摘 要: | Atpresent,qualityoflife(QOL)hasbecomearelevantmeasureofefficacyinclinicaltrials.Itsuseisspreading,anditsimportanceisgrowingasavalidindicatorofeffectivenessofatreatment(1 ).In 1 985,QOL,recommendedbyFoodandDrugAdministra tion(FDA),isoneoftheprimaryefficacyparame tersasabasisforapprovalofanticancerdrugs.SomescholarsinChinaarealsointerestedinestablishingarelatedparameterformeasuringefficacyofnewdrugsinviewofQOL(2).Withoutquestion,toimproveQOLisoneofthemaingoalsinhealthcareandsocialwork.De…
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