Sex-based differences in veterans with pulmonary hypertension: Results from the veterans affairs-clinical assessment reporting and tracking database

15,464 US veterans with pulmonary hypertension (mPAP ≥ 25 mm Hg), median age 65.2, 3% female (n=516). Included a subgroup of 1,942 patients with precapillary PH (mPAP ≥ 25 mm Hg, PAWP ≤ 15 mm Hg, PVR > 3 Wood units).

Female sex

Male sex

Survival (all-cause mortality) assessed up to 1750 days after right heart catheterizationhard clinical