Table 1.

Non-response in screening

	Responders			Non-responder, n = 271	P value non-responder versus non-complex responders	P value non-responder versus complex responders
	Total, n = 358	No complex problems, n = 280	Complex problems,a n = 75
Age (median, IQR)	80 (77–83)	79 (77–82)	83 (78–86)	81 (78–85)	<0.001	0.103
Male sex (%)	42.3	46.1	28.0	33.9	0.004	0.331
Living alone (%)	20.0	17.8	28.0	24.4	0.059	0.530
Number of diseases (median, IQR)	2 (1–3)	2 (1–3)	3 (2–5)	2 (1–4)	0.045	<0.001
Vulnerable according to GP (%)	19.8	13.7	42.7	25.4	0.001	0.004
Number of prescriptions (median, IQR)	9 (5–13)	8 (4–12)	13 (8–19)	8 (4–12)	0.946	<0.001
Healthcare use last year
Consultations GP (median, IQR)	8 (4–12)	7 (4–11)	12 (6–17)	7 (4–12)	0.486	<0.001
Home visits GP last year, yes/no (%)	36.9	29.3	65.3	44.6	<0.001	0.002
Out of hours contact GP, yes/no (%)	13.0	10.7	21.3	14.8	0.154	0.171
Referrals (median, IQR)	1 (0–3)	1 (0–2)	2 (1–4)	1 (0–2)	0.734	<0.001
Physiotherapy, yes/no (%)	15.5	13.2	24.0	9.2	0.138	0.001
Mental health care, yes/no (%)	1.9	2.6	0.0	3.4	0.671	0.132

^aThree missing values.