Table 2

Regression model of clinical and psychological assessment using laboratory and physiologic variables as predictors
Psychological measurement Model summary
β SE Partial correlation P
PSQI
AST 0.025 0.011 0.224 0.027
HAMD
LF/HF ratio 2.777 1.247 0.222 0.028
AST 0.062 0.036 0.170 0.045
DFA, α1 −11.72 6.27 −0.186 0.041
HAMA
LF/HF ratio 1.351 0.713 0.190 0.039
DFA, α1 −4.683 2.506 −0.187 0.041

PSQI: Pittsburgh sleep quality index; HAM-D: Hamilton rating scale for depression; HAM-A: Hamilton rating scale for anxiety.

Ko et al.

Ko et al. BMC Gastroenterology 2013 13:18   doi:10.1186/1471-230X-13-18

Open Data