Table 4.

Correlations with patient characteristics

	Calprotectin	Elastase	Alpha-1-antitrypsin
Age	0.004 (p = 0.96)	−0.066 (p = 0.47)	0.258 (p = 0.005)
Time postoperative	0.104 (p = 0.25)	−0.072 (p = 0.43)	0.021 (p = 0.83)
CRP serum level	0.052 (p = 0.57)	0.066 (p = 0.48)	0.050 (p = 0.60)
Current weight	−0.022 (p = 0.81)	−0.093 (p = 0.31)	−0.051 (p = 0.59)
Percentage total weight loss	−0.074 (p = 0.42)	0.031 (p = 0.74)	−0.123 (p = 0.19)
Current BMI	0.046 (p = 0.62)	−0.099 (p = 0.28)	−0.016 (p = 0.86)

Correlations calculated with Spearman’s rho. p < 0.005 was considered statistically significant

CRP C-reactive protein, BMI body mass index