Table 5.

Risk of depression, low MCS and low PCS by risk group at 3 months post discharge

Risk group (Scores)	HADS-D (≥8)	Relative risk (95%CI)	MCS (≤42)	Relative risk (95%CI)	PCS (≤50)	Relative risk (95%CI)
3 Months Post Discharge
Low (0–1)	29/107 (27.1%)	1 (reference)	25/107 (23.4%)	1 (reference)	59/107 (55.1%)	1 (reference)
Intermediate (2–4)	32/57 (56.1%)	2.07 (1.41 to 3.05)	27/57 (47.4%)	2.03 (1.31 to 3.14)	45/57 (78.9%)	1.43 (1.15 to 1.78)
High (5–6)	28/38 (73.7%)	2.72 (1.89 to 3.91)	22/38 (57.9%)	2.48 (1.60 to 3.84)	35/38 (92.1%)	1.67 (1.37 to 2.03)

HADS-D, Hospital Anxiety and Depression Scale; MCS, mental component scores; PCS, physical component scores