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ʱ䣺2018-09-19 ҽѧҵ ҪͶ

1չѭ֤ҽѧϢıҪ

ѭ֤ҽѧ21ҽѧٴչƣѹ㷺ҽ棬ѭ֤ҽѧϢվΪ˸֡ӦҽѧϢԴҽѧᳫͳѭ֤ҽѧת䣬ѭ֤ҽѧĿչ͹㷺ӦãʹٴҽѧϢɷݱ𲽼Ӵ£Ϊ縺ٴһ߷ƹҽʦԸʱĺ̺ҽѧףҲ֪ʶºٴ֪ʶϢ൱һҽʦδܽϺõ׼ɣɼDz⡣ˣҽԺͼݵķģʽܽṩʵͼԱĹֻΪٴҽʦףӦɸĹѭ֤ҽѧʵҪȫϢӹʹҽԺͼܷЧܡ

2չѭ֤ҽѧϢԴƺԱ

Ϊ˼ǿٴҽʦʹѵ֤ݽѭ֤ҽѧʵҽԺͼӦЧķֶΪѭ֤ҽѧϢṩϡۺҽѧݿٴѧ֤ݵֲ͡뼼ɽϸµоԱ֤ȱרݿ£׼ȷٴҽʦṩѿѧ֤ݡҪ㷺øָ¼ǿִ͹ѭ֤ҽѧݿ⽨裬ŻϢԴѧǰؽչ

3ѭ֤ҽѧҽԺͼݵҪ

ʵרҵ֪ʶÿһ±רҵԱر֪ʶֻо߱ʵרҵ֪ʶʵʹиõΪҽԺҽơѧСְܹṩʡЧϢӦ߱ʵ鱨ϢҽԺͼݵĹʡصͼŹͬԺһԡҪͼݹԱҪоտҵˮƽѧյ֪ʶӦõʵʵĹȥʵ˲šͬʱҪǿҵ鱨ʶĹ۲ȡ

4ҽԺͼԱѭ֤ҽѧе

ָٴҽʦѧͼݺϢԴ:ִҽѧķչҽʦƽʱٴлڿУԽԽµ֤ΪṩȷϺơˣҪͼԱҽʦϢṩָӦͼϢϵļܡ

ΪٴҽʦṩѵٴƷ:ѭ֤ҽѧһµģʽУͼԱҪĽʽ񣬿ͨٴҽʦĽӴͽʱպȷǵϢ󣬳ѭ֤ҽѧ֤ݼߺѭ֤ҽѧڿͼ飬ѭ֤ҽѧݿ⡢ԴȣӶ֤ݼIJ׼ʺͲȫʡѭ֤ҽѧȫ濪չҽԺٴСѧϢҲͼԱҪԵݵҽԱ⼰ʱṩָǾɣȫ˽ոݿĽṹݵִߣҽԱѰٴо֤ݵ

ҽԺͼԱϢɸѡƼͷ֤ҽѧģʽ£Ϊ˻õǰõ֤ݣҽѧ׺󣬱׽ɸѡƣҽԺͼԱͳΪٴҽʦףֻϢĵһ̣ѭ֤ҽѧʵУҪͼԱҪṩ׼񣬻Ҫ׵ɸѡۡϳɵȫ̡׵ϵͳͷʵѭ֤ҽѧļ(RCT)ͶеϵͳͷռصRCTףͷIJ裬ķ׼ϵȹͼԱĻЩͷҪɲ֡ҽѧͼԱͳѧרҡвѧרҡҽѧרҹͬЩдϵͳס

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