TABLE 4.

Association Between C-Reactive Protein Inflammation Cutoff Scores and Clinically Significant Depression as Determined Using the Hospital Anxiety and Depression Scale (HADS ≥8)

Sensitivity and Specificity Analyses	Depression (HADS-D ≥8)
	Yes	No	Total	χ2
CRP level, n (%)				Missing = 2 (1.8%)
≥3.0 mg/mL	13 (50.0)	9 (11.3)	22 (20.8)
1–2.99 mg/mL	7 (26.9)	18 (22.5)	25 (23.6)
<1.0 mg/mL	6 (23.1)	53 (66.2)	59 (55.6)
Total, n (%)	26 (24.5)	80 (75.5)	106 (100)	20.93, P<.001

Abbreviations: CRP, C-reactive protein; HADS-D, Hospital Anxiety and Depression Scale–Depression Subscale.