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Table 4 Details on UA variations in CTD-PH patients

From: Serum uric acid is associated with disease severity and may predict clinical outcome in patients of pulmonary arterial hypertension secondary to connective tissue disease in Chinese: a single-center retrospective study

Group UA at baseline UA at reexamination number at enrollment censor death
(mean ± SD) (μmol/L) (mean ± SD) (μmol/L)
UA: H → H 509.6625 ± 124.631 519.025 ± 133.6553 8 1 4
UA: H → N 477.9083 ± 140.6724 300.7083 ± 46.3318 12 0 1
UA: N → N 260.27 ± 54.92758 256.7433 ± 71.03973 30 1 6
UA: N → H 288.4571 ± 44.99062 412.3571 ± 58.32638 7 0 1
  1. UA: H → H = steady hyperuricemia (hyperuricemia →hyperuricemia;), UA: H → N = decreasing uricemia (hyperuricemia → normouricemia;), UA: N → N = steady normouricemia (normouricemia → normouricemia;), UA: N → H = increasing uricemia (normouricemia → hyperuricemia;)