Research Article

Sexual Dimorphisms of Adrenal Steroids, Sex Hormones, and Immunological Biomarkers and Possible Risk Factors for Developing Rheumatoid Arthritis

Table 4

Logistic regression model of sex outcome including steroidal and hormonal variables, but not testosterone and estradiol levels.

Variables in the modelTotal ()Controls ()
Wald valuesWald values

17-OH pregnenolone (17-OH P5)6.6860.0102.5860.108
Dehydroepiandrosterone (DHEA)6.5720.0102.3050.129
17-OH progesterone (17-OH P4)0.8990.3430.6660.415
Androstenedione6.6000.0105.1690.023
DHEA sulfate (DHEAS)12.708<0.0019.5960.002
Cortisol1.0120.3145.0450.025
Luteinizing hormone (LH) 7.0760.0083.5760.059
Prolactin (PRL) 1.1100.2922.3050.129
Age at entry2.3380.1261.0980.295
Constant0.0160.8990.4980.480

Logistic regression models of dependent sex outcome did not execute when either testosterone or estradiol values were entered.
1 df for each variable entered in block.