CRP and pneumocystosis: However, out of all the predictors in the model, only the cumulative steroidal dose resulted as an independent predictor of PJP development (b = 0.04, SE = 0.02, OR = 1.004, 95%CI = 1–1.008, p = 0.042) after controlling for SARS-CoV-2 vaccination and the CRP value.