Changes in patient-reported outcomes by baseline mean pulmonary artery pressure (mPAP) as reported in the MEMS-HF study. CSS, clinical summary score; KCCQ, Kansas City Cardiomyopathy Questionnaire; OSS, overall summary score; PHQ-9, 9-item Patient Health Questionnaire; VAS, visual analogue scale. Reprinted from the European Journal of Heart Failure, Volume 22, Issue 10, Angermann et al., Pulmonary artery pressure-guided therapy in ambulatory patients with symptomatic heart failure: the CardioMEMS European Monitoring Study for Heart Failure (MEMS-HF), pages 1891–1901, with permission from Wiley [6].