Association of individual characteristics with OPV in fecal samples by serotype-specific multiplex rRT-PCR using Cox proportional hazards regression for recurrent events models accounting for individual clustering among 256 samples.

Association of individual characteristics with OPV in fecal samples by serotype-specific multiplex rRT-PCR using Cox proportional hazards regression for recurrent events models accounting for individual clustering among 256 samples.

针对256份粪便样本，采用血清型特异性多重实时逆转录聚合酶链反应（serotype-specific multiplex rRT-PCR），结合考虑个体聚类效应的复发事件Cox比例风险回归模型，分析个体特征与粪便样本中口服脊髓灰质炎疫苗（Oral Polio Vaccine，OPV）的关联。