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Table 2 Multivariate analysis of the baseline characteristics associated with in-hospital mortality of the patients with pulmonary tuberculosis

From: Quantitative assessment of the association between erector spinae muscle and in-hospital mortality in elderly patients with pulmonary tuberculosis

  Model 1 (BMI) Model 2 (PS) Model 3 (Hb) Model 4 (Alb) Model 5 (ESMCSA/BSA)
HR 95% CI P HR 95% CI P HR 95% CI P HR 95%CI P HR 95%CI P
Age 1.037 0.996–1.080 0.081 1.013 0.972–1.057 0.539 1.034 0.991–1.079 0.126 1.033 0.985–1.084 0.180 1.019 0.974–1.066 0.408
Heart failure 1.541 0.904–2.628 0.112 1.392 0.819–2.369 0.222 1.523 0.897–2.584 0.119 1.714 0.968–3.035 0.065 1.536 0.906–2.606 0.111
Respiratory failure 2.452 1.386–4.337 0.002 1.883 1.040–3.409 0.037 2.339 1.322–4.139 0.004 1.312 0.705–2.441 0.391 2.407 1.358–4.266 0.003
CKD 4.289 2.339–7.865  < 0.001 3.573 1.936–6.592  < 0.001 4.013 2.170–7.422  < 0.001 4.840 2.522–9.286  < 0.001 4.301 2.333–7.929  < 0.001
CRP 1.045 1.012–1.079 0.007 1.032 1.001–1.063 0.046 1.028 0.996–1.061 0.082 1.003 0.964–1.043 0.879 1.036 1.005–1.067 0.022
AST 1.006 1.003–1.010  < 0.001 1.006 1.002–1.009 0.001 1.007 1.004–1.010  < 0.001 1.004 1.000–1.007 0.050 1.006 1.002–1.009 0.001
BMI 0.964 0.889–1.044 0.366             
PS     1.712 1.177–2.490 0.005          
Hb        0.763 0.660–0.882  < 0.001       
ALB           0.233 0.129–0.421  < 0.001    
ESMCSA/BSA              0.999 0.999–1.000 0.127
  1. BMI: body mass index; PS: performance status; Alb: albumin; ESMCSA: the cross-sectional area of erector spinae muscles; BSA: body surface area; CKD: chronic kidney disease