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Cardiology

Plasma SMOC2 Predicts Prognosis in Patients with Heart Failure: A Prospective Cohort

ORCID Icon, , , &
Pages 1651-1664 | Received 29 Dec 2023, Accepted 10 Apr 2024, Published online: 29 Apr 2024

Figures & data

Table 1 The Demographic and Clinical Characteristics of All Participants

Figure 1 The correlation analysis of plasma SMOC2 between NT-proBNP, LVEDd, EF and length of hospital stay.

Figure 1 The correlation analysis of plasma SMOC2 between NT-proBNP, LVEDd, EF and length of hospital stay.

Table 2 The Results of the Univariate Analysis

Table 3 The Results of Multivariate COX Regression Analysis of SMOC2 and Readmission Risk of HF Patients

Figure 2 Kaplan–Meier curves demonstrating re-hospitalization stratified by tertiles of SMOC2.

Figure 2 Kaplan–Meier curves demonstrating re-hospitalization stratified by tertiles of SMOC2.

Table 4 The Threshold or Saturation Effect Analysis

Figure 3 The smooth curve fitting analysis of plasma SMOC2 and re-hospitalization.

Notes: Relationship between plasma SMOC2 and re-hospitalization. The red line represents the smooth curve fit between variables. In comparison, blue bands represent the 95% CI. Age, sex, history of smoking, history of AF, NT-proBNP, EF, DBP, HR, heart failure duration, length of hospital stay, NYHA function class, SMOC2, LA, LVEDd, and RA were adjusted.
Figure 3 The smooth curve fitting analysis of plasma SMOC2 and re-hospitalization.

Figure 4 The smooth curve fitting analysis of plasma SMOC2 and all-cause mortality.

Notes: Age, sex, history of smoking, history of AF, NT-proBNP, EF, DBP, HR, heart failure duration, length of hospital stay, NYHA function class, SMOC2, LA, LVEDd, and RA were adjusted.
Figure 4 The smooth curve fitting analysis of plasma SMOC2 and all-cause mortality.

Figure 5 The smooth curve fitting analysis of plasma SMOC2 and new-onset arrhythmias.

Notes: Age, sex, history of smoking, history of AF, NT-proBNP, EF, DBP, HR, heart failure duration, length of hospital stay, NYHA function class, SMOC2, LA, LVEDd, and RA were adjusted.
Figure 5 The smooth curve fitting analysis of plasma SMOC2 and new-onset arrhythmias.