Table 3 the correlations between serum S1P level with variables
Correlation SIP serum level (ng/ml) | ||||
|---|---|---|---|---|
IPF | CTD-ILD | |||
Variables | r | P | r | P |
Length of hospital stay | 0.184 | 0.29 | 0.42 | 0.02 |
Pulmonary function test | ||||
TLC% pred | -0.09 | 0.60 | -0.38 | 0.04 |
FVC% pred | -0.29 | 0.08 | -0.41 | 0.02 |
FEV1% pred | -0.22 | -0.20 | -0.37 | 0.04 |
DLCO% pred | 0.03 | 0.85 | -0.02 | 0.91 |
DLCO pred/ FVC pred | 0.453 | |||
Lactate (mmol/L) | -0.07 | 0.68 | 0.01 | 0.96 |
White blood cell | 0.07 | 0.68 | 0.0892 | 0.65 |
neutrophil-to-lymphocyte ratio (NLR) | 0.05 | 0.79 | -0.077 | 0.69 |
Haemoglobin | 0.22 | 0.20 | 0.02181 | 0.91 |
Platelet | -0.05 | 0.78 | -0.4536 | 0.01 |
C-reactive protein | -0.62 | < 0.0001 | -0.3342 | 0.08 |
ESR (mm/h) | -0.04 | 0.848 | -0.2904 | 0.13 |
ALT (U/L) | 0.18 | 0.31 | -0.09081 | 0.64 |
AST (U/L) | 0.35 | 0.04 | -0.08527 | 0.66 |
Creatinine (umol/L) | -0.25 | 0.15 | -0.1746 | 0.37 |
D-Dimer (mg/L) | 0.07 | 0.69 | -0.236 | 0.22 |