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Table 3 Comparison of ICU admission risk using T-scores of SMI and ALM/h2: results of unadjusted and age and sex adjusted Cox proportional hazard models

From: Lean mass as a risk factor for intensive care unit admission: an observational study

 

T score

Unadjusted HR (95%CI)

SE

P value

AdjHR (95%CI)

SE

P value

SMI

T > − 1

1.00

–

–

1.00

–

–

− 2 < T ≤ − 1

1.40 (1.01–1.95)

0.24

0.05

1.00 (0.71–1.40)

0.17

0.99

T ≤ − 2

2.26 (1.30–3.93)

0.64

< 0.01

1.51 (0.86–2.64)

0.43

0.15

ALM/h2

T > − 1

1.00

–

–

1.00

–

–

− 2 < T ≤ − 1

1.29 (0.91–1.81)

0.23

0.15

0.95 (0.67–1.34)

0.17

0.75

T ≤ − 2

1.66 (0.87–3.16)

0.55

0.12

0.95 (0.49–1.83)

0.32

0.88

  1. SMI skeletal mass index; ALM/h2 relative appendicular lean mass; HR hazard ratio; AdjHR adjusted hazard ratio, CI confidence interval; SE standard error