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. 2019 May 15;4(6):556–563. doi: 10.1001/jamacardio.2019.1384

Figure 1. Time Series of Heart Failure Hospitalizations in the 12 Months Before Pulmonary Artery Pressure Sensor Implant.

Figure 1.

Data from prior to the pulmonary artery pressure sensor implant include heart failure events (treatment cohort, 2532; control cohort, 2532; P > .99); length of stay per heart failure hospitalization (mean [SD]: treatment cohort, 5.5 [4.9] days; control cohort, 4.9 [4.1] days; P = .003); time in hospital per patient (mean [SD]: 12.7 [12.7] days; 11.4 [11.4] days; P = .05); and total hospital time (treatment cohort, 13 857 days; control cohort, 12 442 days; P > .99).