讨论部分2-针灸治疗肠易激综合征的临床疗效观察

Wehadhopedthatremovingpatientswhohadrespondedtoshamacupunctureduringthe3weekrun-inphaseofthetrialwoulddiminishtheresponseratetoshamacupunctureduringthesecond3weekphaseofthetrialand,therefore,widenthegapbetweenacupuncturerespondersandshamacupunctureresponders.

我们希望剔除掉在前三周预试验中已对安慰治疗有了应答反应的患者，这些患者将使第二个时长三周的试验阶段中安慰针治组的有效率降低，因此应扩大针灸治疗有效者和安慰针灸治疗有效者之间的差距。

However,ourresultsdonotshowawideningofthegap.Infact,contrarytoexpectations,thedifferencebetweenacupuncturerespondersandshamacupuncturerespondersactuallynarrowedforourprimaryout







































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