Table 3.

Logistic Regression Analysis of Psoriasis Patients and Controls

Parameters	B	SE	Wald	OR	95% CI for OR	P‐value
Age	0.007	0.014	0.265	1.007	0.980–1.036	0.607
Gender	0.306	0.322	0.906	1.358	0.723–2.550	0.341
WBC count	−1.084	0.607	3.192	0.338	0.103–1.111	0.074
NEUT count by NEUT %	0.021	0.010	4.277	1.021	1.001–1.041	0.039
LYM count by LYM %	0.033	0.018	3.248	1.033	0.997–1.071	0.071
MONO count by MONO %	−0.345	0.129	7.123	0.708	0.549–0.912	0.008
EOS count by EOS %	2.972	0.507	34.339	19.530	7.228–52.770	0.000
Serum TB	−0.152	0.038	15.749	0.859	0.797–0.926	0.000
Serum IgG	0.340	0.090	14.402	1.404	1.179–1.674	0.000
Serum IgA	−0.029	0.203	0.020	0.972	0.652–1.447	0.887
Serum IgM	−1.095	0.442	6.132	0.335	0.141–0.796	0.013
Serum C3	−1.813	0.839	4.675	0.163	0.032–0.844	0.031
Serum C4	1.726	2.877	0.360	5.618	0.020–1,578.294	0.549
Serum CRP	0.231	0.067	11.823	1.259	1.104–1.436	0.001
Constant	−0.965	1.546	0.390	0.381	–	0.532

P < 0.05 is considered statistically significant. B, estimated coefficient; SE, standard error; OR, odds ratio; CI, confidence interval.