Table 3 Cox regression analysis of patient survival during the 5-year study period

Age

1.06 (1.03–1.08)

< 0.001*

Male

0.74 (0.45–1.23)

0.242

eGFR < 45 mL/min/1.73 m²

2.90 (1.79–4.70)

< 0.001*

Hypertension

1.37 (0.68–2.76)

0.379

Diabetes mellitus

0.90 (0.56–1.44)

0.651

Hyperlipidemia

0.52 (0.32–0.83)

0.007*

Coronary artery disease

2.54 (1.55–4.14)

< 0.001*

Atrial fibrillation

1.89 (1.10–3.23)

0.021*

Congestive heart failure

2.72 (1.56–4.76)

< 0.001*

Smoking

1.01 (0.61–1.66)

0.980

TACI

3.34 (2.06–5.42)

< 0.001*

Pneumonia

2.54 (1.47–4.40)

0.001*

Gastrointestinal bleeding

2.36 (1.41–3.95)

0.001*