Table 2.

Mental health outcomes and quality of life in family members

	T0, N = 166	T1, N = 153	T2, N = 166	Difference (95% CI) T0 vs. T2	p value
HADS-anxiety,a Median [IQR]	3 [1–6]	5 [2–8]	4.5 [2–8]	1 [0.5 to 1.5]	< 0.001
HADS-depression,a Median [IQR]	1 [0–5]	3 [0.5–8]	3 [0–7]	1 [0.5 to 1.5]	< 0.001
IES-6,b Median [IQR]	N.A	0.8 [0.3–2]	1 [0.3–1.5]	N.A	N.A
SF-12 PCS,c Mean (SD)	54.2 (8.9)	51.3 (11.2)	51.9 (10.9)	− 2.4 (0.8 to − 4)	0.004
SF-12 MCS,c Mean (SD)	51.6 (8.9)	41.3 (12.9)	46.1 (11)	− 5.5 (− 7.4 to − 3.6)	< 0.001

Differences in HADS and IES-6 scores are presented as median differences and SF-12 scores as mean differences. Differences are based on complete cases

SD standard deviation, IQR interquartile range, CI confidence interval, T0 baseline measurement, T1 3-month follow-up, T2 12-month follow-up

^aHospital Anxiety and Depression scale

^bImpact of events scale-6

^c12-item Short Form Health Survey, physical and mental component score (PCS and MSC, respectively)