Fig. 3From: A novel pyroptosis-related lncRNA prognostic signature associated with the immune microenvironment in lung squamous cell carcinomaPCA and independent prognostic analysis of the signature. AÂ Univariate and DÂ multivariate Cox regression analysis to investigate the connection between OS and clinical factors including risk score. Principal component analysis (PCA) based on BÂ all genes, C all lncRNAs, E pyroptosis-related lncRNAs, and FÂ risk signature. Correlation analysis of risk signature with GÂ age, HÂ gender, and I stateBack to article page