{"id":2507,"date":"2018-01-04T18:43:06","date_gmt":"2018-01-04T11:43:06","guid":{"rendered":"http:\/\/bacgiang.matquocte.vn\/?p=2507"},"modified":"2018-01-04T18:48:03","modified_gmt":"2018-01-04T11:48:03","slug":"nghien-cuu-tai-cho-thay-tre-bi-vien-thi-gap-kho-khan-khi-tap-trung","status":"publish","type":"post","link":"https:\/\/bacgiang.matquocte.vn\/en\/tieng-viet-nghien-cuu-tai-my-cho-thay-tre-bi-vien-thi-gap-kho-khan-khi-tap-trung\/","title":{"rendered":"(Ti\u1ebfng Vi\u1ec7t) Nghi\u00ean c\u1ee9u t\u1ea1i M\u1ef9 cho th\u1ea5y tr\u1ebb b\u1ecb vi\u1ec5n th\u1ecb g\u1eb7p kh\u00f3 kh\u0103n khi t\u1eadp trung"},"content":{"rendered":"

Sorry, this entry is only available in Ti\u1ebfng Vi\u1ec7t<\/a>. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language.<\/p>

<\/p>\n

M\u1ed9t nghi\u00ean c\u1ee9u m\u1edbi \u0111\u00e2y c\u1ee7a tr\u01b0\u1eddng \u0110\u1ea1i H\u1ecdc Bang Ohio cho bi\u1ebft, tr\u1ebb em b\u1ecb vi\u1ec5n th\u1ecb th\u01b0\u1eddng kh\u00f3 t\u1eadp trung h\u1ecdc t\u1eadp h\u01a1n so v\u1edbi c\u00e1c b\u1ea1n c\u00f9ng l\u1ee9a. \u0110i\u1ec1u n\u00e0y d\u1eabn t\u1edbi k\u1ebft qu\u1ea3 h\u1ecdc t\u1eadp v\u00e0 \u0111i\u1ec3m s\u1ed1 c\u1ee7a tr\u1ebb vi\u1ec5n th\u1ecb c\u00f3 nguy c\u01a1 th\u1ee5t l\u00f9i nhi\u1ec1u h\u01a1n so v\u1edbi s\u1ed1 c\u00f2n l\u1ea1i.<\/p>\n

Theo \u01b0\u1edbc t\u00ednh, c\u00f3 kho\u1ea3ng 4 – 14 % tr\u1ebb em m\u1eabu gi\u00e1o m\u1eafc t\u1eadt vi\u1ec5n th\u1ecb t\u1eeb v\u1eeba \u0111\u1ebfn v\u1eeba ph\u1ea3i. \u1ede tr\u1ebb nh\u1ecf tu\u1ed5i h\u01a1n c\u00e0ng kh\u00f3 x\u00e1c \u0111\u1ecbnh vi\u1ec5n th\u1ecb h\u01a1n. C\u00f3 nhi\u1ec1u tranh c\u00e3i v\u1ec1 vi\u1ec7c cho tr\u1ebb m\u1eabu gi\u00e1o \u0111eo k\u00ednh d\u00f9 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n l\u00e0 m\u1eafc t\u1eadt vi\u1ec5n th\u1ecb, v\u00ec \u1edf tu\u1ed5i n\u00e0y, c\u00e1c b\u00e9 v\u1eabn ph\u00e1t tri\u1ec3n v\u00e0 r\u1ea5t kh\u00f3 \u0111\u1ec3 c\u00e1c b\u00e9 ki\u00ean nh\u1eabn \u0111eo k\u00ednh trong th\u1eddi gian d\u00e0i.<\/p>\n

\"\"

\u1ea2nh: soha<\/p><\/div>\n

Tuy nhi\u00ean, theo nh\u01b0 gi\u00e1o s\u01b0 nh\u00e3n khoa Marjean Taylor Kulp thu\u1ed9c \u0110\u1ea1i H\u1ecdc bang Ohio t\u1ea1i M\u1ef9, g\u1ea7n \u0111\u00e2y b\u1eaft \u0111\u1ea7u c\u00f3 nhi\u1ec1u minh ch\u1ee9ng cho th\u1ea5y tr\u1ebb t\u1eeb 4-5 tu\u1ed5i b\u1ecb vi\u1ec5n th\u1ecb g\u1eb7p nhi\u1ec1u kh\u00f3 kh\u0103n trong h\u1ecdc t\u1eadp.<\/p>\n

“T\u1eeb c\u00e1c nghi\u00ean c\u1ee9u tr\u01b0\u1edbc \u0111\u00e2y, ch\u00fang t\u00f4i bi\u1ebft r\u1eb1ng tr\u1ebb b\u1ecb vi\u1ec5n th\u1ecb g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c \u0111\u1ecdc hi\u1ec3u h\u01a1n so v\u1edbi c\u00e1c b\u1ea1n c\u00f9ng l\u1ee9a, v\u00e0 nghi\u00ean c\u1ee9u m\u1edbi n\u00e0y cho th\u1ea5y v\u1ea5n \u0111\u1ec1 \u1edf c\u00e1c tr\u1ebb b\u1ecb vi\u1ec5n th\u1ecb nh\u1ecf tu\u1ed5i h\u01a1n c\u00f2n \u0111\u00e1ng ng\u1ea1i h\u01a1n th\u1ebf,” gi\u00e1o s\u01b0 Marjean Taylor Kulp n\u00f3i.<\/p>\n

Trong nghi\u00ean c\u1ee9u m\u1edbi v\u1eeba \u0111\u01b0\u1ee3c xu\u1ea5t b\u1ea3n v\u00e0o th\u00e1ng 10 n\u0103m 2017 tr\u00ean t\u1ea1p ch\u00ed Optometry and Vision Science, Kulp v\u00e0 \u0111\u1ed3ng nghi\u1ec7p ti\u1ebfn h\u00e0nh ki\u1ec3m tra v\u00e0 theo d\u00f5i kh\u1ea3 n\u0103ng ti\u1ebfp thu, t\u1eadp trung v\u00e0 nh\u1eadn th\u1ee9c c\u00e1c b\u00e0i h\u1ecdc m\u1edbi \u1edf c\u00e1c tr\u1ebb c\u00f3 th\u1ecb l\u1ef1c th\u00f4ng th\u01b0\u1eddng so v\u1edbi c\u00e1c tr\u1ebb b\u1ecb vi\u1ec5n th\u1ecb.<\/p>\n

B\u00e0i ki\u1ec3m tra t\u1eadp trung th\u1ecb gi\u00e1c (kh\u1ea3 n\u0103ng t\u1eadp trung v\u00e0o m\u1ed9t h\u00ecnh \u1ea3nh c\u1ee5 th\u1ec3) bao g\u1ed3m vi\u1ec7c nh\u00ecn v\u00e0o m\u1ed9t t\u1ea5m h\u00ecnh nh\u1ea5t \u0111\u1ecbnh r\u1ed3i t\u00ecm c\u00e1c h\u00ecnh kh\u00e1c t\u01b0\u01a1ng t\u1ef1 trong m\u1ed9t chu\u1ed7i h\u00ecnh \u1ea3nh h\u1ed7n lo\u1ea1n.<\/p>\n

K\u1ebft qu\u1ea3 chung cho th\u1ea5y, c\u00e1c tr\u1ebb b\u1ecb vi\u1ec5n th\u1ecb ghi \u0111i\u1ec3m th\u1ea5p h\u01a1n r\u1ea5t \u0111\u00e1ng k\u1ec3 so v\u1edbi c\u00e1c tr\u1ebb b\u00ecnh th\u01b0\u1eddng \u1edf c\u00e1c b\u00e0i ki\u1ec3m tra kh\u1ea3 n\u0103ng t\u1eadp trung v\u00e0 ti\u1ebfp thu h\u00ecnh \u1ea3nh. Nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u00ean 244 tr\u1ebb b\u1ecb vi\u1ec5n th\u1ecb v\u00e0 248 tr\u1ebb c\u00f3 th\u1ecb l\u1ef1c b\u00ecnh th\u01b0\u1eddng v\u1edbi \u0111i\u1ec1u ki\u1ec7n v\u00e0 ho\u00e0n c\u1ea3nh kh\u00e1c nhau.<\/p>\n

Hi\u1ec7u tr\u01b0\u1edfng c\u1ee7a ng\u00f4i tr\u01b0\u1eddng c\u00f3 h\u1ecdc sinh \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n nghi\u00ean c\u1ee9u tr\u00ean c\u0169ng nh\u1eadn \u0111\u1ecbnh, c\u00e1c tr\u1ebb b\u1ecb vi\u1ec5n th\u1ecb n\u00e0y c\u00f3 m\u1ee9c \u0111i\u1ec3m \u0111\u1ecdc hi\u1ec3u th\u1ea5p h\u01a1n so v\u1edbi m\u1ee9c \u0111i\u1ec3m \u0111\u1ecdc hi\u1ec3u trung b\u00ecnh c\u1ee7a to\u00e0n kh\u1ed1i h\u1ecdc.<\/p>\n

Tuy nghi\u00ean c\u1ee9u kh\u00f4ng kh\u1eb3ng \u0111\u1ecbnh r\u1eb1ng c\u00e1c tr\u1ebb vi\u1ec5n th\u1ecb lu\u00f4n g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c \u0111\u1ea1t k\u1ebft qu\u1ea3 h\u1ecdc t\u1eadp t\u1ed1t h\u01a1n so v\u1edbi c\u00e1c tr\u1ebb con l\u1ea1i, c\u00e1c nh\u00e0 khoa h\u1ecdc thu\u1ed9c \u0110\u1ea1i H\u1ecdc Bang Ohio \u0111\u1ec1u cho r\u1eb1ng tr\u1ebb b\u1ecb vi\u1ec5n th\u1ecb s\u1edbm n\u00ean \u0111\u01b0\u1ee3c ch\u00fa \u00fd nhi\u1ec1u h\u01a1n trong v\u1ea5n \u0111\u1ec1 h\u1ecdc t\u1eadp nh\u1eb1m gi\u1ea3m thi\u1ec3u h\u1ea1n ch\u1ebf do vi\u1ec5n th\u1ecb g\u00e2y ra v\u1edbi k\u1ebft qu\u1ea3 h\u1ecdc t\u1eadp c\u1ee7a tr\u1ebb.<\/p>\n

Gi\u00e1o s\u01b0 Kulp cho r\u1eb1ng, cho t\u1edbi khi c\u00e1c nh\u00e0 khoa h\u1ecdc t\u00ecm ra \u0111\u01b0\u1ee3c c\u00e1ch \u0111i\u1ec1u tr\u1ecb vi\u1ec5n th\u1ecb s\u1edbm \u1edf tr\u1ebb nh\u1ecf hi\u1ec7u qu\u1ea3 h\u01a1n hi\u1ec7n nay, c\u00e1c nh\u00e0 gi\u00e1o d\u1ee5c n\u00ean c\u00e2n nh\u1eafc vi\u1ec7c th\u1eeba nh\u1eadn r\u0103ng vi\u1ec5n th\u1ecb c\u00f3 nguy c\u01a1 c\u1ea3n tr\u1edf kh\u1ea3 n\u0103ng \u0111\u1ecdc hi\u1ec3u v\u00e0 ti\u1ebfp thu trong gi\u00e1o d\u1ee5c.<\/p>\n

“Vi\u1ec7c ph\u00e1t tri\u1ec3n s\u1edbm vi\u1ec5n th\u1ecb \u1edf tr\u1ebb nh\u1ecf r\u1ea5t quan tr\u1ecdng trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh xem tr\u1ebb n\u00e0o g\u1eb7p v\u1ea5n \u0111\u1ec1 trong h\u1ecdc t\u1eadp do c\u1ea3n tr\u1edf v\u00ec v\u1ea5n \u0111\u1ec1 th\u1ecb l\u1ef1c,” gi\u00e1o s\u01b0 Kulp nh\u1eadn \u0111\u1ecbnh.<\/p>\n

Theo sciencedaily\n <\/p>\n

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M\u1ed9t nghi\u00ean c\u1ee9u m\u1edbi \u0111\u00e2y c\u1ee7a tr\u01b0\u1eddng \u0110\u1ea1i H\u1ecdc Bang Ohio cho bi\u1ebft, tr\u1ebb em b\u1ecb vi\u1ec5n th\u1ecb th\u01b0\u1eddng kh\u00f3 t\u1eadp trung h\u1ecdc t\u1eadp h\u01a1n so v\u1edbi c\u00e1c b\u1ea1n c\u00f9ng l\u1ee9a. \u0110i\u1ec1u n\u00e0y d\u1eabn t\u1edbi k\u1ebft qu\u1ea3 h\u1ecdc t\u1eadp v\u00e0 \u0111i\u1ec3m s\u1ed1 c\u1ee7a tr\u1ebb vi\u1ec5n th\u1ecb c\u00f3 nguy c\u01a1 th\u1ee5t l\u00f9i nhi\u1ec1u h\u01a1n so v\u1edbi s\u1ed1 c\u00f2n l\u1ea1i.<\/p>\n","protected":false},"author":3,"featured_media":2510,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[322],"tags":[],"class_list":["post-2507","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hieu-ve-doi-mat"],"acf":[],"_links":{"self":[{"href":"https:\/\/bacgiang.matquocte.vn\/en\/wp-json\/wp\/v2\/posts\/2507"}],"collection":[{"href":"https:\/\/bacgiang.matquocte.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bacgiang.matquocte.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bacgiang.matquocte.vn\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/bacgiang.matquocte.vn\/en\/wp-json\/wp\/v2\/comments?post=2507"}],"version-history":[{"count":0,"href":"https:\/\/bacgiang.matquocte.vn\/en\/wp-json\/wp\/v2\/posts\/2507\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bacgiang.matquocte.vn\/en\/wp-json\/wp\/v2\/media\/2510"}],"wp:attachment":[{"href":"https:\/\/bacgiang.matquocte.vn\/en\/wp-json\/wp\/v2\/media?parent=2507"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bacgiang.matquocte.vn\/en\/wp-json\/wp\/v2\/categories?post=2507"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bacgiang.matquocte.vn\/en\/wp-json\/wp\/v2\/tags?post=2507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}