\u00e2n m\u1eb7c d\u00f9 c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng m\u1ee1 th\u1ea5p h\u01a1n v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng c\u01a1 cao h\u01a1n. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 cho th\u1ea5y r\u1eb1ng nguy c\u01a1 m\u1eafc b\u1ec7nh m\u00e3n t\u00ednh x\u1ea3y ra \u1edf \u0111i\u1ec3m gi\u1edbi h\u1ea1n BMI cao h\u01a1n so v\u1edbi nh\u1eefng ng\u01b0\u1eddi thu\u1ed9c c\u00e1c ch\u1ee7ng t\u1ed9c kh\u00e1c, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf ph\u1ee5 n\u1eef Da \u0111en.<\/p>\n

Tr\u00ean th\u1ef1c t\u1ebf:<\/strong><\/h4>\n

\u00a0m\u1ed9t nghi\u00ean c\u1ee9u n\u0103m 2011 cho th\u1ea5y ph\u1ee5 n\u1eef Da \u0111en \u0111\u01b0\u1ee3c coi l\u00e0 kh\u1ecfe m\u1ea1nh v\u1ec1 m\u1eb7t trao \u0111\u1ed5i ch\u1ea5t \u1edf ng\u01b0\u1ee1ng gi\u1edbi h\u1ea1n cao h\u01a1n 3,0 kg \/ m2 so v\u1edbi nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng ph\u1ea3i Da \u0111en, \u0111i\u1ec1u n\u00e0y c\u00e0ng \u0111\u1eb7t ra c\u00e2u h\u1ecfi v\u1ec1 t\u00ednh h\u1eefu \u00edch c\u1ee7a BMI \u0111\u1ed1i v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c nh\u00f3m ch\u1ee7ng t\u1ed9c v\u00e0 d\u00e2n t\u1ed9c .<\/p>\n

Cu\u1ed1i c\u00f9ng,:<\/strong><\/h4>\n

ch\u1ec9 d\u1ef1a v\u00e0o BMI m\u00e0 b\u1ecf qua t\u1ea7m quan tr\u1ecdng v\u0103n h\u00f3a c\u1ee7a k\u00edch th\u01b0\u1edbc c\u01a1 th\u1ec3 \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00f3m kh\u00e1c nhau. \u1ede m\u1ed9t s\u1ed1 n\u1ec1n v\u0103n h\u00f3a, kh\u1ed1i l\u01b0\u1ee3ng ch\u1ea5t b\u00e9o cao h\u01a1n \u0111\u01b0\u1ee3c coi l\u00e0 kh\u1ecfe m\u1ea1nh h\u01a1n v\u00e0 \u0111\u00e1ng m\u01a1 \u01b0\u1edbc h\u01a1n. C\u00e1c chuy\u00ean gia ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe n\u00ean xem x\u00e9t \u201cs\u1ee9c kh\u1ecfe\u201d c\u00f3 \u00fd ngh\u0129a nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ed1i v\u1edbi m\u1ed7i c\u00e1 nh\u00e2n .<\/p>\n

Xem x\u00e9t r\u1eb1ng c\u00e1c quy\u1ebft \u0111\u1ecbnh quan tr\u1ecdng v\u1ec1 s\u1ee9c kh\u1ecfe, ch\u1eb3ng h\u1ea1n nh\u01b0 th\u1ee7 t\u1ee5c ph\u1eabu thu\u1eadt v\u00e0 can thi\u1ec7p gi\u1ea3m c\u00e2n, d\u1ef1a tr\u00ean BMI v\u00e0 c\u00e2n n\u1eb7ng, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 t\u1ea5t c\u1ea3 c\u00e1c chuy\u00ean gia y t\u1ebf ph\u1ea3i v\u01b0\u1ee3t qua ch\u1ec9 s\u1ed1 BMI \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o h\u1ecd \u0111\u01b0a ra c\u00e1c khuy\u1ebfn ngh\u1ecb l\u1ea5y b\u1ec7nh nh\u00e2n l\u00e0m trung t\u00e2m.<\/p>\n

\u00a0T\u00d3M T\u1eaeT<\/strong><\/h4>\n

BMI ch\u1ec9 coi c\u00e2n n\u1eb7ng v\u00e0 chi\u1ec1u cao c\u1ee7a m\u1ed9t ng\u01b0\u1eddi l\u00e0 th\u01b0\u1edbc \u0111o s\u1ee9c kh\u1ecfe ch\u1ee9 kh\u00f4ng ph\u1ea3i t\u1eebng c\u00e1 nh\u00e2n. Tu\u1ed5i t\u00e1c, gi\u1edbi t\u00ednh, ch\u1ee7ng t\u1ed9c, c\u1ea5u t\u1ea1o c\u01a1 th\u1ec3, ti\u1ec1n s\u1eed b\u1ec7nh t\u1eadt v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e2n n\u1eb7ng v\u00e0 t\u00ecnh tr\u1ea1ng s\u1ee9c kh\u1ecfe c\u1ee7a m\u1ed9t ng\u01b0\u1eddi.<\/p>\n

C\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf t\u1ed1t h\u01a1n<\/strong><\/h3>\n

M\u1eb7c d\u00f9 c\u00f3 nhi\u1ec1u sai s\u00f3t v\u1ec1 ch\u1ec9 s\u1ed1 BMI, n\u00f3 v\u1eabn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111\u00e1nh gi\u00e1 ch\u00ednh v\u00ec ti\u1ec7n l\u1ee3i, ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 c\u00f3 th\u1ec3 truy c\u1eadp \u0111\u01b0\u1ee3c trong t\u1ea5t c\u1ea3 c\u00e1c c\u01a1 s\u1edf ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe.<\/p>\n

Tuy nhi\u00ean, c\u00f3 nh\u1eefng l\u1ef1a ch\u1ecdn thay th\u1ebf cho BMI c\u00f3 th\u1ec3 l\u00e0 nh\u1eefng ch\u1ec9 s\u1ed1 t\u1ed1t h\u01a1n v\u1ec1 s\u1ee9c kh\u1ecfe c\u1ee7a m\u1ed9t ng\u01b0\u1eddi – m\u1eb7c d\u00f9 m\u1ed7i l\u1ef1a ch\u1ecdn \u0111\u1ec1u c\u00f3 nh\u1eefng \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m ri\u00eang .<\/p>\n

Chu vi v\u00f2ng eo<\/p>\n

S\u1ef1 \u0111\u1ecbnh ngh\u0129a<\/p>\n

V\u00f2ng eo l\u1edbn h\u01a1n – l\u1edbn h\u01a1n 35 inch (85 cm) \u1edf ph\u1ee5 n\u1eef ho\u1eb7c 40 inch (101,6 cm) \u1edf nam gi\u1edbi – cho th\u1ea5y l\u01b0\u1ee3ng m\u1ee1 c\u01a1 th\u1ec3 nhi\u1ec1u h\u01a1n \u1edf v\u00f9ng b\u1ee5ng, c\u00f3 li\u00ean quan \u0111\u1ebfn nguy c\u01a1 m\u1eafc b\u1ec7nh m\u00e3n t\u00ednh cao h\u01a1n.<\/p>\n

L\u1ee3i \u00edch<\/p>\n

D\u1ec5 d\u00e0ng \u0111o l\u01b0\u1eddng, ch\u1ec9 c\u1ea7n m\u1ed9t th\u01b0\u1edbc d\u00e2y.<\/p>\n

Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/p>\n

N\u00f3 kh\u00f4ng xem x\u00e9t c\u00e1c d\u1ea1ng c\u01a1 th\u1ec3 kh\u00e1c nhau (v\u00ed d\u1ee5: h\u00ecnh qu\u1ea3 t\u00e1o so v\u1edbi h\u00ecnh qu\u1ea3 l\u00ea) v\u00e0 h\u00ecnh d\u00e1ng (v\u00ed d\u1ee5: kh\u1ed1i l\u01b0\u1ee3ng c\u01a1 v\u00e0 x\u01b0\u01a1ng).<\/p>\n

T\u1ef7 l\u1ec7 eo tr\u00ean h\u00f4ng<\/strong><\/h4>\n

S\u1ef1 \u0111\u1ecbnh ngh\u0129a<\/p>\n

M\u1ed9t t\u1ef7 l\u1ec7 cao (l\u1edbn h\u01a1n 0,80 \u1edf ph\u1ee5 n\u1eef ho\u1eb7c l\u1edbn h\u01a1n 0,95 \u1edf nam gi\u1edbi) cho th\u1ea5y l\u01b0\u1ee3ng ch\u1ea5t b\u00e9o t\u00edch tr\u1eef cao h\u01a1n \u1edf v\u00f9ng d\u1ea1 d\u00e0y v\u00e0 c\u00f3 li\u00ean quan \u0111\u1ebfn nguy c\u01a1 m\u1eafc b\u1ec7nh tim v\u00e0 m\u00e3n t\u00ednh cao h\u01a1n.<\/p>\n

M\u1ed9t t\u1ef7 l\u1ec7 th\u1ea5p (th\u1ea5p h\u01a1n ho\u1eb7c b\u1eb1ng 0,80 \u1edf ph\u1ee5 n\u1eef ho\u1eb7c th\u1ea5p h\u01a1n ho\u1eb7c b\u1eb1ng 0,95 \u1edf nam gi\u1edbi) cho th\u1ea5y kh\u1ea3 n\u0103ng t\u00edch tr\u1eef m\u1ee1 h\u00f4ng cao h\u01a1n, c\u00f3 li\u00ean quan \u0111\u1ebfn s\u1ee9c kh\u1ecfe t\u1ed1t h\u01a1n.<\/p>\n

L\u1ee3i \u00edch<\/p>\n

D\u1ec5 d\u00e0ng \u0111o l\u01b0\u1eddng, ch\u1ec9 c\u1ea7n m\u1ed9t th\u01b0\u1edbc \u0111o v\u00e0 m\u00e1y t\u00ednh.<\/p>\n

Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/p>\n

N\u00f3 kh\u00f4ng xem x\u00e9t c\u00e1c d\u1ea1ng c\u01a1 th\u1ec3 kh\u00e1c nhau (v\u00ed d\u1ee5: h\u00ecnh qu\u1ea3 t\u00e1o so v\u1edbi h\u00ecnh qu\u1ea3 l\u00ea) v\u00e0 h\u00ecnh d\u00e1ng (v\u00ed d\u1ee5: kh\u1ed1i l\u01b0\u1ee3ng c\u01a1 v\u00e0 x\u01b0\u01a1ng).<\/p>\n

T\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m m\u1ee1 c\u01a1 th\u1ec3<\/strong><\/h4>\n

S\u1ef1 \u0111\u1ecbnh ngh\u0129a<\/p>\n

T\u1ef7 l\u1ec7 m\u1ee1 c\u01a1 th\u1ec3 l\u00e0 l\u01b0\u1ee3ng m\u1ee1 c\u01a1 th\u1ec3 t\u01b0\u01a1ng \u0111\u1ed1i c\u1ee7a m\u1ed9t ng\u01b0\u1eddi.<\/p>\n

L\u1ee3i \u00edch<\/p>\n

N\u00f3 ph\u00e2n bi\u1ec7t gi\u1eefa kh\u1ed1i l\u01b0\u1ee3ng ch\u1ea5t b\u00e9o v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng kh\u00f4ng c\u00f3 ch\u1ea5t b\u00e9o v\u00e0 l\u00e0 m\u1ed9t \u0111\u1ea1i di\u1ec7n ch\u00ednh x\u00e1c h\u01a1n v\u1ec1 nguy c\u01a1 s\u1ee9c kh\u1ecfe so v\u1edbi ch\u1ec9 s\u1ed1 BMI.<\/p>\n

Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/p>\n

C\u00e1c c\u00f4ng c\u1ee5 \u0111\u00e1nh gi\u00e1 ti\u1ec7n l\u1ee3i (ch\u1eb3ng h\u1ea1n nh\u01b0 ph\u00e9p \u0111o n\u1ebfp g\u1ea5p da, ph\u00e2n t\u00edch tr\u1edf kh\u00e1ng \u0111i\u1ec7n sinh h\u1ecdc di \u0111\u1ed9ng v\u00e0 c\u00e2n t\u1ea1i nh\u00e0) c\u00f3 nguy c\u01a1 sai s\u1ed1 cao.<\/p>\n

C\u00e1c c\u00f4ng c\u1ee5 ch\u00ednh x\u00e1c h\u01a1n (ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00e1y \u0111o h\u1ea5p th\u1ee5 tia X n\u0103ng l\u01b0\u1ee3ng k\u00e9p, c\u00e2n d\u01b0\u1edbi n\u01b0\u1edbc v\u00e0 BodPod) \u0111\u1eaft ti\u1ec1n v\u00e0 kh\u00f4ng th\u1ec3 ti\u1ebfp c\u1eadn \u0111\u01b0\u1ee3c \u0111\u1ed1i v\u1edbi nhi\u1ec1u ng\u01b0\u1eddi.<\/p>\n

X\u00e9t nghi\u1ec7m<\/strong><\/h4>\n

S\u1ef1 \u0111\u1ecbnh ngh\u0129a<\/p>\n

C\u00e1c x\u00e9t nghi\u1ec7m trong ph\u00f2ng th\u00ed nghi\u1ec7m l\u00e0 c\u00e1c ph\u00e9p \u0111o m\u00e1u v\u00e0 d\u1ea5u hi\u1ec7u quan tr\u1ecdng kh\u00e1c nhau c\u00f3 th\u1ec3 ch\u1ec9 ra nguy c\u01a1 m\u1eafc b\u1ec7nh m\u00e3n t\u00ednh (v\u00ed d\u1ee5: huy\u1ebft \u00e1p, nh\u1ecbp tim, cholesterol, m\u1ee9c \u0111\u01b0\u1eddng huy\u1ebft, vi\u00eam nhi\u1ec5m).<\/p>\n

L\u1ee3i \u00edch<\/p>\n

C\u00e1c b\u00e0i ki\u1ec3m tra n\u00e0y cung c\u1ea5p \u0111\u00e1nh gi\u00e1 chi ti\u1ebft h\u01a1n v\u1ec1 s\u1ee9c kh\u1ecfe trao \u0111\u1ed5i ch\u1ea5t c\u1ee7a m\u1ed9t ng\u01b0\u1eddi v\u00e0 kh\u00f4ng ch\u1ec9 d\u1ef1a v\u00e0o ch\u1ea5t b\u00e9o c\u01a1 th\u1ec3 nh\u01b0 m\u1ed9t ph\u00e9p \u0111o s\u1ee9c kh\u1ecfe.<\/p>\n

Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/p>\n

H\u1ea7u h\u1ebft th\u1eddi gian, m\u1ed9t gi\u00e1 tr\u1ecb ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u01a1n l\u1ebb kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 ch\u1ea9n \u0111o\u00e1n ho\u1eb7c ch\u1ec9 ra r\u1ee7i ro.<\/p>\n

B\u1ea5t k\u1ec3 c\u00f4ng c\u1ee5 \u0111\u00e1nh gi\u00e1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0 g\u00ec, \u0111i\u1ec1u quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c chuy\u00ean gia ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe l\u00e0 kh\u00f4ng ch\u1ec9 d\u1ef1a v\u00e0o m\u1ed9t b\u00e0i ki\u1ec3m tra. V\u00ed d\u1ee5: chuy\u00ean gia ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe c\u00f3 th\u1ec3 \u0111o ch\u1ec9 s\u1ed1 BMI v\u00e0 v\u00f2ng eo c\u1ee7a m\u1ed9t ng\u01b0\u1eddi v\u00e0 n\u1ebfu c\u00f3 m\u1ed1i quan t\u00e2m, c\u00f3 th\u1ec3 ti\u1ebfn h\u00e0nh x\u00e9t nghi\u1ec7m m\u00e1u.<\/p>\n

\u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i \u0111\u1ed1i x\u1eed v\u1edbi m\u1ed7i b\u1ec7nh nh\u00e2n nh\u01b0 m\u1ed9t c\u00e1 nh\u00e2n \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh s\u1ee9c kh\u1ecfe c\u00f3 \u00fd ngh\u0129a nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ed1i v\u1edbi h\u1ecd – v\u1ec1 th\u1ec3 ch\u1ea5t, tinh th\u1ea7n, c\u1ea3m x\u00fac v\u00e0 tinh th\u1ea7n.<\/p>\n

T\u00d3M T\u1eaeT<\/strong><\/h4>\n

C\u00e1c c\u00f4ng c\u1ee5 \u0111\u00e1nh gi\u00e1 c\u01a1 th\u1ec3 kh\u00e1c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng thay v\u00ec ch\u1ec9 s\u1ed1 BMI, ch\u1eb3ng h\u1ea1n nh\u01b0 v\u00f2ng eo, t\u1ef7 l\u1ec7 m\u1ee1 c\u01a1 th\u1ec3 v\u00e0 x\u00e9t nghi\u1ec7m m\u00e1u. Tuy nhi\u00ean, m\u1ed7i lo\u1ea1i \u0111\u1ec1u c\u00f3 nh\u1eefng \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m ri\u00eang.<\/p>\n

\u0110i\u1ec3m m\u1ea5u ch\u1ed1t<\/strong><\/h3>\n

Ch\u1ec9 s\u1ed1 kh\u1ed1i c\u01a1 th\u1ec3 (BMI) l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111\u00e1nh gi\u00e1 s\u1ee9c kh\u1ecfe g\u00e2y nhi\u1ec1u tranh c\u00e3i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u01b0\u1edbc t\u00ednh l\u01b0\u1ee3ng m\u1ee1 c\u01a1 th\u1ec3 v\u00e0 nguy c\u01a1 s\u1ee9c kh\u1ecfe k\u00e9m c\u1ee7a m\u1ed9t ng\u01b0\u1eddi.<\/p>\n

Nghi\u00ean c\u1ee9u th\u01b0\u1eddng cho th\u1ea5y nguy c\u01a1 m\u1eafc b\u1ec7nh m\u00e3n t\u00ednh cao h\u01a1n khi BMI t\u0103ng tr\u00ean ph\u1ea1m vi \u201cb\u00ecnh th\u01b0\u1eddng\u201d. H\u01a1n n\u1eefa, ch\u1ec9 s\u1ed1 BMI th\u1ea5p (d\u01b0\u1edbi 18,5) c\u0169ng c\u00f3 li\u00ean quan \u0111\u1ebfn k\u1ebft qu\u1ea3 s\u1ee9c kh\u1ecfe k\u00e9m.<\/p>\n

\u0110i\u1ec1u \u0111\u00f3 n\u00f3i r\u1eb1ng, ch\u1ec9 s\u1ed1 BMI kh\u00f4ng th\u1ec3 xem x\u00e9t c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c c\u1ee7a s\u1ee9c kh\u1ecfe, ch\u1eb3ng h\u1ea1n nh\u01b0 tu\u1ed5i t\u00e1c, gi\u1edbi t\u00ednh, kh\u1ed1i l\u01b0\u1ee3ng ch\u1ea5t b\u00e9o, kh\u1ed1i l\u01b0\u1ee3ng c\u01a1, ch\u1ee7ng t\u1ed9c, di truy\u1ec1n v\u00e0 ti\u1ec1n s\u1eed y t\u1ebf. H\u01a1n n\u1eefa, vi\u1ec7c s\u1eed d\u1ee5ng n\u00f3 nh\u01b0 m\u1ed9t c\u00f4ng c\u1ee5 d\u1ef1 \u0111o\u00e1n duy nh\u1ea5t v\u1ec1 s\u1ee9c kh\u1ecfe \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 l\u00e0m t\u0103ng s\u1ef1 thi\u00ean l\u1ec7ch v\u1ec1 c\u00e2n n\u1eb7ng v\u00e0 b\u1ea5t b\u00ecnh \u0111\u1eb3ng v\u1ec1 s\u1ee9c kh\u1ecfe.<\/p>\n

M\u1eb7c d\u00f9 BMI c\u00f3 th\u1ec3 h\u1eefu \u00edch nh\u01b0 m\u1ed9t \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u, n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 ph\u00e9p \u0111o duy nh\u1ea5t v\u1ec1 s\u1ee9c kh\u1ecfe c\u1ee7a b\u1ea1n.<\/p>\n

Ngu\u1ed3n: Heathline.com – Is BMI an Accurate Predictor of Health?<\/em><\/p>\n

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Vitamintot.com\/04.01.2022 Ch\u1ec9 s\u1ed1 BMI c\u00f3 ph\u1ea3i l\u00e0 ch\u1ec9 s\u1ed1 d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c v\u1ec1 s\u1ee9c kh\u1ecfe kh\u00f4ng? Ch\u1ec9 s\u1ed1 kh\u1ed1i c\u01a1 th\u1ec3 (BMI) l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111\u00e1nh gi\u00e1 s\u1ee9c kh\u1ecfe ti\u00eau chu\u1ea9n \u1edf h\u1ea7u h\u1ebft c\u00e1c c\u01a1 s\u1edf y t\u1ebf. M\u1eb7c d\u00f9 n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u th\u1eadp k\u1ef7 nh\u01b0 m\u1ed9t ph\u00e9p […]\n","protected":false},"author":45,"featured_media":3007,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[40,41,2],"tags":[],"_links":{"self":[{"href":"https:\/\/vitamin.webmaudep.net\/index.php?rest_route=\/wp\/v2\/posts\/3006"}],"collection":[{"href":"https:\/\/vitamin.webmaudep.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vitamin.webmaudep.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vitamin.webmaudep.net\/index.php?rest_route=\/wp\/v2\/users\/45"}],"replies":[{"embeddable":true,"href":"https:\/\/vitamin.webmaudep.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3006"}],"version-history":[{"count":1,"href":"https:\/\/vitamin.webmaudep.net\/index.php?rest_route=\/wp\/v2\/posts\/3006\/revisions"}],"predecessor-version":[{"id":3008,"href":"https:\/\/vitamin.webmaudep.net\/index.php?rest_route=\/wp\/v2\/posts\/3006\/revisions\/3008"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vitamin.webmaudep.net\/index.php?rest_route=\/wp\/v2\/media\/3007"}],"wp:attachment":[{"href":"https:\/\/vitamin.webmaudep.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3006"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vitamin.webmaudep.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3006"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vitamin.webmaudep.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}