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. 2021 Oct 26;12:6177. doi: 10.1038/s41467-021-26435-0

Fig. 9. Prevalence of JAK2V617F-positive clonal hematopoiesis in PH patients.

Fig. 9

a JAK2V617F-positive clonal hematopoiesis was more common in PH patients. The comparison between PH patients (n = 70) and age- and sex-matched control subjects (n = 83) was made by Fisher’s exact test (two-sided). b JAK2V617F variant allele frequency. c, d, Peripheral blood cell counts, and mean PAP (pulmonary arterial pressure) evaluated by right heart catheterization between JAK2V617F-negative and JAK2V617F-positive PH patients (n = 64, 5 for WBC, Hb, PLT and n = 63, 5 for mean PAP). d. Data are presented as mean ± SD. Comparisons of values between the two groups were performed by the unpaired Student’s t-test (two-sided). WBC white blood cell count, Hb hemoglobin concentration; PLT platelet count, NS not significant. Source data are provided as a Source Data file.