JAK2 and diabetes mellitus: The coefficients for each parameter were as follows: 0.4029 for abnormal NT-pro BNP, 0.1706 for history of diabetes, 0.6376 for NPM1, 0.0294 for FLT3, 0.0383 for Ras, 0.1220 for WT1, 0.5206 for JAK2, 0.0055 for WBC, 0.0942 for RBC, and − 0.0007 for EF.