:11ICRF(OX37LF);21(POBox139503);31ThomasC1ChalmersCente(K1H8L1);41MRC(B582PR);51(PA19106);61(WC1E7HT);71Cochrane(DK22100C);8113849EdgewaterDrive,(OH44107)CONSORT:()DouglasG1Altman1,KennethF1Schulz2,DavidMoher3,MatthiasEgger4,FrankDavidoff5,DianaElbourne6,PeterC1G«tzsch7,ThomasLang8fortheCONSORTGroup1005-2194(2006)20-1663-02R5A(2006181433)20,,,:(1);(2);(3)(,);(4)();(5),,,,,,,()(),,,80%,,(6)(3a),,,P,(17),21(),,6(),,,,,:,,,??????,,(336612006102620)(4)(6),(),,,,,,,,22,1990,,,5011500g,,(RCT)RCT,(Meta)(Cochrane),RCT,RCT,,,,,,,RCT,RCT4,,30%40%RCT;;RCT,,,CONSORT,,CONSORT,CONSORT,,,,CONSORTCONSORT,RCTCONSORT,RCTMe2taMetaCONSORT(),CONSORTRCT,,CONSORT(LeahLepage;e-mail:llepage@uottawa.ca),,CONSORTCONSORTRCT,CONSORTCONSORT,CONSORT,,,(),CONSORTCONSORT,,,,()AnnInternMed,2001,134:682-694.(,,,,,;,,)2006-07-21:4661CHINESEJOURNALOFPRACTICALINTERNALMEDICINEOct2006Vol126No120