Figure 6.
Levels of C-reactive protein (CRP) in participants with and without remission of DSM-IV-TR insomnia. As compared to non-remitters, those with remission of insomnia had similar levels of CRP at 4 months (t = 0.18, P = 0.86), but significantly lower levels of CRP at 16 months (t = 1.7, P < 0.05).