医疗机构是实施艾滋病病毒(HIV)抗体检测的重要机构。世界卫生组织及联合国艾滋病规划署于2007年5月联合发布《医疗机构医务人员主动提供艾滋病检测与咨询(Provider-initiated HIV testing and counseling,PITC)指南》,要求医疗机构的医务人员在遵循知情不拒绝(Opt-out)原则的前提下,主动向就诊者提供艾滋病(AIDS)检测及咨询服务~([1])。医疗机构开展PITC,有助于扩大检测和HIV阳性 Medical institutions are important institutions for the testing of HIV antibodies. In May 2007, the World Health Organization and UNAIDS jointly issued the “Guidelines for Providing Provider-initiated HIV testing and counseling (PITC) for medical staff in medical institutions”, requiring medical personnel in medical institutions to follow informed Reject (Opt-out) under the premise of the initiative to provide AIDS testing and counseling services to patients ~ ([1]). PITC is being carried out by medical institutions to help expand testing and HIV positive