Figure 1.
Crude and adjusted mean fatigue scores at follow-up according to the baseline level of C-reactive protein in the entire sample (N=2921) and in the subgroup with no medical comorbidity (N=2012). The mean score was adjusted for age, sex, ethnicity, education, BMI, systolic blood pressure, regular aspirin use, depressive symptoms, sleep quality, pain, smoking, alcohol consumption, and physical activity level.